artmapper
Version:
Spring Boot clone for Node.js with TypeScript/JavaScript - JPA-like ORM, Lombok decorators, dependency injection, and MySQL support
72 lines • 2.92 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PostService = void 0;
const index_1 = require("../../index");
const PostRepository_1 = require("../repository/PostRepository");
const UserRepository_1 = require("../repository/UserRepository");
const Post_1 = require("../entity/Post");
let PostService = class PostService {
async createPost(postData) {
// Verify user exists
const user = await this.userRepository.findById(postData.userId);
if (!user) {
throw new Error('User not found');
}
const post = new Post_1.Post();
post.title = postData.title;
post.content = postData.content;
post.userId = postData.userId;
post.createdAt = new Date();
return this.postRepository.save(post);
}
async getPostById(id) {
return this.postRepository.findById(id);
}
async getAllPosts() {
return this.postRepository.findAll();
}
async getPostsByUserId(userId) {
return this.postRepository.findByUserId(userId);
}
async updatePost(id, postData) {
const post = await this.postRepository.findById(id);
if (!post) {
return null;
}
if (postData.title)
post.title = postData.title;
if (postData.content !== undefined)
post.content = postData.content;
return this.postRepository.save(post);
}
async deletePost(id) {
const post = await this.postRepository.findById(id);
if (!post) {
return false;
}
await this.postRepository.delete(post);
return true;
}
};
exports.PostService = PostService;
__decorate([
(0, index_1.Autowired)(),
__metadata("design:type", PostRepository_1.PostRepository)
], PostService.prototype, "postRepository", void 0);
__decorate([
(0, index_1.Autowired)(),
__metadata("design:type", UserRepository_1.UserRepository)
], PostService.prototype, "userRepository", void 0);
exports.PostService = PostService = __decorate([
(0, index_1.Service)('PostService')
], PostService);
//# sourceMappingURL=PostService.js.map