Feat: Delete customer group (#1102)

packages/medusa/src/api/routes/admin/customer-groups/delete-customer-group.ts

@@ -0,0 +1,44 @@
+import { CustomerGroupService } from "../../../../services"
+
+/**
+ * @oas [delete] /customer-groups/{id}
+ * operationId: "DeleteCustomerGroupsCustomerGroup"
+ * summary: "Delete a CustomerGroup"
+ * description: "Deletes a CustomerGroup."
+ * x-authenticated: true
+ * parameters:
+ *   - (path) id=* {string} The id of the Customer Group
+ * tags:
+ *   - CustomerGroup
+ * responses:
+ *   200:
+ *     description: OK
+ *     content:
+ *       application/json:
+ *         schema:
+ *           properties:
+ *             id:
+ *               type: string
+ *               description: The id of the deleted customer group.
+ *             object:
+ *               type: string
+ *               description: The type of the object that was deleted.
+ *             deleted:
+ *               type: boolean
+ */
+
+export default async (req, res) => {
+  const { id } = req.params
+
+  const customerGroupService: CustomerGroupService = req.scope.resolve(
+    "customerGroupService"
+  )
+
+  await customerGroupService.delete(id)
+
+  res.json({
+    id: id,
+    object: "customer_group",
+    deleted: true,
+  })
+}

packages/medusa/src/api/routes/admin/customer-groups/index.ts

@@ -10,6 +10,10 @@ export default (app) => {
 
   route.get("/:id", middlewares.wrap(require("./get-customer-group").default))
   route.post("/", middlewares.wrap(require("./create-customer-group").default))
+  route.delete(
+    "/:id",
+    middlewares.wrap(require("./delete-customer-group").default)
+  )
   return app
 }
 

packages/medusa/src/services/customer-group.ts

@@ -86,6 +86,28 @@ class CustomerGroupService extends BaseService {
     })
   }
 
+  /**
+   * Remove customer group
+   *
+   * @param {string} groupId id of the customer group to delete
+   * @return {Promise} a promise
+   */
+  async delete(groupId: string): Promise<void> {
+    return this.atomicPhase_(async (manager) => {
+      const cgRepo: CustomerGroupRepository = manager.getCustomRepository(
+        this.customerGroupRepository_
+      )
+
+      const customerGroup = await cgRepo.findOne({ where: { id: groupId } })
+
+      if (customerGroup) {
+        await cgRepo.remove(customerGroup)
+      }
+
+      return Promise.resolve()
+    })
+  }
+
   /**
    * List customer groups.
    *