initial commit

scripts/migrate-sql.mjs

@@ -0,0 +1,70 @@
+import fs from "node:fs";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { Client } from "pg";
+
+function loadEnvFileIfNeeded() {
+  if (process.env.DATABASE_URL) return;
+
+  const envPath = path.join(process.cwd(), ".env");
+  if (!fs.existsSync(envPath)) return;
+
+  const text = fs.readFileSync(envPath, "utf8");
+  for (const rawLine of text.split("\n")) {
+    const line = rawLine.trim();
+    if (!line || line.startsWith("#")) continue;
+    const idx = line.indexOf("=");
+    if (idx === -1) continue;
+
+    const key = line.slice(0, idx).trim();
+    const value = line.slice(idx + 1).trim();
+    if (!process.env[key]) process.env[key] = value;
+  }
+}
+
+const migrationsDir = path.join(
+  path.dirname(fileURLToPath(import.meta.url)),
+  "..",
+  "migrations",
+);
+
+function listSqlFiles(dir) {
+  if (!fs.existsSync(dir)) return [];
+
+  return fs
+    .readdirSync(dir)
+    .filter((file) => file.endsWith(".sql"))
+    .sort((a, b) => a.localeCompare(b));
+}
+
+async function main() {
+  loadEnvFileIfNeeded();
+
+  const url = process.env.DATABASE_URL;
+  if (!url) {
+    console.error("DATABASE_URL is not set. Add it to .env or your environment.");
+    process.exit(1);
+  }
+
+  const client = new Client({ connectionString: url });
+  await client.connect();
+
+  try {
+    const files = listSqlFiles(migrationsDir);
+    for (const file of files) {
+      const fullPath = path.join(migrationsDir, file);
+      const sql = fs.readFileSync(fullPath, "utf8");
+      console.log(`Applying ${fullPath}`);
+      await client.query(sql);
+    }
+    console.log("Migrations applied successfully");
+  } finally {
+    await client.end();
+  }
+}
+
+main().catch((error) => {
+  console.error("Migration failed.");
+  console.error(error);
+  process.exit(1);
+});