Publier Globinours 1.0.0-rc.3

app/Services/DB.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+final class DB
+{
+    private static ?PDO $pdo = null;
+
+    public static function pdo(): PDO
+    {
+        if (self::$pdo instanceof PDO) {
+            return self::$pdo;
+        }
+
+        $dbPath = getenv('GLOBINOURS_DB_PATH') ?: __DIR__ . '/../../data/refuge.sqlite';
+        $dir = dirname($dbPath);
+        if (!is_dir($dir)) {
+            mkdir($dir, 0775, true);
+        }
+
+        $pdo = new PDO('sqlite:' . $dbPath, null, null, [
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::ATTR_EMULATE_PREPARES => false,
+        ]);
+
+        $pdo->exec('PRAGMA foreign_keys = ON;');
+        $pdo->exec('PRAGMA journal_mode = WAL;');
+        $pdo->exec('PRAGMA busy_timeout = 3000;');
+        @chmod($dbPath, 0600);
+        $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+
+        self::$pdo = $pdo;
+        return $pdo;
+    }
+
+    public static function close(): void
+    {
+        self::$pdo = null;
+    }
+}