'use client'

import React, { useState } from 'react'
import type { NewItem } from '../_hooks/useSecurityBacklog'

export function ItemModal({
  item,
  onClose,
  onSave,
}: {
  item: NewItem
  onClose: () => void
  onSave: (data: NewItem) => void
}) {
  const [form, setForm] = useState<NewItem>(item)

  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 max-w-2xl w-full max-h-[90vh] overflow-y-auto">
        <div className="px-6 py-4 border-b border-gray-200 flex items-center justify-between">
          <h3 className="font-semibold text-gray-900">Sicherheitsbefund erfassen</h3>
          <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">
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">Titel *</label>
            <input
              type="text"
              value={form.title}
              onChange={e => setForm(p => ({ ...p, title: e.target.value }))}
              placeholder="Kurzbeschreibung des Befunds"
              className="w-full border rounded px-3 py-2 text-sm"
            />
          </div>
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">Beschreibung</label>
            <textarea
              value={form.description}
              onChange={e => setForm(p => ({ ...p, description: e.target.value }))}
              rows={3}
              className="w-full border rounded px-3 py-2 text-sm"
            />
          </div>
          <div className="grid grid-cols-2 gap-4">
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Typ</label>
              <select value={form.type} onChange={e => setForm(p => ({ ...p, type: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm">
                <option value="vulnerability">Schwachstelle</option>
                <option value="misconfiguration">Fehlkonfiguration</option>
                <option value="compliance">Compliance</option>
                <option value="hardening">Haertung</option>
              </select>
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Schweregrad</label>
              <select value={form.severity} onChange={e => setForm(p => ({ ...p, severity: e.target.value }))} className="w-full border rounded px-3 py-2 text-sm">
                <option value="critical">Kritisch</option>
                <option value="high">Hoch</option>
                <option value="medium">Mittel</option>
                <option value="low">Niedrig</option>
              </select>
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Quelle</label>
              <input type="text" value={form.source} onChange={e => setForm(p => ({ ...p, source: e.target.value }))} placeholder="z.B. Penetrationstest" className="w-full border rounded px-3 py-2 text-sm" />
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Betroffenes Asset</label>
              <input type="text" value={form.affected_asset} onChange={e => setForm(p => ({ ...p, affected_asset: e.target.value }))} placeholder="z.B. auth-service" className="w-full border rounded px-3 py-2 text-sm" />
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">CVE</label>
              <input type="text" value={form.cve} onChange={e => setForm(p => ({ ...p, cve: e.target.value }))} placeholder="CVE-2024-XXXXX" className="w-full border rounded px-3 py-2 text-sm" />
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">CVSS Score</label>
              <input type="number" step="0.1" min="0" max="10" value={form.cvss} onChange={e => setForm(p => ({ ...p, cvss: e.target.value }))} placeholder="0.0 - 10.0" className="w-full border rounded px-3 py-2 text-sm" />
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">Zugewiesen an</label>
              <input type="text" value={form.assigned_to} onChange={e => setForm(p => ({ ...p, assigned_to: e.target.value }))} placeholder="Team oder Person" className="w-full border rounded px-3 py-2 text-sm" />
            </div>
          </div>
          <div>
            <label className="block text-sm font-medium text-gray-700 mb-1">Massnahme</label>
            <textarea value={form.remediation} onChange={e => setForm(p => ({ ...p, remediation: e.target.value }))} rows={2} placeholder="Empfohlene Abhilfemassnahme..." className="w-full border rounded px-3 py-2 text-sm" />
          </div>
        </div>
        <div className="px-6 py-4 border-t border-gray-200 flex justify-end gap-3">
          <button onClick={onClose} className="px-4 py-2 text-sm text-gray-600 hover:bg-gray-100 rounded-lg">Abbrechen</button>
          <button
            onClick={() => onSave(form)}
            disabled={!form.title}
            className="px-4 py-2 text-sm text-white bg-purple-600 hover:bg-purple-700 rounded-lg font-medium disabled:opacity-50"
          >
            Speichern
          </button>
        </div>
      </div>
    </div>
  )
}