feat: Add support for category deletion (#7679)

packages/core/core-flows/src/product-category/steps/delete-product-category.ts

@@ -0,0 +1,28 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { IProductModuleService } from "@medusajs/types"
+import { StepResponse, createStep } from "@medusajs/workflows-sdk"
+
+export const deleteProductCategoryStepId = "delete-product-category"
+export const deleteProductCategoryStep = createStep(
+  deleteProductCategoryStepId,
+  async (id: string, { container }) => {
+    const service = container.resolve<IProductModuleService>(
+      ModuleRegistrationName.PRODUCT
+    )
+
+    await service.deleteCategory(id)
+    return new StepResponse(void 0, id)
+  },
+  async (prevId, { container }) => {
+    if (!prevId) {
+      return
+    }
+
+    const service = container.resolve<IProductModuleService>(
+      ModuleRegistrationName.PRODUCT
+    )
+
+    // TODO: There is no soft delete support for categories yet
+    // await service.restoreCategory(prevId)
+  }
+)

packages/core/core-flows/src/product-category/steps/index.ts

@@ -1 +1,3 @@
 export * from "./create-product-category"
+export * from "./update-product-category"
+export * from "./delete-product-category"

packages/core/core-flows/src/product-category/workflows/delete-product-category.ts

@@ -0,0 +1,10 @@
+import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
+import { deleteProductCategoryStep } from "../steps"
+
+export const deleteProductCategoryWorkflowId = "delete-product-category"
+export const deleteProductCategoryWorkflow = createWorkflow(
+  deleteProductCategoryWorkflowId,
+  (input: WorkflowData<string>) => {
+    return deleteProductCategoryStep(input)
+  }
+)

packages/core/core-flows/src/product-category/workflows/index.ts

@@ -1,2 +1,3 @@
 export * from "./create-product-category"
 export * from "./update-product-category"
+export * from "./delete-product-category"

packages/core/core-flows/src/product-category/workflows/update-product-category.ts

@@ -1,6 +1,6 @@
 import { ProductCategoryWorkflow } from "@medusajs/types"
 import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
-import { updateProductCategoryStep } from "../steps/update-product-category"
+import { updateProductCategoryStep } from "../steps"
 
 type WorkflowInputData =
   ProductCategoryWorkflow.UpdateProductCategoryWorkflowInput