improve migration runner

src/services/database/lowdb.ts

@@ -26,6 +26,9 @@ export default class LowDB extends DatabaseProvider {
     this.#db = await JSONFilePreset(dbFilePath, DEFAULT_DATABASE);
   }
 
+  /**
+   * @throws
+   */
   async connect() {
     try {
       // load file db
@@ -36,12 +39,8 @@ export default class LowDB extends DatabaseProvider {
       DEBUG('Database does not exist : ', error);
     }
 
-    try {
-      await this.__init();
-      await migrationRunner(this.#db);
-    } catch {
-      throw new DatabaseError(DatabaseError.ERROR_INIT);
-    }
+    await this.__init();
+    await migrationRunner(this.#db);
 
     DEBUG('Connected successfully');
   }

src/services/database/migrations/1.ts

@@ -30,7 +30,7 @@ export async function run1(db: Low<Database>) {
     log: 'echo ***hidden*** | wg pubkey',
   });
   const database: Database = {
-    migrations: ['1'],
+    migrations: [],
     system: {
       release: packageJson.release.version,
       interface: {

src/services/database/migrations/index.ts

@@ -2,9 +2,31 @@ import type { Low } from 'lowdb';
 import type { Database } from '../repositories/database';
 import { run1 } from './1';
 
+export type MIGRATION_FN = (db: Low<Database>) => Promise<void>;
+
+const MIGRATION_LIST = {
+  '1': run1,
+} satisfies Record<string, MIGRATION_FN>;
+
+/**
+ * Runs all migrations
+ * @throws
+ */
 export async function migrationRunner(db: Low<Database>) {
-  const migrations = db.data.migrations;
-  if (!migrations.includes('1')) {
-    await run1(db);
+  const ranMigrations = db.data.migrations;
+  const runMigrations = Object.keys(
+    MIGRATION_LIST
+  ) as (keyof typeof MIGRATION_LIST)[];
+  for (const migrationId of runMigrations) {
+    if (ranMigrations.includes(migrationId)) {
+      continue;
+    }
+    try {
+      await MIGRATION_LIST[migrationId](db);
+      db.data.migrations.push(migrationId);
+    } catch {
+      throw new Error(`Failed to run Migration $`);
+    }
   }
+  await db.write();
 }