Renamed folder utilities > application, added baseEntity class, updated baseRepo class, removed prisma helper

src/application/database.ts

@@ -0,0 +1,27 @@
+import config from '../../mikro-orm.config'
+// import { MikroORM } from '@mikro-orm/mariadb'
+import { MikroORM } from '@mikro-orm/mysql'
+import { appLogger } from './logger'
+
+/**
+ * Singleton class for initializing and managing the database connection
+ */
+export class Database {
+  private static instance: MikroORM | undefined
+
+  private static async init(): Promise<MikroORM> {
+    try {
+      return await MikroORM.init(config)
+    } catch (error) {
+      appLogger.error(`MikroORM connection failed: ${error}`)
+      throw error
+    }
+  }
+
+  public static async getInstance(): Promise<MikroORM> {
+    if (!Database.instance) {
+      Database.instance = await Database.init()
+    }
+    return Database.instance
+  }
+}