Initial state for GitNexus analysis

apps/web/app/[locale]/home/[account]/newsletter/templates/page.tsx

@@ -0,0 +1,118 @@
+import Link from 'next/link';
+
+import { FileText, Plus } from 'lucide-react';
+
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { Badge } from '@kit/ui/badge';
+import { Button } from '@kit/ui/button';
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+
+import { createNewsletterApi } from '@kit/newsletter/api';
+
+import { CmsPageShell } from '~/components/cms-page-shell';
+import { EmptyState } from '~/components/empty-state';
+
+interface PageProps {
+  params: Promise<{ account: string }>;
+}
+
+export default async function NewsletterTemplatesPage({ params }: PageProps) {
+  const { account } = await params;
+  const client = getSupabaseServerClient();
+
+  const { data: acct } = await client
+    .from('accounts')
+    .select('id')
+    .eq('slug', account)
+    .single();
+
+  if (!acct) return <div>Konto nicht gefunden</div>;
+
+  const api = createNewsletterApi(client);
+  const templates = await api.listTemplates(acct.id);
+
+  return (
+    <CmsPageShell account={account} title="Newsletter-Vorlagen">
+      <div className="flex w-full flex-col gap-6">
+        {/* Header */}
+        <div className="flex items-center justify-between">
+          <div>
+            <h1 className="text-2xl font-bold">Newsletter-Vorlagen</h1>
+            <p className="text-muted-foreground">
+              Wiederverwendbare Vorlagen für Newsletter
+            </p>
+          </div>
+
+          <Button>
+            <Plus className="mr-2 h-4 w-4" />
+            Neue Vorlage
+          </Button>
+        </div>
+
+        {/* Table or Empty State */}
+        {templates.length === 0 ? (
+          <EmptyState
+            icon={<FileText className="h-8 w-8" />}
+            title="Keine Vorlagen vorhanden"
+            description="Erstellen Sie Ihre erste Newsletter-Vorlage, um sie in Kampagnen wiederzuverwenden."
+            actionLabel="Neue Vorlage"
+          />
+        ) : (
+          <Card>
+            <CardHeader>
+              <CardTitle>Alle Vorlagen ({templates.length})</CardTitle>
+            </CardHeader>
+            <CardContent>
+              <div className="rounded-md border">
+                <table className="w-full text-sm">
+                  <thead>
+                    <tr className="border-b bg-muted/50">
+                      <th className="p-3 text-left font-medium">Name</th>
+                      <th className="p-3 text-left font-medium">Betreff</th>
+                      <th className="p-3 text-left font-medium">Variablen</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    {templates.map((template: Record<string, unknown>) => {
+                      const variables = Array.isArray(template.variables)
+                        ? (template.variables as string[])
+                        : [];
+                      return (
+                        <tr
+                          key={String(template.id)}
+                          className="border-b hover:bg-muted/30"
+                        >
+                          <td className="p-3 font-medium">
+                            {String(template.name ?? '—')}
+                          </td>
+                          <td className="p-3">
+                            {String(template.subject ?? '—')}
+                          </td>
+                          <td className="p-3">
+                            <div className="flex flex-wrap gap-1">
+                              {variables.length > 0
+                                ? variables.map((v) => (
+                                    <Badge
+                                      key={v}
+                                      variant="secondary"
+                                      className="text-xs"
+                                    >
+                                      {`{{${v}}}`}
+                                    </Badge>
+                                  ))
+                                : <span className="text-muted-foreground">—</span>}
+                            </div>
+                          </td>
+                        </tr>
+                      );
+                    })}
+                  </tbody>
+                </table>
+              </div>
+            </CardContent>
+          </Card>
+        )}
+      </div>
+    </CmsPageShell>
+  );
+}