Added script to initialize SQLite3, extended information, and resolved concerns for error handling

package.json

@@ -4,10 +4,11 @@
 	"version": "0.0.1",
 	"type": "module",
 	"scripts": {
-		"dev": "vite dev",
 		"build": "vite build",
+		"dev": "vite dev",
 		"prepare": "svelte-kit sync || echo ''",
 		"preview": "vite preview",
+		"sqlite3:init": "node scripts/init-db.js",
 		"start": "node build/index"
 	},
 	"devDependencies": {
@@ -32,5 +33,6 @@
 	"engines": {
 		"node": ">=24.14",
 		"pnpm": ">=11.9"
-	}
+	},
+	"packageManager": "pnpm@11.10.0+sha512.0b7f8b98060031904c017e3a41eb187a16d40eeb829b95c4f8cb03681761fc4ab53dd219115b9b447f4dce1a05a214764461e7d3703392a9f32f9511ce8c86c8"
 }

src/lib/sqlite3/database.js

@@ -13,8 +13,7 @@ const DB_DIR       = path.dirname(DB_PATH);
 
 let db = null;
 
-async function initializeSchema() {
-  // Create users table
+async function seedInfo() {
   db.exec(`
     CREATE TABLE IF NOT EXISTS users (
       id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -24,28 +23,33 @@ async function initializeSchema() {
       updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
     );
   `);
-}
+  db.prepare('INSERT INTO users (email, password) VALUES (?, ?)').run('admin@delete.me', await hashPassword('deleteme'));
 
-async function seedAdminUser() {
-  const stmt = db.prepare('SELECT COUNT(*) as count FROM users');
-  const result = stmt.get();
+  db.exec(`
+    CREATE TABLE IF NOT EXISTS scopes (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      name TEXT UNIQUE NOT NULL
+    );
+  `);
+  for (const name of [ 'admin', 'llm', 'mcp', 'user' ]) db.prepare('INSERT INTO scopes (name) VALUES (?)').run(name);
 
-  // Only seed if no users exist
-  if (result.count === 0) {
-    const hashedPassword = await hashPassword('deleteme');
-    const insertStmt = db.prepare(
-      'INSERT INTO users (email, password) VALUES (?, ?)'
+  db.exec(`
+    CREATE TABLE IF NOT EXISTS user_scopes (
+      id         INTEGER PRIMARY KEY AUTOINCREMENT,
+      user_id    INTEGER NOT NULL,
+      scope_id   INTEGER NOT NULL,
+      UNIQUE(user_id, scope_id),
+      FOREIGN KEY (user_id)  REFERENCES users(id)  ON DELETE CASCADE,
+      FOREIGN KEY (scope_id) REFERENCES scopes(id) ON DELETE CASCADE
     );
-    insertStmt.run('admin@delete.me', hashedPassword);
-  }
+  `);
+  db.prepare('INSERT INTO user_scopes (user_id, scope_id) VALUES (1, 1)').run();
 }
 
 export async function getSqlite3() {
-  if (db) return db;
+  if (config.database.type !== "sqlite3" || db) return db;
 
-  if (!fs.existsSync(DB_DIR)) {
-    fs.mkdirSync(DB_DIR, { recursive: true });
-  }
+  if (!fs.existsSync(DB_DIR)) fs.mkdirSync(DB_DIR, { recursive: true });
 
   const isNewDb = !fs.existsSync(DB_PATH);
 
@@ -62,8 +66,13 @@ export async function getSqlite3() {
   db.pragma(`temp_store = ${dbConfig.performance.tempStore}`);
 
   if (isNewDb) {
-    await initializeSchema();
-    await seedAdminUser();
+    try {
+      await seedInfo();
+    } catch (error) {
+      db.close();
+      db = null;
+      throw error;
+    }
   }
 
   return db;
@@ -73,9 +82,10 @@ export function closeSqlite3() {
   if (db) {
     try {
       db.close();
+    } catch (error) {
+      throw error;
+    } finally {
       db = null;
-    } catch (err) {
-      throw err;
     }
   }
 }