rainbox.email/src/models/MailDomain.ts

import Model from "wms-core/db/Model";
import User from "wms-core/auth/models/User";
import {ManyModelRelation, OneModelRelation} from "wms-core/db/ModelRelation";
import ModelFactory from "wms-core/db/ModelFactory";
import MailIdentity from "./MailIdentity";

export default class MailDomain extends Model {
    public id?: number = undefined;
    public name?: string = undefined;
    public user_id?: number = undefined;

    public readonly owner: OneModelRelation<MailDomain, User> = new OneModelRelation(this, ModelFactory.get(User), {
        localKey: 'user_id',
        foreignKey: 'id',
    });

    public readonly identities: ManyModelRelation<MailDomain, MailIdentity> = new ManyModelRelation(this, ModelFactory.get(MailIdentity), {
        localKey: 'id',
        foreignKey: 'mail_domain_id',
    });


    public updateWithData(data: any) {
        super.updateWithData(data);
        if (typeof this.user_id !== 'undefined' && this.user_id <= 0) {
            this.user_id = undefined;
        }
    }

    protected init(): void {
        this.setValidation('name').defined().maxLength(252)
            .regexp(/^[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+$/)
            .unique(this);
        this.setValidation('user_id').acceptUndefined().exists(User, 'id');
    }

    public isPublic(): boolean {
        return !this.user_id;
    }

    public canCreateAddresses(user: User): boolean {
        return this.user_id === user.id || this.isPublic();
    }
}