Refactor database handling to require PostgreSQL connection, removing fallback to JSON. Implement error handling for database unavailability in key files. Update .env.example to reflect mandatory DATABASE_URL for local development. Remove Firebase configuration and related code from the project.

2026-05-23 10:23:28 +02:00
parent 547778bba5
commit 6577db475a
20 changed files with 823 additions and 789 deletions
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>FlixCooks – Datenbank nicht verfügbar</title>
+  <link rel="stylesheet" href="/assets/style.css">
+  <style>
+    body {
+      min-height: 100vh;
+      display: grid;
+      place-items: center;
+      padding: 2rem;
+      text-align: center;
+    }
+    .db-error-card {
+      max-width: 32rem;
+      padding: 2rem;
+      border-radius: var(--radius, 16px);
+      border: 1px solid var(--stroke, rgba(255,255,255,0.12));
+      background: var(--surface-2, rgba(255,255,255,0.04));
+    }
+    .db-error-card h1 { margin-top: 0; }
+    .db-error-card code {
+      display: block;
+      margin: 1rem 0;
+      padding: 0.75rem;
+      font-size: 0.85rem;
+      text-align: left;
+      word-break: break-all;
+      background: rgba(0,0,0,0.2);
+      border-radius: 8px;
+    }
+  </style>
+</head>
+<body>
+  <div class="db-error-card">
+    <h1>Datenbank nicht verfügbar</h1>
+    <p>FlixCooks benötigt eine laufende PostgreSQL-Verbindung. Ohne Datenbank werden keine Rezepte angezeigt.</p>
+    <?php if (!empty($dbError)): ?>
+      <code><?php echo htmlspecialchars($dbError, ENT_QUOTES, 'UTF-8'); ?></code>
+    <?php endif; ?>
+    <p><strong>Lokal prüfen:</strong></p>
+    <ol style="text-align: left; margin: 0 auto; max-width: 22rem;">
+      <li><code>DATABASE_URL</code> in <code>.env</code> setzen</li>
+      <li><code>docker compose -f docker-compose.dev.yml up -d</code></li>
+      <li><code>php scripts/db-check.php</code></li>
+      <li>Leere DB: <code>php scripts/db-seed.php</code></li>
+    </ol>
+  </div>
+</body>
+</html>