Berücksichtige Abwesenheiten bei der Berechnung der Restarbeitszeit und der Pausenanforderungen

backend/src/services/TimeEntryService.js

@@ -325,6 +325,20 @@ class TimeEntryService {
       },
       raw: true
     });
+
+    // Die Abwesenheit des heutigen Tages reduziert das Soll für die
+    // Restarbeitszeit (z. B. 8 h Tagesziel - 4 h Urlaub = 4 h Arbeit).
+    const weekData = await this.getWeekOverview(uid, 0);
+    const todayIso = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}-${String(now.getDate()).padStart(2, '0')}`;
+    const today = weekData.days.find(day => day.date === todayIso);
+    const nonWorkingHoursToday = today?.sick?.hours
+      ?? today?.holiday?.hours
+      ?? today?.vacation?.hours
+      ?? 0;
+    const plannedWorkHours = timewish?.wishtype === 2 && timewish.hours
+      ? timewish.hours
+      : userDailyHours;
+    const targetWorkSeconds = Math.max(0, plannedWorkHours - nonWorkingHoursToday) * 3600;
     
     // Berechne "Offen" nur wenn aktuell gearbeitet wird
     if (currentlyWorked) {
@@ -336,6 +350,8 @@ class TimeEntryService {
             // Parse end_time (HH:MM:SS)
             const [endHour, endMinute] = timewish.end_time.split(':').map(Number);
             const endTime = new Date(now.getFullYear(), now.getMonth(), now.getDate(), endHour, endMinute, 0);
+            // Ein Uhrzeit-Wunsch endet bei einer Teilabwesenheit entsprechend früher.
+            endTime.setHours(endTime.getHours() - nonWorkingHoursToday);
             
             const remainingMs = endTime.getTime() - now.getTime();
             
@@ -355,7 +371,7 @@ class TimeEntryService {
             // Parse currentlyWorked
             const [workedH, workedM, workedS] = currentlyWorked.split(':').map(Number);
             const workedSeconds = workedH * 3600 + workedM * 60 + workedS;
-            const wishSeconds = Math.floor(timewish.hours * 3600);
+            const wishSeconds = targetWorkSeconds;
             
             const remainingSeconds = wishSeconds - workedSeconds;
             
@@ -370,10 +386,10 @@ class TimeEntryService {
           }
         }
       } else {
-        // Kein Timewish - Standard: 8 Stunden
+        // Kein Timewish - Tagesziel aus dem Profil, abzüglich Abwesenheit
         const [workedH, workedM, workedS] = currentlyWorked.split(':').map(Number);
         const workedSeconds = workedH * 3600 + workedM * 60 + workedS;
-        const standardSeconds = 8 * 3600; // 8 Stunden
+        const standardSeconds = targetWorkSeconds;
         
         const remainingSeconds = standardSeconds - workedSeconds;
         
@@ -394,16 +410,12 @@ class TimeEntryService {
     
     if (currentlyWorked) {
       // Geplante Arbeitszeit
-      let plannedWorkHours = 8; // Standard
-      
-      if (timewish && timewish.wishtype === 2 && timewish.hours) {
-        plannedWorkHours = timewish.hours;
-      }
+      const plannedWorkHoursForBreak = Math.max(0, plannedWorkHours - nonWorkingHoursToday);
       
       // Gesetzliche Pausen: ab 6h -> 30min, ab 9h -> 45min
-      if (plannedWorkHours >= 9) {
+      if (plannedWorkHoursForBreak >= 9) {
         requiredBreakMinutes = 45;
-      } else if (plannedWorkHours >= 6) {
+      } else if (plannedWorkHoursForBreak >= 6) {
         requiredBreakMinutes = 30;
       }
       
@@ -464,8 +476,6 @@ class TimeEntryService {
     const totalOvertimeResult = await this._calculateTotalOvertime(uid, runningEntry);
     
     // Berechne Überstunden für die aktuelle Woche
-    const weekData = await this.getWeekOverview(uid, 0);
-    
     console.log(`🔍 Wochenüberstunden-Berechnung START: userDailyHours=${userDailyHours}`);
     
     let weekSollMinutes = 0; // Soll-Arbeitszeit für die Woche