Objection.js多对多渴望加载

Question

我有异议模型：

applicant.js

static get jsonSchema() {
return {...}

static relationMappings() {
// Import models here to prevent require loops.
const Interview = require("./interview");
const User = require("./user");
return {
  users: {
    relation: Model.ManyToManyRelation,
    modelClass: User,
    join: {
      from: "applicants.nik",
      through: {
        from: "interviews.applicantId",
        to: "interviews.userId"
      },
      to: "users.id"
    }
  }
};

}

user.js

static relationMappings() {
// Import models here to prevent require loops.
const Applicant = require("./applicant");
const Role = require("./role");
return {
  applicants: {
    relation: Model.ManyToManyRelation,
    modelClass: Applicant,
    join: {
      from: "users.id",
      through: {
        from: "interviews.userId",
        to: "interviews.applicantId"
      },
      to: "applicants.nik"
    }
  }
};

}

M-N表，采访。

static relationMappings() {
const Applicant = require("./applicant");
const User = require("./user");
return {
  applicants: {
    relation: Model.BelongsToOneRelation,
    modelClass: Applicant,
    join: {
      from: "interviews.applicantId",
      to: "applicants.nik"
    }
  },
  users: {
    relation: Model.BelongsToOneRelation,
    modelClass: User,
    join: {
      from: "interviews.userId",
      to: "users.id"
    }
  }
};

我想做什么： -使用GraphQl 显示申请人表和用户表中的数据

{
applicants{
nik
full_name
email
interviews{
  applicantId
  state
}

} }

这导致了急切加载的使用。 所需的结果是一个带有申请人数据的对象实例，并且在对象内部嵌套了访谈数据。