@adonisjs/lucid
Version:
SQL ORM built on top of Active Record pattern
49 lines (48 loc) • 1.54 kB
JavaScript
/*
* @adonisjs/lucid
*
* (c) Harminder Virk <virk@adonisjs.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
import { BaseRelation } from './base.js';
/**
* Has many to factory relation
*/
export class HasMany extends BaseRelation {
relation;
constructor(relation, factory) {
super(factory);
this.relation = relation;
this.relation.boot();
}
/**
* Make relationship and set it on the parent model instance
*/
async make(parent, callback, count) {
const factory = this.compile(this, parent, callback);
const customAttributes = {};
this.relation.hydrateForPersistance(parent, customAttributes);
const instances = await factory
.tap((related) => {
related.merge(customAttributes);
})
.makeStubbedMany(count || 1);
parent.$setRelated(this.relation.relationName, instances);
}
/**
* Persist relationship and set it on the parent model instance
*/
async create(parent, callback, count) {
const factory = this.compile(this, parent, callback);
const customAttributes = {};
this.relation.hydrateForPersistance(parent, customAttributes);
const instance = await factory
.tap((related) => {
related.merge(customAttributes);
})
.createMany(count || 1);
parent.$setRelated(this.relation.relationName, instance);
}
}