feat: support embedded entities

spec/base/base.controller.recover.spec.ts

@@ -55,5 +55,9 @@ describe('BaseController', () => {
                 .post(`/base/${Number('a')}/recover`)
                 .expect(HttpStatus.NOT_FOUND);
         });
+
+        it('should be throw not found exception', async () => {
+            await request(app.getHttpServer()).post('/base/0/recover').expect(HttpStatus.NOT_FOUND);
+        });
     });
 });

spec/embedded-entities/embedded-entites.spec.ts

@@ -0,0 +1,56 @@
+import { HttpStatus, INestApplication } from '@nestjs/common';
+import { Test, TestingModule } from '@nestjs/testing';
+import request from 'supertest';
+
+import { EmbeddedEntitiesModule } from './embedded-entities.module';
+import { EmployeeEntity } from './employee.entity';
+import { UserEntity } from './user.entity';
+import { TestHelper } from '../test.helper';
+
+describe('Embedded-entities', () => {
+    let app: INestApplication;
+
+    beforeAll(async () => {
+        const moduleFixture: TestingModule = await Test.createTestingModule({
+            imports: [EmbeddedEntitiesModule, TestHelper.getTypeOrmPgsqlModule([UserEntity, EmployeeEntity])],
+        }).compile();
+        app = moduleFixture.createNestApplication();
+        await app.init();
+    });
+
+    afterAll(async () => {
+        await app?.close();
+    });
+
+    it('should be provided url', async () => {
+        const routerPathList = TestHelper.getRoutePath(app.getHttpServer());
+        expect(routerPathList.get).toEqual(expect.arrayContaining(['/user/:id', '/user', '/employee/:id', '/employee']));
+    });
+
+    it('should be used embedded entity', async () => {
+        const { body: created } = await request(app.getHttpServer())
+            .post('/user')
+            .send({ isActive: true, name: { first: 'firstUserName', last: 'lastUserName' } })
+            .expect(HttpStatus.CREATED);
+
+        const { body: readOne } = await request(app.getHttpServer()).get(`/user/${created.id}`).expect(HttpStatus.OK);
+        expect(readOne).toEqual({
+            id: created.id,
+            isActive: true,
+            name: { first: 'firstUserName', last: 'lastUserName' },
+        });
+
+        const { body: readMany } = await request(app.getHttpServer()).get('/user').expect(HttpStatus.OK);
+        expect(readMany.data[0].name).toBeDefined();
+
+        const { body: updated } = await request(app.getHttpServer())
+            .patch(`/user/${created.id}`)
+            .send({ isActive: false, name: { first: 'updatedFirstUserName', last: 'updatedLastUserName' } })
+            .expect(HttpStatus.OK);
+        expect(updated).toEqual({
+            id: created.id,
+            isActive: false,
+            name: { first: 'updatedFirstUserName', last: 'updatedLastUserName' },
+        });
+    });
+});

spec/embedded-entities/embedded-entities.module.ts

@@ -0,0 +1,16 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+import { EmployeeController } from './employee.controller';
+import { EmployeeEntity } from './employee.entity';
+import { EmployeeService } from './employee.service';
+import { UserController } from './user.controller';
+import { UserEntity } from './user.entity';
+import { UserService } from './user.service';
+
+@Module({
+    imports: [TypeOrmModule.forFeature([UserEntity, EmployeeEntity])],
+    controllers: [UserController, EmployeeController],
+    providers: [UserService, EmployeeService],
+})
+export class EmbeddedEntitiesModule {}

spec/embedded-entities/employee.controller.ts

@@ -0,0 +1,14 @@
+import { Controller } from '@nestjs/common';
+
+import { EmployeeEntity } from './employee.entity';
+import { EmployeeService } from './employee.service';
+import { Crud } from '../../src/lib/crud.decorator';
+import { CrudController } from '../../src/lib/interface';
+
+@Crud({
+    entity: EmployeeEntity,
+})
+@Controller('employee')
+export class EmployeeController implements CrudController<EmployeeEntity> {
+    constructor(public readonly crudService: EmployeeService) {}
+}

spec/embedded-entities/employee.entity.ts

@@ -0,0 +1,23 @@
+import { Type } from 'class-transformer';
+import { IsNumber, IsOptional } from 'class-validator';
+import { Entity, PrimaryGeneratedColumn, Column } from 'typeorm';
+
+import { Name } from './name';
+import { GROUP } from '../../src/lib/interface';
+
+@Entity()
+export class EmployeeEntity {
+    @PrimaryGeneratedColumn()
+    @Type(() => Number)
+    @IsNumber({ allowNaN: false, allowInfinity: false }, { groups: [GROUP.PARAMS] })
+    id: string;
+
+    @Column(() => Name)
+    @Type(() => Name)
+    name: Name;
+
+    @Column()
+    @IsNumber({ allowNaN: false, allowInfinity: false }, { always: true })
+    @IsOptional({ always: true })
+    salary: number;
+}

spec/embedded-entities/employee.service.ts

@@ -0,0 +1,13 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+
+import { EmployeeEntity } from './employee.entity';
+import { CrudService } from '../../src/lib/crud.service';
+
+@Injectable()
+export class EmployeeService extends CrudService<EmployeeEntity> {
+    constructor(@InjectRepository(EmployeeEntity) repository: Repository<EmployeeEntity>) {
+        super(repository);
+    }
+}

spec/embedded-entities/name.ts

@@ -0,0 +1,14 @@
+import { IsOptional, IsString } from 'class-validator';
+import { Column } from 'typeorm';
+
+export class Name {
+    @Column({ nullable: true, default: 'first' })
+    @IsString({ always: true })
+    @IsOptional({ always: true })
+    first: string;
+
+    @Column({ nullable: true, default: 'last' })
+    @IsString({ always: true })
+    @IsOptional({ always: true })
+    last: string;
+}

spec/embedded-entities/user.controller.ts

@@ -0,0 +1,14 @@
+import { Controller } from '@nestjs/common';
+
+import { UserEntity } from './user.entity';
+import { UserService } from './user.service';
+import { Crud } from '../../src/lib/crud.decorator';
+import { CrudController } from '../../src/lib/interface';
+
+@Crud({
+    entity: UserEntity,
+})
+@Controller('user')
+export class UserController implements CrudController<UserEntity> {
+    constructor(public readonly crudService: UserService) {}
+}

spec/embedded-entities/user.entity.ts

@@ -0,0 +1,27 @@
+import { Type } from 'class-transformer';
+import { IsBoolean, IsNumber, IsObject, IsOptional, ValidateNested } from 'class-validator';
+import { Entity, PrimaryGeneratedColumn, Column } from 'typeorm';
+
+import { Name } from './name';
+import { GROUP } from '../../src/lib/interface';
+
+@Entity()
+export class UserEntity {
+    @PrimaryGeneratedColumn()
+    @Type(() => Number)
+    @IsNumber({ allowNaN: false, allowInfinity: false }, { groups: [GROUP.PARAMS] })
+    id: string;
+
+    @Column(() => Name)
+    @Type(() => Name)
+    @IsOptional({ always: true })
+    @IsObject({ always: true })
+    @ValidateNested({ always: true })
+    name: Name;
+
+    @Column()
+    @Type(() => Boolean)
+    @IsBoolean({ always: true })
+    @IsOptional({ always: true })
+    isActive: boolean;
+}

spec/embedded-entities/user.service.ts

@@ -0,0 +1,13 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+
+import { UserEntity } from './user.entity';
+import { CrudService } from '../../src/lib/crud.service';
+
+@Injectable()
+export class UserService extends CrudService<UserEntity> {
+    constructor(@InjectRepository(UserEntity) repository: Repository<UserEntity>) {
+        super(repository);
+    }
+}

spec/logging/logging.spec.ts

@@ -84,10 +84,11 @@ describe('Logging', () => {
                     where: {},
                     take: 20,
                     order: { col1: 'DESC' },
-                    select: { col1: true, col2: true, deletedAt: true },
                     withDeleted: false,
                     relations: [],
                 },
+                _selectColumnSet: {},
+                _excludeColumnSet: {},
                 _pagination: { _isNext: false, type: 'cursor', _where: btoa('{}') },
                 _sort: 'DESC',
             }),
@@ -101,8 +102,9 @@ describe('Logging', () => {
                 params: {
                     col1: '1',
                 },
-                fields: { col1: true, col2: true, deletedAt: true },
                 relations: [],
+                excludedColumns: undefined,
+                selectColumns: undefined,
                 softDeleted: expect.any(Boolean),
             },
             'CRUD GET /base/1',

src/lib/crud.service.spec.ts

@@ -9,6 +9,7 @@ describe('CrudService', () => {
         const mockRepository = {
             metadata: {
                 primaryColumns: [{ propertyName: 'id' }],
+                columns: [{ databaseName: 'id' }, { databaseName: 'name1' }],
             },
             findOne: jest.fn(),
         };
@@ -37,6 +38,7 @@ describe('CrudService', () => {
         const mockRepository = {
             metadata: {
                 primaryColumns: [],
+                columns: [{ databaseName: 'id' }, { databaseName: 'name1' }],
             },
         };
         const crudService = new CrudService(mockRepository as unknown as Repository<EntityType>);
@@ -61,6 +63,7 @@ describe('CrudService', () => {
             const mockRepository = {
                 metadata: {
                     primaryColumns: [{ propertyName: 'id' }],
+                    columns: [{ databaseName: 'id' }, { databaseName: 'name1' }],
                 },
                 find: jest.fn(),
             };

src/lib/crud.service.ts

@@ -1,6 +1,6 @@
 import { ConflictException, Logger, NotFoundException } from '@nestjs/common';
 import _ from 'lodash';
-import { DeepPartial, FindOptionsSelect, FindOptionsWhere, Repository } from 'typeorm';
+import { DeepPartial, FindOptionsWhere, Repository } from 'typeorm';
 
 import {
     CrudReadOneRequest,
@@ -20,14 +20,19 @@ const SUPPORTED_REPLICATION_TYPES = new Set(['mysql', 'mariadb', 'postgres', 'au
 
 export class CrudService<T extends EntityType> {
     private primaryKey: string[];
+    private columnNames: string[];
     private usableQueryRunner = false;
 
     constructor(public readonly repository: Repository<T>) {
         this.usableQueryRunner = SUPPORTED_REPLICATION_TYPES.has(this.repository.metadata.connection?.options.type);
         this.primaryKey = this.repository.metadata.primaryColumns?.map((columnMetadata) => columnMetadata.propertyName) ?? [];
+        this.columnNames = this.repository.metadata.columns.map((column) =>
+            column.embeddedMetadata ? column.propertyPath : column.databaseName,
+        );
     }
 
     readonly reservedReadMany = async (crudReadManyRequest: CrudReadManyRequest<T>): Promise<PaginationResponse<T>> => {
+        crudReadManyRequest.excludedColumns(this.columnNames);
         try {
             const { entities, total } = await (async () => {
                 const findEntities = this.repository.find({ ...crudReadManyRequest.findOptions });
@@ -56,7 +61,9 @@ export class CrudService<T extends EntityType> {
     readonly reservedReadOne = async (crudReadOneRequest: CrudReadOneRequest<T>): Promise<T> => {
         return this.repository
             .findOne({
-                select: crudReadOneRequest.fields as unknown as FindOptionsSelect<T>,
+                select: (crudReadOneRequest.selectColumns ?? this.columnNames).filter(
+                    (columnName) => !crudReadOneRequest.excludedColumns?.includes(columnName),
+                ),
                 where: crudReadOneRequest.params as FindOptionsWhere<T>,
                 withDeleted: crudReadOneRequest.softDeleted,
                 relations: crudReadOneRequest.relations,

src/lib/interceptor/read-many-request.interceptor.ts

@@ -46,14 +46,7 @@ export function ReadManyRequestInterceptor(crudOptions: CrudOptions, factoryOpti
 
             const crudReadManyRequest: CrudReadManyRequest<typeof crudOptions.entity> = new CrudReadManyRequest<typeof crudOptions.entity>()
                 .setPrimaryKey(factoryOption.primaryKeys ?? [])
-                .setSelect(
-                    factoryOption.columns?.reduce((acc, { name }) => {
-                        if (readManyOptions.exclude?.includes(name)) {
-                            return acc;
-                        }
-                        return { ...acc, [name]: true };
-                    }, {}),
-                )
+                .setExcludeColumn(readManyOptions.exclude)
                 .setPagination(pagination)
                 .setWithDeleted(
                     _.isBoolean(customReadManyRequestOptions?.softDeleted)

src/lib/interceptor/read-one-request.interceptor.ts

@@ -32,19 +32,10 @@ export function ReadOneRequestInterceptor(crudOptions: CrudOptions, factoryOptio
                 : readOneOptions.softDelete ?? (CRUD_POLICY[method].default.softDeleted as boolean);
 
             const params = await this.checkParams(crudOptions.entity, req.params, factoryOption.columns);
-
             const crudReadOneRequest: CrudReadOneRequest<typeof crudOptions.entity> = {
                 params,
-                fields: (
-                    this.getFields(customReadOneRequestOptions?.fields, fieldsByRequest) ??
-                    factoryOption.columns?.map((column) => column.name) ??
-                    []
-                ).reduce((acc, name) => {
-                    if (readOneOptions.exclude?.includes(name)) {
-                        return acc;
-                    }
-                    return { ...acc, [name]: true };
-                }, {}),
+                selectColumns: this.getFields(customReadOneRequestOptions?.fields, fieldsByRequest),
+                excludedColumns: readOneOptions.exclude,
                 softDeleted,
                 relations: this.getRelations(customReadOneRequestOptions),
             };

src/lib/interceptor/search-request.interceptor.ts

@@ -70,14 +70,8 @@ export function SearchRequestInterceptor(crudOptions: CrudOptions, factoryOption
             const crudReadManyRequest: CrudReadManyRequest<typeof crudOptions.entity> = new CrudReadManyRequest<typeof crudOptions.entity>()
                 .setPrimaryKey(primaryKeys)
                 .setPagination(pagination)
-                .setSelect(
-                    (requestSearchDto.select ?? factoryOption.columns?.map((column) => column.name) ?? []).reduce((acc, name) => {
-                        if (searchOptions.exclude?.includes(name as string)) {
-                            return acc;
-                        }
-                        return { ...acc, [name]: true };
-                    }, {}),
-                )
+                .setSelectColumn(requestSearchDto.select)
+                .setExcludeColumn(searchOptions.exclude)
                 .setWhere(where)
                 .setTake(requestSearchDto.take ?? CRUD_POLICY[method].default.numberOfTake)
                 .setOrder(requestSearchDto.order as FindOptionsOrder<typeof crudOptions.entity>, CRUD_POLICY[method].default.sort)

src/lib/interface/request.interface.ts

@@ -15,7 +15,8 @@ export interface CrudReadRequestBase extends CrudRequestBase {
 }
 
 export interface CrudReadOneRequest<T> extends CrudReadRequestBase {
-    fields?: Partial<Record<keyof T, unknown>>;
+    selectColumns?: string[];
+    excludedColumns?: string[];
     params: Partial<Record<keyof T, unknown>>;
 }