working on #6 and fixed #13

Backend/endpoints/team.go

@@ -79,15 +79,22 @@ func showWeeks(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, "/user/login", http.StatusSeeOther)
 		return
 	}
+	submissionDate := r.URL.Query().Get("submission_date")
+	lastSub := user.GetLastSubmission()
+	if submissionDate != "" {
+		submissionDate, err := time.Parse("2006-01-02", submissionDate)
+		if err == nil {
+			lastSub = getMonday(submissionDate)
+		}
+	}
+	userWeek := (*models.WorkWeek).GetWeek(nil, user, lastSub, true)
+
 	var workWeeks []models.WorkWeek
 	teamMembers, err := user.GetTeamMembers()
 	for _, member := range teamMembers {
 		weeks := (*models.WorkWeek).GetSendWeeks(nil, member)
 		workWeeks = append(workWeeks, weeks...)
 	}
-	lastSub := user.GetLastSubmission()
-	log.Println(lastSub)
-	userWeek := (*models.WorkWeek).GetWeek(nil, user, lastSub, true)
 	// isRunningWeek := time.Since(lastSub) < 24*5*time.Hour //the last submission is this week and cannot be send yet
 	templates.TeamPage(workWeeks, userWeek).Render(r.Context(), w)
 }
@@ -115,3 +122,14 @@ func getWeeksTillNow(lastWeek time.Time) []time.Time {
 	log.Println(weeks)
 	return weeks
 }
+
+func getMonday(ts time.Time) time.Time {
+	if ts.Weekday() != time.Monday {
+		if ts.Weekday() == time.Sunday {
+			ts = ts.AddDate(0, 0, -6)
+		} else {
+			ts = ts.AddDate(0, 0, -int(ts.Weekday()-1))
+		}
+	}
+	return ts
+}