OOP is my passion ( ͡° ͜ʖ ͡°)

src/application/base/baseRepository.ts

@@ -6,8 +6,12 @@ import Logger, { LoggerType } from '#application/logger'
 
 export abstract class BaseRepository {
   protected readonly logger = Logger.type(LoggerType.REPOSITORY)
+  private entityManager?: EntityManager
 
-  protected get em(): EntityManager {
-    return Database.getEntityManager()
+  getEntityManager(): EntityManager {
+    if (!this.entityManager) {
+      this.entityManager = Database.getORM().em.fork()
+    }
+    return this.entityManager
   }
 }

src/application/database.ts

@@ -10,7 +10,7 @@ class Database {
 
   public static async initialize(): Promise<void> {
     try {
-      Database.orm = await MikroORM.init(config)
+      this.orm = await MikroORM.init(config)
       this.logger.info('Database connection initialized')
     } catch (error) {
       this.logger.error(`MikroORM connection failed: ${error}`)
@@ -18,8 +18,8 @@ class Database {
     }
   }
 
-  public static getEntityManager(): EntityManager {
-    return Database.orm.em.fork()
+  public static getORM(): MikroORM {
+    return this.orm
   }
 }