HH-547: allow cross-origin widget requests (#126)

* HH-547: allow cross-origin widget requests

* fix(HH-547): align production preflight with wildcard CORS

---------

Co-authored-by: Rogee <rogee@ipao.vip>

frontend/app/javascript/widget/store/modules/conversation/actions.js

@@ -186,7 +186,8 @@ export const actions = {
     commit('toggleAgentTypingStatus', data);
   },
 
-  toggleUserTyping: async (_, data) => {
+  toggleUserTyping: async ({ getters }, data) => {
+    if (!getters.getConversationSize) return;
     try {
       await toggleTyping(data);
     } catch (error) {

frontend/app/javascript/widget/store/modules/specs/conversation/actions.spec.js

@@ -206,6 +206,34 @@ describe('#actions', () => {
     });
   });
 
+  describe('#toggleUserTyping', () => {
+    it('does not request typing before a conversation exists', async () => {
+      API.post.mockClear();
+
+      await actions.toggleUserTyping(
+        { getters: { getConversationSize: 0 } },
+        { typingStatus: 'on' }
+      );
+
+      expect(API.post).not.toHaveBeenCalled();
+    });
+
+    it('requests typing when a conversation exists', async () => {
+      API.post.mockClear();
+      API.post.mockResolvedValue({ data: {} });
+
+      await actions.toggleUserTyping(
+        { getters: { getConversationSize: 1 } },
+        { typingStatus: 'on' }
+      );
+
+      expect(API.post).toHaveBeenCalledWith(
+        '/api/v1/widget/conversations/toggle_typing',
+        { typing_status: 'on' }
+      );
+    });
+  });
+
   describe('#setCustomAttributes', () => {
     it('queues to pending state when no conversation exists', async () => {
       const rootGetters = {