import { describe, it, expect, beforeEach, vi } from 'vitest';
import { mount } from '@vue/test-utils';
import { createPinia, setActivePinia } from 'pinia';
import { createVuetify } from 'vuetify';
import { reactive, ref } from 'vue';

vi.mock('../../resources/js/api/autopodbor');
import ListScreen from '../../resources/js/views/autopodbor/screens/ListScreen.vue';
import { useAutopodborStore } from '../../resources/js/stores/autopodborStore';

const vuetify = createVuetify();
function makeNav(runId: number | null = 5) {
  return { go: vi.fn(), ctx: reactive({ runId, competitorId: null, selectedSourceIds: [], loadMsg: '', loadSub: '' }), screen: ref('list') };
}
function mountList(nav: any) {
  return mount(ListScreen, { global: { plugins: [vuetify], provide: { autopodborNav: nav } } });
}

describe('ListScreen', () => {
  beforeEach(() => { setActivePinia(createPinia()); vi.clearAllMocks(); });

  it('загружает и показывает конкурентов прогона', async () => {
    const store = useAutopodborStore();
    vi.spyOn(store, 'loadRunCompetitors').mockImplementation(async () => {
      store.runCompetitors = [
        { id: 1, name: 'Окна Комфорт', is_federal: false, relevance_pct: 100, studied_at: '2026-06-28', origin: 'auto', site_url: 'okna.ru', directory_urls: [], description: 'd', study_run_id: 9, search_run_id: 5 },
        { id: 2, name: 'Пластика Окон', is_federal: false, relevance_pct: 96, studied_at: null, origin: 'auto', site_url: 'p.ru', directory_urls: [], description: 'd', study_run_id: null, search_run_id: 5 },
      ] as any;
    });
    const nav = makeNav(5);
    const w = mountList(nav);
    await new Promise(r => setTimeout(r, 0));
    expect(store.loadRunCompetitors).toHaveBeenCalledWith(5);
    expect(w.text()).toContain('Окна Комфорт');
    expect(w.text()).toContain('Пластика Окон');
  });

  it('«Открыть источники» по изученному ведёт на detail', async () => {
    const store = useAutopodborStore();
    vi.spyOn(store, 'loadRunCompetitors').mockImplementation(async () => {
      store.runCompetitors = [{ id: 1, name: 'Окна Комфорт', is_federal: false, relevance_pct: 100, studied_at: '2026-06-28', origin: 'auto', site_url: 'okna.ru', directory_urls: [], description: 'd', study_run_id: 9, search_run_id: 5 }] as any;
    });
    const nav = makeNav(5);
    const w = mountList(nav);
    await new Promise(r => setTimeout(r, 0));
    const btn = w.findAll('button').find(b => b.text().includes('Открыть источники'));
    expect(btn).toBeTruthy();
    await btn!.trigger('click');
    expect(nav.ctx.competitorId).toBe(1);
    expect(nav.go).toHaveBeenCalledWith('detail');
  });

  it('«Изучить подробнее» по неизученному зовёт store.study', async () => {
    const store = useAutopodborStore();
    vi.spyOn(store, 'loadRunCompetitors').mockImplementation(async () => {
      store.runCompetitors = [{ id: 2, name: 'Пластика Окон', is_federal: false, relevance_pct: 96, studied_at: null, origin: 'auto', site_url: 'p.ru', directory_urls: [], description: 'd', study_run_id: null, search_run_id: 5 }] as any;
    });
    vi.spyOn(store, 'study').mockResolvedValue({ id: 11, kind: 'study', status: 'queued', competitor_id: 2 } as any);
    vi.spyOn(store, 'pollRun').mockResolvedValue({ id: 11, kind: 'study', status: 'done', competitor_id: 2 } as any);
    const nav = makeNav(5);
    const w = mountList(nav);
    await new Promise(r => setTimeout(r, 0));
    const btn = w.findAll('button').find(b => b.text().includes('Изучить'));
    await btn!.trigger('click');
    await new Promise(r => setTimeout(r, 0));
    expect(store.study).toHaveBeenCalledWith(2);
    expect(nav.go).toHaveBeenCalledWith('detail');
  });
});