wakapi/routes/compat/wakatime/v1/stats.go

91 lines
2.3 KiB
Go

package v1
import (
"errors"
"github.com/gorilla/mux"
conf "github.com/muety/wakapi/config"
"github.com/muety/wakapi/middlewares"
"github.com/muety/wakapi/models"
v1 "github.com/muety/wakapi/models/compat/wakatime/v1"
"github.com/muety/wakapi/services"
"github.com/muety/wakapi/utils"
"net/http"
"time"
)
type StatsHandler struct {
config *conf.Config
userSrvc services.IUserService
summarySrvc services.ISummaryService
}
func NewStatsHandler(userService services.IUserService, summaryService services.ISummaryService) *StatsHandler {
return &StatsHandler{
userSrvc: userService,
summarySrvc: summaryService,
config: conf.Get(),
}
}
func (h *StatsHandler) RegisterRoutes(router *mux.Router) {
r := router.PathPrefix("/wakatime/v1/users/{user}/stats/{range}").Subrouter()
r.Use(
middlewares.NewAuthenticateMiddleware(h.userSrvc).Handler,
)
r.Methods(http.MethodGet).HandlerFunc(h.Get)
}
// TODO: support filtering (requires https://github.com/muety/wakapi/issues/108)
func (h *StatsHandler) Get(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
requestedUser := vars["user"]
requestedRange := vars["range"]
user := r.Context().Value(models.UserKey).(*models.User)
if requestedUser != user.ID && requestedUser != "current" {
w.WriteHeader(http.StatusForbidden)
return
}
summary, err, status := h.loadUserSummary(user, requestedRange)
if err != nil {
w.WriteHeader(status)
w.Write([]byte(err.Error()))
return
}
filters := &models.Filters{}
if projectQuery := r.URL.Query().Get("project"); projectQuery != "" {
filters.Project = projectQuery
}
vm := v1.NewStatsFrom(summary, filters)
utils.RespondJSON(w, http.StatusOK, vm)
}
func (h *StatsHandler) loadUserSummary(user *models.User, rangeKey string) (*models.Summary, error, int) {
var start, end time.Time
if err, parsedFrom, parsedTo := utils.ResolveIntervalRaw(rangeKey); err == nil {
start, end = parsedFrom, parsedTo
} else {
return nil, errors.New("invalid 'range' parameter"), http.StatusBadRequest
}
overallParams := &models.SummaryParams{
From: start,
To: end,
User: user,
Recompute: false,
}
summary, err := h.summarySrvc.Aliased(overallParams.From, overallParams.To, user, h.summarySrvc.Retrieve)
if err != nil {
return nil, err, http.StatusInternalServerError
}
return summary, nil, http.StatusOK
}