first

server-api/tools/schema_upgrade_order_source_channel.php

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+require dirname(__DIR__) . '/vendor/autoload.php';
+
+$dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__));
+$dotenv->safeLoad();
+
+$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,
+    ]
+);
+
+function hasColumn(PDO $pdo, string $table, string $column): bool
+{
+    $stmt = $pdo->prepare('SELECT COUNT(*) FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? AND COLUMN_NAME = ?');
+    $stmt->execute([$table, $column]);
+    return (int)$stmt->fetchColumn() > 0;
+}
+
+function hasIndex(PDO $pdo, string $table, string $index): bool
+{
+    $stmt = $pdo->prepare('SELECT COUNT(*) FROM information_schema.STATISTICS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? AND INDEX_NAME = ?');
+    $stmt->execute([$table, $index]);
+    return (int)$stmt->fetchColumn() > 0;
+}
+
+if (!hasColumn($pdo, 'orders', 'source_customer_id')) {
+    $pdo->exec("ALTER TABLE orders ADD COLUMN source_customer_id VARCHAR(64) NOT NULL DEFAULT '' AFTER source_channel");
+    echo "ADD_COLUMN orders.source_customer_id\n";
+}
+
+$pdo->exec("ALTER TABLE orders MODIFY COLUMN source_channel VARCHAR(32) NOT NULL DEFAULT 'mini_program'");
+
+if (!hasIndex($pdo, 'orders', 'idx_orders_source_channel')) {
+    $pdo->exec('ALTER TABLE orders ADD KEY idx_orders_source_channel (source_channel)');
+    echo "ADD_INDEX orders.idx_orders_source_channel\n";
+}
+
+if (!hasIndex($pdo, 'orders', 'idx_orders_source_customer_id')) {
+    $pdo->exec('ALTER TABLE orders ADD KEY idx_orders_source_customer_id (source_customer_id)');
+    echo "ADD_INDEX orders.idx_orders_source_customer_id\n";
+}
+
+$pdo->exec("UPDATE orders SET source_channel = 'mini_program' WHERE source_channel = 'user_app'");
+
+echo "SCHEMA_UPGRADE_OK\n";