refactor(): Remove ORM specific query service decorators

packages/core/__tests__/decorators/inject-query-service.decorator.spec.ts

@@ -0,0 +1,18 @@
+import * as nestjsCommon from '@nestjs/common';
+import { QueryService, InjectQueryService, getQueryServiceToken } from '../../src';
+
+describe('@InjectQueryService', () => {
+  const injectSpy = jest.spyOn(nestjsCommon, 'Inject');
+
+  class TestEntity {}
+
+  it('call inject with the correct key', () => {
+    // @ts-ignore
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    class Test {
+      constructor(@InjectQueryService(TestEntity) readonly service: QueryService<TestEntity>) {}
+    }
+    expect(injectSpy).toBeCalledTimes(1);
+    expect(injectSpy).toBeCalledWith(getQueryServiceToken(TestEntity));
+  });
+});

packages/core/src/decorators/helpers.ts

@@ -0,0 +1,5 @@
+import { Class } from '../common';
+
+export function getQueryServiceToken<DTO>(DTOClass: Class<DTO>): string {
+  return `${DTOClass.name}QueryService`;
+}

packages/core/src/decorators/index.ts

@@ -0,0 +1,2 @@
+export { getQueryServiceToken } from './helpers';
+export { InjectQueryService } from './inject-query-service.decorator';

packages/core/src/decorators/inject-query-service.decorator.ts

@@ -0,0 +1,5 @@
+import { Inject } from '@nestjs/common';
+import { Class } from '../common';
+import { getQueryServiceToken } from './helpers';
+
+export const InjectQueryService = <DTO>(entity: Class<DTO>): ParameterDecorator => Inject(getQueryServiceToken(entity));

packages/core/src/index.ts

@@ -1,13 +1,8 @@
 /* eslint-disable import/export */
 export * from './interfaces';
 export * from './common';
-export {
-  QueryService,
-  AssemblerQueryService,
-  RelationQueryService,
-  QueryServiceRelation,
-  getQueryServiceToken,
-} from './services';
+export { InjectQueryService, getQueryServiceToken } from './decorators';
+export { QueryService, AssemblerQueryService, RelationQueryService, QueryServiceRelation } from './services';
 export { transformFilter, transformQuery, transformSort, QueryFieldMap } from './helpers';
 export {
   ClassTransformerAssembler,

packages/core/src/services/index.ts

@@ -1,3 +1,3 @@
-export { QueryService, getQueryServiceToken } from './query.service';
+export { QueryService } from './query.service';
 export { AssemblerQueryService } from './assembler-query.service';
 export { RelationQueryService, QueryServiceRelation } from './relation-query.service';

packages/core/src/services/query.service.ts

@@ -167,7 +167,3 @@ export function QueryService<DTO>(DTOClass: Class<DTO>) {
     return Injectable()(cls);
   };
 }
-
-export function getQueryServiceToken<DTO>(DTOClass: Class<DTO>): string {
-  return `${DTOClass.name}QueryService`;
-}

packages/query-sequelize/src/index.ts

@@ -1,3 +1,2 @@
 export { SequelizeQueryService } from './services';
-export { InjectSequelizeQueryService } from './decorators';
 export { NestjsQuerySequelizeModule } from './module';

packages/query-typeorm/src/index.ts

@@ -1,3 +1,2 @@
 export { TypeOrmQueryService, TypeOrmQueryServiceOpts } from './services';
-export { InjectTypeOrmQueryService } from './decorators';
 export { NestjsQueryTypeOrmModule } from './module';