feat: Add batch method to collection and clean up some batch implementations (#7102)

integration-tests/api/__tests__/admin/product.js

@@ -2844,7 +2844,7 @@ medusaIntegrationTestRunner({
               }
 
               const response = await api.post(
-                "/admin/products/op/batch",
+                "/admin/products/batch",
                 {
                   create: [createPayload],
                   update: [updatePayload],
@@ -2952,7 +2952,7 @@ medusaIntegrationTestRunner({
               }
 
               const response = await api.post(
-                `/admin/products/${createdProduct.id}/variants/op/batch`,
+                `/admin/products/${createdProduct.id}/variants/batch`,
                 {
                   create: [createPayload],
                   update: [updatePayload],
@@ -2983,6 +2983,40 @@ medusaIntegrationTestRunner({
             }
           )
         })
+
+        it("successfully adds and removes products to a collection", async () => {
+          await breaking(
+            () => {},
+            async () => {
+              const response = await api.post(
+                `/admin/collections/${baseCollection.id}/products`,
+                {
+                  add: [publishedProduct.id],
+                  remove: [baseProduct.id],
+                },
+                adminHeaders
+              )
+
+              expect(response.status).toEqual(200)
+              expect(response.data.added).toHaveLength(1)
+              expect(response.data.removed).toHaveLength(1)
+
+              const collection = (
+                await api.get(
+                  `/admin/collections/${baseCollection.id}?fields=*products`,
+                  adminHeaders
+                )
+              ).data.collection
+
+              expect(collection.products).toHaveLength(1)
+              expect(collection.products[0]).toEqual(
+                expect.objectContaining({
+                  id: publishedProduct.id,
+                })
+              )
+            }
+          )
+        })
       })
 
       // TODO: Discuss how this should be handled

integration-tests/modules/__tests__/inventory/index.spec.ts

@@ -334,7 +334,7 @@ medusaIntegrationTestRunner({
 
         it("should delete an inventory location level and create a new one", async () => {
           const result = await api.post(
-            `/admin/inventory-items/${inventoryItem.id}/location-levels/op/batch`,
+            `/admin/inventory-items/${inventoryItem.id}/location-levels/batch`,
             {
               create: [
                 {

integration-tests/modules/__tests__/price-lists/admin/price-lists.spec.ts

@@ -618,23 +618,21 @@ medusaIntegrationTestRunner({
             { relations: ["prices"] }
           )
 
-          const data = { product_id: [product.id] }
+          const data = { remove: [product.id] }
           const response = await api.post(
-            `admin/price-lists/${priceList.id}/prices/batch`,
+            `admin/price-lists/${priceList.id}/products`,
             data,
             adminHeaders
           )
 
           expect(response.status).toEqual(200)
-          expect(response.data).toEqual({
-            created: [],
-            updated: [],
-            deleted: {
-              ids: ["price-to-delete-1", "price-to-delete-2"],
-              object: "price",
-              deleted: true,
-            },
-          })
+          expect(response.data.price_list).toEqual(
+            expect.objectContaining({
+              id: expect.any(String),
+              title: "test price list",
+              description: "test",
+            })
+          )
         })
       })
     })