Add Relation Metadata (#2388)

* Add Relation Metadata

* remove logs

* fix migrations

* add one-to-many relation inside entities

* fix relation

* use enum for tenant migration column action type

server/src/metadata/relation-metadata/relation-metadata.auto-resolver-opts.ts

@@ -0,0 +1,35 @@
+import {
+  AutoResolverOpts,
+  PagingStrategies,
+  ReadResolverOpts,
+} from '@ptc-org/nestjs-query-graphql';
+
+import { JwtAuthGuard } from 'src/guards/jwt.auth.guard';
+
+import { RelationMetadata } from './relation-metadata.entity';
+
+import { RelationMetadataService } from './services/relation-metadata.service';
+import { CreateRelationInput } from './dtos/create-relation.input';
+
+export const relationMetadataAutoResolverOpts: AutoResolverOpts<
+  any,
+  any,
+  unknown,
+  unknown,
+  ReadResolverOpts<any>,
+  PagingStrategies
+>[] = [
+  {
+    EntityClass: RelationMetadata,
+    DTOClass: RelationMetadata,
+    ServiceClass: RelationMetadataService,
+    CreateDTOClass: CreateRelationInput,
+    enableTotalCount: true,
+    pagingStrategy: PagingStrategies.CURSOR,
+    read: { many: { disabled: true } },
+    create: { many: { disabled: true } },
+    update: { disabled: true },
+    delete: { disabled: true },
+    guards: [JwtAuthGuard],
+  },
+];