34 lines
1.2 KiB
TypeScript
34 lines
1.2 KiB
TypeScript
import { API } from "../Plugs/API/API";
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import ServerStdResponse from "../ServerStdResponse";
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import MySQLConnection from '../Plugs/MySQLConnection'
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import { Buffer } from 'buffer';
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import axios from "axios";
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// 点赞
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class BlogLike extends API {
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constructor() {
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super('POST', '/blogLike');
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}
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private defaultAccessLevel = 6;
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public async onRequset(data: any, res: any) {
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let { bloguuid } = data;
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if (!bloguuid || bloguuid.length != 32) {
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return res.json(ServerStdResponse.INVALID_PARAMS);
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}
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let blogLikeRes = await MySQLConnection.execute('UPDATE blog SET like_count = like_count + 1 WHERE access_level > ? AND uuid = ? ', [this.defaultAccessLevel, bloguuid]);
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if (!blogLikeRes) {
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this.logger.error('点赞博客时，数据库发生错误');
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return res.json(ServerStdResponse.SERVER_ERROR);
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}
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if (blogLikeRes.affectedRows != 1) {
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this.logger.warn('查询的博客不存在或不可见', bloguuid);
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return res.json(ServerStdResponse.BLOG.NOTFOUND);
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}
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return res.json(ServerStdResponse.OK);
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}
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}
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export default BlogLike; |