ycxyxc

2026-08-04 00:42:40 +02:00
parent fc34e87622
commit fa6e975df4
17 changed files with 701 additions and 3 deletions
--- a/src/App/SystemSettings.php
+++ b/src/App/SystemSettings.php
@@ -0,0 +1,107 @@
+<?php
+declare(strict_types=1);
+
+namespace App;
+
+final class SystemSettings
+{
+    private array $tableCache = [];
+
+    private const DEFAULTS = [
+        'google_places_enabled' => '0',
+        'forum_maintenance_mode' => '0',
+        'site_maintenance_mode' => '0',
+        'site_maintenance_message' => 'Papa-Kind-Treff ist gerade kurz in Wartung. Bitte versuche es in Kürze erneut.',
+        'place_data_provider' => 'osm',
+    ];
+
+    public function __construct(private \PDO $pdo)
+    {
+    }
+
+    public function ensureSchema(): void
+    {
+        $this->pdo->exec(
+            'CREATE TABLE IF NOT EXISTS system_settings (
+                `key` VARCHAR(120) NOT NULL PRIMARY KEY,
+                `value` TEXT NULL,
+                updated_by BIGINT UNSIGNED NULL,
+                updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                CONSTRAINT fk_system_settings_updated_by FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci'
+        );
+
+        $stmt = $this->pdo->prepare(
+            'INSERT INTO system_settings (`key`, `value`, updated_by)
+             VALUES (:key, :value, NULL)
+             ON DUPLICATE KEY UPDATE `value` = `value`'
+        );
+        foreach (self::DEFAULTS as $key => $value) {
+            $stmt->execute([
+                'key' => $key,
+                'value' => $value,
+            ]);
+        }
+    }
+
+    public function getAll(): array
+    {
+        $this->ensureSchema();
+        $settings = self::DEFAULTS;
+        $stmt = $this->pdo->query('SELECT `key`, `value` FROM system_settings');
+        foreach ($stmt->fetchAll(\PDO::FETCH_ASSOC) ?: [] as $row) {
+            $settings[(string)$row['key']] = (string)($row['value'] ?? '');
+        }
+        return $settings;
+    }
+
+    public function get(string $key, ?string $default = null): ?string
+    {
+        $this->ensureSchema();
+        $stmt = $this->pdo->prepare('SELECT `value` FROM system_settings WHERE `key` = :key LIMIT 1');
+        $stmt->execute(['key' => $key]);
+        $value = $stmt->fetchColumn();
+        if ($value === false) {
+            return $default ?? (self::DEFAULTS[$key] ?? null);
+        }
+        return (string)$value;
+    }
+
+    public function getBool(string $key, bool $default = false): bool
+    {
+        $value = $this->get($key, $default ? '1' : '0');
+        return in_array((string)$value, ['1', 'true', 'yes', 'on'], true);
+    }
+
+    public function set(string $key, string $value, ?int $updatedBy = null): void
+    {
+        $this->ensureSchema();
+        $stmt = $this->pdo->prepare(
+            'INSERT INTO system_settings (`key`, `value`, updated_by)
+             VALUES (:key, :value, :updatedBy)
+             ON DUPLICATE KEY UPDATE `value` = VALUES(`value`), updated_by = VALUES(updated_by), updated_at = CURRENT_TIMESTAMP'
+        );
+        $stmt->execute([
+            'key' => $key,
+            'value' => $value,
+            'updatedBy' => $updatedBy,
+        ]);
+    }
+
+    public function updateMany(array $values, ?int $updatedBy = null): void
+    {
+        $this->ensureSchema();
+        $stmt = $this->pdo->prepare(
+            'INSERT INTO system_settings (`key`, `value`, updated_by)
+             VALUES (:key, :value, :updatedBy)
+             ON DUPLICATE KEY UPDATE `value` = VALUES(`value`), updated_by = VALUES(updated_by), updated_at = CURRENT_TIMESTAMP'
+        );
+        foreach ($values as $key => $value) {
+            $stmt->execute([
+                'key' => (string)$key,
+                'value' => (string)$value,
+                'updatedBy' => $updatedBy,
+            ]);
+        }
+    }
+}