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server-api/tools/db_import.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+require dirname(__DIR__) . '/vendor/autoload.php';
+
+$dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__));
+$dotenv->safeLoad();
+
+$schemaFile = dirname(__DIR__) . '/database/schema.sql';
+if (!is_file($schemaFile)) {
+    fwrite(STDERR, "Schema file not found.\n");
+    exit(1);
+}
+
+$sql = file_get_contents($schemaFile);
+if ($sql === false) {
+    fwrite(STDERR, "Unable to read schema file.\n");
+    exit(1);
+}
+
+$dsn = sprintf(
+    'mysql:host=%s;port=%s;dbname=%s;charset=%s',
+    $_ENV['DB_HOST'] ?? '127.0.0.1',
+    $_ENV['DB_PORT'] ?? '3306',
+    $_ENV['DB_DATABASE'] ?? '',
+    $_ENV['DB_CHARSET'] ?? 'utf8mb4'
+);
+
+$pdo = new PDO(
+    $dsn,
+    $_ENV['DB_USERNAME'] ?? '',
+    $_ENV['DB_PASSWORD'] ?? '',
+    [
+        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    ]
+);
+
+$statements = preg_split('/;\s*[\r\n]+/', $sql);
+$count = 0;
+
+foreach ($statements as $statement) {
+    $statement = trim($statement);
+    if ($statement === '') {
+        continue;
+    }
+    $pdo->exec($statement);
+    $count++;
+}
+
+$totalTables = (int)$pdo->query('SELECT COUNT(*) AS c FROM information_schema.tables WHERE table_schema = DATABASE()')->fetchColumn();
+
+echo "IMPORT_OK\n";
+echo "STATEMENTS={$count}\n";
+echo "TABLES={$totalTables}\n";