0

我在建模这种关系时遇到了一些困难。有人可以帮忙吗?

租户有一个应用程序

一个应用程序有一个品牌

最大的问题是 2 个级别的侧载。我当前的 API 返回响应如下:

{
  "tenants": [
      {
        "app_id": "app_001",
        "id": 1,
        "name": "Illya_no_delete",
      }
    ],
  "app": [
    {
      "brand_id": "brand_001",
      "id": "app_001",
      "name": "updated test client 2 name",
    }
  ],
  "brands": [
    {
      "id": "brand_001",
      "app_id": "app_001"
    }
  ]
}

我将我的模型设置为:

// models/tenant.js
export default Model.extend({
  app: belongsTo('app'),
});


// mirage/models/app.js
export default Model.extend({
  brand: belongsTo('brand'),
  tenant: belongsTo('tenant')
});

// mirage/models/brand.js
export default Model.extend({
  app: belongsTo('app')
});

我将我的序列化程序设置为:

// mirage/serializers/app.js
export default ApplicationSerializer.extend({
  include: ['brand']
});

// mirage/serializers/tenant.js
export default ApplicationSerializer.extend({
  include: ['app']
});

我将我的场景设置为:

// mirage/scenarios/default.js
let brand = server.create('brand');
let app = server.create('app', {brand: brand});
server.createList('tenant', 10, {app: app});

不幸的是,我生成的响应没有返回侧面加载的品牌对象。我看到了我所有的其他对象:

{
  tenant: {
    id: 1,
    app_id: 2
  },
  apps: [
    {
      id: 2,
      brand_id: null,
      tenant_id: 1
    }
  ]
}

关于我需要做什么才能让“品牌”出现的任何建议?

4

1 回答 1

0

对于任何感兴趣的人,根据 Sam Selikoff 的评论,这是一个对我有用的解决方案。开放反馈:

楷模:

// models/tenant.js
export default Model.extend({
  app: belongsTo('app'),
  brand: belongsTo('brand'),
});

// mirage/models/app.js
export default Model.extend({
  tenant: belongsTo('tenant')
});

// mirage/models/brand.js
export default Model.extend({

});

序列化器:

// mirage/serializers/tenant.js
export default ApplicationSerializer.extend({
  include: ['app', 'brand'],

  serialize() {
    let json = ApplicationSerializer.prototype.serialize.apply(this, arguments);
    if (json.brands.length > 0) {
      let brandId = json.brands[0].id;
      json.applications[0].brand_id = brandId;
    }
    return json;
  }
});

默认场景:

// mirage/scenarios/default.js
let brand = server.create('brand');
let app = server.create('app');
server.createList('tenant', 10, {app: app, brand: brand});

回复:

{
  tenant: {
    id: 1,
    app_id: 2
  },
  apps: [
    {
      id: 2,
      brand_id: 3,
      tenant_id: 1
    }
  ],
  brand: [
    {
      id: 3
    }
  ]
}
于 2016-11-09T04:24:39.023 回答