feat: configure planning board week end

frontend/pages/organisation/plantafel.vue

@@ -185,7 +185,9 @@ const resolvedPlanningBoardConfig = computed(() => {
   const normalizedEndTime = /^\d{2}:\d{2}$/.test(String(config.endTime || "")) ? String(config.endTime) : "21:00"
   const normalizedSlotMinutes = Number(config.slotMinutes)
   const normalizedWeekStartsOn = Number(config.weekStartsOn)
+  const normalizedWeekEndsOn = Number(config.weekEndsOn)
   const allowedSlotMinutes = [15, 30, 60, 120, 180]
+  const allowedWeekEndDays = [5, 6, 0]
 
   return {
     startTime: normalizedStartTime,
@@ -193,10 +195,24 @@ const resolvedPlanningBoardConfig = computed(() => {
     slotMinutes: allowedSlotMinutes.includes(normalizedSlotMinutes) ? normalizedSlotMinutes : 180,
     weekStartsOn: Number.isInteger(normalizedWeekStartsOn) && normalizedWeekStartsOn >= 1 && normalizedWeekStartsOn <= 5
       ? normalizedWeekStartsOn
-      : 1
+      : 1,
+    weekEndsOn: allowedWeekEndDays.includes(normalizedWeekEndsOn) ? normalizedWeekEndsOn : 5
   }
 })
 
+const planningBoardHiddenDays = computed(() => {
+  const visibleDays = new Set()
+  let day = resolvedPlanningBoardConfig.value.weekStartsOn
+
+  for (let index = 0; index < 7; index += 1) {
+    visibleDays.add(day)
+    if (day === resolvedPlanningBoardConfig.value.weekEndsOn) break
+    day = (day + 1) % 7
+  }
+
+  return [0, 1, 2, 3, 4, 5, 6].filter((weekday) => !visibleDays.has(weekday))
+})
+
 const resolvedQuickEntryConfig = computed(() => {
   const config = tenantCalendarConfig.value?.quickEntry || {}
 
@@ -358,7 +374,7 @@ const calendarOptions = computed(() => ({
       buttonText: "Woche",
       slotDuration: { minutes: resolvedPlanningBoardConfig.value.slotMinutes },
       snapDuration: { minutes: resolvedPlanningBoardConfig.value.slotMinutes },
-      weekends: false,
+      hiddenDays: planningBoardHiddenDays.value,
       slotMinTime: `${resolvedPlanningBoardConfig.value.startTime}:00`,
       slotMaxTime: `${resolvedPlanningBoardConfig.value.endTime}:00`
     },