feat: Rewrite aiMixin to a composable (#9955)

This PR will replace the usage of aiMixin with the useAI composable.

Fixes https://linear.app/chatwoot/issue/CW-3443/rewrite-aimixin-mixin-to-a-composable

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>

app/javascript/dashboard/mixins/specs/aiMixin.spec.js

@@ -1,95 +0,0 @@
-import { shallowMount, createLocalVue } from '@vue/test-utils';
-import aiMixin from '../aiMixin';
-import Vuex from 'vuex';
-import OpenAPI from '../../api/integrations/openapi';
-import { LocalStorage } from '../../../shared/helpers/localStorage';
-
-vi.mock('../../api/integrations/openapi');
-vi.mock('../../../shared/helpers/localStorage');
-
-const localVue = createLocalVue();
-localVue.use(Vuex);
-
-describe('aiMixin', () => {
-  let wrapper;
-  let getters;
-  let emptyGetters;
-  let component;
-  let actions;
-
-  beforeEach(() => {
-    OpenAPI.processEvent = vi.fn();
-    LocalStorage.set = vi.fn();
-    LocalStorage.get = vi.fn();
-
-    actions = {
-      ['integrations/get']: vi.fn(),
-    };
-
-    getters = {
-      ['integrations/getAppIntegrations']: () => [
-        {
-          id: 'openai',
-          hooks: [{ id: 'hook1' }],
-        },
-      ],
-    };
-
-    component = {
-      render() {},
-      title: 'TestComponent',
-      mixins: [aiMixin],
-    };
-
-    wrapper = shallowMount(component, {
-      store: new Vuex.Store({
-        getters: getters,
-        actions,
-      }),
-      localVue,
-    });
-
-    emptyGetters = {
-      ['integrations/getAppIntegrations']: () => [],
-    };
-  });
-
-  it('fetches integrations if required', async () => {
-    wrapper = shallowMount(component, {
-      store: new Vuex.Store({
-        getters: emptyGetters,
-        actions,
-      }),
-      localVue,
-    });
-
-    const dispatchSpy = vi.spyOn(wrapper.vm.$store, 'dispatch');
-    await wrapper.vm.fetchIntegrationsIfRequired();
-    expect(dispatchSpy).toHaveBeenCalledWith('integrations/get');
-  });
-
-  it('does not fetch integrations', async () => {
-    const dispatchSpy = vi.spyOn(wrapper.vm.$store, 'dispatch');
-    await wrapper.vm.fetchIntegrationsIfRequired();
-    expect(dispatchSpy).not.toHaveBeenCalledWith('integrations/get');
-    expect(wrapper.vm.isAIIntegrationEnabled).toBeTruthy();
-  });
-
-  it('fetches label suggestions', async () => {
-    const processEventSpy = vi.spyOn(OpenAPI, 'processEvent');
-    await wrapper.vm.fetchLabelSuggestions({
-      conversationId: '123',
-    });
-
-    expect(processEventSpy).toHaveBeenCalledWith({
-      type: 'label_suggestion',
-      hookId: 'hook1',
-      conversationId: '123',
-    });
-  });
-
-  it('cleans labels', () => {
-    const labels = 'label1, label2, label1';
-    expect(wrapper.vm.cleanLabels(labels)).toEqual(['label1', 'label2']);
-  });
-});