如何使用节点 js (mongodb) 更新第二个模式

Question

我正在尝试更新在第一个架构中引用的第二个架构

ownerSchema.js

var ownerSchema = Schema({
    fname     : String,
    lname     : String,
    shopPlace : { 
                  type: Schema.Types.ObjectId,
                  ref: 'Shop'
                }
});
var Owner = mongoose.model('Owner', ownerSchema);

shopSchema.js

var shopSchema = Schema({
    shopName  : String,
    location  : String,
    startDate : Date,
    endDate   : Date
});
var Shop  = mongoose.model('Shop', shopSchema);

所以我正在尝试像这样更新我的架构

const update = async (req, res) => {
  const { id } = req.params;
  let update = {};
  if (req.body.fname) update.fname = req.body.fname;
  if (req.body.lname) update.lname = req.body.lname;
  if (req.body.shopPlace.shopName) update.shopPlace.shopName = req.body.shopPlace.shopName;
  if (req.body.shopPlace.location) update.shopPlace.location = req.body.shopPlace.location;

   let newOwmer = new Owner.updateOne(
     { ownerId: id },
      {
        $set: update,
      },
      { runValidators: true }
     );
};

我正在尝试更新商店，但它无法正常工作，我不知道我错在哪里

Answer 1

  const update = async (req, res) => {
  const { id } = req.params;
  let update = {};
  let updateShop = {}
  if (req.body.fname) update.fname = req.body.fname;
  if (req.body.lname) update.lname = req.body.lname;
  if (req.body.shopPlace.shopName) updateShop.shopPlace.shopName = req.body.shopPlace.shopName;
  if (req.body.shopPlace.location) updateShop.shopPlace.location = req.body.shopPlace.location;

   // get shopPlace _id from Owner
   const { shopPlace } = await Owner.findOneAndUpdate(
     { _id: id },
      {
        $set: update,
      },
      { new:true}
     );
     // here you must have the document you just updated. Just recover the id of the shop to modify it in turn

    // update shop
    let newShop = await Shop.findOneAndUpdate(
     { _id: shopPlace },
      {
        $set: updateShop,
      },
      {new:true}
     );

};