Error: There must be only one transform for every document, and transform must be after all other operations on the document.

[starhoshi]

Code

Model:

export class Order extends Pring.Base {
  @property orderAddresses: Pring.ReferenceCollection<OrderAddress> = new Pring.ReferenceCollection(this)
  @property orderSKUs: Pring.ReferenceCollection<OrderSKU> = new Pring.ReferenceCollection(this)
}

export class OrderAddress extends Pring.Base {
  @property order: FirebaseFirestore.DocumentReference
  @property orderShops: Pring.ReferenceCollection<OrderShop> = new Pring.ReferenceCollection(this)
  @property orderSKUs: Pring.ReferenceCollection<OrderSKU> = new Pring.ReferenceCollection(this)
}

export class OrderShop extends Pring.Base {
  @property orderSKUs: Pring.ReferenceCollection<OrderSKU> = new Pring.ReferenceCollection(this)
}

export class OrderSKU extends Pring.Base {
}

Code:

    const o = new Firebase.Order()

    const orderAddress = new Firebase.OrderAddress()
    orderAddress.order = o.getReference()
    o.orderAddresses.insert(orderAddress)

    for (let num of [0, 1, 2]) {
      const orderSKU = new Firebase.OrderSKU()

      const orderShop = new Firebase.OrderShop()
      orderAddress.orderShops.insert(orderShop)

      orderShop.orderSKUs.insert(orderSKU)
      console.log('orderShop.id', orderShop.id, 'orderSKU.id', orderSKU.id)
      orderAddress.orderSKUs.insert(orderSKU)
      o.orderSKUs.insert(orderSKU)
    }

    await o.save()

上記コードの o.save() でエラーが発生します。

複雑なモデルなのでわかりにくいのですが、

      orderAddress.orderSKUs.insert(orderSKU)
      o.orderSKUs.insert(orderSKU)

の2箇所をコメントアウトするとエラーが出なくなりますので、 insert あたりに問題がありそうです。

Error

     Error: There must be only one transform for every document, and transform must be after all other operations on the document.

[starhoshi]

👍 c73ce82