算法评测平台前端。
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6 years ago
import * as TypeORM from "typeorm";
import Model from "./common";
import User from "./user";
import Article from "./article";
@TypeORM.Entity()
export default class ArticleComment extends Model {
@TypeORM.PrimaryGeneratedColumn()
id: number;
@TypeORM.Column({ nullable: true, type: "text" })
content: string;
@TypeORM.Index()
@TypeORM.Column({ nullable: true, type: "integer" })
article_id: number;
@TypeORM.Index()
@TypeORM.Column({ nullable: true, type: "integer" })
user_id: number;
@TypeORM.Column({ nullable: true, type: "integer" })
public_time: number;
user?: User;
article?: Article;
async loadRelationships() {
this.user = await User.findById(this.user_id);
this.article = await Article.findById(this.article_id);
}
async isAllowedEditBy(user) {
await this.loadRelationships();
return user && (user.is_admin || this.user_id === user.id || user.id === this.article.user_id);
}
};