data persistance init

src/ORM/client/client.module.ts

@@ -0,0 +1,14 @@
+import { Global, Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+import { ClientEntity } from './client.entity';
+import { ClientService } from './client.service';
+
+
+@Global()
+@Module({
+    imports: [TypeOrmModule.forFeature([ClientEntity])],
+    providers: [ClientService],
+    exports: [TypeOrmModule, ClientService],
+})
+export class ClientModule { }