send

partials/landing/account/dashboard.php

@@ -1,3 +1,8 @@
+<?php
+if (!isset($_SESSION['user_id'])) {
+  redirect('/login');
+}
+?>
 <main class="section">
   <div class="container" style="display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px;">
     <div>
@@ -61,7 +66,7 @@
     <div class="card dash-card">
       <div class="badge">Eigenes Event</div>
       <h3>Neuen Termin erstellen</h3>
-      <form class="stack gap-12" style="margin-top: 10px;">
+      <form class="stack gap-12" style="margin-top: 10px;" method="post" action="/dashboard#events">
         <div class="form-grid">
           <div class="stack gap-6">
             <label class="label" for="evTitle">Titel</label>

partials/landing/account/login.php

@@ -1,17 +1,49 @@
+<?php
+$app = app();
+$flash = $app->flash()->get();
+$isLoggedIn = isset($_SESSION['user_id']);
+$error = '';
+$emailPrefill = '';
+
+if ($isLoggedIn) {
+  redirect('/dashboard');
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+  $email = trim((string)($_POST['email'] ?? ''));
+  $emailPrefill = $email;
+  $password = (string)($_POST['password'] ?? '');
+  try {
+    $auth = new \App\Auth($app);
+    $userId = $auth->login($email, $password);
+    $_SESSION['user_id'] = $userId;
+    $app->flash()->set('success', 'Erfolgreich angemeldet.');
+    redirect('/dashboard');
+  } catch (\Throwable $e) {
+    $error = $e->getMessage();
+  }
+}
+?>
 <main class="auth-wrap">
   <div class="container auth-grid">
     <section class="card auth-card">
       <div class="badge">Login</div>
       <h1 class="mt-1" style="margin: 12px 0;">Willkommen zurück</h1>
       <p class="muted">Melde dich an, um Events zu erstellen, teilzunehmen und dein Profil zu verwalten.</p>
-      <form class="stack gap-12" style="margin-top: 14px;">
+      <?php if ($flash): ?>
+        <div class="toast-bar" style="margin-top: 10px;"><?= htmlspecialchars($flash['message'], ENT_QUOTES) ?></div>
+      <?php endif; ?>
+      <?php if ($error): ?>
+        <div class="toast-bar" style="margin-top: 10px; border-color:#f87171; color:#991b1b;">Fehler: <?= htmlspecialchars($error, ENT_QUOTES) ?></div>
+      <?php endif; ?>
+      <form class="stack gap-12" style="margin-top: 14px;" method="post" action="/login">
         <div class="stack gap-6">
           <label class="label" for="loginEmail">E-Mail</label>
-          <input id="loginEmail" name="email" class="input" type="email" required placeholder="du@example.com">
+          <input id="loginEmail" name="email" class="input" type="email" required placeholder="du@example.com" value="<?= htmlspecialchars($emailPrefill, ENT_QUOTES) ?>">
         </div>
         <div class="stack gap-6">
           <label class="label" for="loginPassword">Passwort</label>
-          <input id="loginPassword" name="password" class="input" type="password" required placeholder="********">
+          <input id="loginPassword" name="password" class="input" type="password" required placeholder="********" autocomplete="current-password">
         </div>
         <div style="display:flex; justify-content:space-between; align-items:center; flex-wrap: wrap; gap: 8px;">
           <label style="display:flex; gap:8px; align-items:center; font-size:14px; color: var(--color-muted);">

partials/landing/account/register.php

@@ -1,26 +1,67 @@
+<?php
+$app = app();
+$flash = $app->flash()->get();
+$isLoggedIn = isset($_SESSION['user_id']);
+$error = '';
+$displayName = '';
+$email = '';
+
+if ($isLoggedIn) {
+  redirect('/dashboard');
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+  $displayName = trim((string)($_POST['display_name'] ?? ''));
+  $email = trim((string)($_POST['email'] ?? ''));
+  $password = (string)($_POST['password'] ?? '');
+  $password2 = (string)($_POST['password_confirm'] ?? '');
+
+  if ($password !== $password2) {
+    $error = 'Passwörter stimmen nicht überein.';
+  } elseif (strlen($password) < 8) {
+    $error = 'Passwort muss mindestens 8 Zeichen haben.';
+  } else {
+    try {
+      $auth = new \App\Auth($app);
+      $userId = $auth->register($displayName, $email, $password);
+      $_SESSION['user_id'] = $userId;
+      $app->flash()->set('success', 'Willkommen! Dein Account wurde erstellt.');
+      redirect('/dashboard');
+    } catch (\Throwable $e) {
+      $error = $e->getMessage();
+    }
+  }
+}
+?>
 <main class="auth-wrap">
   <div class="container auth-grid">
     <section class="card auth-card">
       <div class="badge">Registrierung</div>
       <h1 class="mt-1" style="margin: 12px 0;">Jetzt Account anlegen</h1>
       <p class="muted">Registriere dich mit wenigen Angaben. Alles Weitere pflegst du später im Mitgliederbereich.</p>
-      <form class="stack gap-12" style="margin-top: 14px;">
+      <?php if ($flash): ?>
+        <div class="toast-bar" style="margin-top: 10px;"><?= htmlspecialchars($flash['message'], ENT_QUOTES) ?></div>
+      <?php endif; ?>
+      <?php if ($error): ?>
+        <div class="toast-bar" style="margin-top: 10px; border-color:#f87171; color:#991b1b;">Fehler: <?= htmlspecialchars($error, ENT_QUOTES) ?></div>
+      <?php endif; ?>
+      <form class="stack gap-12" style="margin-top: 14px;" method="post" action="/register">
         <div class="stack gap-6">
           <label class="label" for="regName">Anzeigename</label>
-          <input id="regName" name="display_name" class="input" required placeholder="z. B. Papa Alex">
+          <input id="regName" name="display_name" class="input" required placeholder="z. B. Papa Alex" value="<?= htmlspecialchars($displayName ?? '', ENT_QUOTES) ?>">
         </div>
         <div class="stack gap-6">
           <label class="label" for="regEmail">E-Mail</label>
-          <input id="regEmail" name="email" class="input" type="email" required placeholder="du@example.com">
+          <input id="regEmail" name="email" class="input" type="email" required placeholder="du@example.com" value="<?= htmlspecialchars($email ?? '', ENT_QUOTES) ?>">
         </div>
         <div class="form-grid">
           <div class="stack gap-6">
             <label class="label" for="regPassword">Passwort</label>
-            <input id="regPassword" name="password" class="input" type="password" required placeholder="********">
+            <input id="regPassword" name="password" class="input" type="password" required placeholder="********" autocomplete="new-password">
           </div>
           <div class="stack gap-6">
             <label class="label" for="regPassword2">Passwort bestätigen</label>
-            <input id="regPassword2" name="password_confirm" class="input" type="password" required placeholder="********">
+            <input id="regPassword2" name="password_confirm" class="input" type="password" required placeholder="********" autocomplete="new-password">
           </div>
         </div>
         <button class="btn block" type="submit">Account erstellen</button>

src/App/Auth.php

@@ -0,0 +1,88 @@
+<?php
+declare(strict_types=1);
+
+namespace App;
+
+final class Auth
+{
+    public function __construct(private App $app) {}
+
+    private function pdo(): \PDO
+    {
+        $pdo = $this->app->pdo();
+        if (!$pdo) {
+            throw new \RuntimeException('Database connection not available.');
+        }
+        return $pdo;
+    }
+
+    public function register(string $displayName, string $email, string $password): int
+    {
+        $pdo = $this->pdo();
+        $email = strtolower(trim($email));
+        $displayName = trim($displayName);
+
+        if ($displayName === '' || $email === '' || $password === '') {
+            throw new \InvalidArgumentException('Display-Name, E-Mail und Passwort sind erforderlich.');
+        }
+
+        $pdo->beginTransaction();
+        try {
+            $stmt = $pdo->prepare('SELECT id FROM users WHERE email = :email LIMIT 1');
+            $stmt->execute(['email' => $email]);
+            if ($stmt->fetchColumn()) {
+                throw new \RuntimeException('E-Mail ist bereits registriert.');
+            }
+
+            $hash = password_hash($password, PASSWORD_ARGON2ID);
+            $stmt = $pdo->prepare('INSERT INTO users (email, password_hash, status, created_at, updated_at) VALUES (:email, :pw, :status, NOW(), NOW())');
+            $stmt->execute([
+                'email' => $email,
+                'pw' => $hash,
+                'status' => 'active',
+            ]);
+            $userId = (int)$pdo->lastInsertId();
+
+            $stmt = $pdo->prepare('INSERT INTO user_profiles (user_id, display_name, share_level, children_visibility, created_at, updated_at) VALUES (:uid, :name, :share, :childvis, NOW(), NOW())');
+            $stmt->execute([
+                'uid' => $userId,
+                'name' => $displayName,
+                'share' => 'basic',
+                'childvis' => 'hidden',
+            ]);
+
+            $pdo->commit();
+            return $userId;
+        } catch (\Throwable $e) {
+            $pdo->rollBack();
+            throw $e;
+        }
+    }
+
+    public function login(string $email, string $password): int
+    {
+        $pdo = $this->pdo();
+        $email = strtolower(trim($email));
+
+        $stmt = $pdo->prepare('SELECT id, password_hash, status FROM users WHERE email = :email LIMIT 1');
+        $stmt->execute(['email' => $email]);
+        $row = $stmt->fetch(\PDO::FETCH_ASSOC);
+
+        if (!$row) {
+            throw new \RuntimeException('E-Mail oder Passwort ist falsch.');
+        }
+        if ($row['status'] !== 'active') {
+            throw new \RuntimeException('Account ist nicht aktiv.');
+        }
+        if (!password_verify($password, (string)$row['password_hash'])) {
+            throw new \RuntimeException('E-Mail oder Passwort ist falsch.');
+        }
+
+        $userId = (int)$row['id'];
+
+        $upd = $pdo->prepare('UPDATE users SET last_login_at = NOW() WHERE id = :id');
+        $upd->execute(['id' => $userId]);
+
+        return $userId;
+    }
+}

src/helpers.php

@@ -76,3 +76,9 @@ function asset_scripts(string $pos = 'footer'): void
         echo '<script src="' . htmlspecialchars($src, ENT_QUOTES) . '"' . $attrs . '></script>' . "\n";
     }
 }
+
+function redirect(string $path): void
+{
+    header('Location: ' . $path, true, 303);
+    exit;
+}