feat: Add products to sales channel (#6725)

Depends on #6722

packages/core-flows/src/sales-channel/steps/associate-products-with-channels.ts

@@ -0,0 +1,47 @@
+import { Modules } from "@medusajs/modules-sdk"
+import { ContainerRegistrationKeys } from "@medusajs/utils"
+import { StepResponse, createStep } from "@medusajs/workflows-sdk"
+
+interface StepInput {
+  links: {
+    sales_channel_id: string
+    product_ids: string[]
+  }[]
+}
+
+export const associateProductsWithSalesChannelsStepId =
+  "associate-products-with-channels"
+export const associateProductsWithSalesChannelsStep = createStep(
+  associateProductsWithSalesChannelsStepId,
+  async (input: StepInput, { container }) => {
+    const remoteLink = container.resolve(ContainerRegistrationKeys.REMOTE_LINK)
+
+    const links = input.links
+      .map((link) => {
+        return link.product_ids.map((id) => {
+          return {
+            [Modules.PRODUCT]: {
+              product_id: id,
+            },
+            [Modules.SALES_CHANNEL]: {
+              sales_channel_id: link.sales_channel_id,
+            },
+          }
+        })
+      })
+      .flat()
+
+    const createdLinks = await remoteLink.create(links)
+
+    return new StepResponse(createdLinks, links)
+  },
+  async (links, { container }) => {
+    if (!links) {
+      return
+    }
+
+    const remoteLink = container.resolve(ContainerRegistrationKeys.REMOTE_LINK)
+
+    await remoteLink.dismiss(links)
+  }
+)

packages/core-flows/src/sales-channel/steps/index.ts

@@ -1,3 +1,5 @@
+export * from "./associate-products-with-channels"
 export * from "./create-sales-channels"
-export * from "./update-sales-channels"
 export * from "./delete-sales-channels"
+export * from "./update-sales-channels"
+

packages/core-flows/src/sales-channel/workflows/add-products-to-sales-channels.ts

@@ -0,0 +1,19 @@
+import { SalesChannelDTO } from "@medusajs/types"
+import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
+import { associateProductsWithSalesChannelsStep } from "../steps/associate-products-with-channels"
+
+type WorkflowInput = {
+  data: {
+    sales_channel_id: string
+    product_ids: string[]
+  }[]
+}
+
+export const addProductsToSalesChannelsWorkflowId =
+  "add-products-to-sales-channels"
+export const addProductsToSalesChannelsWorkflow = createWorkflow(
+  addProductsToSalesChannelsWorkflowId,
+  (input: WorkflowData<WorkflowInput>): WorkflowData<SalesChannelDTO[]> => {
+    return associateProductsWithSalesChannelsStep({ links: input.data })
+  }
+)

packages/core-flows/src/sales-channel/workflows/index.ts

@@ -1,3 +1,5 @@
+export * from "./add-products-to-sales-channels"
 export * from "./create-sales-channels"
-export * from "./update-sales-channels"
 export * from "./delete-sales-channels"
+export * from "./update-sales-channels"
+