Refactor tenant ORM integration (#1650)

* Refactor tenant ORM integration

* fix tests

server/src/tenant/metadata/metadata.module.ts

@@ -0,0 +1,46 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule, TypeOrmModuleOptions } from '@nestjs/typeorm';
+
+import { EnvironmentService } from 'src/integrations/environment/environment.service';
+
+import { MetadataService } from './metadata.service';
+import { MetadataController } from './metadata.controller';
+
+import { DataSourceModule } from './data-source/data-source.module';
+import { DataSourceMetadataModule } from './data-source-metadata/data-source-metadata.module';
+import { FieldMetadataModule } from './field-metadata/field-metadata.module';
+import { ObjectMetadataModule } from './object-metadata/object-metadata.module';
+import { EntitySchemaGeneratorModule } from './entity-schema-generator/entity-schema-generator.module';
+import { DataSourceMetadata } from './data-source-metadata/data-source-metadata.entity';
+import { FieldMetadata } from './field-metadata/field-metadata.entity';
+import { ObjectMetadata } from './object-metadata/object-metadata.entity';
+
+const typeORMFactory = async (
+  environmentService: EnvironmentService,
+): Promise<TypeOrmModuleOptions> => ({
+  url: environmentService.getPGDatabaseUrl(),
+  type: 'postgres',
+  logging: false,
+  schema: 'metadata',
+  entities: [DataSourceMetadata, FieldMetadata, ObjectMetadata],
+  synchronize: true,
+});
+
+@Module({
+  imports: [
+    TypeOrmModule.forRootAsync({
+      useFactory: typeORMFactory,
+      inject: [EnvironmentService],
+      name: 'metadata',
+    }),
+    DataSourceModule,
+    DataSourceMetadataModule,
+    FieldMetadataModule,
+    ObjectMetadataModule,
+    EntitySchemaGeneratorModule,
+  ],
+  providers: [MetadataService],
+  exports: [MetadataService],
+  controllers: [MetadataController],
+})
+export class MetadataModule {}