breakpilot-compliance/admin-compliance/app/sdk/training/_components/MatrixAddModal.tsx

'use client'

import { useState } from 'react'
import { setMatrixEntry } from '@/lib/sdk/training/api'
import type { TrainingModule } from '@/lib/sdk/training/types'

export function MatrixAddModal({ roleCode, modules, onClose, onSaved }: {
  roleCode: string
  modules: TrainingModule[]
  onClose: () => void
  onSaved: () => void
}) {
  const activeModules = modules.filter(m => m.is_active).sort((a, b) => a.module_code.localeCompare(b.module_code))
  const [moduleId, setModuleId] = useState(activeModules[0]?.id || '')
  const [isMandatory, setIsMandatory] = useState(true)
  const [priority, setPriority] = useState(1)
  const [saving, setSaving] = useState(false)
  const [error, setError] = useState<string | null>(null)

  const handleSave = async () => {
    if (!moduleId) return
    setSaving(true)
    setError(null)
    try {
      await setMatrixEntry({ role_code: roleCode, module_id: moduleId, is_mandatory: isMandatory, priority })
      onSaved()
    } catch (e) {
      setError(e instanceof Error ? e.message : 'Fehler beim Hinzufuegen')
    } finally {
      setSaving(false)
    }
  }

  return (
    <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
      <div className="bg-white rounded-xl shadow-xl w-full max-w-md">
        <div className="flex items-center justify-between p-6 border-b border-gray-200">
          <h2 className="text-lg font-semibold text-gray-900">Modul zu Rolle hinzufuegen</h2>
          <button onClick={onClose} className="text-gray-400 hover:text-gray-600">
            <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
            </svg>
          </button>
        </div>
        <div className="p-6 space-y-4">
          <p className="text-sm text-gray-500">Rolle: <span className="font-medium text-gray-900">{roleCode}</span></p>
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">Modul</label>
            <select value={moduleId} onChange={e => setModuleId(e.target.value)} className="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500">
              {activeModules.map(m => <option key={m.id} value={m.id}>{m.module_code} — {m.title}</option>)}
            </select>
          </div>
          <div className="flex items-center justify-between">
            <label className="text-sm font-medium text-gray-700">Pflichtmodul</label>
            <button onClick={() => setIsMandatory(!isMandatory)} className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${isMandatory ? 'bg-blue-600' : 'bg-gray-200'}`}>
              <span className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${isMandatory ? 'translate-x-6' : 'translate-x-1'}`} />
            </button>
          </div>
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">Prioritaet</label>
            <input type="number" min={1} value={priority} onChange={e => setPriority(Number(e.target.value))} className="w-24 px-3 py-2 border border-gray-300 rounded-lg text-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500" />
          </div>
          {error && <p className="text-sm text-red-600">{error}</p>}
        </div>
        <div className="flex items-center justify-end gap-3 p-6 border-t border-gray-200">
          <button onClick={onClose} className="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg transition-colors">Abbrechen</button>
          <button onClick={handleSave} disabled={saving || !moduleId} className="px-4 py-2 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-700 disabled:opacity-50 transition-colors">
            {saving ? 'Hinzufuegen...' : 'Hinzufuegen'}
          </button>
        </div>
      </div>
    </div>
  )
}