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wakapi/routes/compat/wakatime/v1/summaries.go
2020-09-12 16:09:23 +02:00

97 lines
2.6 KiB
Go

package v1
import (
"errors"
"github.com/gorilla/mux"
"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"
"strings"
"time"
)
type SummariesHandler struct {
summarySrvc *services.SummaryService
config *models.Config
}
func NewSummariesHandler(summaryService *services.SummaryService) *SummariesHandler {
return &SummariesHandler{
summarySrvc: summaryService,
config: models.GetConfig(),
}
}
/*
TODO: support parameters: project, branches, timeout, writes_only, timezone
https://wakatime.com/developers#summaries
timezone can be specified via an offset suffix (e.g. +02:00) in date strings
*/
func (h *SummariesHandler) ApiGet(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
requestedUser := vars["user"]
authorizedUser := r.Context().Value(models.UserKey).(*models.User)
if requestedUser != authorizedUser.ID && requestedUser != "current" {
w.WriteHeader(http.StatusForbidden)
return
}
summaries, err, status := h.loadUserSummaries(r)
if err != nil {
w.WriteHeader(status)
w.Write([]byte(err.Error()))
return
}
vm := v1.NewSummariesFrom(summaries, &models.Filters{})
utils.RespondJSON(w, http.StatusOK, vm)
}
func (h *SummariesHandler) loadUserSummaries(r *http.Request) ([]*models.Summary, error, int) {
user := r.Context().Value(models.UserKey).(*models.User)
params := r.URL.Query()
var start, end time.Time
// TODO: find out what other special dates are supported by wakatime (e.g. tomorrow, yesterday, ...?)
if startKey, endKey := params.Get("start"), params.Get("end"); startKey == "today" && startKey == endKey {
start = utils.StartOfToday()
end = time.Now()
} else {
var err error
start, err = time.Parse(time.RFC3339, strings.Replace(startKey, " ", "+", 1))
if err != nil {
return nil, errors.New("missing required 'start' parameter"), http.StatusBadRequest
}
end, err = time.Parse(time.RFC3339, strings.Replace(endKey, " ", "+", 1))
if err != nil {
return nil, errors.New("missing required 'end' parameter"), http.StatusBadRequest
}
}
overallParams := &models.SummaryParams{
From: start,
To: end,
User: user,
Recompute: false,
}
intervals := utils.SplitRangeByDays(overallParams.From, overallParams.To)
summaries := make([]*models.Summary, len(intervals))
for i, interval := range intervals {
summary, err := h.summarySrvc.Construct(interval[0], interval[1], user, false) // 'to' is always constant
if err != nil {
return nil, err, http.StatusInternalServerError
}
summaries[i] = summary
}
return summaries, nil, http.StatusOK
}