breakpilot-compliance/admin-compliance/app/sdk/consent-management/_components/EmailsTab.tsx

'use client'

import type { ApiEmailTemplate, EmailTemplateData } from '../_types'
import { emailTemplates, emailCategories } from '../_data'
import { ApiTemplateEditor } from './ApiTemplateEditor'

export function EmailsTab({
  apiEmailTemplates,
  templatesLoading,
  savingTemplateId,
  savedTemplates,
  setShowCreateTemplateModal,
  saveApiEmailTemplate,
  setPreviewTemplate,
  setEditingTemplate,
}: {
  apiEmailTemplates: ApiEmailTemplate[]
  templatesLoading: boolean
  savingTemplateId: string | null
  savedTemplates: Record<string, EmailTemplateData>
  setShowCreateTemplateModal: (v: boolean) => void
  saveApiEmailTemplate: (t: { id: string; subject: string; body: string }) => void
  setPreviewTemplate: (t: EmailTemplateData | null) => void
  setEditingTemplate: (t: EmailTemplateData | null) => void
}) {
  return (
    <div className="p-6">
      <div className="flex items-center justify-between mb-6">
        <div>
          <h2 className="text-lg font-semibold text-slate-900">E-Mail Vorlagen</h2>
          <p className="text-sm text-slate-500 mt-1">
            {apiEmailTemplates.length > 0
              ? `${apiEmailTemplates.length} DSGVO-Vorlagen aus der Datenbank`
              : '16 Lifecycle-Vorlagen fuer automatisierte Kommunikation'}
          </p>
        </div>
        <button
          onClick={() => setShowCreateTemplateModal(true)}
          className="px-4 py-2 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors text-sm font-medium"
        >
          + Neue Vorlage
        </button>
      </div>

      {/* API-backed templates section */}
      {templatesLoading ? (
        <div className="text-center py-8 text-slate-500">Lade Vorlagen aus der Datenbank...</div>
      ) : apiEmailTemplates.length > 0 ? (
        <div className="space-y-4 mb-8">
          <h3 className="text-sm font-semibold text-slate-700 uppercase tracking-wider mb-3">DSGVO-Pflichtvorlagen</h3>
          {apiEmailTemplates.map((template) => (
            <ApiTemplateEditor
              key={template.id}
              template={template}
              saving={savingTemplateId === template.id}
              onSave={(subject, body) => saveApiEmailTemplate({ id: template.id, subject, body })}
              onPreview={(subject, body) => setPreviewTemplate({ key: template.template_key, subject, body })}
            />
          ))}
        </div>
      ) : null}

      {/* Category Filter for static templates */}
      {apiEmailTemplates.length === 0 && (
        <>
          <div className="flex flex-wrap gap-2 mb-6">
            <span className="text-sm text-slate-500 py-1">Filter:</span>
            {emailCategories.map((cat) => (
              <span key={cat.key} className={`px-3 py-1 rounded-full text-xs font-medium ${cat.color}`}>
                {cat.label}
              </span>
            ))}
          </div>

          {/* Templates grouped by category (fallback when no API data) */}
          {emailCategories.map((category) => (
            <div key={category.key} className="mb-8">
              <h3 className="text-sm font-semibold text-slate-700 uppercase tracking-wider mb-3 flex items-center gap-2">
                <span className={`w-2 h-2 rounded-full ${category.color.split(' ')[0]}`}></span>
                {category.label}
              </h3>
              <div className="grid gap-3">
                {emailTemplates
                  .filter((t) => t.category === category.key)
                  .map((template) => (
                    <div
                      key={template.key}
                      className="border border-slate-200 rounded-lg p-4 flex items-center justify-between hover:border-purple-300 transition-colors bg-white"
                    >
                      <div className="flex items-center gap-4">
                        <div className={`w-10 h-10 rounded-lg ${category.color} flex items-center justify-center text-lg`}>
                        </div>
                        <div>
                          <h4 className="font-medium text-slate-900">{template.name}</h4>
                          <p className="text-sm text-slate-500">{template.description}</p>
                        </div>
                      </div>
                      <div className="flex items-center gap-2">
                        <span className="px-2 py-1 bg-green-100 text-green-700 rounded text-xs">
                          {savedTemplates[template.key] ? 'Angepasst' : 'Aktiv'}
                        </span>
                        <button
                          onClick={() => {
                            const existing = savedTemplates[template.key]
                            setEditingTemplate({
                              key: template.key,
                              subject: existing?.subject || `Betreff: ${template.name}`,
                              body: existing?.body || `Sehr geehrte(r) {{name}},\n\n${template.description}\n\nMit freundlichen Gruessen\nIhr Datenschutz-Team`,
                            })
                          }}
                          className="px-3 py-1.5 text-sm text-slate-600 hover:text-slate-900 border border-slate-300 rounded-lg hover:border-slate-400"
                        >
                          Bearbeiten
                        </button>
                        <button
                          onClick={() => {
                            const existing = savedTemplates[template.key]
                            setPreviewTemplate({
                              key: template.key,
                              subject: existing?.subject || `Betreff: ${template.name}`,
                              body: existing?.body || `Sehr geehrte(r) {{name}},\n\n${template.description}\n\nMit freundlichen Gruessen\nIhr Datenschutz-Team`,
                            })
                          }}
                          className="px-3 py-1.5 text-sm text-slate-600 hover:text-slate-900 border border-slate-300 rounded-lg hover:border-slate-400"
                        >
                          Vorschau
                        </button>
                      </div>
                    </div>
                  ))}
              </div>
            </div>
          ))}
        </>
      )}
    </div>
  )
}