Add model details

packages/medusa/src/models/order.js

@@ -5,7 +5,7 @@ import LineItemSchema from "./schemas/line-item"
 import PaymentMethodSchema from "./schemas/payment-method"
 import ShippingMethodSchema from "./schemas/shipping-method"
 import AddressSchema from "./schemas/address"
-import DiscountModel from "./discount"
+import DiscountSchema from "./schemas/discount"
 
 class OrderModel extends BaseModel {
   static modelName = "Order"
@@ -23,8 +23,8 @@ class OrderModel extends BaseModel {
     shipping_address: { type: AddressSchema, required: true },
     items: { type: [LineItemSchema], required: true },
     region_id: { type: String, required: true },
-    discounts: { type: [DiscountModel.schema], default: [] },
+    discounts: { type: [DiscountSchema], default: [] },
-    customer_id: { type: String, required: true },
+    customer_id: { type: String },
     payment_method: { type: PaymentMethodSchema, required: true },
     shipping_methods: { type: [ShippingMethodSchema], required: true },
     metadata: { type: mongoose.Schema.Types.Mixed, default: {} },

packages/medusa/src/services/order.js

@@ -188,8 +188,20 @@ class OrderService extends BaseService {
    * @return {Promise} resolves to the creation result.
    */
   async createFromCart(cart) {
+    const o = {
+      payment_method: cart.payment_method,
+      shipping_methods: cart.shipping_methods,
+      items: cart.items,
+      shipping_address: cart.shipping_address,
+      billing_address: cart.shipping_address,
+      region_id: cart.region_id,
+      email: cart.email,
+      customer_id: cart.customer_id,
+      cart_id: cart._id,
+    }
+
     return this.orderModel_
-      .create({ ...cart, metadata: { cart_id: cart._id } })
+      .create(o)
       .then(result => {
         // Notify subscribers
         this.eventBus_.emit(OrderService.Events.PLACED, result)