如何在没有关系 ID 的情况下将关系序列化为 JSON-API？

Question

我正在连接的 API 没有使用 JSON-API 作为其响应格式，因此我必须为我的 [=27= 序列化响应] 应用程序。

我遇到的问题是 API 我的回复是这样的：

{
    @type: "application/x.app-name.nurse-collection+json",
    @type.item: "application/x.app-name.nurse+json",
    @type.collection: "application/x.app-name.nurse-collection+json",
    @href: "http://192.168.33.10:3000/api/nurses{?includePatients}",
    @item: "http://192.168.33.10:3000/api/nurses/{id}",
    items: [
    {
        @type: "application/x.app-name.nurse+json",
        @type.item: "application/x.app-name.nurse+json",
        @type.collection: "application/x.app-name.nurse-collection+json",
        @href: "http://192.168.33.10:3000/api/nurses/1{?includePatients}",
        id: 1,
        Nurse: "Maria Holmes",
        NurseTelephoneNo: "123 4567",
        NurseMobileNo: "0123345566",
        Email: "someone@example.com",
        Patients: {
            @type: "application/x.app-name.patient-collection+json",
            @href: "http://192.168.33.10:3000/api/nurses/1/patients{?name,gender,includeNurse,includeEvents,includeReferrals,includeReviews,includePanels,includeRetrospectives,includePhbs,includeDisputeStage2s,includeDisputeResolutionPanels,includeEthnicity,includeFirstLanguage,includeMaritalStatus,includeReligion,includeSecurityLevel,includeSexualOrientation,includeWhichReview}",
            @rel: "http://192.168.33.10:3000/api/nurses/1/patients{?name,gender,includeNurse,includeEvents,includeReferrals,includeReviews,includePanels,includeRetrospectives,includePhbs,includeDisputeStage2s,includeDisputeResolutionPanels,includeEthnicity,includeFirstLanguage,includeMaritalStatus,includeReligion,includeSecurityLevel,includeSexualOrientation,includeWhichReview}"
            }
        },
        {
        @type: "application/x.app-name.nurse+json",
        @type.item: "application/x.app-name.nurse+json",
        @type.collection: "application/x.app-name.nurse-collection+json",
        @href: "http://192.168.33.10:3000/api/nurses/2{?includePatients}",
        id: 2,
        Nurse: "Julie Smart",
        NurseTelephoneNo: "543 1234",
        NurseMobileNo: null,
        Email: "someone@example.com",
        Patients: {
            @type: "application/x.app-name.patient-collection+json",
            @href: "http://192.168.33.10:3000/api/nurses/2/patients{?name,gender,includeNurse,includeEvents,includeReferrals,includeReviews,includePanels,includeRetrospectives,includePhbs,includeDisputeStage2s,includeDisputeResolutionPanels,includeEthnicity,includeFirstLanguage,includeMaritalStatus,includeReligion,includeSecurityLevel,includeSexualOrientation,includeWhichReview}",
            @rel: "http://192.168.33.10:3000/api/nurses/2/patients{?name,gender,includeNurse,includeEvents,includeReferrals,includeReviews,includePanels,includeRetrospectives,includePhbs,includeDisputeStage2s,includeDisputeResolutionPanels,includeEthnicity,includeFirstLanguage,includeMaritalStatus,includeReligion,includeSecurityLevel,includeSexualOrientation,includeWhichReview}"
        }
    }, 

    ...

    ]
}

所以在这个例子中，patients 可能是一个集合，但在我到达那个端点之前我没有 hasMany 关系的 ID。

我想知道是否有一种方法可以以符合 JSON-API 的方式对其进行序列化，但一旦我的应用决定转到 patients 端点。

Answer 1

我会编写一个适合此响应类型的自定义序列化程序，而不是将其转换为 JSON-API 规范。

这里好像没有关于患者记录的任何信息（即 id 列表），所以在这里忽略它，除非您想为 hasMany 设置 link 属性.

异步加载关系数据可以很好地处理 ember-data。当您获得 patient 记录数组并将它们添加到商店时，只要加载的记录每个都有 nurse_id.

，它们就可以与 nurse.get('patients') 一起使用

如何在没有关系 ID 的情况下将关系序列化为 JSON-API？

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