Skip to content

Instantly share code, notes, and snippets.

@newerton

newerton/clean-nest-book-controller.ts

Created September 20, 2022 16:33
Show Gist options
  • Save newerton/fc3bff87518b9efed6df2903f4a66d4f to your computer and use it in GitHub Desktop.
Save newerton/fc3bff87518b9efed6df2903f4a66d4f to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. newerton created this gist Sep 20, 2022.
    29 changes: 29 additions & 0 deletions clean-nest-book-controller.ts
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,29 @@
    import { Controller, Post, Body } from '@nestjs/common';
    import { CreateBookDto, CreateBookResponseDto } from '../core/dtos';
    import { BookServices, BookFactoryService } from '../services/use-cases/book';

    @Controller('api/book')
    export class BookController {
    constructor(
    private bookServices: BookServices,
    private bookFactoryService: BookFactoryService,
    ) {}

    @Post()
    async createBook(@Body() bookDto: CreateBookDto) {
    const createBookResponse = new CreateBookResponseDto();
    try {
    const book = this.bookFactoryService.createNewBook(bookDto);
    const createdBook = await this.bookServices.createBook(book);

    createBookResponse.success = true;
    createBookResponse.createdBook = createdBook;

    } catch (error) {
    // report and log error
    createBookResponse.success = false;
    }

    return createBookResponse;
    }
    }