chore: Move most of the remaining endpoints to zod (#7096)

packages/medusa/src/api-v2/admin/campaigns/helpers.ts

@@ -0,0 +1,23 @@
+import { MedusaContainer } from "@medusajs/types"
+import {
+  ContainerRegistrationKeys,
+  remoteQueryObjectFromString,
+} from "@medusajs/utils"
+
+export const refetchCampaign = async (
+  campaignId: string,
+  scope: MedusaContainer,
+  fields: string[]
+) => {
+  const remoteQuery = scope.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
+  const queryObject = remoteQueryObjectFromString({
+    entryPoint: "campaign",
+    variables: {
+      filters: { id: campaignId },
+    },
+    fields: fields,
+  })
+
+  const campaigns = await remoteQuery(queryObject)
+  return campaigns[0]
+}