feat: add wakatime-compatible alltime endpoint

utils/date.go

@@ -1,6 +1,9 @@
 package utils
 
-import "time"
+import (
+	"fmt"
+	"time"
+)
 
 func StartOfDay() time.Time {
 	ref := time.Now()
@@ -23,6 +26,14 @@ func StartOfYear() time.Time {
 	return time.Date(ref.Year(), time.January, 1, 0, 0, 0, 0, ref.Location())
 }
 
+func FmtWakatimeDuration(d time.Duration) string {
+	d = d.Round(time.Minute)
+	h := d / time.Hour
+	d -= h * time.Hour
+	m := d / time.Minute
+	return fmt.Sprintf("%d hrs %d mins", h, m)
+}
+
 // https://stackoverflow.com/a/18632496
 func firstDayOfISOWeek(year int, week int, timezone *time.Location) time.Time {
 	date := time.Date(year, 0, 0, 0, 0, 0, 0, timezone)

utils/summary.go

@@ -0,0 +1,52 @@
+package utils
+
+import (
+	"errors"
+	"github.com/muety/wakapi/models"
+	"net/http"
+	"time"
+)
+
+func ParseSummaryParams(r *http.Request) (*models.SummaryParams, error) {
+	user := r.Context().Value(models.UserKey).(*models.User)
+
+	params := r.URL.Query()
+
+	interval := params.Get("interval")
+
+	from, err := ParseDate(params.Get("from"))
+	if err != nil {
+		switch interval {
+		case models.IntervalToday:
+			from = StartOfDay()
+		case models.IntervalLastDay:
+			from = StartOfDay().Add(-24 * time.Hour)
+		case models.IntervalLastWeek:
+			from = StartOfWeek()
+		case models.IntervalLastMonth:
+			from = StartOfMonth()
+		case models.IntervalLastYear:
+			from = StartOfYear()
+		case models.IntervalAny:
+			from = time.Time{}
+		default:
+			return nil, errors.New("missing 'from' parameter")
+		}
+	}
+
+	live := (params.Get("live") != "" && params.Get("live") != "false") || interval == models.IntervalToday
+
+	recompute := params.Get("recompute") != "" && params.Get("recompute") != "false"
+
+	to := StartOfDay()
+	if live {
+		to = time.Now()
+	}
+
+	return &models.SummaryParams{
+		From:      from,
+		To:        to,
+		User:      user,
+		Recompute: recompute,
+	}, nil
+}