breakpilot-compliance/admin-compliance/components/sdk/dsr/DSRIdentityModal.tsx

'use client'

import React, { useState } from 'react'
import {
  IdentityVerificationMethod,
  DSRVerifyIdentityRequest
} from '@/lib/sdk/dsr/types'

interface DSRIdentityModalProps {
  isOpen: boolean
  onClose: () => void
  onVerify: (verification: DSRVerifyIdentityRequest) => Promise<void>
  requesterName: string
  requesterEmail: string
}

const VERIFICATION_METHODS: {
  value: IdentityVerificationMethod
  label: string
  description: string
  icon: string
}[] = [
  {
    value: 'id_document',
    label: 'Ausweisdokument',
    description: 'Kopie von Personalausweis oder Reisepass',
    icon: 'M10 6H5a2 2 0 00-2 2v9a2 2 0 002 2h14a2 2 0 002-2V8a2 2 0 00-2-2h-5m-4 0V5a2 2 0 114 0v1m-4 0a2 2 0 104 0m-5 8a2 2 0 100-4 2 2 0 000 4zm0 0c1.306 0 2.417.835 2.83 2M9 14a3.001 3.001 0 00-2.83 2M15 11h3m-3 4h2'
  },
  {
    value: 'email',
    label: 'E-Mail-Bestaetigung',
    description: 'Bestaetigung ueber verifizierte E-Mail-Adresse',
    icon: 'M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z'
  },
  {
    value: 'existing_account',
    label: 'Bestehendes Konto',
    description: 'Anmeldung ueber bestehendes Kundenkonto',
    icon: 'M5.121 17.804A13.937 13.937 0 0112 16c2.5 0 4.847.655 6.879 1.804M15 10a3 3 0 11-6 0 3 3 0 016 0zm6 2a9 9 0 11-18 0 9 9 0 0118 0z'
  },
  {
    value: 'phone',
    label: 'Telefonische Bestaetigung',
    description: 'Verifizierung per Telefonanruf',
    icon: 'M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z'
  },
  {
    value: 'postal',
    label: 'Postalische Bestaetigung',
    description: 'Bestaetigung per Brief',
    icon: 'M3 19v-8.93a2 2 0 01.89-1.664l7-4.666a2 2 0 012.22 0l7 4.666A2 2 0 0121 10.07V19M3 19a2 2 0 002 2h14a2 2 0 002-2M3 19l6.75-4.5M21 19l-6.75-4.5M3 10l6.75 4.5M21 10l-6.75 4.5m0 0l-1.14.76a2 2 0 01-2.22 0l-1.14-.76'
  },
  {
    value: 'other',
    label: 'Sonstige Methode',
    description: 'Andere Verifizierungsmethode',
    icon: 'M8.228 9c.549-1.165 2.03-2 3.772-2 2.21 0 4 1.343 4 3 0 1.4-1.278 2.575-3.006 2.907-.542.104-.994.54-.994 1.093m0 3h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z'
  }
]

export function DSRIdentityModal({
  isOpen,
  onClose,
  onVerify,
  requesterName,
  requesterEmail
}: DSRIdentityModalProps) {
  const [selectedMethod, setSelectedMethod] = useState<IdentityVerificationMethod | null>(null)
  const [notes, setNotes] = useState('')
  const [documentRef, setDocumentRef] = useState('')
  const [isLoading, setIsLoading] = useState(false)
  const [error, setError] = useState<string | null>(null)

  if (!isOpen) return null

  const handleVerify = async () => {
    if (!selectedMethod) {
      setError('Bitte waehlen Sie eine Verifizierungsmethode')
      return
    }

    setIsLoading(true)
    setError(null)

    try {
      await onVerify({
        method: selectedMethod,
        notes: notes || undefined,
        documentRef: documentRef || undefined
      })
      onClose()
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Verifizierung fehlgeschlagen')
    } finally {
      setIsLoading(false)
    }
  }

  const handleClose = () => {
    setSelectedMethod(null)
    setNotes('')
    setDocumentRef('')
    setError(null)
    onClose()
  }

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center">
      {/* Backdrop */}
      <div
        className="absolute inset-0 bg-black/50"
        onClick={handleClose}
      />

      {/* Modal */}
      <div className="relative bg-white rounded-2xl shadow-xl max-w-lg w-full mx-4 max-h-[90vh] overflow-hidden">
        {/* Header */}
        <div className="px-6 py-4 border-b border-gray-200">
          <div className="flex items-center justify-between">
            <h2 className="text-lg font-semibold text-gray-900">
              Identitaet verifizieren
            </h2>
            <button
              onClick={handleClose}
              className="p-2 text-gray-400 hover:text-gray-600 rounded-lg hover:bg-gray-100"
            >
              <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>

        {/* Content */}
        <div className="px-6 py-4 overflow-y-auto max-h-[60vh]">
          {/* Requester Info */}
          <div className="bg-gray-50 rounded-xl p-4 mb-6">
            <div className="text-sm text-gray-500 mb-1">Antragsteller</div>
            <div className="font-medium text-gray-900">{requesterName}</div>
            <div className="text-sm text-gray-600">{requesterEmail}</div>
          </div>

          {/* Error */}
          {error && (
            <div className="mb-4 p-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-700">
              {error}
            </div>
          )}

          {/* Verification Methods */}
          <div className="space-y-2 mb-6">
            <label className="block text-sm font-medium text-gray-700 mb-2">
              Verifizierungsmethode
            </label>
            {VERIFICATION_METHODS.map(method => (
              <button
                key={method.value}
                onClick={() => setSelectedMethod(method.value)}
                className={`
                  w-full flex items-start gap-3 p-3 rounded-xl border-2 text-left transition-all
                  ${selectedMethod === method.value
                    ? 'border-purple-500 bg-purple-50'
                    : 'border-gray-200 hover:border-gray-300 hover:bg-gray-50'
                  }
                `}
              >
                <div className={`
                  w-10 h-10 rounded-lg flex items-center justify-center flex-shrink-0
                  ${selectedMethod === method.value ? 'bg-purple-100' : 'bg-gray-100'}
                `}>
                  <svg
                    className={`w-5 h-5 ${selectedMethod === method.value ? 'text-purple-600' : 'text-gray-500'}`}
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d={method.icon} />
                  </svg>
                </div>
                <div className="flex-1 min-w-0">
                  <div className={`font-medium ${selectedMethod === method.value ? 'text-purple-700' : 'text-gray-900'}`}>
                    {method.label}
                  </div>
                  <div className="text-sm text-gray-500">
                    {method.description}
                  </div>
                </div>
                {selectedMethod === method.value && (
                  <svg className="w-5 h-5 text-purple-600 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                    <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
                  </svg>
                )}
              </button>
            ))}
          </div>

          {/* Document Reference */}
          {selectedMethod === 'id_document' && (
            <div className="mb-4">
              <label className="block text-sm font-medium text-gray-700 mb-1">
                Dokumentenreferenz (optional)
              </label>
              <input
                type="text"
                value={documentRef}
                onChange={(e) => setDocumentRef(e.target.value)}
                placeholder="z.B. Datei-ID oder Speicherort"
                className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-purple-500"
              />
            </div>
          )}

          {/* Notes */}
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">
              Notizen (optional)
            </label>
            <textarea
              value={notes}
              onChange={(e) => setNotes(e.target.value)}
              placeholder="Weitere Informationen zur Verifizierung..."
              rows={3}
              className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-purple-500 resize-none"
            />
          </div>
        </div>

        {/* Footer */}
        <div className="px-6 py-4 border-t border-gray-200 bg-gray-50 flex items-center justify-end gap-3">
          <button
            onClick={handleClose}
            className="px-4 py-2 text-gray-700 hover:bg-gray-200 rounded-lg transition-colors"
          >
            Abbrechen
          </button>
          <button
            onClick={handleVerify}
            disabled={!selectedMethod || isLoading}
            className={`
              px-4 py-2 rounded-lg font-medium transition-colors
              ${selectedMethod && !isLoading
                ? 'bg-green-600 text-white hover:bg-green-700'
                : 'bg-gray-300 text-gray-500 cursor-not-allowed'
              }
            `}
          >
            {isLoading ? (
              <span className="flex items-center gap-2">
                <svg className="animate-spin w-4 h-4" fill="none" viewBox="0 0 24 24">
                  <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" />
                  <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
                </svg>
                Verifiziere...
              </span>
            ) : (
              'Identitaet bestaetigen'
            )}
          </button>
        </div>
      </div>
    </div>
  )
}