import * as TypeORM from "typeorm";
import Model from "./common";
import User from "./user";
import Article from "./article";
declare var syzoj: any;

@TypeORM.Entity()
export default class NewReply extends Model {
    static cache = false;

    @TypeORM.PrimaryGeneratedColumn()
    id: number;

    @TypeORM.Column({ nullable: true, type: "mediumtext" })
    content: string;

    @TypeORM.Column({ nullable: true, type: "integer" })
    article_id: number;

    @TypeORM.Column({ nullable: true, type: "integer" })
    from_user_id: number;

    @TypeORM.Column({ nullable: true, type: "integer" })
    to_user_id: number;

    @TypeORM.Column({ nullable: true, type: "integer" })
    parent_id: number;

    @TypeORM.Column({ nullable: true, type: "integer" })
    public_time: number;

    @TypeORM.Column({ nullable: true, type: "integer" })
    update_time: number;

    @TypeORM.Column({ default: 0, type: "integer" })
    comments_num: number;

    user?: User;
    article?: Article;

    async loadRelationships() {
        this.user = await User.findById(this.from_user_id);
        this.article = await Article.findById(this.article_id);
    }

    async isAllowedEditBy(user) {
        await this.loadRelationships();
        return user && (user.is_admin || this.from_user_id === user.id || user.id === this.article.user_id);
    }

};