package api import ( "net/http" "github.com/gorilla/mux" conf "github.com/muety/wakapi/config" "github.com/muety/wakapi/middlewares" customMiddleware "github.com/muety/wakapi/middlewares/custom" routeutils "github.com/muety/wakapi/routes/utils" "github.com/muety/wakapi/services" "github.com/muety/wakapi/utils" "github.com/muety/wakapi/models" ) type HeartbeatApiHandler struct { config *conf.Config userSrvc services.IUserService heartbeatSrvc services.IHeartbeatService languageMappingSrvc services.ILanguageMappingService } func NewHeartbeatApiHandler(userService services.IUserService, heartbeatService services.IHeartbeatService, languageMappingService services.ILanguageMappingService) *HeartbeatApiHandler { return &HeartbeatApiHandler{ config: conf.Get(), userSrvc: userService, heartbeatSrvc: heartbeatService, languageMappingSrvc: languageMappingService, } } type heartbeatResponseVm struct { Responses [][]interface{} `json:"responses"` } func (h *HeartbeatApiHandler) RegisterRoutes(router *mux.Router) { r := router.PathPrefix("").Subrouter() r.Use( middlewares.NewAuthenticateMiddleware(h.userSrvc).Handler, customMiddleware.NewWakatimeRelayMiddleware().Handler, ) // see https://github.com/muety/wakapi/issues/203 r.Path("/heartbeat").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/v1/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/v1/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/compat/wakatime/v1/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post) r.Path("/compat/wakatime/v1/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post) } // @Summary Push a new heartbeat // @ID post-heartbeat // @Tags heartbeat // @Accept json // @Param heartbeat body models.Heartbeat true "A single heartbeat" // @Security ApiKeyAuth // @Success 201 // @Router /heartbeat [post] func (h *HeartbeatApiHandler) Post(w http.ResponseWriter, r *http.Request) { user, err := routeutils.CheckEffectiveUser(w, r, h.userSrvc, "current") if err != nil { return // response was already sent by util function } var heartbeats []*models.Heartbeat heartbeats, err = routeutils.ParseHeartbeats(r) if err != nil { conf.Log().Request(r).Error(err.Error()) w.WriteHeader(http.StatusBadRequest) w.Write([]byte(err.Error())) return } userAgent := r.Header.Get("User-Agent") opSys, editor, _ := utils.ParseUserAgent(userAgent) machineName := r.Header.Get("X-Machine-Name") for _, hb := range heartbeats { hb.OperatingSystem = opSys hb.Editor = editor hb.Machine = machineName hb.User = user hb.UserID = user.ID hb.UserAgent = userAgent if !hb.Valid() { w.WriteHeader(http.StatusBadRequest) w.Write([]byte("invalid heartbeat object")) return } hb.Hashed() } if err := h.heartbeatSrvc.InsertBatch(heartbeats); err != nil { w.WriteHeader(http.StatusInternalServerError) w.Write([]byte(conf.ErrInternalServerError)) conf.Log().Request(r).Error("failed to batch-insert heartbeats – %v", err) return } if !user.HasData { user.HasData = true if _, err := h.userSrvc.Update(user); err != nil { w.WriteHeader(http.StatusInternalServerError) w.Write([]byte(conf.ErrInternalServerError)) conf.Log().Request(r).Error("failed to update user – %v", err) return } } defer func() {}() utils.RespondJSON(w, r, http.StatusCreated, constructSuccessResponse(len(heartbeats))) } // construct weird response format (see https://github.com/wakatime/wakatime/blob/2e636d389bf5da4e998e05d5285a96ce2c181e3d/wakatime/api.py#L288) // to make the cli consider all heartbeats to having been successfully saved // response looks like: { "responses": [ [ null, 201 ], ... ] } // this was probably a temporary bug at wakatime, responses actually looks like so: https://pastr.de/p/nyf6kj2e6843fbw4xkj4h4pj // TODO: adapt response format some time // however, wakatime-cli is still able to parse the response (see https://github.com/wakatime/wakatime-cli/blob/c2076c0e1abc1449baf5b7ac7db391b06041c719/pkg/api/heartbeat.go#L127), so no urgent need for action func constructSuccessResponse(n int) *heartbeatResponseVm { responses := make([][]interface{}, n) for i := 0; i < n; i++ { r := make([]interface{}, 2) r[0] = nil r[1] = http.StatusCreated responses[i] = r } return &heartbeatResponseVm{ Responses: responses, } } // Only for Swagger // @Summary Push a new heartbeat // @ID post-heartbeat-2 // @Tags heartbeat // @Accept json // @Param heartbeat body models.Heartbeat true "A single heartbeat" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /v1/users/{user}/heartbeats [post] func (h *HeartbeatApiHandler) postAlias1() {} // @Summary Push a new heartbeat // @ID post-heartbeat-3 // @Tags heartbeat // @Accept json // @Param heartbeat body models.Heartbeat true "A single heartbeat" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /compat/wakatime/v1/users/{user}/heartbeats [post] func (h *HeartbeatApiHandler) postAlias2() {} // @Summary Push a new heartbeat // @ID post-heartbeat-4 // @Tags heartbeat // @Accept json // @Param heartbeat body models.Heartbeat true "A single heartbeat" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /users/{user}/heartbeats [post] func (h *HeartbeatApiHandler) postAlias3() {} // @Summary Push new heartbeats // @ID post-heartbeat-5 // @Tags heartbeat // @Accept json // @Param heartbeat body []models.Heartbeat true "Multiple heartbeats" // @Security ApiKeyAuth // @Success 201 // @Router /heartbeats [post] func (h *HeartbeatApiHandler) postAlias4() {} // @Summary Push new heartbeats // @ID post-heartbeat-6 // @Tags heartbeat // @Accept json // @Param heartbeat body []models.Heartbeat true "Multiple heartbeats" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /v1/users/{user}/heartbeats.bulk [post] func (h *HeartbeatApiHandler) postAlias5() {} // @Summary Push new heartbeats // @ID post-heartbeat-7 // @Tags heartbeat // @Accept json // @Param heartbeat body []models.Heartbeat true "Multiple heartbeats" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /compat/wakatime/v1/users/{user}/heartbeats.bulk [post] func (h *HeartbeatApiHandler) postAlias6() {} // @Summary Push new heartbeats // @ID post-heartbeat-8 // @Tags heartbeat // @Accept json // @Param heartbeat body []models.Heartbeat true "Multiple heartbeats" // @Param user path string true "Username (or current)" // @Security ApiKeyAuth // @Success 201 // @Router /users/{user}/heartbeats.bulk [post] func (h *HeartbeatApiHandler) postAlias7() {}