mirror of
https://github.com/muety/wakapi.git
synced 2023-08-10 21:12:56 +03:00
248 lines
7.6 KiB
Go
248 lines
7.6 KiB
Go
package api
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import (
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"bytes"
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"encoding/json"
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"io/ioutil"
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"net/http"
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"github.com/gorilla/mux"
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conf "github.com/muety/wakapi/config"
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"github.com/muety/wakapi/middlewares"
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customMiddleware "github.com/muety/wakapi/middlewares/custom"
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routeutils "github.com/muety/wakapi/routes/utils"
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"github.com/muety/wakapi/services"
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"github.com/muety/wakapi/utils"
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"github.com/muety/wakapi/models"
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)
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type HeartbeatApiHandler struct {
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config *conf.Config
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userSrvc services.IUserService
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heartbeatSrvc services.IHeartbeatService
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languageMappingSrvc services.ILanguageMappingService
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}
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func NewHeartbeatApiHandler(userService services.IUserService, heartbeatService services.IHeartbeatService, languageMappingService services.ILanguageMappingService) *HeartbeatApiHandler {
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return &HeartbeatApiHandler{
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config: conf.Get(),
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userSrvc: userService,
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heartbeatSrvc: heartbeatService,
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languageMappingSrvc: languageMappingService,
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}
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}
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type heartbeatResponseVm struct {
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Responses [][]interface{} `json:"responses"`
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}
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func (h *HeartbeatApiHandler) RegisterRoutes(router *mux.Router) {
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r := router.PathPrefix("").Subrouter()
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r.Use(
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middlewares.NewAuthenticateMiddleware(h.userSrvc).Handler,
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customMiddleware.NewWakatimeRelayMiddleware().Handler,
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)
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// see https://github.com/muety/wakapi/issues/203
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r.Path("/heartbeat").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/v1/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/v1/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/compat/wakatime/v1/users/{user}/heartbeats").Methods(http.MethodPost).HandlerFunc(h.Post)
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r.Path("/compat/wakatime/v1/users/{user}/heartbeats.bulk").Methods(http.MethodPost).HandlerFunc(h.Post)
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}
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// @Summary Push a new heartbeat
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// @ID post-heartbeat
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body models.Heartbeat true "A single heartbeat"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /heartbeat [post]
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func (h *HeartbeatApiHandler) Post(w http.ResponseWriter, r *http.Request) {
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user, err := routeutils.CheckEffectiveUser(w, r, h.userSrvc, "current")
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if err != nil {
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return // response was already sent by util function
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}
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var heartbeats []*models.Heartbeat
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heartbeats, err = h.tryParseBulk(r)
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if err != nil {
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heartbeats, err = h.tryParseSingle(r)
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if err != nil {
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conf.Log().Request(r).Error(err.Error())
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte(err.Error()))
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return
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}
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}
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userAgent := r.Header.Get("User-Agent")
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opSys, editor, _ := utils.ParseUserAgent(userAgent)
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machineName := r.Header.Get("X-Machine-Name")
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for _, hb := range heartbeats {
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hb.OperatingSystem = opSys
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hb.Editor = editor
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hb.Machine = machineName
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hb.User = user
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hb.UserID = user.ID
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hb.UserAgent = userAgent
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if !hb.Valid() {
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w.WriteHeader(http.StatusBadRequest)
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w.Write([]byte("invalid heartbeat object"))
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return
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}
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hb.Hashed()
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}
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if err := h.heartbeatSrvc.InsertBatch(heartbeats); err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte(conf.ErrInternalServerError))
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conf.Log().Request(r).Error("failed to batch-insert heartbeats – %v", err)
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return
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}
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if !user.HasData {
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user.HasData = true
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if _, err := h.userSrvc.Update(user); err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte(conf.ErrInternalServerError))
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conf.Log().Request(r).Error("failed to update user – %v", err)
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return
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}
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}
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defer func() {}()
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utils.RespondJSON(w, r, http.StatusCreated, constructSuccessResponse(len(heartbeats)))
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}
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func (h *HeartbeatApiHandler) tryParseBulk(r *http.Request) ([]*models.Heartbeat, error) {
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var heartbeats []*models.Heartbeat
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body, _ := ioutil.ReadAll(r.Body)
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r.Body.Close()
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r.Body = ioutil.NopCloser(bytes.NewBuffer(body))
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dec := json.NewDecoder(ioutil.NopCloser(bytes.NewBuffer(body)))
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if err := dec.Decode(&heartbeats); err != nil {
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return nil, err
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}
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return heartbeats, nil
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}
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func (h *HeartbeatApiHandler) tryParseSingle(r *http.Request) ([]*models.Heartbeat, error) {
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var heartbeat models.Heartbeat
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body, _ := ioutil.ReadAll(r.Body)
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r.Body.Close()
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r.Body = ioutil.NopCloser(bytes.NewBuffer(body))
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dec := json.NewDecoder(ioutil.NopCloser(bytes.NewBuffer(body)))
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if err := dec.Decode(&heartbeat); err != nil {
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return nil, err
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}
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return []*models.Heartbeat{&heartbeat}, nil
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}
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// construct weird response format (see https://github.com/wakatime/wakatime/blob/2e636d389bf5da4e998e05d5285a96ce2c181e3d/wakatime/api.py#L288)
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// to make the cli consider all heartbeats to having been successfully saved
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// response looks like: { "responses": [ [ null, 201 ], ... ] }
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// this was probably a temporary bug at wakatime, responses actually looks like so: https://pastr.de/p/nyf6kj2e6843fbw4xkj4h4pj
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// TODO: adapt response format some time
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// 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
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func constructSuccessResponse(n int) *heartbeatResponseVm {
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responses := make([][]interface{}, n)
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for i := 0; i < n; i++ {
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r := make([]interface{}, 2)
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r[0] = nil
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r[1] = http.StatusCreated
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responses[i] = r
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}
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return &heartbeatResponseVm{
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Responses: responses,
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}
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}
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// Only for Swagger
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// @Summary Push a new heartbeat
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// @ID post-heartbeat-2
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body models.Heartbeat true "A single heartbeat"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /v1/users/{user}/heartbeats [post]
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func (h *HeartbeatApiHandler) postAlias1() {}
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// @Summary Push a new heartbeat
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// @ID post-heartbeat-3
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body models.Heartbeat true "A single heartbeat"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /compat/wakatime/v1/users/{user}/heartbeats [post]
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func (h *HeartbeatApiHandler) postAlias2() {}
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// @Summary Push a new heartbeat
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// @ID post-heartbeat-4
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body models.Heartbeat true "A single heartbeat"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /users/{user}/heartbeats [post]
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func (h *HeartbeatApiHandler) postAlias3() {}
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// @Summary Push new heartbeats
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// @ID post-heartbeat-5
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body []models.Heartbeat true "Multiple heartbeats"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /heartbeats [post]
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func (h *HeartbeatApiHandler) postAlias4() {}
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// @Summary Push new heartbeats
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// @ID post-heartbeat-6
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body []models.Heartbeat true "Multiple heartbeats"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /v1/users/{user}/heartbeats.bulk [post]
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func (h *HeartbeatApiHandler) postAlias5() {}
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// @Summary Push new heartbeats
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// @ID post-heartbeat-7
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body []models.Heartbeat true "Multiple heartbeats"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /compat/wakatime/v1/users/{user}/heartbeats.bulk [post]
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func (h *HeartbeatApiHandler) postAlias6() {}
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// @Summary Push new heartbeats
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// @ID post-heartbeat-8
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// @Tags heartbeat
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// @Accept json
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// @Param heartbeat body []models.Heartbeat true "Multiple heartbeats"
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// @Security ApiKeyAuth
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// @Success 201
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// @Router /users/{user}/heartbeats.bulk [post]
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func (h *HeartbeatApiHandler) postAlias7() {}
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