import { describe, it, expect, vi, beforeEach } from 'vitest';
import { mount, flushPromises } from '@vue/test-utils';
import { createVuetify } from 'vuetify';
import { createPinia } from 'pinia';
import { createRouter, createMemoryHistory } from 'vue-router';
import SalesPerformanceView from '../../resources/js/views/sales/SalesPerformanceView.vue';

// ─── mock getSalesManagersPerformance ─────────────────────────────────────────

const perfMock = vi.fn().mockResolvedValue([
    {
        manager_id: 1,
        name: 'Алексей Смирнов',
        email: 'a.smirnov@liderra.ru',
        clients_count: 7,
        active_clients: 5,
        leads_delivered: 1567,
        oborot_rub: 235050,
        paid_all_time_rub: 85000,
        earned_rub: 13350,
        status: 'active',
    },
    {
        manager_id: 3,
        name: 'Игорь Лебедев',
        email: 'i.lebedev@liderra.ru',
        clients_count: 4,
        active_clients: 3,
        leads_delivered: 724,
        oborot_rub: 108600,
        paid_all_time_rub: 40000,
        earned_rub: 10000,
        status: 'vacation',
    },
]);

vi.mock('../../resources/js/api/sales', () => ({
    getSalesManagersPerformance: (...args: unknown[]) => perfMock(...args),
}));

beforeEach(() => {
    perfMock.mockClear();
});

// ─── helpers ──────────────────────────────────────────────────────────────────

function makeRouter() {
    const router = createRouter({
        history: createMemoryHistory(),
        routes: [
            { path: '/sales/performance', name: 'sales-performance', component: SalesPerformanceView },
            { path: '/sales', name: 'sales-overview', component: { template: '<div/>' } },
        ],
    });
    return router.push('/sales/performance').then(() => router);
}

async function mountView() {
    const router = await makeRouter();
    const wrapper = mount(SalesPerformanceView, {
        global: { plugins: [createVuetify(), createPinia(), router] },
    });
    await flushPromises();
    return wrapper;
}

describe('SalesPerformanceView', () => {
    it('отрисовывает заголовок и колонки', async () => {
        const wrapper = await mountView();
        const text = wrapper.text();
        expect(text).toContain('Результативность менеджеров');
        expect(text).toContain('Менеджер');
        expect(text).toContain('Клиентов');
        expect(text).toContain('Активных');
        expect(text).toContain('Лидов пришло');
        expect(text).toContain('Оборот клиентов');
        expect(text).toContain('Выплачено');
        expect(text).toContain('Заработал');
        expect(text).toContain('Статус');
    });

    it('вызывает getSalesManagersPerformance при монтировании', async () => {
        await mountView();
        expect(perfMock).toHaveBeenCalled();
    });

    it('отрисовывает строки менеджеров из мока (имя + email)', async () => {
        const wrapper = await mountView();
        const rows = wrapper.findAll('[data-testid="perf-row"]');
        expect(rows.length).toBe(2);

        const text = wrapper.text();
        expect(text).toContain('Алексей Смирнов');
        expect(text).toContain('a.smirnov@liderra.ru');
        expect(text).toContain('Игорь Лебедев');
        expect(text).toContain('i.lebedev@liderra.ru');
    });

    it('статус active → чип «Активен», vacation → чип «Отпуск»', async () => {
        const wrapper = await mountView();
        const text = wrapper.text();
        expect(text).toContain('Активен');
        expect(text).toContain('Отпуск');
    });

    it('ввод в поиск вызывает getSalesManagersPerformance с параметром search (после debounce)', async () => {
        vi.useFakeTimers();
        try {
            const router = await makeRouter();
            const wrapper = mount(SalesPerformanceView, {
                global: { plugins: [createVuetify(), createPinia(), router] },
            });
            // initial onMounted load
            await vi.runAllTimersAsync();
            await flushPromises();
            perfMock.mockClear();

            const input = wrapper.find('[data-testid="search-input"] input');
            await input.setValue('Мария');

            // Ждём завершения debounce.
            await vi.runAllTimersAsync();
            await flushPromises();

            expect(perfMock).toHaveBeenCalled();
            const lastCall = perfMock.mock.calls[perfMock.mock.calls.length - 1];
            expect(lastCall[0]).toMatchObject({ search: 'Мария' });
        } finally {
            vi.useRealTimers();
        }
    });
});