feat(core-flows,types,medusa): Add tax region update API (#9634)

* feat(core-flows,types,medusa): Add tax region update API

* chore: added specs

packages/core/core-flows/src/tax/steps/update-tax-regions.ts

@@ -0,0 +1,58 @@
+import {
+  ITaxModuleService,
+  UpdateTaxRegionDTO,
+} from "@medusajs/framework/types"
+import {
+  Modules,
+  getSelectsAndRelationsFromObjectArray,
+  removeUndefined,
+} from "@medusajs/framework/utils"
+import { StepResponse, createStep } from "@medusajs/framework/workflows-sdk"
+
+export const updateTaxRegionsStepId = "update-tax-regions"
+/**
+ * This step updates tax regions
+ */
+export const updateTaxRegionsStep = createStep(
+  updateTaxRegionsStepId,
+  async (data: UpdateTaxRegionDTO[], { container }) => {
+    const service = container.resolve<ITaxModuleService>(Modules.TAX)
+    const { selects, relations } = getSelectsAndRelationsFromObjectArray(data)
+
+    const prevData = await service.listTaxRegions(
+      { id: data.map((d) => d.id) },
+      {
+        select: selects,
+        relations,
+      }
+    )
+
+    const updateData = removeUndefined(
+      data.map((d) => ({
+        id: d.id,
+        province_code: d.province_code,
+        metadata: d.metadata,
+      }))
+    )
+
+    const taxRegions = await service.updateTaxRegions(updateData)
+
+    return new StepResponse(taxRegions, prevData)
+  },
+  async (prevData, { container }) => {
+    if (!prevData?.length) {
+      return
+    }
+
+    const service = container.resolve<ITaxModuleService>(Modules.TAX)
+    const updateData = removeUndefined(
+      prevData.map((d) => ({
+        id: d.id,
+        province_code: d.province_code,
+        metadata: d.metadata,
+      }))
+    )
+
+    await service.updateTaxRegions(updateData)
+  }
+)

packages/core/core-flows/src/tax/workflows/index.ts

@@ -1,8 +1,9 @@
-export * from "./create-tax-regions"
-export * from "./delete-tax-regions"
-export * from "./create-tax-rates"
-export * from "./update-tax-rates"
-export * from "./delete-tax-rates"
-export * from "./set-tax-rate-rules"
 export * from "./create-tax-rate-rules"
+export * from "./create-tax-rates"
+export * from "./create-tax-regions"
 export * from "./delete-tax-rate-rules"
+export * from "./delete-tax-rates"
+export * from "./delete-tax-regions"
+export * from "./set-tax-rate-rules"
+export * from "./update-tax-rates"
+export * from "./update-tax-regions"

packages/core/core-flows/src/tax/workflows/update-tax-regions.ts

@@ -0,0 +1,20 @@
+import { TaxRegionDTO, UpdateTaxRegionDTO } from "@medusajs/framework/types"
+import {
+  WorkflowData,
+  WorkflowResponse,
+  createWorkflow,
+} from "@medusajs/framework/workflows-sdk"
+import { updateTaxRegionsStep } from "../steps/update-tax-regions"
+
+export const updateTaxRegionsWorkflowId = "update-tax-regions"
+/**
+ * This workflow updates one or more tax regions.
+ */
+export const updateTaxRegionsWorkflow = createWorkflow(
+  updateTaxRegionsWorkflowId,
+  (
+    input: WorkflowData<UpdateTaxRegionDTO[]>
+  ): WorkflowResponse<TaxRegionDTO[]> => {
+    return new WorkflowResponse(updateTaxRegionsStep(input))
+  }
+)