Fixed login with seeded accounts

package.json

@@ -3,7 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
+    "predev": "node scripts/bootstrap-db.mjs",
     "dev": "next dev",
+    "prestart": "node scripts/bootstrap-db.mjs",
     "build": "next build",
     "start": "next start",
     "lint": "next lint",

scripts/bootstrap-db.mjs

@@ -0,0 +1,73 @@
+import { readFile } from "node:fs/promises";
+import mysql from "mysql2/promise";
+
+const DATABASE_URL = process.env.DATABASE_URL;
+const BOOTSTRAP_SQL_PATH = new URL("../db/init/00-bootstrap.sql", import.meta.url);
+const RETRY_DELAY_MS = 2000;
+const MAX_ATTEMPTS = 30;
+
+if (!DATABASE_URL) {
+  console.error("DATABASE_URL is required to bootstrap the database.");
+  process.exit(1);
+}
+
+const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
+
+async function connectWithRetry() {
+  let lastError;
+
+  for (let attempt = 1; attempt <= MAX_ATTEMPTS; attempt += 1) {
+    try {
+      const connection = await mysql.createConnection({
+        uri: DATABASE_URL,
+        multipleStatements: true,
+      });
+
+      await connection.query("SELECT 1");
+      return connection;
+    } catch (error) {
+      lastError = error;
+      console.log(
+        `Database connection attempt ${attempt}/${MAX_ATTEMPTS} failed. Retrying in ${RETRY_DELAY_MS}ms.`
+      );
+      await sleep(RETRY_DELAY_MS);
+    }
+  }
+
+  throw lastError;
+}
+
+async function tableExists(connection, tableName) {
+  const [rows] = await connection.query("SHOW TABLES LIKE ?", [tableName]);
+  return Array.isArray(rows) && rows.length > 0;
+}
+
+function stripUseStatement(sql) {
+  return sql.replace(/^\s*USE\s+[^;]+;\s*/i, "");
+}
+
+async function bootstrapIfNeeded() {
+  const connection = await connectWithRetry();
+
+  try {
+    const hasUsers = await tableExists(connection, "users");
+    const hasSessions = await tableExists(connection, "sessions");
+    const hasStores = await tableExists(connection, "stores");
+
+    if (hasUsers && hasSessions && hasStores) {
+      console.log("Database bootstrap skipped because required tables already exist.");
+      return;
+    }
+
+    const sql = await readFile(BOOTSTRAP_SQL_PATH, "utf8");
+    await connection.query(stripUseStatement(sql));
+    console.log("Database bootstrap completed from db/init/00-bootstrap.sql.");
+  } finally {
+    await connection.end();
+  }
+}
+
+bootstrapIfNeeded().catch((error) => {
+  console.error("Database bootstrap failed.", error);
+  process.exit(1);
+});