Brijesh's Git Server — argus-core @ e91c2e6074eeaff5b3c104f750ad3ad3aac1cc6f

Logging service

feat: restructure project to use protobufs instead of json
Brijesh Wawdhane ops@brijesh.dev
Thu, 19 Dec 2024 15:05:25 +0530
commit

e91c2e6074eeaff5b3c104f750ad3ad3aac1cc6f

parent

6efa8455a7ff8585142540f046a36c6adf2b30f5

M go.modgo.mod

@@ -3,17 +3,18 @@

go 1.23.3 require ( - github.com/go-chi/chi/v5 v5.1.0 - github.com/go-chi/cors v1.2.1 github.com/gocql/gocql v1.7.0 github.com/golang-jwt/jwt/v5 v5.2.1 github.com/joho/godotenv v1.5.1 + github.com/twitchtv/twirp v8.1.3+incompatible golang.org/x/crypto v0.27.0 + google.golang.org/protobuf v1.36.0 ) require ( github.com/golang/snappy v0.0.3 // indirect github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed // indirect github.com/kr/pretty v0.3.0 // indirect + github.com/pkg/errors v0.9.1 // indirect gopkg.in/inf.v0 v0.9.1 // indirect )
M go.sumgo.sum

@@ -4,16 +4,14 @@ github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=

github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4= github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw= -github.com/go-chi/chi/v5 v5.1.0/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8= -github.com/go-chi/cors v1.2.1 h1:xEC8UT3Rlp2QuWNEr4Fs/c2EAGVKBwy/1vHx3bppil4= -github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58= github.com/gocql/gocql v1.7.0 h1:O+7U7/1gSN7QTEAaMEsJc1Oq2QHXvCWoF3DFK9HDHus= github.com/gocql/gocql v1.7.0/go.mod h1:vnlvXyFZeLBF0Wy+RS8hrOdbn0UWsWtdg07XJnFxZ+4= github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk= github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= github.com/golang/snappy v0.0.3 h1:fHPg5GQYlCeLIPB9BZqMVR5nR9A+IM5zcgeTdjMYmLA= github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= +github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= +github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed h1:5upAirOpQc1Q53c0bnx2ufif5kANL7bfZWcc6VJWJd8= github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed/go.mod h1:tMWxXQ9wFIaZeTI9F+hmhFiGpFmhOHzyShyFUhRm0H4= github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=

@@ -25,13 +23,21 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=

github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k= github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= +github.com/twitchtv/twirp v8.1.3+incompatible h1:+F4TdErPgSUbMZMwp13Q/KgDVuI7HJXP61mNV3/7iuU= +github.com/twitchtv/twirp v8.1.3+incompatible/go.mod h1:RRJoFSAmTEh2weEqWtpPE3vFK5YBhA6bqp2l1kfCC5A= golang.org/x/crypto v0.27.0 h1:GXm2NjJrPaiv/h1tb2UH8QfgC/hOf/+z0p6PT8o1w7A= golang.org/x/crypto v0.27.0/go.mod h1:1Xngt8kV6Dvbssa53Ziq6Eqn0HqbZi5Z6R0ZpwQzt70= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +google.golang.org/protobuf v1.36.0 h1:mjIs9gYtt56AzC4ZaffQuh88TZurBGhIJMBZGSxNerQ= +google.golang.org/protobuf v1.36.0/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
A internal/apikeys/twirp_server.go

@@ -0,0 +1,153 @@

+package apikeys + +import ( + "context" + "strings" + "time" + + "argus-core/internal/auth" + "argus-core/internal/database" + pb "argus-core/rpc/apikeys" + + "github.com/gocql/gocql" + "github.com/twitchtv/twirp" +) + +// TwirpServer implements the generated Twirp APIKeysService interface +type TwirpServer struct { + authService auth.Service + db database.Service +} + +// NewTwirpServer creates a new Twirp server wrapper around the existing services +func NewTwirpServer(authService auth.Service, db database.Service) pb.APIKeysService { + return &TwirpServer{authService: authService, db: db} +} + +// CreateAPIKey implements the Twirp APIKeysService CreateAPIKey method +func (s *TwirpServer) CreateAPIKey(ctx context.Context, req *pb.CreateAPIKeyRequest) (*pb.CreateAPIKeyResponse, error) { + userID, err := s.authorize(ctx) + if err != nil { + return nil, err + } + + var expiresAt *time.Time + if req.ExpiresAt != "" { + t, err := time.Parse(time.RFC3339, req.ExpiresAt) + if err != nil { + return nil, twirp.NewError(twirp.InvalidArgument, "invalid expiration date format") + } + expiresAt = &t + } + + apiKey, keyString, err := s.authService.CreateAPIKey(userID, req.Name, expiresAt) + if err != nil { + return nil, twirp.InternalErrorWith(err) + } + + return &pb.CreateAPIKeyResponse{ + ApiKey: &pb.APIKey{ + Id: apiKey.ID.String(), + UserId: apiKey.UserID.String(), + Name: apiKey.Name, + CreatedAt: apiKey.CreatedAt.Format(time.RFC3339), + LastUsedAt: apiKey.LastUsedAt.Format(time.RFC3339), + ExpiresAt: apiKey.ExpiresAt.Format(time.RFC3339), + IsActive: apiKey.IsActive, + }, + Key: keyString, + }, nil +} + +// ListAPIKeys implements the Twirp APIKeysService ListAPIKeys method +func (s *TwirpServer) ListAPIKeys(ctx context.Context, req *pb.ListAPIKeysRequest) (*pb.ListAPIKeysResponse, error) { + userID, err := s.authorize(ctx) + if err != nil { + return nil, err + } + + apiKeys, err := s.authService.ListAPIKeys(userID) + if err != nil { + return nil, twirp.InternalErrorWith(err) + } + + var pbAPIKeys []*pb.APIKey + for _, apiKey := range apiKeys { + pbAPIKeys = append(pbAPIKeys, &pb.APIKey{ + Id: apiKey.ID.String(), + UserId: apiKey.UserID.String(), + Name: apiKey.Name, + CreatedAt: apiKey.CreatedAt.Format(time.RFC3339), + LastUsedAt: apiKey.LastUsedAt.Format(time.RFC3339), + ExpiresAt: apiKey.ExpiresAt.Format(time.RFC3339), + IsActive: apiKey.IsActive, + }) + } + + return &pb.ListAPIKeysResponse{ApiKeys: pbAPIKeys}, nil +} + +// RevokeAPIKey implements the Twirp APIKeysService RevokeAPIKey method +func (s *TwirpServer) RevokeAPIKey(ctx context.Context, req *pb.RevokeAPIKeyRequest) (*pb.RevokeAPIKeyResponse, error) { + userID, err := s.authorize(ctx) + if err != nil { + return nil, err + } + + keyID, err := gocql.ParseUUID(req.KeyId) + if err != nil { + return nil, twirp.NewError(twirp.InvalidArgument, "invalid key ID") + } + + err = s.authService.RevokeAPIKey(userID, keyID) + if err != nil { + return nil, twirp.InternalErrorWith(err) + } + + return &pb.RevokeAPIKeyResponse{}, nil +} + +// DeleteAPIKey implements the Twirp APIKeysService DeleteAPIKey method +func (s *TwirpServer) DeleteAPIKey(ctx context.Context, req *pb.DeleteAPIKeyRequest) (*pb.DeleteAPIKeyResponse, error) { + userID, err := s.authorize(ctx) + if err != nil { + return nil, err + } + + keyID, err := gocql.ParseUUID(req.KeyId) + if err != nil { + return nil, twirp.NewError(twirp.InvalidArgument, "invalid key ID") + } + + err = s.authService.DeleteAPIKey(userID, keyID) + if err != nil { + return nil, twirp.InternalErrorWith(err) + } + + return &pb.DeleteAPIKeyResponse{}, nil +} + +// authorize checks the authorization token and returns the user ID +func (s *TwirpServer) authorize(ctx context.Context) (gocql.UUID, error) { + headers, ok := twirp.HTTPRequestHeaders(ctx) + if !ok { + return gocql.UUID{}, twirp.NewError(twirp.Unauthenticated, "missing authorization token") + } + + authHeader := headers.Get("Authorization") + if authHeader == "" { + return gocql.UUID{}, twirp.NewError(twirp.Unauthenticated, "missing authorization token") + } + + token := strings.TrimPrefix(authHeader, "Bearer ") + if token == authHeader { + return gocql.UUID{}, twirp.NewError(twirp.Unauthenticated, "invalid authorization token format") + } + + user, err := s.authService.ValidateToken(token) + if err != nil { + return gocql.UUID{}, twirp.NewError(twirp.Unauthenticated, "invalid token") + } + + return user.ID, nil +}
A internal/auth/twirp_server.go

@@ -0,0 +1,114 @@

+package auth + +import ( + "context" + "time" + + pb "argus-core/rpc/auth" + + "github.com/golang-jwt/jwt/v5" + "github.com/twitchtv/twirp" +) + +// TwirpServer implements the generated Twirp AuthService interface +type TwirpServer struct { + auth Service // existing auth service +} + +// NewTwirpServer creates a new Twirp server wrapper around the existing auth service +func NewTwirpServer(auth Service) pb.AuthService { + return &TwirpServer{auth: auth} +} + +// Register implements the Twirp AuthService Register method +func (s *TwirpServer) Register(ctx context.Context, req *pb.RegisterRequest) (*pb.RegisterResponse, error) { + if req.Email == "" || req.Password == "" { + return nil, twirp.NewError(twirp.InvalidArgument, "email and password are required") + } + + user, err := s.auth.Register(req.Email, req.Password) + if err != nil { + if err == ErrUserExists { + return nil, twirp.NewError(twirp.AlreadyExists, "user already exists") + } + return nil, twirp.InternalErrorWith(err) + } + + return &pb.RegisterResponse{ + User: &pb.User{ + Id: user.ID.String(), + Email: user.Email, + CreatedAt: user.CreatedAt.Format(time.RFC3339), + UpdatedAt: user.UpdatedAt.Format(time.RFC3339), + }, + }, nil +} + +// Login implements the Twirp AuthService Login method +func (s *TwirpServer) Login(ctx context.Context, req *pb.LoginRequest) (*pb.LoginResponse, error) { + if req.Email == "" || req.Password == "" { + return nil, twirp.NewError(twirp.InvalidArgument, "email and password are required") + } + + token, user, err := s.auth.Login(req.Email, req.Password) + if err != nil { + if err == ErrInvalidCredentials { + return nil, twirp.NewError(twirp.Unauthenticated, "invalid credentials") + } + return nil, twirp.InternalErrorWith(err) + } + + return &pb.LoginResponse{ + Token: token, + User: &pb.User{ + Id: user.ID.String(), + Email: user.Email, + CreatedAt: user.CreatedAt.Format(time.RFC3339), + UpdatedAt: user.UpdatedAt.Format(time.RFC3339), + }, + }, nil +} + +// ValidateToken implements the Twirp AuthService ValidateToken method +func (s *TwirpServer) ValidateToken(ctx context.Context, req *pb.ValidateTokenRequest) (*pb.ValidateTokenResponse, error) { + if req.Token == "" { + return nil, twirp.NewError(twirp.InvalidArgument, "token is required") + } + + // Parse token to check expiration first + token, err := jwt.Parse(req.Token, func(token *jwt.Token) (interface{}, error) { + if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok { + return nil, twirp.NewError(twirp.Unauthenticated, "invalid token signing method") + } + return s.auth.(*service).jwtSecret, nil // Note: This requires the secret to be accessible + }) + + if err != nil { + if err.Error() == "Token is expired" { + return nil, twirp.NewError(twirp.Unauthenticated, "token has expired") + } + return nil, twirp.NewError(twirp.Unauthenticated, "invalid token") + } + + if !token.Valid { + return nil, twirp.NewError(twirp.Unauthenticated, "invalid token") + } + + // Now use the service's ValidateToken which will get the user + user, err := s.auth.ValidateToken(req.Token) + if err != nil { + if err == ErrInvalidToken { + return nil, twirp.NewError(twirp.Unauthenticated, "invalid token") + } + return nil, twirp.InternalErrorWith(err) + } + + return &pb.ValidateTokenResponse{ + User: &pb.User{ + Id: user.ID.String(), + Email: user.Email, + CreatedAt: user.CreatedAt.Format(time.RFC3339), + UpdatedAt: user.UpdatedAt.Format(time.RFC3339), + }, + }, nil +}
D internal/server/routes.go

@@ -1,212 +0,0 @@

-package server - -import ( - "context" - "encoding/json" - "log" - "net/http" - - "github.com/go-chi/chi/v5" - "github.com/go-chi/chi/v5/middleware" - "github.com/go-chi/cors" - "github.com/gocql/gocql" - - "argus-core/internal/auth" -) - -func (s *Server) RegisterRoutes() http.Handler { - r := chi.NewRouter() - r.Use(middleware.Logger) - - r.Use(cors.Handler(cors.Options{ - AllowedOrigins: []string{"https://*", "http://*"}, - AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "OPTIONS", "PATCH"}, - AllowedHeaders: []string{"Accept", "Authorization", "Content-Type"}, - AllowCredentials: false, - MaxAge: 300, - })) - - r.Get("/", s.HelloWorldHandler) - r.Get("/health", s.healthHandler) - - // Auth routes - r.Post("/auth/register", s.handleRegister) - r.Post("/auth/login", s.handleLogin) - - // Protected routes - r.Group(func(r chi.Router) { - r.Use(s.authMiddleware) - r.Get("/auth/me", s.handleGetCurrentUser) - r.Post("/api-keys", s.handleCreateAPIKey) - r.Get("/api-keys", s.handleListAPIKeys) - r.Delete("/api-keys/{keyID}", s.handleDeleteAPIKey) - r.Post("/api-keys/{keyID}/revoke", s.handleRevokeAPIKey) - }) - - return r -} - -func (s *Server) HelloWorldHandler(w http.ResponseWriter, r *http.Request) { - resp := make(map[string]string) - resp["message"] = "Hello World" - - jsonResp, err := json.Marshal(resp) - if err != nil { - log.Fatalf("error handling JSON marshal. Err: %v", err) - } - - _, _ = w.Write(jsonResp) -} - -func (s *Server) healthHandler(w http.ResponseWriter, r *http.Request) { - jsonResp, _ := json.Marshal(s.db.Health()) - _, _ = w.Write(jsonResp) -} - -func (s *Server) handleRegister(w http.ResponseWriter, r *http.Request) { - var req auth.RegisterRequest - if err := json.NewDecoder(r.Body).Decode(&req); err != nil { - s.respondWithError(w, http.StatusBadRequest, "Invalid request payload") - return - } - - user, err := s.auth.Register(req.Email, req.Password) - if err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to register user") - return - } - - s.respondWithJSON(w, http.StatusCreated, user) -} - -func (s *Server) handleLogin(w http.ResponseWriter, r *http.Request) { - var req auth.LoginRequest - if err := json.NewDecoder(r.Body).Decode(&req); err != nil { - s.respondWithError(w, http.StatusBadRequest, "Invalid request payload") - return - } - - token, user, err := s.auth.Login(req.Email, req.Password) - if err != nil { - s.respondWithError(w, http.StatusUnauthorized, "Invalid credentials") - return - } - - s.respondWithJSON(w, http.StatusOK, map[string]interface{}{ - "token": token, - "user": user, - }) -} - -func (s *Server) handleGetCurrentUser(w http.ResponseWriter, r *http.Request) { - // Get user ID from context (set by authMiddleware) - userID := r.Context().Value("userID").(gocql.UUID) - - user, err := s.db.GetUserByID(userID) - if err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to get user details") - return - } - - s.respondWithJSON(w, http.StatusOK, user) -} - -func (s *Server) handleCreateAPIKey(w http.ResponseWriter, r *http.Request) { - var req auth.CreateAPIKeyRequest - if err := json.NewDecoder(r.Body).Decode(&req); err != nil { - s.respondWithError(w, http.StatusBadRequest, "Invalid request payload") - return - } - - userID := r.Context().Value("userID").(gocql.UUID) - apiKey, keyString, err := s.auth.CreateAPIKey(userID, req.Name, req.ExpiresAt) - if err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to create API key") - return - } - - s.respondWithJSON(w, http.StatusCreated, map[string]interface{}{ - "api_key": apiKey, - "key": keyString, - }) -} - -func (s *Server) handleListAPIKeys(w http.ResponseWriter, r *http.Request) { - userID := r.Context().Value("userID").(gocql.UUID) - apiKeys, err := s.auth.ListAPIKeys(userID) - if err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to list API keys") - return - } - - s.respondWithJSON(w, http.StatusOK, apiKeys) -} - -func (s *Server) handleRevokeAPIKey(w http.ResponseWriter, r *http.Request) { - userID := r.Context().Value("userID").(gocql.UUID) - keyID, err := gocql.ParseUUID(chi.URLParam(r, "keyID")) - if err != nil { - s.respondWithError(w, http.StatusBadRequest, "Invalid key ID") - return - } - - if err := s.auth.RevokeAPIKey(userID, keyID); err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to revoke API key") - return - } - - w.WriteHeader(http.StatusNoContent) -} - -func (s *Server) handleDeleteAPIKey(w http.ResponseWriter, r *http.Request) { - userID := r.Context().Value("userID").(gocql.UUID) - keyID, err := gocql.ParseUUID(chi.URLParam(r, "keyID")) - if err != nil { - s.respondWithError(w, http.StatusBadRequest, "Invalid key ID") - return - } - - if err := s.auth.DeleteAPIKey(userID, keyID); err != nil { - s.respondWithError(w, http.StatusInternalServerError, "Failed to delete API key") - return - } - - w.WriteHeader(http.StatusNoContent) -} - -func (s *Server) authMiddleware(next http.Handler) http.Handler { - return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - authHeader := r.Header.Get("Authorization") - if authHeader == "" { - s.respondWithError(w, http.StatusUnauthorized, "No authorization header") - return - } - - user, err := s.auth.ValidateToken(authHeader) - if err != nil { - s.respondWithError(w, http.StatusUnauthorized, "Invalid token") - return - } - - // Add user ID to context - ctx := context.WithValue(r.Context(), "userID", user.ID) - next.ServeHTTP(w, r.WithContext(ctx)) - }) -} - -func (s *Server) respondWithError(w http.ResponseWriter, code int, message string) { - s.respondWithJSON(w, code, map[string]string{"error": message}) -} - -func (s *Server) respondWithJSON(w http.ResponseWriter, code int, payload interface{}) { - response, err := json.Marshal(payload) - if err != nil { - w.WriteHeader(http.StatusInternalServerError) - w.Write([]byte(`{"error":"Failed to marshal JSON response"}`)) - return - } - - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(code) - w.Write(response) -}
M internal/server/server.gointernal/server/server.go

@@ -9,17 +9,38 @@ "time"

_ "github.com/joho/godotenv/autoload" + "argus-core/internal/apikeys" "argus-core/internal/auth" "argus-core/internal/database" + apikeyspb "argus-core/rpc/apikeys" + authpb "argus-core/rpc/auth" ) type Server struct { port int - db database.Service auth auth.Service } +// CORSMiddleware wraps a handler with CORS support +func CORSMiddleware(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + // Set CORS headers + w.Header().Set("Access-Control-Allow-Origin", "*") // In production, replace * with your frontend domain + w.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE") + w.Header().Set("Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, Authorization") + + // Handle preflight requests + if r.Method == "OPTIONS" { + w.WriteHeader(http.StatusOK) + return + } + + // Call the next handler + next.ServeHTTP(w, r) + }) +} + func NewServer() *http.Server { port, _ := strconv.Atoi(os.Getenv("PORT"))

@@ -32,16 +53,22 @@ JWTSecret: os.Getenv("JWT_SECRET"),

TokenDuration: 24 * time.Hour, }) - NewServer := &Server{ - port: port, - db: db, - auth: authService, - } + // Create Twirp Server handlers + authHandler := authpb.NewAuthServiceServer(auth.NewTwirpServer(authService)) + apiKeysHandler := apikeyspb.NewAPIKeysServiceServer(apikeys.NewTwirpServer(authService, db)) + + // Combine handlers + mux := http.NewServeMux() + mux.Handle(authpb.AuthServicePathPrefix, authHandler) + mux.Handle(apikeyspb.APIKeysServicePathPrefix, apiKeysHandler) + + // Wrap the mux with CORS middleware + handler := CORSMiddleware(mux) // Declare Server config server := &http.Server{ - Addr: fmt.Sprintf(":%d", NewServer.port), - Handler: NewServer.RegisterRoutes(), + Addr: fmt.Sprintf(":%d", port), + Handler: handler, IdleTimeout: time.Minute, ReadTimeout: 10 * time.Second, WriteTimeout: 30 * time.Second,
A rpc/apikeys/service.pb.go

@@ -0,0 +1,599 @@

+// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.35.2 +// protoc v5.29.1 +// source: rpc/apikeys/service.proto + +package apikeys + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// Request and Response messages +type CreateAPIKeyRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + ExpiresAt string `protobuf:"bytes,2,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"` // optional expiration date in RFC3339 format +} + +func (x *CreateAPIKeyRequest) Reset() { + *x = CreateAPIKeyRequest{} + mi := &file_rpc_apikeys_service_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *CreateAPIKeyRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CreateAPIKeyRequest) ProtoMessage() {} + +func (x *CreateAPIKeyRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[0] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CreateAPIKeyRequest.ProtoReflect.Descriptor instead. +func (*CreateAPIKeyRequest) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{0} +} + +func (x *CreateAPIKeyRequest) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (x *CreateAPIKeyRequest) GetExpiresAt() string { + if x != nil { + return x.ExpiresAt + } + return "" +} + +type CreateAPIKeyResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + ApiKey *APIKey `protobuf:"bytes,1,opt,name=api_key,json=apiKey,proto3" json:"api_key,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` // the actual API key string +} + +func (x *CreateAPIKeyResponse) Reset() { + *x = CreateAPIKeyResponse{} + mi := &file_rpc_apikeys_service_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *CreateAPIKeyResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*CreateAPIKeyResponse) ProtoMessage() {} + +func (x *CreateAPIKeyResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[1] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use CreateAPIKeyResponse.ProtoReflect.Descriptor instead. +func (*CreateAPIKeyResponse) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{1} +} + +func (x *CreateAPIKeyResponse) GetApiKey() *APIKey { + if x != nil { + return x.ApiKey + } + return nil +} + +func (x *CreateAPIKeyResponse) GetKey() string { + if x != nil { + return x.Key + } + return "" +} + +type ListAPIKeysRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields +} + +func (x *ListAPIKeysRequest) Reset() { + *x = ListAPIKeysRequest{} + mi := &file_rpc_apikeys_service_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ListAPIKeysRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ListAPIKeysRequest) ProtoMessage() {} + +func (x *ListAPIKeysRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[2] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ListAPIKeysRequest.ProtoReflect.Descriptor instead. +func (*ListAPIKeysRequest) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{2} +} + +type ListAPIKeysResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + ApiKeys []*APIKey `protobuf:"bytes,1,rep,name=api_keys,json=apiKeys,proto3" json:"api_keys,omitempty"` +} + +func (x *ListAPIKeysResponse) Reset() { + *x = ListAPIKeysResponse{} + mi := &file_rpc_apikeys_service_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ListAPIKeysResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ListAPIKeysResponse) ProtoMessage() {} + +func (x *ListAPIKeysResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[3] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ListAPIKeysResponse.ProtoReflect.Descriptor instead. +func (*ListAPIKeysResponse) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{3} +} + +func (x *ListAPIKeysResponse) GetApiKeys() []*APIKey { + if x != nil { + return x.ApiKeys + } + return nil +} + +type RevokeAPIKeyRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + KeyId string `protobuf:"bytes,1,opt,name=key_id,json=keyId,proto3" json:"key_id,omitempty"` +} + +func (x *RevokeAPIKeyRequest) Reset() { + *x = RevokeAPIKeyRequest{} + mi := &file_rpc_apikeys_service_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RevokeAPIKeyRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RevokeAPIKeyRequest) ProtoMessage() {} + +func (x *RevokeAPIKeyRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[4] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RevokeAPIKeyRequest.ProtoReflect.Descriptor instead. +func (*RevokeAPIKeyRequest) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{4} +} + +func (x *RevokeAPIKeyRequest) GetKeyId() string { + if x != nil { + return x.KeyId + } + return "" +} + +type RevokeAPIKeyResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields +} + +func (x *RevokeAPIKeyResponse) Reset() { + *x = RevokeAPIKeyResponse{} + mi := &file_rpc_apikeys_service_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RevokeAPIKeyResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RevokeAPIKeyResponse) ProtoMessage() {} + +func (x *RevokeAPIKeyResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[5] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RevokeAPIKeyResponse.ProtoReflect.Descriptor instead. +func (*RevokeAPIKeyResponse) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{5} +} + +type DeleteAPIKeyRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + KeyId string `protobuf:"bytes,1,opt,name=key_id,json=keyId,proto3" json:"key_id,omitempty"` +} + +func (x *DeleteAPIKeyRequest) Reset() { + *x = DeleteAPIKeyRequest{} + mi := &file_rpc_apikeys_service_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *DeleteAPIKeyRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*DeleteAPIKeyRequest) ProtoMessage() {} + +func (x *DeleteAPIKeyRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[6] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use DeleteAPIKeyRequest.ProtoReflect.Descriptor instead. +func (*DeleteAPIKeyRequest) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{6} +} + +func (x *DeleteAPIKeyRequest) GetKeyId() string { + if x != nil { + return x.KeyId + } + return "" +} + +type DeleteAPIKeyResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields +} + +func (x *DeleteAPIKeyResponse) Reset() { + *x = DeleteAPIKeyResponse{} + mi := &file_rpc_apikeys_service_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *DeleteAPIKeyResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*DeleteAPIKeyResponse) ProtoMessage() {} + +func (x *DeleteAPIKeyResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[7] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use DeleteAPIKeyResponse.ProtoReflect.Descriptor instead. +func (*DeleteAPIKeyResponse) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{7} +} + +// Common messages +type APIKey struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"` + UserId string `protobuf:"bytes,2,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"` + Name string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"` + CreatedAt string `protobuf:"bytes,4,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"` + LastUsedAt string `protobuf:"bytes,5,opt,name=last_used_at,json=lastUsedAt,proto3" json:"last_used_at,omitempty"` + ExpiresAt string `protobuf:"bytes,6,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"` + IsActive bool `protobuf:"varint,7,opt,name=is_active,json=isActive,proto3" json:"is_active,omitempty"` +} + +func (x *APIKey) Reset() { + *x = APIKey{} + mi := &file_rpc_apikeys_service_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *APIKey) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*APIKey) ProtoMessage() {} + +func (x *APIKey) ProtoReflect() protoreflect.Message { + mi := &file_rpc_apikeys_service_proto_msgTypes[8] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use APIKey.ProtoReflect.Descriptor instead. +func (*APIKey) Descriptor() ([]byte, []int) { + return file_rpc_apikeys_service_proto_rawDescGZIP(), []int{8} +} + +func (x *APIKey) GetId() string { + if x != nil { + return x.Id + } + return "" +} + +func (x *APIKey) GetUserId() string { + if x != nil { + return x.UserId + } + return "" +} + +func (x *APIKey) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (x *APIKey) GetCreatedAt() string { + if x != nil { + return x.CreatedAt + } + return "" +} + +func (x *APIKey) GetLastUsedAt() string { + if x != nil { + return x.LastUsedAt + } + return "" +} + +func (x *APIKey) GetExpiresAt() string { + if x != nil { + return x.ExpiresAt + } + return "" +} + +func (x *APIKey) GetIsActive() bool { + if x != nil { + return x.IsActive + } + return false +} + +var File_rpc_apikeys_service_proto protoreflect.FileDescriptor + +var file_rpc_apikeys_service_proto_rawDesc = []byte{ + 0x0a, 0x19, 0x72, 0x70, 0x63, 0x2f, 0x61, 0x70, 0x69, 0x6b, 0x65, 0x79, 0x73, 0x2f, 0x73, 0x65, + 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x07, 0x61, 0x70, 0x69, + 0x6b, 0x65, 0x79, 0x73, 0x22, 0x48, 0x0a, 0x13, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x41, 0x50, + 0x49, 0x4b, 0x65, 0x79, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x6e, + 0x61, 0x6d, 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file_rpc_apikeys_service_proto_rawDescData +} + +var file_rpc_apikeys_service_proto_msgTypes = make([]protoimpl.MessageInfo, 9) +var file_rpc_apikeys_service_proto_goTypes = []any{ + (*CreateAPIKeyRequest)(nil), // 0: apikeys.CreateAPIKeyRequest + (*CreateAPIKeyResponse)(nil), // 1: apikeys.CreateAPIKeyResponse + (*ListAPIKeysRequest)(nil), // 2: apikeys.ListAPIKeysRequest + (*ListAPIKeysResponse)(nil), // 3: apikeys.ListAPIKeysResponse + (*RevokeAPIKeyRequest)(nil), // 4: apikeys.RevokeAPIKeyRequest + (*RevokeAPIKeyResponse)(nil), // 5: apikeys.RevokeAPIKeyResponse + (*DeleteAPIKeyRequest)(nil), // 6: apikeys.DeleteAPIKeyRequest + (*DeleteAPIKeyResponse)(nil), // 7: apikeys.DeleteAPIKeyResponse + (*APIKey)(nil), // 8: apikeys.APIKey +} +var file_rpc_apikeys_service_proto_depIdxs = []int32{ + 8, // 0: apikeys.CreateAPIKeyResponse.api_key:type_name -> apikeys.APIKey + 8, // 1: apikeys.ListAPIKeysResponse.api_keys:type_name -> apikeys.APIKey + 0, // 2: apikeys.APIKeysService.CreateAPIKey:input_type -> apikeys.CreateAPIKeyRequest + 2, // 3: apikeys.APIKeysService.ListAPIKeys:input_type -> apikeys.ListAPIKeysRequest + 4, // 4: apikeys.APIKeysService.RevokeAPIKey:input_type -> apikeys.RevokeAPIKeyRequest + 6, // 5: apikeys.APIKeysService.DeleteAPIKey:input_type -> apikeys.DeleteAPIKeyRequest + 1, // 6: apikeys.APIKeysService.CreateAPIKey:output_type -> apikeys.CreateAPIKeyResponse + 3, // 7: apikeys.APIKeysService.ListAPIKeys:output_type -> apikeys.ListAPIKeysResponse + 5, // 8: apikeys.APIKeysService.RevokeAPIKey:output_type -> apikeys.RevokeAPIKeyResponse + 7, // 9: apikeys.APIKeysService.DeleteAPIKey:output_type -> apikeys.DeleteAPIKeyResponse + 6, // [6:10] is the sub-list for method output_type + 2, // [2:6] is the sub-list for method input_type + 2, // [2:2] is the sub-list for extension type_name + 2, // [2:2] is the sub-list for extension extendee + 0, // [0:2] is the sub-list for field type_name +} + +func init() { file_rpc_apikeys_service_proto_init() } +func file_rpc_apikeys_service_proto_init() { + if File_rpc_apikeys_service_proto != nil { + return + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_rpc_apikeys_service_proto_rawDesc, + NumEnums: 0, + NumMessages: 9, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_rpc_apikeys_service_proto_goTypes, + DependencyIndexes: file_rpc_apikeys_service_proto_depIdxs, + MessageInfos: file_rpc_apikeys_service_proto_msgTypes, + }.Build() + File_rpc_apikeys_service_proto = out.File + file_rpc_apikeys_service_proto_rawDesc = nil + file_rpc_apikeys_service_proto_goTypes = nil + file_rpc_apikeys_service_proto_depIdxs = nil +}
A rpc/apikeys/service.proto

@@ -0,0 +1,59 @@

+syntax = "proto3"; + +package apikeys; +option go_package = "argus-core/rpc/apikeys"; + +// APIKeys service handles API key creation, listing, revocation, and deletion. +service APIKeysService { + // CreateAPIKey creates a new API key for the authenticated user. + rpc CreateAPIKey(CreateAPIKeyRequest) returns (CreateAPIKeyResponse); + + // ListAPIKeys lists all API keys for the authenticated user. + rpc ListAPIKeys(ListAPIKeysRequest) returns (ListAPIKeysResponse); + + // RevokeAPIKey revokes an API key for the authenticated user. + rpc RevokeAPIKey(RevokeAPIKeyRequest) returns (RevokeAPIKeyResponse); + + // DeleteAPIKey deletes an API key for the authenticated user. + rpc DeleteAPIKey(DeleteAPIKeyRequest) returns (DeleteAPIKeyResponse); +} + +// Request and Response messages +message CreateAPIKeyRequest { + string name = 1; + string expires_at = 2; // optional expiration date in RFC3339 format +} + +message CreateAPIKeyResponse { + APIKey api_key = 1; + string key = 2; // the actual API key string +} + +message ListAPIKeysRequest {} + +message ListAPIKeysResponse { + repeated APIKey api_keys = 1; +} + +message RevokeAPIKeyRequest { + string key_id = 1; +} + +message RevokeAPIKeyResponse {} + +message DeleteAPIKeyRequest { + string key_id = 1; +} + +message DeleteAPIKeyResponse {} + +// Common messages +message APIKey { + string id = 1; + string user_id = 2; + string name = 3; + string created_at = 4; + string last_used_at = 5; + string expires_at = 6; + bool is_active = 7; +}
A rpc/apikeys/service.twirp.go

@@ -0,0 +1,1960 @@

+// Code generated by protoc-gen-twirp v8.1.3, DO NOT EDIT. +// source: rpc/apikeys/service.proto + +package apikeys + +import context "context" +import fmt "fmt" +import http "net/http" +import io "io" +import json "encoding/json" +import strconv "strconv" +import strings "strings" + +import protojson "google.golang.org/protobuf/encoding/protojson" +import proto "google.golang.org/protobuf/proto" +import twirp "github.com/twitchtv/twirp" +import ctxsetters "github.com/twitchtv/twirp/ctxsetters" + +import bytes "bytes" +import errors "errors" +import path "path" +import url "net/url" + +// Version compatibility assertion. +// If the constant is not defined in the package, that likely means +// the package needs to be updated to work with this generated code. +// See https://twitchtv.github.io/twirp/docs/version_matrix.html +const _ = twirp.TwirpPackageMinVersion_8_1_0 + +// ======================== +// APIKeysService Interface +// ======================== + +// APIKeys service handles API key creation, listing, revocation, and deletion. +type APIKeysService interface { + // CreateAPIKey creates a new API key for the authenticated user. + CreateAPIKey(context.Context, *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) + + // ListAPIKeys lists all API keys for the authenticated user. + ListAPIKeys(context.Context, *ListAPIKeysRequest) (*ListAPIKeysResponse, error) + + // RevokeAPIKey revokes an API key for the authenticated user. + RevokeAPIKey(context.Context, *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) + + // DeleteAPIKey deletes an API key for the authenticated user. + DeleteAPIKey(context.Context, *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) +} + +// ============================== +// APIKeysService Protobuf Client +// ============================== + +type aPIKeysServiceProtobufClient struct { + client HTTPClient + urls [4]string + interceptor twirp.Interceptor + opts twirp.ClientOptions +} + +// NewAPIKeysServiceProtobufClient creates a Protobuf client that implements the APIKeysService interface. +// It communicates using Protobuf and can be configured with a custom HTTPClient. +func NewAPIKeysServiceProtobufClient(baseURL string, client HTTPClient, opts ...twirp.ClientOption) APIKeysService { + if c, ok := client.(*http.Client); ok { + client = withoutRedirects(c) + } + + clientOpts := twirp.ClientOptions{} + for _, o := range opts { + o(&clientOpts) + } + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + literalURLs := false + _ = clientOpts.ReadOpt("literalURLs", &literalURLs) + var pathPrefix string + if ok := clientOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + // Build method URLs: <baseURL>[<prefix>]/<package>.<Service>/<Method> + serviceURL := sanitizeBaseURL(baseURL) + serviceURL += baseServicePath(pathPrefix, "apikeys", "APIKeysService") + urls := [4]string{ + serviceURL + "CreateAPIKey", + serviceURL + "ListAPIKeys", + serviceURL + "RevokeAPIKey", + serviceURL + "DeleteAPIKey", + } + + return &aPIKeysServiceProtobufClient{ + client: client, + urls: urls, + interceptor: twirp.ChainInterceptors(clientOpts.Interceptors...), + opts: clientOpts, + } +} + +func (c *aPIKeysServiceProtobufClient) CreateAPIKey(ctx context.Context, in *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "CreateAPIKey") + caller := c.callCreateAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*CreateAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*CreateAPIKeyRequest) when calling interceptor") + } + return c.callCreateAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*CreateAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*CreateAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceProtobufClient) callCreateAPIKey(ctx context.Context, in *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + out := new(CreateAPIKeyResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[0], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceProtobufClient) ListAPIKeys(ctx context.Context, in *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "ListAPIKeys") + caller := c.callListAPIKeys + if c.interceptor != nil { + caller = func(ctx context.Context, req *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ListAPIKeysRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ListAPIKeysRequest) when calling interceptor") + } + return c.callListAPIKeys(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ListAPIKeysResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ListAPIKeysResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceProtobufClient) callListAPIKeys(ctx context.Context, in *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + out := new(ListAPIKeysResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[1], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceProtobufClient) RevokeAPIKey(ctx context.Context, in *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "RevokeAPIKey") + caller := c.callRevokeAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RevokeAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RevokeAPIKeyRequest) when calling interceptor") + } + return c.callRevokeAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RevokeAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RevokeAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceProtobufClient) callRevokeAPIKey(ctx context.Context, in *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + out := new(RevokeAPIKeyResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[2], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceProtobufClient) DeleteAPIKey(ctx context.Context, in *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "DeleteAPIKey") + caller := c.callDeleteAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*DeleteAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*DeleteAPIKeyRequest) when calling interceptor") + } + return c.callDeleteAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*DeleteAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*DeleteAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceProtobufClient) callDeleteAPIKey(ctx context.Context, in *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + out := new(DeleteAPIKeyResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[3], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +// ========================== +// APIKeysService JSON Client +// ========================== + +type aPIKeysServiceJSONClient struct { + client HTTPClient + urls [4]string + interceptor twirp.Interceptor + opts twirp.ClientOptions +} + +// NewAPIKeysServiceJSONClient creates a JSON client that implements the APIKeysService interface. +// It communicates using JSON and can be configured with a custom HTTPClient. +func NewAPIKeysServiceJSONClient(baseURL string, client HTTPClient, opts ...twirp.ClientOption) APIKeysService { + if c, ok := client.(*http.Client); ok { + client = withoutRedirects(c) + } + + clientOpts := twirp.ClientOptions{} + for _, o := range opts { + o(&clientOpts) + } + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + literalURLs := false + _ = clientOpts.ReadOpt("literalURLs", &literalURLs) + var pathPrefix string + if ok := clientOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + // Build method URLs: <baseURL>[<prefix>]/<package>.<Service>/<Method> + serviceURL := sanitizeBaseURL(baseURL) + serviceURL += baseServicePath(pathPrefix, "apikeys", "APIKeysService") + urls := [4]string{ + serviceURL + "CreateAPIKey", + serviceURL + "ListAPIKeys", + serviceURL + "RevokeAPIKey", + serviceURL + "DeleteAPIKey", + } + + return &aPIKeysServiceJSONClient{ + client: client, + urls: urls, + interceptor: twirp.ChainInterceptors(clientOpts.Interceptors...), + opts: clientOpts, + } +} + +func (c *aPIKeysServiceJSONClient) CreateAPIKey(ctx context.Context, in *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "CreateAPIKey") + caller := c.callCreateAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*CreateAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*CreateAPIKeyRequest) when calling interceptor") + } + return c.callCreateAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*CreateAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*CreateAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceJSONClient) callCreateAPIKey(ctx context.Context, in *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + out := new(CreateAPIKeyResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[0], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceJSONClient) ListAPIKeys(ctx context.Context, in *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "ListAPIKeys") + caller := c.callListAPIKeys + if c.interceptor != nil { + caller = func(ctx context.Context, req *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ListAPIKeysRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ListAPIKeysRequest) when calling interceptor") + } + return c.callListAPIKeys(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ListAPIKeysResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ListAPIKeysResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceJSONClient) callListAPIKeys(ctx context.Context, in *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + out := new(ListAPIKeysResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[1], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceJSONClient) RevokeAPIKey(ctx context.Context, in *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "RevokeAPIKey") + caller := c.callRevokeAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RevokeAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RevokeAPIKeyRequest) when calling interceptor") + } + return c.callRevokeAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RevokeAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RevokeAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceJSONClient) callRevokeAPIKey(ctx context.Context, in *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + out := new(RevokeAPIKeyResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[2], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *aPIKeysServiceJSONClient) DeleteAPIKey(ctx context.Context, in *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithMethodName(ctx, "DeleteAPIKey") + caller := c.callDeleteAPIKey + if c.interceptor != nil { + caller = func(ctx context.Context, req *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*DeleteAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*DeleteAPIKeyRequest) when calling interceptor") + } + return c.callDeleteAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*DeleteAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*DeleteAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *aPIKeysServiceJSONClient) callDeleteAPIKey(ctx context.Context, in *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + out := new(DeleteAPIKeyResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[3], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +// ============================= +// APIKeysService Server Handler +// ============================= + +type aPIKeysServiceServer struct { + APIKeysService + interceptor twirp.Interceptor + hooks *twirp.ServerHooks + pathPrefix string // prefix for routing + jsonSkipDefaults bool // do not include unpopulated fields (default values) in the response + jsonCamelCase bool // JSON fields are serialized as lowerCamelCase rather than keeping the original proto names +} + +// NewAPIKeysServiceServer builds a TwirpServer that can be used as an http.Handler to handle +// HTTP requests that are routed to the right method in the provided svc implementation. +// The opts are twirp.ServerOption modifiers, for example twirp.WithServerHooks(hooks). +func NewAPIKeysServiceServer(svc APIKeysService, opts ...interface{}) TwirpServer { + serverOpts := newServerOpts(opts) + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + jsonSkipDefaults := false + _ = serverOpts.ReadOpt("jsonSkipDefaults", &jsonSkipDefaults) + jsonCamelCase := false + _ = serverOpts.ReadOpt("jsonCamelCase", &jsonCamelCase) + var pathPrefix string + if ok := serverOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + return &aPIKeysServiceServer{ + APIKeysService: svc, + hooks: serverOpts.Hooks, + interceptor: twirp.ChainInterceptors(serverOpts.Interceptors...), + pathPrefix: pathPrefix, + jsonSkipDefaults: jsonSkipDefaults, + jsonCamelCase: jsonCamelCase, + } +} + +// writeError writes an HTTP response with a valid Twirp error format, and triggers hooks. +// If err is not a twirp.Error, it will get wrapped with twirp.InternalErrorWith(err) +func (s *aPIKeysServiceServer) writeError(ctx context.Context, resp http.ResponseWriter, err error) { + writeError(ctx, resp, err, s.hooks) +} + +// handleRequestBodyError is used to handle error when the twirp server cannot read request +func (s *aPIKeysServiceServer) handleRequestBodyError(ctx context.Context, resp http.ResponseWriter, msg string, err error) { + if context.Canceled == ctx.Err() { + s.writeError(ctx, resp, twirp.NewError(twirp.Canceled, "failed to read request: context canceled")) + return + } + if context.DeadlineExceeded == ctx.Err() { + s.writeError(ctx, resp, twirp.NewError(twirp.DeadlineExceeded, "failed to read request: deadline exceeded")) + return + } + s.writeError(ctx, resp, twirp.WrapError(malformedRequestError(msg), err)) +} + +// APIKeysServicePathPrefix is a convenience constant that may identify URL paths. +// Should be used with caution, it only matches routes generated by Twirp Go clients, +// with the default "/twirp" prefix and default CamelCase service and method names. +// More info: https://twitchtv.github.io/twirp/docs/routing.html +const APIKeysServicePathPrefix = "/twirp/apikeys.APIKeysService/" + +func (s *aPIKeysServiceServer) ServeHTTP(resp http.ResponseWriter, req *http.Request) { + ctx := req.Context() + ctx = ctxsetters.WithPackageName(ctx, "apikeys") + ctx = ctxsetters.WithServiceName(ctx, "APIKeysService") + ctx = ctxsetters.WithResponseWriter(ctx, resp) + + var err error + ctx, err = callRequestReceived(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + if req.Method != "POST" { + msg := fmt.Sprintf("unsupported method %q (only POST is allowed)", req.Method) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + + // Verify path format: [<prefix>]/<package>.<Service>/<Method> + prefix, pkgService, method := parseTwirpPath(req.URL.Path) + if pkgService != "apikeys.APIKeysService" { + msg := fmt.Sprintf("no handler for path %q", req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + if prefix != s.pathPrefix { + msg := fmt.Sprintf("invalid path prefix %q, expected %q, on path %q", prefix, s.pathPrefix, req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + + switch method { + case "CreateAPIKey": + s.serveCreateAPIKey(ctx, resp, req) + return + case "ListAPIKeys": + s.serveListAPIKeys(ctx, resp, req) + return + case "RevokeAPIKey": + s.serveRevokeAPIKey(ctx, resp, req) + return + case "DeleteAPIKey": + s.serveDeleteAPIKey(ctx, resp, req) + return + default: + msg := fmt.Sprintf("no handler for path %q", req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } +} + +func (s *aPIKeysServiceServer) serveCreateAPIKey(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveCreateAPIKeyJSON(ctx, resp, req) + case "application/protobuf": + s.serveCreateAPIKeyProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *aPIKeysServiceServer) serveCreateAPIKeyJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "CreateAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(CreateAPIKeyRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.APIKeysService.CreateAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*CreateAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*CreateAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.CreateAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*CreateAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*CreateAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *CreateAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *CreateAPIKeyResponse and nil error while calling CreateAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveCreateAPIKeyProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "CreateAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(CreateAPIKeyRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.APIKeysService.CreateAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *CreateAPIKeyRequest) (*CreateAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*CreateAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*CreateAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.CreateAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*CreateAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*CreateAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *CreateAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *CreateAPIKeyResponse and nil error while calling CreateAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveListAPIKeys(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveListAPIKeysJSON(ctx, resp, req) + case "application/protobuf": + s.serveListAPIKeysProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *aPIKeysServiceServer) serveListAPIKeysJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "ListAPIKeys") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(ListAPIKeysRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.APIKeysService.ListAPIKeys + if s.interceptor != nil { + handler = func(ctx context.Context, req *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ListAPIKeysRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ListAPIKeysRequest) when calling interceptor") + } + return s.APIKeysService.ListAPIKeys(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ListAPIKeysResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ListAPIKeysResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *ListAPIKeysResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *ListAPIKeysResponse and nil error while calling ListAPIKeys. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveListAPIKeysProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "ListAPIKeys") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(ListAPIKeysRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.APIKeysService.ListAPIKeys + if s.interceptor != nil { + handler = func(ctx context.Context, req *ListAPIKeysRequest) (*ListAPIKeysResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ListAPIKeysRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ListAPIKeysRequest) when calling interceptor") + } + return s.APIKeysService.ListAPIKeys(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ListAPIKeysResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ListAPIKeysResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *ListAPIKeysResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *ListAPIKeysResponse and nil error while calling ListAPIKeys. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveRevokeAPIKey(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveRevokeAPIKeyJSON(ctx, resp, req) + case "application/protobuf": + s.serveRevokeAPIKeyProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *aPIKeysServiceServer) serveRevokeAPIKeyJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "RevokeAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(RevokeAPIKeyRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.APIKeysService.RevokeAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RevokeAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RevokeAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.RevokeAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RevokeAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RevokeAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *RevokeAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *RevokeAPIKeyResponse and nil error while calling RevokeAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveRevokeAPIKeyProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "RevokeAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(RevokeAPIKeyRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.APIKeysService.RevokeAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *RevokeAPIKeyRequest) (*RevokeAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RevokeAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RevokeAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.RevokeAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RevokeAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RevokeAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *RevokeAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *RevokeAPIKeyResponse and nil error while calling RevokeAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveDeleteAPIKey(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveDeleteAPIKeyJSON(ctx, resp, req) + case "application/protobuf": + s.serveDeleteAPIKeyProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *aPIKeysServiceServer) serveDeleteAPIKeyJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "DeleteAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(DeleteAPIKeyRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.APIKeysService.DeleteAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*DeleteAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*DeleteAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.DeleteAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*DeleteAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*DeleteAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *DeleteAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *DeleteAPIKeyResponse and nil error while calling DeleteAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) serveDeleteAPIKeyProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "DeleteAPIKey") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(DeleteAPIKeyRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.APIKeysService.DeleteAPIKey + if s.interceptor != nil { + handler = func(ctx context.Context, req *DeleteAPIKeyRequest) (*DeleteAPIKeyResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*DeleteAPIKeyRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*DeleteAPIKeyRequest) when calling interceptor") + } + return s.APIKeysService.DeleteAPIKey(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*DeleteAPIKeyResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*DeleteAPIKeyResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *DeleteAPIKeyResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *DeleteAPIKeyResponse and nil error while calling DeleteAPIKey. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *aPIKeysServiceServer) ServiceDescriptor() ([]byte, int) { + return twirpFileDescriptor0, 0 +} + +func (s *aPIKeysServiceServer) ProtocGenTwirpVersion() string { + return "v8.1.3" +} + +// PathPrefix returns the base service path, in the form: "/<prefix>/<package>.<Service>/" +// that is everything in a Twirp route except for the <Method>. This can be used for routing, +// for example to identify the requests that are targeted to this service in a mux. +func (s *aPIKeysServiceServer) PathPrefix() string { + return baseServicePath(s.pathPrefix, "apikeys", "APIKeysService") +} + +// ===== +// Utils +// ===== + +// HTTPClient is the interface used by generated clients to send HTTP requests. +// It is fulfilled by *(net/http).Client, which is sufficient for most users. +// Users can provide their own implementation for special retry policies. +// +// HTTPClient implementations should not follow redirects. Redirects are +// automatically disabled if *(net/http).Client is passed to client +// constructors. See the withoutRedirects function in this file for more +// details. +type HTTPClient interface { + Do(req *http.Request) (*http.Response, error) +} + +// TwirpServer is the interface generated server structs will support: they're +// HTTP handlers with additional methods for accessing metadata about the +// service. Those accessors are a low-level API for building reflection tools. +// Most people can think of TwirpServers as just http.Handlers. +type TwirpServer interface { + http.Handler + + // ServiceDescriptor returns gzipped bytes describing the .proto file that + // this service was generated from. Once unzipped, the bytes can be + // unmarshalled as a + // google.golang.org/protobuf/types/descriptorpb.FileDescriptorProto. + // + // The returned integer is the index of this particular service within that + // FileDescriptorProto's 'Service' slice of ServiceDescriptorProtos. This is a + // low-level field, expected to be used for reflection. + ServiceDescriptor() ([]byte, int) + + // ProtocGenTwirpVersion is the semantic version string of the version of + // twirp used to generate this file. + ProtocGenTwirpVersion() string + + // PathPrefix returns the HTTP URL path prefix for all methods handled by this + // service. This can be used with an HTTP mux to route Twirp requests. + // The path prefix is in the form: "/<prefix>/<package>.<Service>/" + // that is, everything in a Twirp route except for the <Method> at the end. + PathPrefix() string +} + +func newServerOpts(opts []interface{}) *twirp.ServerOptions { + serverOpts := &twirp.ServerOptions{} + for _, opt := range opts { + switch o := opt.(type) { + case twirp.ServerOption: + o(serverOpts) + case *twirp.ServerHooks: // backwards compatibility, allow to specify hooks as an argument + twirp.WithServerHooks(o)(serverOpts) + case nil: // backwards compatibility, allow nil value for the argument + continue + default: + panic(fmt.Sprintf("Invalid option type %T, please use a twirp.ServerOption", o)) + } + } + return serverOpts +} + +// WriteError writes an HTTP response with a valid Twirp error format (code, msg, meta). +// Useful outside of the Twirp server (e.g. http middleware), but does not trigger hooks. +// If err is not a twirp.Error, it will get wrapped with twirp.InternalErrorWith(err) +func WriteError(resp http.ResponseWriter, err error) { + writeError(context.Background(), resp, err, nil) +} + +// writeError writes Twirp errors in the response and triggers hooks. +func writeError(ctx context.Context, resp http.ResponseWriter, err error, hooks *twirp.ServerHooks) { + // Convert to a twirp.Error. Non-twirp errors are converted to internal errors. + var twerr twirp.Error + if !errors.As(err, &twerr) { + twerr = twirp.InternalErrorWith(err) + } + + statusCode := twirp.ServerHTTPStatusFromErrorCode(twerr.Code()) + ctx = ctxsetters.WithStatusCode(ctx, statusCode) + ctx = callError(ctx, hooks, twerr) + + respBody := marshalErrorToJSON(twerr) + + resp.Header().Set("Content-Type", "application/json") // Error responses are always JSON + resp.Header().Set("Content-Length", strconv.Itoa(len(respBody))) + resp.WriteHeader(statusCode) // set HTTP status code and send response + + _, writeErr := resp.Write(respBody) + if writeErr != nil { + // We have three options here. We could log the error, call the Error + // hook, or just silently ignore the error. + // + // Logging is unacceptable because we don't have a user-controlled + // logger; writing out to stderr without permission is too rude. + // + // Calling the Error hook would confuse users: it would mean the Error + // hook got called twice for one request, which is likely to lead to + // duplicated log messages and metrics, no matter how well we document + // the behavior. + // + // Silently ignoring the error is our least-bad option. It's highly + // likely that the connection is broken and the original 'err' says + // so anyway. + _ = writeErr + } + + callResponseSent(ctx, hooks) +} + +// sanitizeBaseURL parses the the baseURL, and adds the "http" scheme if needed. +// If the URL is unparsable, the baseURL is returned unchanged. +func sanitizeBaseURL(baseURL string) string { + u, err := url.Parse(baseURL) + if err != nil { + return baseURL // invalid URL will fail later when making requests + } + if u.Scheme == "" { + u.Scheme = "http" + } + return u.String() +} + +// baseServicePath composes the path prefix for the service (without <Method>). +// e.g.: baseServicePath("/twirp", "my.pkg", "MyService") +// +// returns => "/twirp/my.pkg.MyService/" +// +// e.g.: baseServicePath("", "", "MyService") +// +// returns => "/MyService/" +func baseServicePath(prefix, pkg, service string) string { + fullServiceName := service + if pkg != "" { + fullServiceName = pkg + "." + service + } + return path.Join("/", prefix, fullServiceName) + "/" +} + +// parseTwirpPath extracts path components form a valid Twirp route. +// Expected format: "[<prefix>]/<package>.<Service>/<Method>" +// e.g.: prefix, pkgService, method := parseTwirpPath("/twirp/pkg.Svc/MakeHat") +func parseTwirpPath(path string) (string, string, string) { + parts := strings.Split(path, "/") + if len(parts) < 2 { + return "", "", "" + } + method := parts[len(parts)-1] + pkgService := parts[len(parts)-2] + prefix := strings.Join(parts[0:len(parts)-2], "/") + return prefix, pkgService, method +} + +// getCustomHTTPReqHeaders retrieves a copy of any headers that are set in +// a context through the twirp.WithHTTPRequestHeaders function. +// If there are no headers set, or if they have the wrong type, nil is returned. +func getCustomHTTPReqHeaders(ctx context.Context) http.Header { + header, ok := twirp.HTTPRequestHeaders(ctx) + if !ok || header == nil { + return nil + } + copied := make(http.Header) + for k, vv := range header { + if vv == nil { + copied[k] = nil + continue + } + copied[k] = make([]string, len(vv)) + copy(copied[k], vv) + } + return copied +} + +// newRequest makes an http.Request from a client, adding common headers. +func newRequest(ctx context.Context, url string, reqBody io.Reader, contentType string) (*http.Request, error) { + req, err := http.NewRequest("POST", url, reqBody) + if err != nil { + return nil, err + } + req = req.WithContext(ctx) + if customHeader := getCustomHTTPReqHeaders(ctx); customHeader != nil { + req.Header = customHeader + } + req.Header.Set("Accept", contentType) + req.Header.Set("Content-Type", contentType) + req.Header.Set("Twirp-Version", "v8.1.3") + return req, nil +} + +// JSON serialization for errors +type twerrJSON struct { + Code string `json:"code"` + Msg string `json:"msg"` + Meta map[string]string `json:"meta,omitempty"` +} + +// marshalErrorToJSON returns JSON from a twirp.Error, that can be used as HTTP error response body. +// If serialization fails, it will use a descriptive Internal error instead. +func marshalErrorToJSON(twerr twirp.Error) []byte { + // make sure that msg is not too large + msg := twerr.Msg() + if len(msg) > 1e6 { + msg = msg[:1e6] + } + + tj := twerrJSON{ + Code: string(twerr.Code()), + Msg: msg, + Meta: twerr.MetaMap(), + } + + buf, err := json.Marshal(&tj) + if err != nil { + buf = []byte("{\"type\": \"" + twirp.Internal + "\", \"msg\": \"There was an error but it could not be serialized into JSON\"}") // fallback + } + + return buf +} + +// errorFromResponse builds a twirp.Error from a non-200 HTTP response. +// If the response has a valid serialized Twirp error, then it's returned. +// If not, the response status code is used to generate a similar twirp +// error. See twirpErrorFromIntermediary for more info on intermediary errors. +func errorFromResponse(resp *http.Response) twirp.Error { + statusCode := resp.StatusCode + statusText := http.StatusText(statusCode) + + if isHTTPRedirect(statusCode) { + // Unexpected redirect: it must be an error from an intermediary. + // Twirp clients don't follow redirects automatically, Twirp only handles + // POST requests, redirects should only happen on GET and HEAD requests. + location := resp.Header.Get("Location") + msg := fmt.Sprintf("unexpected HTTP status code %d %q received, Location=%q", statusCode, statusText, location) + return twirpErrorFromIntermediary(statusCode, msg, location) + } + + respBodyBytes, err := io.ReadAll(resp.Body) + if err != nil { + return wrapInternal(err, "failed to read server error response body") + } + + var tj twerrJSON + dec := json.NewDecoder(bytes.NewReader(respBodyBytes)) + dec.DisallowUnknownFields() + if err := dec.Decode(&tj); err != nil || tj.Code == "" { + // Invalid JSON response; it must be an error from an intermediary. + msg := fmt.Sprintf("Error from intermediary with HTTP status code %d %q", statusCode, statusText) + return twirpErrorFromIntermediary(statusCode, msg, string(respBodyBytes)) + } + + errorCode := twirp.ErrorCode(tj.Code) + if !twirp.IsValidErrorCode(errorCode) { + msg := "invalid type returned from server error response: " + tj.Code + return twirp.InternalError(msg).WithMeta("body", string(respBodyBytes)) + } + + twerr := twirp.NewError(errorCode, tj.Msg) + for k, v := range tj.Meta { + twerr = twerr.WithMeta(k, v) + } + return twerr +} + +// twirpErrorFromIntermediary maps HTTP errors from non-twirp sources to twirp errors. +// The mapping is similar to gRPC: https://github.com/grpc/grpc/blob/master/doc/http-grpc-status-mapping.md. +// Returned twirp Errors have some additional metadata for inspection. +func twirpErrorFromIntermediary(status int, msg string, bodyOrLocation string) twirp.Error { + var code twirp.ErrorCode + if isHTTPRedirect(status) { // 3xx + code = twirp.Internal + } else { + switch status { + case 400: // Bad Request + code = twirp.Internal + case 401: // Unauthorized + code = twirp.Unauthenticated + case 403: // Forbidden + code = twirp.PermissionDenied + case 404: // Not Found + code = twirp.BadRoute + case 429: // Too Many Requests + code = twirp.ResourceExhausted + case 502, 503, 504: // Bad Gateway, Service Unavailable, Gateway Timeout + code = twirp.Unavailable + default: // All other codes + code = twirp.Unknown + } + } + + twerr := twirp.NewError(code, msg) + twerr = twerr.WithMeta("http_error_from_intermediary", "true") // to easily know if this error was from intermediary + twerr = twerr.WithMeta("status_code", strconv.Itoa(status)) + if isHTTPRedirect(status) { + twerr = twerr.WithMeta("location", bodyOrLocation) + } else { + twerr = twerr.WithMeta("body", bodyOrLocation) + } + return twerr +} + +func isHTTPRedirect(status int) bool { + return status >= 300 && status <= 399 +} + +// wrapInternal wraps an error with a prefix as an Internal error. +// The original error cause is accessible by github.com/pkg/errors.Cause. +func wrapInternal(err error, prefix string) twirp.Error { + return twirp.InternalErrorWith(&wrappedError{prefix: prefix, cause: err}) +} + +type wrappedError struct { + prefix string + cause error +} + +func (e *wrappedError) Error() string { return e.prefix + ": " + e.cause.Error() } +func (e *wrappedError) Unwrap() error { return e.cause } // for go1.13 + errors.Is/As +func (e *wrappedError) Cause() error { return e.cause } // for github.com/pkg/errors + +// ensurePanicResponses makes sure that rpc methods causing a panic still result in a Twirp Internal +// error response (status 500), and error hooks are properly called with the panic wrapped as an error. +// The panic is re-raised so it can be handled normally with middleware. +func ensurePanicResponses(ctx context.Context, resp http.ResponseWriter, hooks *twirp.ServerHooks) { + if r := recover(); r != nil { + // Wrap the panic as an error so it can be passed to error hooks. + // The original error is accessible from error hooks, but not visible in the response. + err := errFromPanic(r) + twerr := &internalWithCause{msg: "Internal service panic", cause: err} + // Actually write the error + writeError(ctx, resp, twerr, hooks) + // If possible, flush the error to the wire. + f, ok := resp.(http.Flusher) + if ok { + f.Flush() + } + + panic(r) + } +} + +// errFromPanic returns the typed error if the recovered panic is an error, otherwise formats as error. +func errFromPanic(p interface{}) error { + if err, ok := p.(error); ok { + return err + } + return fmt.Errorf("panic: %v", p) +} + +// internalWithCause is a Twirp Internal error wrapping an original error cause, +// but the original error message is not exposed on Msg(). The original error +// can be checked with go1.13+ errors.Is/As, and also by (github.com/pkg/errors).Unwrap +type internalWithCause struct { + msg string + cause error +} + +func (e *internalWithCause) Unwrap() error { return e.cause } // for go1.13 + errors.Is/As +func (e *internalWithCause) Cause() error { return e.cause } // for github.com/pkg/errors +func (e *internalWithCause) Error() string { return e.msg + ": " + e.cause.Error() } +func (e *internalWithCause) Code() twirp.ErrorCode { return twirp.Internal } +func (e *internalWithCause) Msg() string { return e.msg } +func (e *internalWithCause) Meta(key string) string { return "" } +func (e *internalWithCause) MetaMap() map[string]string { return nil } +func (e *internalWithCause) WithMeta(key string, val string) twirp.Error { return e } + +// malformedRequestError is used when the twirp server cannot unmarshal a request +func malformedRequestError(msg string) twirp.Error { + return twirp.NewError(twirp.Malformed, msg) +} + +// badRouteError is used when the twirp server cannot route a request +func badRouteError(msg string, method, url string) twirp.Error { + err := twirp.NewError(twirp.BadRoute, msg) + err = err.WithMeta("twirp_invalid_route", method+" "+url) + return err +} + +// withoutRedirects makes sure that the POST request can not be redirected. +// The standard library will, by default, redirect requests (including POSTs) if it gets a 302 or +// 303 response, and also 301s in go1.8. It redirects by making a second request, changing the +// method to GET and removing the body. This produces very confusing error messages, so instead we +// set a redirect policy that always errors. This stops Go from executing the redirect. +// +// We have to be a little careful in case the user-provided http.Client has its own CheckRedirect +// policy - if so, we'll run through that policy first. +// +// Because this requires modifying the http.Client, we make a new copy of the client and return it. +func withoutRedirects(in *http.Client) *http.Client { + copy := *in + copy.CheckRedirect = func(req *http.Request, via []*http.Request) error { + if in.CheckRedirect != nil { + // Run the input's redirect if it exists, in case it has side effects, but ignore any error it + // returns, since we want to use ErrUseLastResponse. + err := in.CheckRedirect(req, via) + _ = err // Silly, but this makes sure generated code passes errcheck -blank, which some people use. + } + return http.ErrUseLastResponse + } + return &copy +} + +// doProtobufRequest makes a Protobuf request to the remote Twirp service. +func doProtobufRequest(ctx context.Context, client HTTPClient, hooks *twirp.ClientHooks, url string, in, out proto.Message) (_ context.Context, err error) { + reqBodyBytes, err := proto.Marshal(in) + if err != nil { + return ctx, wrapInternal(err, "failed to marshal proto request") + } + reqBody := bytes.NewBuffer(reqBodyBytes) + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + req, err := newRequest(ctx, url, reqBody, "application/protobuf") + if err != nil { + return ctx, wrapInternal(err, "could not build request") + } + ctx, err = callClientRequestPrepared(ctx, hooks, req) + if err != nil { + return ctx, err + } + + req = req.WithContext(ctx) + resp, err := client.Do(req) + if err != nil { + return ctx, wrapInternal(err, "failed to do request") + } + defer func() { _ = resp.Body.Close() }() + + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if resp.StatusCode != 200 { + return ctx, errorFromResponse(resp) + } + + respBodyBytes, err := io.ReadAll(resp.Body) + if err != nil { + return ctx, wrapInternal(err, "failed to read response body") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if err = proto.Unmarshal(respBodyBytes, out); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal proto response") + } + return ctx, nil +} + +// doJSONRequest makes a JSON request to the remote Twirp service. +func doJSONRequest(ctx context.Context, client HTTPClient, hooks *twirp.ClientHooks, url string, in, out proto.Message) (_ context.Context, err error) { + marshaler := &protojson.MarshalOptions{UseProtoNames: true} + reqBytes, err := marshaler.Marshal(in) + if err != nil { + return ctx, wrapInternal(err, "failed to marshal json request") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + req, err := newRequest(ctx, url, bytes.NewReader(reqBytes), "application/json") + if err != nil { + return ctx, wrapInternal(err, "could not build request") + } + ctx, err = callClientRequestPrepared(ctx, hooks, req) + if err != nil { + return ctx, err + } + + req = req.WithContext(ctx) + resp, err := client.Do(req) + if err != nil { + return ctx, wrapInternal(err, "failed to do request") + } + + defer func() { + cerr := resp.Body.Close() + if err == nil && cerr != nil { + err = wrapInternal(cerr, "failed to close response body") + } + }() + + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if resp.StatusCode != 200 { + return ctx, errorFromResponse(resp) + } + + d := json.NewDecoder(resp.Body) + rawRespBody := json.RawMessage{} + if err := d.Decode(&rawRespBody); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal json response") + } + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawRespBody, out); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal json response") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + return ctx, nil +} + +// Call twirp.ServerHooks.RequestReceived if the hook is available +func callRequestReceived(ctx context.Context, h *twirp.ServerHooks) (context.Context, error) { + if h == nil || h.RequestReceived == nil { + return ctx, nil + } + return h.RequestReceived(ctx) +} + +// Call twirp.ServerHooks.RequestRouted if the hook is available +func callRequestRouted(ctx context.Context, h *twirp.ServerHooks) (context.Context, error) { + if h == nil || h.RequestRouted == nil { + return ctx, nil + } + return h.RequestRouted(ctx) +} + +// Call twirp.ServerHooks.ResponsePrepared if the hook is available +func callResponsePrepared(ctx context.Context, h *twirp.ServerHooks) context.Context { + if h == nil || h.ResponsePrepared == nil { + return ctx + } + return h.ResponsePrepared(ctx) +} + +// Call twirp.ServerHooks.ResponseSent if the hook is available +func callResponseSent(ctx context.Context, h *twirp.ServerHooks) { + if h == nil || h.ResponseSent == nil { + return + } + h.ResponseSent(ctx) +} + +// Call twirp.ServerHooks.Error if the hook is available +func callError(ctx context.Context, h *twirp.ServerHooks, err twirp.Error) context.Context { + if h == nil || h.Error == nil { + return ctx + } + return h.Error(ctx, err) +} + +func callClientResponseReceived(ctx context.Context, h *twirp.ClientHooks) { + if h == nil || h.ResponseReceived == nil { + return + } + h.ResponseReceived(ctx) +} + +func callClientRequestPrepared(ctx context.Context, h *twirp.ClientHooks, req *http.Request) (context.Context, error) { + if h == nil || h.RequestPrepared == nil { + return ctx, nil + } + return h.RequestPrepared(ctx, req) +} + +func callClientError(ctx context.Context, h *twirp.ClientHooks, err twirp.Error) { + if h == nil || h.Error == nil { + return + } + h.Error(ctx, err) +} + +var twirpFileDescriptor0 = []byte{ + // 431 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0xcd, 0x8e, 0xd3, 0x30, + 0x14, 0x85, 0x95, 0x76, 0x26, 0x6d, 0xef, 0x54, 0x03, 0x72, 0xcb, 0x10, 0xe6, 0x47, 0xaa, 0xb2, + 0xaa, 0x10, 0xb4, 0xd2, 0xf0, 0x04, 0x01, 0x16, 0x53, 0x85, 0x05, 0x0a, 0x62, 0xc3, 0x26, 0x32, + 0xc9, 0x15, 0xb2, 0x32, 0x4c, 0x82, 0xaf, 0x53, 0x91, 0xc7, 0x83, 0x27, 0x43, 0xfe, 0x51, 0xe4, + 0x0c, 0x41, 0x62, 0x17, 0x5f, 0x9f, 0x9e, 0x63, 0xf7, 0x3b, 0x86, 0x17, 0xb2, 0x29, 0xf6, 0xbc, + 0x11, 0x15, 0x76, 0xb4, 0x27, 0x94, 0x47, 0x51, 0xe0, 0xae, 0x91, 0xb5, 0xaa, 0xd9, 0xcc, 0x8d, + 0xe3, 0x3b, 0x58, 0xbd, 0x93, 0xc8, 0x15, 0x26, 0x1f, 0x0f, 0x29, 0x76, 0x19, 0xfe, 0x68, 0x91, + 0x14, 0x63, 0x70, 0xf2, 0xc0, 0xbf, 0x63, 0x14, 0x6c, 0x82, 0xed, 0x22, 0x33, 0xdf, 0xec, 0x06, + 0x00, 0x7f, 0x36, 0x42, 0x22, 0xe5, 0x5c, 0x45, 0x13, 0xb3, 0xb3, 0x70, 0x93, 0x44, 0xc5, 0x19, + 0xac, 0x87, 0x4e, 0xd4, 0xd4, 0x0f, 0x84, 0x6c, 0x0b, 0x3a, 0x2c, 0xaf, 0xb0, 0x33, 0x6e, 0x67, + 0xb7, 0x4f, 0x76, 0x2e, 0x7c, 0xe7, 0x94, 0x21, 0x6f, 0x44, 0x8a, 0x1d, 0x7b, 0x0a, 0x53, 0xad, + 0xb2, 0xce, 0xfa, 0x33, 0x5e, 0x03, 0xfb, 0x20, 0x48, 0x59, 0x1d, 0xb9, 0xc3, 0xc5, 0x09, 0xac, + 0x06, 0x53, 0x17, 0xf4, 0x12, 0xe6, 0x2e, 0x88, 0xa2, 0x60, 0x33, 0x1d, 0x4b, 0x9a, 0xd9, 0x24, + 0x8a, 0x5f, 0xc1, 0x2a, 0xc3, 0x63, 0x5d, 0x3d, 0xba, 0xf6, 0x33, 0x08, 0x2b, 0xec, 0x72, 0x51, + 0xba, 0x8b, 0x9f, 0x56, 0xd8, 0x1d, 0xca, 0xf8, 0x02, 0xd6, 0x43, 0xb5, 0x4d, 0xd4, 0x2e, 0xef, + 0xf1, 0x1e, 0xd5, 0x7f, 0xbb, 0x0c, 0xd5, 0xce, 0xe5, 0x77, 0x00, 0xa1, 0x1d, 0xb1, 0x73, 0x98, + 0xf4, 0xbf, 0x9a, 0x88, 0x92, 0x3d, 0x87, 0x59, 0x4b, 0x28, 0xb5, 0x95, 0xfd, 0x57, 0x42, 0xbd, + 0x3c, 0x94, 0x3d, 0x9f, 0xe9, 0x90, 0x4f, 0x61, 0x00, 0x94, 0x9a, 0xcf, 0x89, 0xe5, 0xe3, 0x26, + 0x89, 0x62, 0x1b, 0x58, 0xde, 0x73, 0x52, 0x79, 0x4b, 0x56, 0x70, 0x6a, 0x04, 0xa0, 0x67, 0x9f, + 0xc9, 0x28, 0x86, 0x80, 0xc3, 0x47, 0x80, 0xd9, 0x15, 0x2c, 0x04, 0xe5, 0xbc, 0x50, 0xe2, 0x88, + 0xd1, 0x6c, 0x13, 0x6c, 0xe7, 0xd9, 0x5c, 0x50, 0x62, 0xd6, 0xb7, 0xbf, 0x26, 0x70, 0xee, 0x80, + 0x7c, 0xb2, 0x4d, 0x63, 0x29, 0x2c, 0xfd, 0x42, 0xb0, 0xeb, 0x9e, 0xc6, 0x48, 0xe3, 0x2e, 0x6f, + 0xfe, 0xb1, 0xeb, 0xe0, 0xde, 0xc1, 0x99, 0xc7, 0x9c, 0x5d, 0xf5, 0xea, 0xbf, 0xfb, 0x71, 0x79, + 0x3d, 0xbe, 0xe9, 0x9c, 0x52, 0x58, 0xfa, 0x30, 0xbd, 0x63, 0x8d, 0x34, 0xc2, 0x3b, 0xd6, 0x58, + 0x03, 0xb4, 0x99, 0xcf, 0xd4, 0x33, 0x1b, 0x29, 0x86, 0x67, 0x36, 0x56, 0x84, 0xb7, 0xd1, 0x97, + 0x0b, 0x2e, 0xbf, 0xb5, 0xf4, 0xba, 0xa8, 0x25, 0xee, 0xbd, 0xc7, 0xfb, 0x35, 0x34, 0xaf, 0xf6, + 0xcd, 0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xa6, 0xbd, 0xb3, 0x99, 0xd2, 0x03, 0x00, 0x00, +}
A rpc/auth/service.pb.go

@@ -0,0 +1,501 @@

+// Code generated by protoc-gen-go. DO NOT EDIT. +// versions: +// protoc-gen-go v1.35.2 +// protoc v5.29.1 +// source: rpc/auth/service.proto + +package auth + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) + +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) + +// Request and Response messages +type RegisterRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Email string `protobuf:"bytes,1,opt,name=email,proto3" json:"email,omitempty"` + Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` +} + +func (x *RegisterRequest) Reset() { + *x = RegisterRequest{} + mi := &file_rpc_auth_service_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RegisterRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RegisterRequest) ProtoMessage() {} + +func (x *RegisterRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[0] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RegisterRequest.ProtoReflect.Descriptor instead. +func (*RegisterRequest) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{0} +} + +func (x *RegisterRequest) GetEmail() string { + if x != nil { + return x.Email + } + return "" +} + +func (x *RegisterRequest) GetPassword() string { + if x != nil { + return x.Password + } + return "" +} + +type RegisterResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + User *User `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"` +} + +func (x *RegisterResponse) Reset() { + *x = RegisterResponse{} + mi := &file_rpc_auth_service_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *RegisterResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*RegisterResponse) ProtoMessage() {} + +func (x *RegisterResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[1] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use RegisterResponse.ProtoReflect.Descriptor instead. +func (*RegisterResponse) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{1} +} + +func (x *RegisterResponse) GetUser() *User { + if x != nil { + return x.User + } + return nil +} + +type LoginRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Email string `protobuf:"bytes,1,opt,name=email,proto3" json:"email,omitempty"` + Password string `protobuf:"bytes,2,opt,name=password,proto3" json:"password,omitempty"` +} + +func (x *LoginRequest) Reset() { + *x = LoginRequest{} + mi := &file_rpc_auth_service_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *LoginRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*LoginRequest) ProtoMessage() {} + +func (x *LoginRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[2] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use LoginRequest.ProtoReflect.Descriptor instead. +func (*LoginRequest) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{2} +} + +func (x *LoginRequest) GetEmail() string { + if x != nil { + return x.Email + } + return "" +} + +func (x *LoginRequest) GetPassword() string { + if x != nil { + return x.Password + } + return "" +} + +type LoginResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Token string `protobuf:"bytes,1,opt,name=token,proto3" json:"token,omitempty"` + User *User `protobuf:"bytes,2,opt,name=user,proto3" json:"user,omitempty"` +} + +func (x *LoginResponse) Reset() { + *x = LoginResponse{} + mi := &file_rpc_auth_service_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *LoginResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*LoginResponse) ProtoMessage() {} + +func (x *LoginResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[3] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use LoginResponse.ProtoReflect.Descriptor instead. +func (*LoginResponse) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{3} +} + +func (x *LoginResponse) GetToken() string { + if x != nil { + return x.Token + } + return "" +} + +func (x *LoginResponse) GetUser() *User { + if x != nil { + return x.User + } + return nil +} + +type ValidateTokenRequest struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Token string `protobuf:"bytes,1,opt,name=token,proto3" json:"token,omitempty"` +} + +func (x *ValidateTokenRequest) Reset() { + *x = ValidateTokenRequest{} + mi := &file_rpc_auth_service_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ValidateTokenRequest) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ValidateTokenRequest) ProtoMessage() {} + +func (x *ValidateTokenRequest) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[4] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ValidateTokenRequest.ProtoReflect.Descriptor instead. +func (*ValidateTokenRequest) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{4} +} + +func (x *ValidateTokenRequest) GetToken() string { + if x != nil { + return x.Token + } + return "" +} + +type ValidateTokenResponse struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + User *User `protobuf:"bytes,1,opt,name=user,proto3" json:"user,omitempty"` +} + +func (x *ValidateTokenResponse) Reset() { + *x = ValidateTokenResponse{} + mi := &file_rpc_auth_service_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *ValidateTokenResponse) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ValidateTokenResponse) ProtoMessage() {} + +func (x *ValidateTokenResponse) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[5] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ValidateTokenResponse.ProtoReflect.Descriptor instead. +func (*ValidateTokenResponse) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{5} +} + +func (x *ValidateTokenResponse) GetUser() *User { + if x != nil { + return x.User + } + return nil +} + +// Common messages +type User struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"` + Email string `protobuf:"bytes,2,opt,name=email,proto3" json:"email,omitempty"` + CreatedAt string `protobuf:"bytes,3,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"` + UpdatedAt string `protobuf:"bytes,4,opt,name=updated_at,json=updatedAt,proto3" json:"updated_at,omitempty"` +} + +func (x *User) Reset() { + *x = User{} + mi := &file_rpc_auth_service_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *User) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*User) ProtoMessage() {} + +func (x *User) ProtoReflect() protoreflect.Message { + mi := &file_rpc_auth_service_proto_msgTypes[6] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use User.ProtoReflect.Descriptor instead. +func (*User) Descriptor() ([]byte, []int) { + return file_rpc_auth_service_proto_rawDescGZIP(), []int{6} +} + +func (x *User) GetId() string { + if x != nil { + return x.Id + } + return "" +} + +func (x *User) GetEmail() string { + if x != nil { + return x.Email + } + return "" +} + +func (x *User) GetCreatedAt() string { + if x != nil { + return x.CreatedAt + } + return "" +} + +func (x *User) GetUpdatedAt() string { + if x != nil { + return x.UpdatedAt + } + return "" +} + +var File_rpc_auth_service_proto protoreflect.FileDescriptor + +var file_rpc_auth_service_proto_rawDesc = []byte{ + 0x0a, 0x16, 0x72, 0x70, 0x63, 0x2f, 0x61, 0x75, 0x74, 0x68, 0x2f, 0x73, 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auth.RegisterRequest + (*RegisterResponse)(nil), // 1: auth.RegisterResponse + (*LoginRequest)(nil), // 2: auth.LoginRequest + (*LoginResponse)(nil), // 3: auth.LoginResponse + (*ValidateTokenRequest)(nil), // 4: auth.ValidateTokenRequest + (*ValidateTokenResponse)(nil), // 5: auth.ValidateTokenResponse + (*User)(nil), // 6: auth.User +} +var file_rpc_auth_service_proto_depIdxs = []int32{ + 6, // 0: auth.RegisterResponse.user:type_name -> auth.User + 6, // 1: auth.LoginResponse.user:type_name -> auth.User + 6, // 2: auth.ValidateTokenResponse.user:type_name -> auth.User + 0, // 3: auth.AuthService.Register:input_type -> auth.RegisterRequest + 2, // 4: auth.AuthService.Login:input_type -> auth.LoginRequest + 4, // 5: auth.AuthService.ValidateToken:input_type -> auth.ValidateTokenRequest + 1, // 6: auth.AuthService.Register:output_type -> auth.RegisterResponse + 3, // 7: auth.AuthService.Login:output_type -> auth.LoginResponse + 5, // 8: auth.AuthService.ValidateToken:output_type -> auth.ValidateTokenResponse + 6, // [6:9] is the sub-list for method output_type + 3, // [3:6] is the sub-list for method input_type + 3, // [3:3] is the sub-list for extension type_name + 3, // [3:3] is the sub-list for extension extendee + 0, // [0:3] is the sub-list for field type_name +} + +func init() { file_rpc_auth_service_proto_init() } +func file_rpc_auth_service_proto_init() { + if File_rpc_auth_service_proto != nil { + return + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_rpc_auth_service_proto_rawDesc, + NumEnums: 0, + NumMessages: 7, + NumExtensions: 0, + NumServices: 1, + }, + GoTypes: file_rpc_auth_service_proto_goTypes, + DependencyIndexes: file_rpc_auth_service_proto_depIdxs, + MessageInfos: file_rpc_auth_service_proto_msgTypes, + }.Build() + File_rpc_auth_service_proto = out.File + file_rpc_auth_service_proto_rawDesc = nil + file_rpc_auth_service_proto_goTypes = nil + file_rpc_auth_service_proto_depIdxs = nil +}
A rpc/auth/service.proto

@@ -0,0 +1,52 @@

+syntax = "proto3"; + +package auth; +option go_package = "argus-core/rpc/auth"; + +// Authentication service handles user registration, login, and token validation. +service AuthService { + // Register creates a new user account + rpc Register(RegisterRequest) returns (RegisterResponse); + + // Login authenticates a user and returns a JWT token + rpc Login(LoginRequest) returns (LoginResponse); + + // ValidateToken checks if a JWT token is valid and returns user information + rpc ValidateToken(ValidateTokenRequest) returns (ValidateTokenResponse); +} + +// Request and Response messages +message RegisterRequest { + string email = 1; + string password = 2; +} + +message RegisterResponse { + User user = 1; +} + +message LoginRequest { + string email = 1; + string password = 2; +} + +message LoginResponse { + string token = 1; + User user = 2; +} + +message ValidateTokenRequest { + string token = 1; +} + +message ValidateTokenResponse { + User user = 1; +} + +// Common messages +message User { + string id = 1; + string email = 2; + string created_at = 3; + string updated_at = 4; +}
A rpc/auth/service.twirp.go

@@ -0,0 +1,1675 @@

+// Code generated by protoc-gen-twirp v8.1.3, DO NOT EDIT. +// source: rpc/auth/service.proto + +package auth + +import context "context" +import fmt "fmt" +import http "net/http" +import io "io" +import json "encoding/json" +import strconv "strconv" +import strings "strings" + +import protojson "google.golang.org/protobuf/encoding/protojson" +import proto "google.golang.org/protobuf/proto" +import twirp "github.com/twitchtv/twirp" +import ctxsetters "github.com/twitchtv/twirp/ctxsetters" + +import bytes "bytes" +import errors "errors" +import path "path" +import url "net/url" + +// Version compatibility assertion. +// If the constant is not defined in the package, that likely means +// the package needs to be updated to work with this generated code. +// See https://twitchtv.github.io/twirp/docs/version_matrix.html +const _ = twirp.TwirpPackageMinVersion_8_1_0 + +// ===================== +// AuthService Interface +// ===================== + +// Authentication service handles user registration, login, and token validation. +type AuthService interface { + // Register creates a new user account + Register(context.Context, *RegisterRequest) (*RegisterResponse, error) + + // Login authenticates a user and returns a JWT token + Login(context.Context, *LoginRequest) (*LoginResponse, error) + + // ValidateToken checks if a JWT token is valid and returns user information + ValidateToken(context.Context, *ValidateTokenRequest) (*ValidateTokenResponse, error) +} + +// =========================== +// AuthService Protobuf Client +// =========================== + +type authServiceProtobufClient struct { + client HTTPClient + urls [3]string + interceptor twirp.Interceptor + opts twirp.ClientOptions +} + +// NewAuthServiceProtobufClient creates a Protobuf client that implements the AuthService interface. +// It communicates using Protobuf and can be configured with a custom HTTPClient. +func NewAuthServiceProtobufClient(baseURL string, client HTTPClient, opts ...twirp.ClientOption) AuthService { + if c, ok := client.(*http.Client); ok { + client = withoutRedirects(c) + } + + clientOpts := twirp.ClientOptions{} + for _, o := range opts { + o(&clientOpts) + } + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + literalURLs := false + _ = clientOpts.ReadOpt("literalURLs", &literalURLs) + var pathPrefix string + if ok := clientOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + // Build method URLs: <baseURL>[<prefix>]/<package>.<Service>/<Method> + serviceURL := sanitizeBaseURL(baseURL) + serviceURL += baseServicePath(pathPrefix, "auth", "AuthService") + urls := [3]string{ + serviceURL + "Register", + serviceURL + "Login", + serviceURL + "ValidateToken", + } + + return &authServiceProtobufClient{ + client: client, + urls: urls, + interceptor: twirp.ChainInterceptors(clientOpts.Interceptors...), + opts: clientOpts, + } +} + +func (c *authServiceProtobufClient) Register(ctx context.Context, in *RegisterRequest) (*RegisterResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "Register") + caller := c.callRegister + if c.interceptor != nil { + caller = func(ctx context.Context, req *RegisterRequest) (*RegisterResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RegisterRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RegisterRequest) when calling interceptor") + } + return c.callRegister(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RegisterResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RegisterResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceProtobufClient) callRegister(ctx context.Context, in *RegisterRequest) (*RegisterResponse, error) { + out := new(RegisterResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[0], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *authServiceProtobufClient) Login(ctx context.Context, in *LoginRequest) (*LoginResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "Login") + caller := c.callLogin + if c.interceptor != nil { + caller = func(ctx context.Context, req *LoginRequest) (*LoginResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*LoginRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*LoginRequest) when calling interceptor") + } + return c.callLogin(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*LoginResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*LoginResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceProtobufClient) callLogin(ctx context.Context, in *LoginRequest) (*LoginResponse, error) { + out := new(LoginResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[1], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *authServiceProtobufClient) ValidateToken(ctx context.Context, in *ValidateTokenRequest) (*ValidateTokenResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "ValidateToken") + caller := c.callValidateToken + if c.interceptor != nil { + caller = func(ctx context.Context, req *ValidateTokenRequest) (*ValidateTokenResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ValidateTokenRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ValidateTokenRequest) when calling interceptor") + } + return c.callValidateToken(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ValidateTokenResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ValidateTokenResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceProtobufClient) callValidateToken(ctx context.Context, in *ValidateTokenRequest) (*ValidateTokenResponse, error) { + out := new(ValidateTokenResponse) + ctx, err := doProtobufRequest(ctx, c.client, c.opts.Hooks, c.urls[2], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +// ======================= +// AuthService JSON Client +// ======================= + +type authServiceJSONClient struct { + client HTTPClient + urls [3]string + interceptor twirp.Interceptor + opts twirp.ClientOptions +} + +// NewAuthServiceJSONClient creates a JSON client that implements the AuthService interface. +// It communicates using JSON and can be configured with a custom HTTPClient. +func NewAuthServiceJSONClient(baseURL string, client HTTPClient, opts ...twirp.ClientOption) AuthService { + if c, ok := client.(*http.Client); ok { + client = withoutRedirects(c) + } + + clientOpts := twirp.ClientOptions{} + for _, o := range opts { + o(&clientOpts) + } + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + literalURLs := false + _ = clientOpts.ReadOpt("literalURLs", &literalURLs) + var pathPrefix string + if ok := clientOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + // Build method URLs: <baseURL>[<prefix>]/<package>.<Service>/<Method> + serviceURL := sanitizeBaseURL(baseURL) + serviceURL += baseServicePath(pathPrefix, "auth", "AuthService") + urls := [3]string{ + serviceURL + "Register", + serviceURL + "Login", + serviceURL + "ValidateToken", + } + + return &authServiceJSONClient{ + client: client, + urls: urls, + interceptor: twirp.ChainInterceptors(clientOpts.Interceptors...), + opts: clientOpts, + } +} + +func (c *authServiceJSONClient) Register(ctx context.Context, in *RegisterRequest) (*RegisterResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "Register") + caller := c.callRegister + if c.interceptor != nil { + caller = func(ctx context.Context, req *RegisterRequest) (*RegisterResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RegisterRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RegisterRequest) when calling interceptor") + } + return c.callRegister(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RegisterResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RegisterResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceJSONClient) callRegister(ctx context.Context, in *RegisterRequest) (*RegisterResponse, error) { + out := new(RegisterResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[0], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *authServiceJSONClient) Login(ctx context.Context, in *LoginRequest) (*LoginResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "Login") + caller := c.callLogin + if c.interceptor != nil { + caller = func(ctx context.Context, req *LoginRequest) (*LoginResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*LoginRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*LoginRequest) when calling interceptor") + } + return c.callLogin(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*LoginResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*LoginResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceJSONClient) callLogin(ctx context.Context, in *LoginRequest) (*LoginResponse, error) { + out := new(LoginResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[1], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +func (c *authServiceJSONClient) ValidateToken(ctx context.Context, in *ValidateTokenRequest) (*ValidateTokenResponse, error) { + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithMethodName(ctx, "ValidateToken") + caller := c.callValidateToken + if c.interceptor != nil { + caller = func(ctx context.Context, req *ValidateTokenRequest) (*ValidateTokenResponse, error) { + resp, err := c.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ValidateTokenRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ValidateTokenRequest) when calling interceptor") + } + return c.callValidateToken(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ValidateTokenResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ValidateTokenResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + return caller(ctx, in) +} + +func (c *authServiceJSONClient) callValidateToken(ctx context.Context, in *ValidateTokenRequest) (*ValidateTokenResponse, error) { + out := new(ValidateTokenResponse) + ctx, err := doJSONRequest(ctx, c.client, c.opts.Hooks, c.urls[2], in, out) + if err != nil { + twerr, ok := err.(twirp.Error) + if !ok { + twerr = twirp.InternalErrorWith(err) + } + callClientError(ctx, c.opts.Hooks, twerr) + return nil, err + } + + callClientResponseReceived(ctx, c.opts.Hooks) + + return out, nil +} + +// ========================== +// AuthService Server Handler +// ========================== + +type authServiceServer struct { + AuthService + interceptor twirp.Interceptor + hooks *twirp.ServerHooks + pathPrefix string // prefix for routing + jsonSkipDefaults bool // do not include unpopulated fields (default values) in the response + jsonCamelCase bool // JSON fields are serialized as lowerCamelCase rather than keeping the original proto names +} + +// NewAuthServiceServer builds a TwirpServer that can be used as an http.Handler to handle +// HTTP requests that are routed to the right method in the provided svc implementation. +// The opts are twirp.ServerOption modifiers, for example twirp.WithServerHooks(hooks). +func NewAuthServiceServer(svc AuthService, opts ...interface{}) TwirpServer { + serverOpts := newServerOpts(opts) + + // Using ReadOpt allows backwards and forwards compatibility with new options in the future + jsonSkipDefaults := false + _ = serverOpts.ReadOpt("jsonSkipDefaults", &jsonSkipDefaults) + jsonCamelCase := false + _ = serverOpts.ReadOpt("jsonCamelCase", &jsonCamelCase) + var pathPrefix string + if ok := serverOpts.ReadOpt("pathPrefix", &pathPrefix); !ok { + pathPrefix = "/twirp" // default prefix + } + + return &authServiceServer{ + AuthService: svc, + hooks: serverOpts.Hooks, + interceptor: twirp.ChainInterceptors(serverOpts.Interceptors...), + pathPrefix: pathPrefix, + jsonSkipDefaults: jsonSkipDefaults, + jsonCamelCase: jsonCamelCase, + } +} + +// writeError writes an HTTP response with a valid Twirp error format, and triggers hooks. +// If err is not a twirp.Error, it will get wrapped with twirp.InternalErrorWith(err) +func (s *authServiceServer) writeError(ctx context.Context, resp http.ResponseWriter, err error) { + writeError(ctx, resp, err, s.hooks) +} + +// handleRequestBodyError is used to handle error when the twirp server cannot read request +func (s *authServiceServer) handleRequestBodyError(ctx context.Context, resp http.ResponseWriter, msg string, err error) { + if context.Canceled == ctx.Err() { + s.writeError(ctx, resp, twirp.NewError(twirp.Canceled, "failed to read request: context canceled")) + return + } + if context.DeadlineExceeded == ctx.Err() { + s.writeError(ctx, resp, twirp.NewError(twirp.DeadlineExceeded, "failed to read request: deadline exceeded")) + return + } + s.writeError(ctx, resp, twirp.WrapError(malformedRequestError(msg), err)) +} + +// AuthServicePathPrefix is a convenience constant that may identify URL paths. +// Should be used with caution, it only matches routes generated by Twirp Go clients, +// with the default "/twirp" prefix and default CamelCase service and method names. +// More info: https://twitchtv.github.io/twirp/docs/routing.html +const AuthServicePathPrefix = "/twirp/auth.AuthService/" + +func (s *authServiceServer) ServeHTTP(resp http.ResponseWriter, req *http.Request) { + ctx := req.Context() + ctx = ctxsetters.WithPackageName(ctx, "auth") + ctx = ctxsetters.WithServiceName(ctx, "AuthService") + ctx = ctxsetters.WithResponseWriter(ctx, resp) + + var err error + ctx, err = callRequestReceived(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + if req.Method != "POST" { + msg := fmt.Sprintf("unsupported method %q (only POST is allowed)", req.Method) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + + // Verify path format: [<prefix>]/<package>.<Service>/<Method> + prefix, pkgService, method := parseTwirpPath(req.URL.Path) + if pkgService != "auth.AuthService" { + msg := fmt.Sprintf("no handler for path %q", req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + if prefix != s.pathPrefix { + msg := fmt.Sprintf("invalid path prefix %q, expected %q, on path %q", prefix, s.pathPrefix, req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } + + switch method { + case "Register": + s.serveRegister(ctx, resp, req) + return + case "Login": + s.serveLogin(ctx, resp, req) + return + case "ValidateToken": + s.serveValidateToken(ctx, resp, req) + return + default: + msg := fmt.Sprintf("no handler for path %q", req.URL.Path) + s.writeError(ctx, resp, badRouteError(msg, req.Method, req.URL.Path)) + return + } +} + +func (s *authServiceServer) serveRegister(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveRegisterJSON(ctx, resp, req) + case "application/protobuf": + s.serveRegisterProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *authServiceServer) serveRegisterJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "Register") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(RegisterRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.AuthService.Register + if s.interceptor != nil { + handler = func(ctx context.Context, req *RegisterRequest) (*RegisterResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RegisterRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RegisterRequest) when calling interceptor") + } + return s.AuthService.Register(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RegisterResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RegisterResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *RegisterResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *RegisterResponse and nil error while calling Register. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) serveRegisterProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "Register") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(RegisterRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.AuthService.Register + if s.interceptor != nil { + handler = func(ctx context.Context, req *RegisterRequest) (*RegisterResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*RegisterRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*RegisterRequest) when calling interceptor") + } + return s.AuthService.Register(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*RegisterResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*RegisterResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *RegisterResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *RegisterResponse and nil error while calling Register. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) serveLogin(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveLoginJSON(ctx, resp, req) + case "application/protobuf": + s.serveLoginProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *authServiceServer) serveLoginJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "Login") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(LoginRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.AuthService.Login + if s.interceptor != nil { + handler = func(ctx context.Context, req *LoginRequest) (*LoginResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*LoginRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*LoginRequest) when calling interceptor") + } + return s.AuthService.Login(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*LoginResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*LoginResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *LoginResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *LoginResponse and nil error while calling Login. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) serveLoginProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "Login") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(LoginRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.AuthService.Login + if s.interceptor != nil { + handler = func(ctx context.Context, req *LoginRequest) (*LoginResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*LoginRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*LoginRequest) when calling interceptor") + } + return s.AuthService.Login(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*LoginResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*LoginResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *LoginResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *LoginResponse and nil error while calling Login. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) serveValidateToken(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + header := req.Header.Get("Content-Type") + i := strings.Index(header, ";") + if i == -1 { + i = len(header) + } + switch strings.TrimSpace(strings.ToLower(header[:i])) { + case "application/json": + s.serveValidateTokenJSON(ctx, resp, req) + case "application/protobuf": + s.serveValidateTokenProtobuf(ctx, resp, req) + default: + msg := fmt.Sprintf("unexpected Content-Type: %q", req.Header.Get("Content-Type")) + twerr := badRouteError(msg, req.Method, req.URL.Path) + s.writeError(ctx, resp, twerr) + } +} + +func (s *authServiceServer) serveValidateTokenJSON(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "ValidateToken") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + d := json.NewDecoder(req.Body) + rawReqBody := json.RawMessage{} + if err := d.Decode(&rawReqBody); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + reqContent := new(ValidateTokenRequest) + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawReqBody, reqContent); err != nil { + s.handleRequestBodyError(ctx, resp, "the json request could not be decoded", err) + return + } + + handler := s.AuthService.ValidateToken + if s.interceptor != nil { + handler = func(ctx context.Context, req *ValidateTokenRequest) (*ValidateTokenResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ValidateTokenRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ValidateTokenRequest) when calling interceptor") + } + return s.AuthService.ValidateToken(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ValidateTokenResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ValidateTokenResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *ValidateTokenResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *ValidateTokenResponse and nil error while calling ValidateToken. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + marshaler := &protojson.MarshalOptions{UseProtoNames: !s.jsonCamelCase, EmitUnpopulated: !s.jsonSkipDefaults} + respBytes, err := marshaler.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal json response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/json") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) serveValidateTokenProtobuf(ctx context.Context, resp http.ResponseWriter, req *http.Request) { + var err error + ctx = ctxsetters.WithMethodName(ctx, "ValidateToken") + ctx, err = callRequestRouted(ctx, s.hooks) + if err != nil { + s.writeError(ctx, resp, err) + return + } + + buf, err := io.ReadAll(req.Body) + if err != nil { + s.handleRequestBodyError(ctx, resp, "failed to read request body", err) + return + } + reqContent := new(ValidateTokenRequest) + if err = proto.Unmarshal(buf, reqContent); err != nil { + s.writeError(ctx, resp, malformedRequestError("the protobuf request could not be decoded")) + return + } + + handler := s.AuthService.ValidateToken + if s.interceptor != nil { + handler = func(ctx context.Context, req *ValidateTokenRequest) (*ValidateTokenResponse, error) { + resp, err := s.interceptor( + func(ctx context.Context, req interface{}) (interface{}, error) { + typedReq, ok := req.(*ValidateTokenRequest) + if !ok { + return nil, twirp.InternalError("failed type assertion req.(*ValidateTokenRequest) when calling interceptor") + } + return s.AuthService.ValidateToken(ctx, typedReq) + }, + )(ctx, req) + if resp != nil { + typedResp, ok := resp.(*ValidateTokenResponse) + if !ok { + return nil, twirp.InternalError("failed type assertion resp.(*ValidateTokenResponse) when calling interceptor") + } + return typedResp, err + } + return nil, err + } + } + + // Call service method + var respContent *ValidateTokenResponse + func() { + defer ensurePanicResponses(ctx, resp, s.hooks) + respContent, err = handler(ctx, reqContent) + }() + + if err != nil { + s.writeError(ctx, resp, err) + return + } + if respContent == nil { + s.writeError(ctx, resp, twirp.InternalError("received a nil *ValidateTokenResponse and nil error while calling ValidateToken. nil responses are not supported")) + return + } + + ctx = callResponsePrepared(ctx, s.hooks) + + respBytes, err := proto.Marshal(respContent) + if err != nil { + s.writeError(ctx, resp, wrapInternal(err, "failed to marshal proto response")) + return + } + + ctx = ctxsetters.WithStatusCode(ctx, http.StatusOK) + resp.Header().Set("Content-Type", "application/protobuf") + resp.Header().Set("Content-Length", strconv.Itoa(len(respBytes))) + resp.WriteHeader(http.StatusOK) + if n, err := resp.Write(respBytes); err != nil { + msg := fmt.Sprintf("failed to write response, %d of %d bytes written: %s", n, len(respBytes), err.Error()) + twerr := twirp.NewError(twirp.Unknown, msg) + ctx = callError(ctx, s.hooks, twerr) + } + callResponseSent(ctx, s.hooks) +} + +func (s *authServiceServer) ServiceDescriptor() ([]byte, int) { + return twirpFileDescriptor0, 0 +} + +func (s *authServiceServer) ProtocGenTwirpVersion() string { + return "v8.1.3" +} + +// PathPrefix returns the base service path, in the form: "/<prefix>/<package>.<Service>/" +// that is everything in a Twirp route except for the <Method>. This can be used for routing, +// for example to identify the requests that are targeted to this service in a mux. +func (s *authServiceServer) PathPrefix() string { + return baseServicePath(s.pathPrefix, "auth", "AuthService") +} + +// ===== +// Utils +// ===== + +// HTTPClient is the interface used by generated clients to send HTTP requests. +// It is fulfilled by *(net/http).Client, which is sufficient for most users. +// Users can provide their own implementation for special retry policies. +// +// HTTPClient implementations should not follow redirects. Redirects are +// automatically disabled if *(net/http).Client is passed to client +// constructors. See the withoutRedirects function in this file for more +// details. +type HTTPClient interface { + Do(req *http.Request) (*http.Response, error) +} + +// TwirpServer is the interface generated server structs will support: they're +// HTTP handlers with additional methods for accessing metadata about the +// service. Those accessors are a low-level API for building reflection tools. +// Most people can think of TwirpServers as just http.Handlers. +type TwirpServer interface { + http.Handler + + // ServiceDescriptor returns gzipped bytes describing the .proto file that + // this service was generated from. Once unzipped, the bytes can be + // unmarshalled as a + // google.golang.org/protobuf/types/descriptorpb.FileDescriptorProto. + // + // The returned integer is the index of this particular service within that + // FileDescriptorProto's 'Service' slice of ServiceDescriptorProtos. This is a + // low-level field, expected to be used for reflection. + ServiceDescriptor() ([]byte, int) + + // ProtocGenTwirpVersion is the semantic version string of the version of + // twirp used to generate this file. + ProtocGenTwirpVersion() string + + // PathPrefix returns the HTTP URL path prefix for all methods handled by this + // service. This can be used with an HTTP mux to route Twirp requests. + // The path prefix is in the form: "/<prefix>/<package>.<Service>/" + // that is, everything in a Twirp route except for the <Method> at the end. + PathPrefix() string +} + +func newServerOpts(opts []interface{}) *twirp.ServerOptions { + serverOpts := &twirp.ServerOptions{} + for _, opt := range opts { + switch o := opt.(type) { + case twirp.ServerOption: + o(serverOpts) + case *twirp.ServerHooks: // backwards compatibility, allow to specify hooks as an argument + twirp.WithServerHooks(o)(serverOpts) + case nil: // backwards compatibility, allow nil value for the argument + continue + default: + panic(fmt.Sprintf("Invalid option type %T, please use a twirp.ServerOption", o)) + } + } + return serverOpts +} + +// WriteError writes an HTTP response with a valid Twirp error format (code, msg, meta). +// Useful outside of the Twirp server (e.g. http middleware), but does not trigger hooks. +// If err is not a twirp.Error, it will get wrapped with twirp.InternalErrorWith(err) +func WriteError(resp http.ResponseWriter, err error) { + writeError(context.Background(), resp, err, nil) +} + +// writeError writes Twirp errors in the response and triggers hooks. +func writeError(ctx context.Context, resp http.ResponseWriter, err error, hooks *twirp.ServerHooks) { + // Convert to a twirp.Error. Non-twirp errors are converted to internal errors. + var twerr twirp.Error + if !errors.As(err, &twerr) { + twerr = twirp.InternalErrorWith(err) + } + + statusCode := twirp.ServerHTTPStatusFromErrorCode(twerr.Code()) + ctx = ctxsetters.WithStatusCode(ctx, statusCode) + ctx = callError(ctx, hooks, twerr) + + respBody := marshalErrorToJSON(twerr) + + resp.Header().Set("Content-Type", "application/json") // Error responses are always JSON + resp.Header().Set("Content-Length", strconv.Itoa(len(respBody))) + resp.WriteHeader(statusCode) // set HTTP status code and send response + + _, writeErr := resp.Write(respBody) + if writeErr != nil { + // We have three options here. We could log the error, call the Error + // hook, or just silently ignore the error. + // + // Logging is unacceptable because we don't have a user-controlled + // logger; writing out to stderr without permission is too rude. + // + // Calling the Error hook would confuse users: it would mean the Error + // hook got called twice for one request, which is likely to lead to + // duplicated log messages and metrics, no matter how well we document + // the behavior. + // + // Silently ignoring the error is our least-bad option. It's highly + // likely that the connection is broken and the original 'err' says + // so anyway. + _ = writeErr + } + + callResponseSent(ctx, hooks) +} + +// sanitizeBaseURL parses the the baseURL, and adds the "http" scheme if needed. +// If the URL is unparsable, the baseURL is returned unchanged. +func sanitizeBaseURL(baseURL string) string { + u, err := url.Parse(baseURL) + if err != nil { + return baseURL // invalid URL will fail later when making requests + } + if u.Scheme == "" { + u.Scheme = "http" + } + return u.String() +} + +// baseServicePath composes the path prefix for the service (without <Method>). +// e.g.: baseServicePath("/twirp", "my.pkg", "MyService") +// +// returns => "/twirp/my.pkg.MyService/" +// +// e.g.: baseServicePath("", "", "MyService") +// +// returns => "/MyService/" +func baseServicePath(prefix, pkg, service string) string { + fullServiceName := service + if pkg != "" { + fullServiceName = pkg + "." + service + } + return path.Join("/", prefix, fullServiceName) + "/" +} + +// parseTwirpPath extracts path components form a valid Twirp route. +// Expected format: "[<prefix>]/<package>.<Service>/<Method>" +// e.g.: prefix, pkgService, method := parseTwirpPath("/twirp/pkg.Svc/MakeHat") +func parseTwirpPath(path string) (string, string, string) { + parts := strings.Split(path, "/") + if len(parts) < 2 { + return "", "", "" + } + method := parts[len(parts)-1] + pkgService := parts[len(parts)-2] + prefix := strings.Join(parts[0:len(parts)-2], "/") + return prefix, pkgService, method +} + +// getCustomHTTPReqHeaders retrieves a copy of any headers that are set in +// a context through the twirp.WithHTTPRequestHeaders function. +// If there are no headers set, or if they have the wrong type, nil is returned. +func getCustomHTTPReqHeaders(ctx context.Context) http.Header { + header, ok := twirp.HTTPRequestHeaders(ctx) + if !ok || header == nil { + return nil + } + copied := make(http.Header) + for k, vv := range header { + if vv == nil { + copied[k] = nil + continue + } + copied[k] = make([]string, len(vv)) + copy(copied[k], vv) + } + return copied +} + +// newRequest makes an http.Request from a client, adding common headers. +func newRequest(ctx context.Context, url string, reqBody io.Reader, contentType string) (*http.Request, error) { + req, err := http.NewRequest("POST", url, reqBody) + if err != nil { + return nil, err + } + req = req.WithContext(ctx) + if customHeader := getCustomHTTPReqHeaders(ctx); customHeader != nil { + req.Header = customHeader + } + req.Header.Set("Accept", contentType) + req.Header.Set("Content-Type", contentType) + req.Header.Set("Twirp-Version", "v8.1.3") + return req, nil +} + +// JSON serialization for errors +type twerrJSON struct { + Code string `json:"code"` + Msg string `json:"msg"` + Meta map[string]string `json:"meta,omitempty"` +} + +// marshalErrorToJSON returns JSON from a twirp.Error, that can be used as HTTP error response body. +// If serialization fails, it will use a descriptive Internal error instead. +func marshalErrorToJSON(twerr twirp.Error) []byte { + // make sure that msg is not too large + msg := twerr.Msg() + if len(msg) > 1e6 { + msg = msg[:1e6] + } + + tj := twerrJSON{ + Code: string(twerr.Code()), + Msg: msg, + Meta: twerr.MetaMap(), + } + + buf, err := json.Marshal(&tj) + if err != nil { + buf = []byte("{\"type\": \"" + twirp.Internal + "\", \"msg\": \"There was an error but it could not be serialized into JSON\"}") // fallback + } + + return buf +} + +// errorFromResponse builds a twirp.Error from a non-200 HTTP response. +// If the response has a valid serialized Twirp error, then it's returned. +// If not, the response status code is used to generate a similar twirp +// error. See twirpErrorFromIntermediary for more info on intermediary errors. +func errorFromResponse(resp *http.Response) twirp.Error { + statusCode := resp.StatusCode + statusText := http.StatusText(statusCode) + + if isHTTPRedirect(statusCode) { + // Unexpected redirect: it must be an error from an intermediary. + // Twirp clients don't follow redirects automatically, Twirp only handles + // POST requests, redirects should only happen on GET and HEAD requests. + location := resp.Header.Get("Location") + msg := fmt.Sprintf("unexpected HTTP status code %d %q received, Location=%q", statusCode, statusText, location) + return twirpErrorFromIntermediary(statusCode, msg, location) + } + + respBodyBytes, err := io.ReadAll(resp.Body) + if err != nil { + return wrapInternal(err, "failed to read server error response body") + } + + var tj twerrJSON + dec := json.NewDecoder(bytes.NewReader(respBodyBytes)) + dec.DisallowUnknownFields() + if err := dec.Decode(&tj); err != nil || tj.Code == "" { + // Invalid JSON response; it must be an error from an intermediary. + msg := fmt.Sprintf("Error from intermediary with HTTP status code %d %q", statusCode, statusText) + return twirpErrorFromIntermediary(statusCode, msg, string(respBodyBytes)) + } + + errorCode := twirp.ErrorCode(tj.Code) + if !twirp.IsValidErrorCode(errorCode) { + msg := "invalid type returned from server error response: " + tj.Code + return twirp.InternalError(msg).WithMeta("body", string(respBodyBytes)) + } + + twerr := twirp.NewError(errorCode, tj.Msg) + for k, v := range tj.Meta { + twerr = twerr.WithMeta(k, v) + } + return twerr +} + +// twirpErrorFromIntermediary maps HTTP errors from non-twirp sources to twirp errors. +// The mapping is similar to gRPC: https://github.com/grpc/grpc/blob/master/doc/http-grpc-status-mapping.md. +// Returned twirp Errors have some additional metadata for inspection. +func twirpErrorFromIntermediary(status int, msg string, bodyOrLocation string) twirp.Error { + var code twirp.ErrorCode + if isHTTPRedirect(status) { // 3xx + code = twirp.Internal + } else { + switch status { + case 400: // Bad Request + code = twirp.Internal + case 401: // Unauthorized + code = twirp.Unauthenticated + case 403: // Forbidden + code = twirp.PermissionDenied + case 404: // Not Found + code = twirp.BadRoute + case 429: // Too Many Requests + code = twirp.ResourceExhausted + case 502, 503, 504: // Bad Gateway, Service Unavailable, Gateway Timeout + code = twirp.Unavailable + default: // All other codes + code = twirp.Unknown + } + } + + twerr := twirp.NewError(code, msg) + twerr = twerr.WithMeta("http_error_from_intermediary", "true") // to easily know if this error was from intermediary + twerr = twerr.WithMeta("status_code", strconv.Itoa(status)) + if isHTTPRedirect(status) { + twerr = twerr.WithMeta("location", bodyOrLocation) + } else { + twerr = twerr.WithMeta("body", bodyOrLocation) + } + return twerr +} + +func isHTTPRedirect(status int) bool { + return status >= 300 && status <= 399 +} + +// wrapInternal wraps an error with a prefix as an Internal error. +// The original error cause is accessible by github.com/pkg/errors.Cause. +func wrapInternal(err error, prefix string) twirp.Error { + return twirp.InternalErrorWith(&wrappedError{prefix: prefix, cause: err}) +} + +type wrappedError struct { + prefix string + cause error +} + +func (e *wrappedError) Error() string { return e.prefix + ": " + e.cause.Error() } +func (e *wrappedError) Unwrap() error { return e.cause } // for go1.13 + errors.Is/As +func (e *wrappedError) Cause() error { return e.cause } // for github.com/pkg/errors + +// ensurePanicResponses makes sure that rpc methods causing a panic still result in a Twirp Internal +// error response (status 500), and error hooks are properly called with the panic wrapped as an error. +// The panic is re-raised so it can be handled normally with middleware. +func ensurePanicResponses(ctx context.Context, resp http.ResponseWriter, hooks *twirp.ServerHooks) { + if r := recover(); r != nil { + // Wrap the panic as an error so it can be passed to error hooks. + // The original error is accessible from error hooks, but not visible in the response. + err := errFromPanic(r) + twerr := &internalWithCause{msg: "Internal service panic", cause: err} + // Actually write the error + writeError(ctx, resp, twerr, hooks) + // If possible, flush the error to the wire. + f, ok := resp.(http.Flusher) + if ok { + f.Flush() + } + + panic(r) + } +} + +// errFromPanic returns the typed error if the recovered panic is an error, otherwise formats as error. +func errFromPanic(p interface{}) error { + if err, ok := p.(error); ok { + return err + } + return fmt.Errorf("panic: %v", p) +} + +// internalWithCause is a Twirp Internal error wrapping an original error cause, +// but the original error message is not exposed on Msg(). The original error +// can be checked with go1.13+ errors.Is/As, and also by (github.com/pkg/errors).Unwrap +type internalWithCause struct { + msg string + cause error +} + +func (e *internalWithCause) Unwrap() error { return e.cause } // for go1.13 + errors.Is/As +func (e *internalWithCause) Cause() error { return e.cause } // for github.com/pkg/errors +func (e *internalWithCause) Error() string { return e.msg + ": " + e.cause.Error() } +func (e *internalWithCause) Code() twirp.ErrorCode { return twirp.Internal } +func (e *internalWithCause) Msg() string { return e.msg } +func (e *internalWithCause) Meta(key string) string { return "" } +func (e *internalWithCause) MetaMap() map[string]string { return nil } +func (e *internalWithCause) WithMeta(key string, val string) twirp.Error { return e } + +// malformedRequestError is used when the twirp server cannot unmarshal a request +func malformedRequestError(msg string) twirp.Error { + return twirp.NewError(twirp.Malformed, msg) +} + +// badRouteError is used when the twirp server cannot route a request +func badRouteError(msg string, method, url string) twirp.Error { + err := twirp.NewError(twirp.BadRoute, msg) + err = err.WithMeta("twirp_invalid_route", method+" "+url) + return err +} + +// withoutRedirects makes sure that the POST request can not be redirected. +// The standard library will, by default, redirect requests (including POSTs) if it gets a 302 or +// 303 response, and also 301s in go1.8. It redirects by making a second request, changing the +// method to GET and removing the body. This produces very confusing error messages, so instead we +// set a redirect policy that always errors. This stops Go from executing the redirect. +// +// We have to be a little careful in case the user-provided http.Client has its own CheckRedirect +// policy - if so, we'll run through that policy first. +// +// Because this requires modifying the http.Client, we make a new copy of the client and return it. +func withoutRedirects(in *http.Client) *http.Client { + copy := *in + copy.CheckRedirect = func(req *http.Request, via []*http.Request) error { + if in.CheckRedirect != nil { + // Run the input's redirect if it exists, in case it has side effects, but ignore any error it + // returns, since we want to use ErrUseLastResponse. + err := in.CheckRedirect(req, via) + _ = err // Silly, but this makes sure generated code passes errcheck -blank, which some people use. + } + return http.ErrUseLastResponse + } + return &copy +} + +// doProtobufRequest makes a Protobuf request to the remote Twirp service. +func doProtobufRequest(ctx context.Context, client HTTPClient, hooks *twirp.ClientHooks, url string, in, out proto.Message) (_ context.Context, err error) { + reqBodyBytes, err := proto.Marshal(in) + if err != nil { + return ctx, wrapInternal(err, "failed to marshal proto request") + } + reqBody := bytes.NewBuffer(reqBodyBytes) + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + req, err := newRequest(ctx, url, reqBody, "application/protobuf") + if err != nil { + return ctx, wrapInternal(err, "could not build request") + } + ctx, err = callClientRequestPrepared(ctx, hooks, req) + if err != nil { + return ctx, err + } + + req = req.WithContext(ctx) + resp, err := client.Do(req) + if err != nil { + return ctx, wrapInternal(err, "failed to do request") + } + defer func() { _ = resp.Body.Close() }() + + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if resp.StatusCode != 200 { + return ctx, errorFromResponse(resp) + } + + respBodyBytes, err := io.ReadAll(resp.Body) + if err != nil { + return ctx, wrapInternal(err, "failed to read response body") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if err = proto.Unmarshal(respBodyBytes, out); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal proto response") + } + return ctx, nil +} + +// doJSONRequest makes a JSON request to the remote Twirp service. +func doJSONRequest(ctx context.Context, client HTTPClient, hooks *twirp.ClientHooks, url string, in, out proto.Message) (_ context.Context, err error) { + marshaler := &protojson.MarshalOptions{UseProtoNames: true} + reqBytes, err := marshaler.Marshal(in) + if err != nil { + return ctx, wrapInternal(err, "failed to marshal json request") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + req, err := newRequest(ctx, url, bytes.NewReader(reqBytes), "application/json") + if err != nil { + return ctx, wrapInternal(err, "could not build request") + } + ctx, err = callClientRequestPrepared(ctx, hooks, req) + if err != nil { + return ctx, err + } + + req = req.WithContext(ctx) + resp, err := client.Do(req) + if err != nil { + return ctx, wrapInternal(err, "failed to do request") + } + + defer func() { + cerr := resp.Body.Close() + if err == nil && cerr != nil { + err = wrapInternal(cerr, "failed to close response body") + } + }() + + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + + if resp.StatusCode != 200 { + return ctx, errorFromResponse(resp) + } + + d := json.NewDecoder(resp.Body) + rawRespBody := json.RawMessage{} + if err := d.Decode(&rawRespBody); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal json response") + } + unmarshaler := protojson.UnmarshalOptions{DiscardUnknown: true} + if err = unmarshaler.Unmarshal(rawRespBody, out); err != nil { + return ctx, wrapInternal(err, "failed to unmarshal json response") + } + if err = ctx.Err(); err != nil { + return ctx, wrapInternal(err, "aborted because context was done") + } + return ctx, nil +} + +// Call twirp.ServerHooks.RequestReceived if the hook is available +func callRequestReceived(ctx context.Context, h *twirp.ServerHooks) (context.Context, error) { + if h == nil || h.RequestReceived == nil { + return ctx, nil + } + return h.RequestReceived(ctx) +} + +// Call twirp.ServerHooks.RequestRouted if the hook is available +func callRequestRouted(ctx context.Context, h *twirp.ServerHooks) (context.Context, error) { + if h == nil || h.RequestRouted == nil { + return ctx, nil + } + return h.RequestRouted(ctx) +} + +// Call twirp.ServerHooks.ResponsePrepared if the hook is available +func callResponsePrepared(ctx context.Context, h *twirp.ServerHooks) context.Context { + if h == nil || h.ResponsePrepared == nil { + return ctx + } + return h.ResponsePrepared(ctx) +} + +// Call twirp.ServerHooks.ResponseSent if the hook is available +func callResponseSent(ctx context.Context, h *twirp.ServerHooks) { + if h == nil || h.ResponseSent == nil { + return + } + h.ResponseSent(ctx) +} + +// Call twirp.ServerHooks.Error if the hook is available +func callError(ctx context.Context, h *twirp.ServerHooks, err twirp.Error) context.Context { + if h == nil || h.Error == nil { + return ctx + } + return h.Error(ctx, err) +} + +func callClientResponseReceived(ctx context.Context, h *twirp.ClientHooks) { + if h == nil || h.ResponseReceived == nil { + return + } + h.ResponseReceived(ctx) +} + +func callClientRequestPrepared(ctx context.Context, h *twirp.ClientHooks, req *http.Request) (context.Context, error) { + if h == nil || h.RequestPrepared == nil { + return ctx, nil + } + return h.RequestPrepared(ctx, req) +} + +func callClientError(ctx context.Context, h *twirp.ClientHooks, err twirp.Error) { + if h == nil || h.Error == nil { + return + } + h.Error(ctx, err) +} + +var twirpFileDescriptor0 = []byte{ + // 338 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x52, 0xbb, 0x4e, 0x03, 0x31, + 0x10, 0x54, 0x8e, 0x0b, 0x4a, 0x36, 0x04, 0x90, 0xf3, 0x50, 0x74, 0x08, 0x84, 0xae, 0xa2, 0x80, + 0x04, 0x85, 0x02, 0xd1, 0x11, 0x10, 0x12, 0x05, 0xd5, 0xf1, 0x28, 0x68, 0x90, 0x39, 0xaf, 0x12, + 0x43, 0x88, 0x0f, 0x3f, 0xe0, 0x07, 0xf9, 0x30, 0x74, 0xb6, 0x2f, 0x2f, 0x82, 0x84, 0x28, 0x77, + 0x66, 0x3d, 0xbb, 0xb3, 0x63, 0x68, 0xcb, 0x2c, 0xed, 0x51, 0xa3, 0x47, 0x3d, 0x85, 0xf2, 0x83, + 0xa7, 0xd8, 0xcd, 0xa4, 0xd0, 0x82, 0x84, 0x39, 0x16, 0x5f, 0xc2, 0x56, 0x82, 0x43, 0xae, 0x34, + 0xca, 0x04, 0xdf, 0x0d, 0x2a, 0x4d, 0x9a, 0x50, 0xc6, 0x37, 0xca, 0xc7, 0x9d, 0xd2, 0x7e, 0xe9, + 0xa0, 0x9a, 0xb8, 0x82, 0x44, 0x50, 0xc9, 0xa8, 0x52, 0x9f, 0x42, 0xb2, 0x4e, 0x60, 0x89, 0x69, + 0x1d, 0xf7, 0x61, 0x7b, 0x26, 0xa2, 0x32, 0x31, 0x51, 0x48, 0xf6, 0x20, 0x34, 0x0a, 0xa5, 0x15, + 0xa9, 0xf5, 0xa1, 0x9b, 0x4f, 0xeb, 0xde, 0x2b, 0x94, 0x89, 0xc5, 0xe3, 0x73, 0xd8, 0xb8, 0x11, + 0x43, 0x3e, 0xf9, 0xff, 0xd4, 0x2b, 0xa8, 0x7b, 0x05, 0x3f, 0xb2, 0x09, 0x65, 0x2d, 0x5e, 0x71, + 0x52, 0x48, 0xd8, 0x62, 0xba, 0x48, 0xf0, 0xcb, 0x22, 0x87, 0xd0, 0x7c, 0xa0, 0x63, 0xce, 0xa8, + 0xc6, 0xbb, 0xfc, 0xc1, 0xdc, 0x42, 0x3f, 0xd5, 0xe2, 0x53, 0x68, 0x2d, 0x75, 0xff, 0xd1, 0xef, + 0x0b, 0x84, 0x79, 0x45, 0x36, 0x21, 0xe0, 0xcc, 0x6b, 0x06, 0x9c, 0xcd, 0x7c, 0x07, 0xf3, 0xbe, + 0x77, 0x01, 0x52, 0x89, 0x54, 0x23, 0x7b, 0xa2, 0xba, 0xb3, 0x66, 0xa9, 0xaa, 0x47, 0x06, 0x3a, + 0xa7, 0x4d, 0xc6, 0x0a, 0x3a, 0x74, 0xb4, 0x47, 0x06, 0xba, 0xff, 0x55, 0x82, 0xda, 0xc0, 0xe8, + 0xd1, 0xad, 0x0b, 0x9c, 0x9c, 0x41, 0xa5, 0xc8, 0x87, 0xb4, 0xdc, 0x66, 0x4b, 0xa1, 0x47, 0xed, + 0x65, 0xd8, 0xdb, 0x3a, 0x86, 0xb2, 0x3d, 0x32, 0x21, 0xae, 0x61, 0x3e, 0xb3, 0xa8, 0xb1, 0x80, + 0xf9, 0x17, 0xd7, 0x50, 0x5f, 0xb8, 0x10, 0x89, 0x5c, 0xd7, 0xaa, 0x23, 0x47, 0x3b, 0x2b, 0x39, + 0xa7, 0x74, 0xd1, 0x7a, 0x6c, 0x50, 0x39, 0x34, 0xea, 0x28, 0x15, 0x12, 0x7b, 0xc5, 0x37, 0x7e, + 0x5e, 0xb7, 0xff, 0xf7, 0xe4, 0x3b, 0x00, 0x00, 0xff, 0xff, 0xc8, 0xd4, 0x3c, 0xb4, 0xd9, 0x02, + 0x00, 0x00, +}