From daecd82a7cdf7315599f464999690414c20d6748 Mon Sep 17 00:00:00 2001
From: Riqwan Thamir <rmthamir@gmail.com>
Date: Mon, 22 Jan 2024 20:39:26 +0100
Subject: [PATCH] feat(utils): update joiner config for campaigns (#6161)

---
 .changeset/quiet-cycles-doubt.md              |  5 +++
 packages/promotion/src/joiner-config.ts       | 35 ++++++++++---------
 .../src/common/generate-linkable-keys-map.ts  | 17 +++++++++
 packages/utils/src/common/index.ts            |  1 +
 4 files changed, 41 insertions(+), 17 deletions(-)
 create mode 100644 .changeset/quiet-cycles-doubt.md
 create mode 100644 packages/utils/src/common/generate-linkable-keys-map.ts

diff --git a/.changeset/quiet-cycles-doubt.md b/.changeset/quiet-cycles-doubt.md
new file mode 100644
index 0000000000..34b2821989
--- /dev/null
+++ b/.changeset/quiet-cycles-doubt.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/utils": patch
+---
+
+feat(utils): update joiner config for campaigns
diff --git a/packages/promotion/src/joiner-config.ts b/packages/promotion/src/joiner-config.ts
index d7e301d7f2..e28a835e8d 100644
--- a/packages/promotion/src/joiner-config.ts
+++ b/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",
+      },
+    },
+  ],
 }
diff --git a/packages/utils/src/common/generate-linkable-keys-map.ts b/packages/utils/src/common/generate-linkable-keys-map.ts
new file mode 100644
index 0000000000..38cae12d1b
--- /dev/null
+++ b/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
+}
diff --git a/packages/utils/src/common/index.ts b/packages/utils/src/common/index.ts
index fab0cae5ba..1c0dd744d4 100644
--- a/packages/utils/src/common/index.ts
+++ b/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"