Feat(medusa): remove item from order (#2273)

* wait for update to order edit model

* delete line item tests

* create remove method for lineitem with tax lines

* add remove item tests

* split delete allocation tests into two: more and less than total

* remove unused import

* cleanup

* add medusa-js and react endpoints

* pr feedback fixes

* linting

* remove unused relation from query

* remove removed-event and unused imports

* add await

packages/medusa-react/mocks/handlers/admin.ts

@@ -1783,6 +1783,22 @@ export const adminHandlers = [
       })
     )
   }),
+  
+  rest.delete("/admin/order-edits/:id/items/:item_id", (req, res, ctx) => {
+    return res(
+      ctx.status(200),
+      ctx.json({
+        order_edit: {
+          ...fixtures.get("order_edit"),
+          changes: [
+            {
+              type: 'item_remove'
+            },
+          ],
+        },
+      })
+    )
+  }),
 
   rest.get("/admin/auth", (req, res, ctx) => {
     return res(

packages/medusa-react/src/hooks/admin/order-edits/mutations.ts

@@ -93,6 +93,27 @@ export const useAdminOrderEditUpdateLineItem = (
   )
 }
 
+export const useAdminOrderEditDeleteLineItem = (
+  orderEditId: string,
+  itemId: string,
+  options?: UseMutationOptions<
+    Response<AdminOrderEditsRes>,
+    Error
+  >
+) => {
+  const { client } = useMedusa()
+  const queryClient = useQueryClient()
+
+  return useMutation(
+    (() => client.admin.orderEdits.removeLineItem(orderEditId, itemId)),
+    buildOptions(
+      queryClient,
+      [adminOrderEditsKeys.detail(orderEditId), adminOrderEditsKeys.lists()],
+      options
+    )
+  )
+}
+
 export const useAdminUpdateOrderEdit = (
   id: string,
   options?: UseMutationOptions<

packages/medusa-react/test/hooks/admin/order-edits/mutations.test.ts

@@ -10,6 +10,7 @@ import {
   useAdminOrderEditLineItem,
   useAdminCancelOrderEdit,
   useAdminUpdateOrderEdit,
+  useAdminOrderEditDeleteLineItem,
 } from "../../../../src/"
 import { fixtures } from "../../../../mocks/data"
 import { createWrapper } from "../../../utils"
@@ -247,3 +248,32 @@ describe("useAdminConfirmOrderEdit hook", () => {
     )
   })
 })
+
+
+describe("useAdminOrderEditDeleteLineItem hook", () => {
+  test("Remove line item of an order edit and create an item change", async () => {
+    const id = "oe_1"
+    const itemId = "item_1"
+    const { result, waitFor } = renderHook(
+      () => useAdminOrderEditDeleteLineItem(id, itemId),
+      {
+        wrapper: createWrapper(),
+      }
+    )
+
+    result.current.mutate()
+    await waitFor(() => result.current.isSuccess)
+
+    expect(result.current.data.response.status).toEqual(200)
+    expect(result.current.data.order_edit).toEqual(
+      expect.objectContaining({
+        ...fixtures.get("order_edit"),
+        changes: expect.arrayContaining([
+          expect.objectContaining({
+            type: 'item_remove'
+          }),
+        ]),
+      })
+    )
+  })
+})