Unterstützung: Ersteller trägt helfende Personen im Arbeitsblatt ein

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/components/WorksheetTimesModal.jsx

@@ -3,6 +3,8 @@ import { FaTimes } from 'react-icons/fa'
 import { isoToGermanDate, timeToWoms, germanDateToIso, womsTimeToInput, minutesBetween, isGitWorksheet, needsTimeEntry } from '../lib/ticketForm'
 import { DateTimeInput, DurationSelect } from './ui'
 import { roundUpToStep, isValidStep } from '../lib/timeSteps'
+import { parseSupporters, validateSupporters } from '../lib/support'
+import SupportersEditor from './SupportersEditor'
 
 // Gespeichert ist dd.mm.yyyy / hhmm, die Kalender-Felder brauchen yyyy-mm-dd / hh:mm
 const formFromWorksheet = (worksheet) => ({
@@ -16,7 +18,7 @@ const formFromWorksheet = (worksheet) => ({
  * Beginn, Ende und Arbeitszeit eines Arbeitsblatts nachtraeglich aendern.
  * Wer das darf, entscheidet canEditWorksheetTimes (lib/ticketForm).
  */
-export default function WorksheetTimesModal({ worksheet, onClose, onSave }) {
+export default function WorksheetTimesModal({ worksheet, currentUserId, onClose, onSave }) {
   const isGit = isGitWorksheet(worksheet)
   const [formData, setFormData] = useState(() => formFromWorksheet(worksheet))
   // null = die Arbeitszeit folgt Beginn und Ende (aufgerundet auf 15 Minuten). Passte sie
@@ -28,6 +30,7 @@ export default function WorksheetTimesModal({ worksheet, onClose, onSave }) {
     if (!stored || (calculated !== null && stored === roundUpToStep(calculated))) return null
     return isValidStep(stored) ? stored : roundUpToStep(stored)
   })
+  const [supporters, setSupporters] = useState(() => parseSupporters(worksheet.supporters))
   const [saving, setSaving] = useState(false)
   const [error, setError] = useState('')
 
@@ -54,6 +57,11 @@ export default function WorksheetTimesModal({ worksheet, onClose, onSave }) {
       setError('Bitte die Arbeitszeit auswählen.')
       return
     }
+    const supportError = validateSupporters(supporters, currentUserId)
+    if (supportError) {
+      setError(supportError)
+      return
+    }
     setSaving(true)
     setError('')
     try {
@@ -62,7 +70,9 @@ export default function WorksheetTimesModal({ worksheet, onClose, onSave }) {
         startTime: timeToWoms(formData.startTime),
         endDate: isoToGermanDate(formData.endDate),
         endTime: timeToWoms(formData.endTime),
-        totalTime: Number(totalTime)
+        totalTime: Number(totalTime),
+        supporters,
+        supportersBefore: worksheet.supporters
       })
       if (result?.success) {
         onClose()
@@ -137,6 +147,13 @@ export default function WorksheetTimesModal({ worksheet, onClose, onSave }) {
             </small>
           </div>
 
+          <SupportersEditor
+            value={supporters}
+            onChange={setSupporters}
+            excludeUserId={currentUserId}
+            minutes={totalTime}
+          />
+
           <div className="text-center mt-2">
             <button type="submit" className="btn btn-dark" disabled={saving}>
               {saving ? 'Speichert...' : 'Speichern'}