feat(utils): update joiner config for campaigns (#6161)

.changeset/quiet-cycles-doubt.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/utils": patch
+---
+
+feat(utils): update joiner config for campaigns

packages/promotion/src/joiner-config.ts

@@ -1,31 +1,32 @@
 import { Modules } from "@medusajs/modules-sdk"
 import { ModuleJoinerConfig } from "@medusajs/types"
-import { MapToConfig } from "@medusajs/utils"
-import { Promotion } from "@models"
+import { generateLinkableKeysMap } from "@medusajs/utils"
+import { Campaign, Promotion } from "@models"
 
 export const LinkableKeys = {
   promotion_id: Promotion.name,
+  campaign_id: Campaign.name,
 }
 
-const entityLinkableKeysMap: MapToConfig = {}
-Object.entries(LinkableKeys).forEach(([key, value]) => {
-  entityLinkableKeysMap[value] ??= []
-  entityLinkableKeysMap[value].push({
-    mapTo: key,
-    valueFrom: key.split("_").pop()!,
-  })
-})
-
-export const entityNameToLinkableKeysMap: MapToConfig = entityLinkableKeysMap
+export const entityNameToLinkableKeysMap = generateLinkableKeysMap(LinkableKeys)
 
 export const joinerConfig: ModuleJoinerConfig = {
   serviceName: Modules.PROMOTION,
   primaryKeys: ["id"],
   linkableKeys: LinkableKeys,
-  alias: {
-    name: ["promotion", "promotions"],
-    args: {
-      entity: Promotion.name,
+  alias: [
+    {
+      name: ["promotion", "promotions"],
+      args: {
+        entity: Promotion.name,
+      },
     },
-  },
+    {
+      name: ["campaign", "campaigns"],
+      args: {
+        entity: Campaign.name,
+        methodSuffix: "Campaigns",
+      },
+    },
+  ],
 }

packages/utils/src/common/generate-linkable-keys-map.ts

@@ -0,0 +1,17 @@
+import { MapToConfig } from "./map-object-to"
+
+export function generateLinkableKeysMap(
+  linkableKeys: Record<string, string>
+): MapToConfig {
+  const entityLinkableKeysMap: MapToConfig = {}
+
+  Object.entries(linkableKeys).forEach(([key, value]) => {
+    entityLinkableKeysMap[value] ??= []
+    entityLinkableKeysMap[value].push({
+      mapTo: key,
+      valueFrom: key.split("_").pop()!,
+    })
+  })
+
+  return entityLinkableKeysMap
+}

packages/utils/src/common/index.ts

@@ -7,6 +7,7 @@ export * from "./deduplicate"
 export * from "./deep-equal-obj"
 export * from "./errors"
 export * from "./generate-entity-id"
+export * from "./generate-linkable-keys-map"
 export * from "./get-config-file"
 export * from "./get-iso-string-from-date"
 export * from "./get-selects-and-relations-from-object-array"