Mongodb：异步等待发布到引用的架构

Question

如何编辑发布函数以发布到引用其他架构的架构中？ 我想使用异步等待 这是我的发布方法：

export const post: Operation = async(req: express.Request, res: express.Response) => {
  commonUtility.showRequestParam(req);
  let tasks: db.ITaskDocument[] = [];
};

这是我要发布到的任务模式：

export const taskSchema = new Schema ({
  user: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'users',
    required: true
  },
  issue: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'issues',
    required: true
  },
  record: {
    development: {
      type: Number
    },
    test:{
      type: Number
    },
    votary:{
      type: Number
    }
  },
  date: {
    type: Date,
    required: true
  },
  BaseFields
});

export const TaskModel = mongoose.model<db.ITaskDocument>('Tasks', taskSchema);

问题模式：

const issuesSchema = new Schema({
  project: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'projects',
    required: true
  },
  number: {
    type: String
  },
  title: {
    type: String
  },
  BaseFields
});
export const IssueModel = mongoose.model<db.IIssueDocument>('Issues', issuesSchema);

用户架构：

export const usersSchema = new Schema({
  username: {
    type: String,
    required: true
  },
  email: {
    type: String,
    required: true
  },
  password: {
    type: String,
    required: true
  },
  BaseFields
});

export const UserModel = mongoose.model<db.IUserDocument>('Users', usersSchema);

我也希望对如何使用async-await创建put函数有一个简短的想法。