javascript - 循环 JSON 对象并将唯一的 JSON 项分配给给定变量

Question

我正在构建一个作品集，我想要构建的一个项目类似于 AirTasker，

我目前正在开发在 node.js 中构建的 API，它接受一个 JSON 对象，这个 JSON 对象基本上是正在请求的任务，需要由它分配的相关人员完成，目前它是自动分配的。

这是我的测试虚拟数据:

[
  {
      "clientId": 1,
      "requestId": "help move bed",
      "hours": 6
  },
  {
      "clientId": 2,
      "requestId": "pickup parcel",
      "hours": 1
  },
  {
      "clientId": 1,
      "requestId": "cut the grass",
      "hours": 4
  },
  {
      "clientId": 1,
      "requestId": "clean the kitchen",
      "hours": 2
  }
]

现在我的 API 目前的结构如下:

var workers = [
  {"id": 1, "name": "Person 1", "tasks": []},
  {"id": 2, "name": "Person 2", "tasks": []},
  {"id": 3, "name": "Person 3", "tasks": []},
  {"id": 4, "name": "Person 4", "tasks": []},
  {"id": 5, "name": "Person 5", "tasks": []},
  {"id": 6, "name": "Person 6", "tasks": []},
]


 app.post('/api/v1/request', (req, res) => {

  var requestData = req.body;

  // Loop the tasks passed in
  requestData.forEach(request => {


    // Now evenly spread tasks across workers
    workers.forEach(p => {

        workers.tasks.push(request);

    })

      console.log(request);
  });

  res.status(200).send({
    success: 'true',
    message: 'Tasks has been assigned.',
    workers: workers
  })
});

对象workers作为将执行任务的人，我遇到的问题是当我循环requestData时，我无法弄清楚为每个 worker 分配一项任务的语法，目前我的代码是如何将一项任务分配给所有 worker 并继续，最终结果将是所有 worker 都拥有相同的任务。

有人可以帮助我如何为每个 worker 分配一项独特的任务

Answer 1

const workers = [
  {"id": 1, "name": "Person 1", "tasks": []},
  {"id": 2, "name": "Person 2", "tasks": []},
  {"id": 3, "name": "Person 3", "tasks": []},
  {"id": 4, "name": "Person 4", "tasks": []},
  {"id": 5, "name": "Person 5", "tasks": []},
  {"id": 6, "name": "Person 6", "tasks": []},
]

const dummies = [
  {
      "clientId": 1,
      "requestId": "help move bed",
      "hours": 6
  },
  {
      "clientId": 2,
      "requestId": "pickup parcel",
      "hours": 1
  },
  {
      "clientId": 1,
      "requestId": "cut the grass",
      "hours": 4
  },
  {
      "clientId": 1,
      "requestId": "clean the kitchen",
      "hours": 2
  }
];

workers.forEach(w => {
  w.tasks = dummies.filter(d => d.clientId === w.id);
});

console.log(workers);

尝试这个简单的代码。