fix(core-flows,order): return damaged items (#8818)

packages/modules/order/src/migrations/.snapshot-medusa-order.json

@@ -3685,6 +3685,25 @@
           "nullable": false,
           "mappedType": "json"
         },
+        "damaged_quantity": {
+          "name": "damaged_quantity",
+          "type": "numeric",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "decimal"
+        },
+        "raw_damaged_quantity": {
+          "name": "raw_damaged_quantity",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "json"
+        },
         "return_id": {
           "name": "return_id",
           "type": "text",

packages/modules/order/src/migrations/Migration20240827133639.ts

@@ -0,0 +1,18 @@
+import { Migration } from "@mikro-orm/migrations"
+
+export class Migration20240827133639 extends Migration {
+  async up(): Promise<void> {
+    this.addSql(
+      'alter table if exists "return_item" add column if not exists "damaged_quantity" numeric not null default 0, add column if not exists "raw_damaged_quantity" jsonb not null;'
+    )
+  }
+
+  async down(): Promise<void> {
+    this.addSql(
+      'alter table if exists "return_item" drop column if exists "damaged_quantity";'
+    )
+    this.addSql(
+      'alter table if exists "return_item" drop column if exists "raw_damaged_quantity";'
+    )
+  }
+}

packages/modules/order/src/models/return-item.ts

@@ -77,6 +77,12 @@ export default class ReturnItem {
   @Property({ columnType: "jsonb" })
   raw_received_quantity: BigNumberRawValue
 
+  @MikroOrmBigNumberProperty()
+  damaged_quantity: Number | number = 0
+
+  @Property({ columnType: "jsonb" })
+  raw_damaged_quantity: BigNumberRawValue
+
   @ManyToOne(() => Return, {
     columnType: "text",
     fieldName: "return_id",