feat(chat): add support action cards and live entitlements

src/stores/chat/__tests__/chat-helpers.test.ts

@@ -96,6 +96,33 @@ describe("sendResponseToUiMessage", () => {
     });
   });
 
+  it("prefers the new chat action over the legacy commercial action", () => {
+    const message = sendResponseToUiMessage(
+      makeResponse({
+        chatAction: {
+          actionId: "chat-action-1",
+          kind: "support",
+          type: "openFeedback",
+          copy: "Share the screenshot here.",
+          ctaLabel: "Open Feedback",
+          ruleId: null,
+          orderId: null,
+        },
+        commercialAction: {
+          actionId: "legacy-action-1",
+          type: "giftOffer",
+          copy: "View gifts.",
+          ctaLabel: "View gifts",
+          target: "giftCatalog",
+          ruleId: "legacy-rule",
+        },
+      }),
+    );
+
+    expect(message.chatAction?.actionId).toBe("chat-action-1");
+    expect(message.commercialAction).toBeUndefined();
+  });
+
   it("maps locked voice messages without treating them as private text", () => {
     const message = sendResponseToUiMessage(
       makeResponse({

src/stores/chat/helper/message-mappers.ts

@@ -74,9 +74,11 @@ export function sendResponseToUiMessage(response: ChatSendResponse): UiMessage {
     ...(response.audioUrl && !response.lockDetail.locked
       ? { audioUrl: response.audioUrl }
       : {}),
-    ...(response.commercialAction
-      ? { commercialAction: response.commercialAction }
-      : {}),
+    ...(response.chatAction
+      ? { chatAction: response.chatAction }
+      : response.commercialAction
+        ? { commercialAction: response.commercialAction }
+        : {}),
     ...deriveUiLockFields(response.lockDetail, response.image.url),
   };
 }

src/stores/chat/ui-message.ts

@@ -1,5 +1,5 @@
 import { z } from "zod";
-import { CommercialActionSchema } from "@/data/schemas/chat";
+import { ChatActionSchema, CommercialActionSchema } from "@/data/schemas/chat";
 
 export const UiMessageSchema = z.object({
   displayId: z.string().min(1),
@@ -18,6 +18,7 @@ export const UiMessageSchema = z.object({
   lockedPrivate: z.boolean().nullable().optional(),
   privateMessageHint: z.string().nullable().optional(),
   commercialAction: CommercialActionSchema.nullable().optional(),
+  chatAction: ChatActionSchema.nullable().optional(),
 });
 
 export type UiMessage = z.infer<typeof UiMessageSchema>;