refactor: optimize agent bot assignment dropdown (#14866)

app/javascript/dashboard/store/modules/specs/conversations/actions.spec.js

@@ -357,11 +357,12 @@ describe('#actions', () => {
       });
       await actions.assignAgent(
         { dispatch },
-        { conversationId: 1, agentId: 1 }
+        { conversationId: 1, agentId: 1, assigneeType: 'AgentBot' }
       );
       expect(dispatch).toHaveBeenCalledWith('setCurrentChatAssignee', {
         conversationId: 1,
         assignee: { id: 1, name: 'User' },
+        assigneeType: 'AgentBot',
       });
     });
   });
@@ -371,6 +372,7 @@ describe('#actions', () => {
       const payload = {
         conversationId: 1,
         assignee: { id: 1, name: 'User' },
+        assigneeType: 'AgentBot',
       };
       await actions.setCurrentChatAssignee({ commit }, payload);
       expect(commit).toHaveBeenCalledTimes(1);

app/javascript/dashboard/store/modules/specs/conversations/mutations.spec.js

@@ -712,8 +712,10 @@ describe('#mutations', () => {
       mutations[types.ASSIGN_AGENT](state, {
         conversationId: 1,
         assignee,
+        assigneeType: 'AgentBot',
       });
       expect(state.allConversations[0].meta.assignee).toEqual(assignee);
+      expect(state.allConversations[0].meta.assignee_type).toEqual('AgentBot');
       expect(state.allConversations[1].meta.assignee).toBeUndefined();
     });
   });