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 SalesClientCardView from '../../resources/js/views/sales/SalesClientCardView.vue';
import type { SalesClientCard } from '../../resources/js/api/sales';

// ─── sample data ──────────────────────────────────────────────────────────────

const sampleCard: SalesClientCard = {
    profile: {
        organization_name: 'Окна Москва ООО',
        contact_email: 'info@okna-msk.ru',
        contact_name: 'Сергей Петров',
        contact_phone: '+7 905 123-45-67',
        inn: '7724444444',
        subject_type: 'legal_entity',
        created_at: '2026-04-12T10:00:00Z',
        desired_daily_numbers: 12,
        last_activity_at: '2026-06-28T09:41:00Z',
    },
    kpi: {
        balance_rub: '14250',
        runway_days: 9,
        projects_count: 3,
        leads_delivered: 331,
        leads_target: 360,
        avg_lead_price_rub: 150.0,
        earned_rub: 2450,
    },
    projects: [
        {
            id: 1,
            name: 'Окна — Москва',
            signal_type: 'site',
            region: ['Москва'],
            daily_limit_target: 12,
            delivered_today: 11,
            status: 'active',
        },
        {
            id: 2,
            name: 'Балконы',
            signal_type: 'sms',
            region: ['Москва', 'МО', 'Тверь', 'Калуга'],
            daily_limit_target: 4,
            delivered_today: 0,
            status: 'paused',
        },
    ],
    leads_by_day: [
        { date: '2026-06-28', count: 18, oborot_rub: 2700 },
        { date: '2026-06-27', count: 22, oborot_rub: 3300 },
    ],
    recent_leads: [
        {
            received_at: '2026-06-28T09:41:00Z',
            phone_masked: '+7 905 •••-34-12',
            region: 'Москва',
            source: 'Сайт (B1)',
            project: 'Окна — Москва',
        },
        {
            received_at: '2026-06-28T09:18:00Z',
            phone_masked: '+7 916 •••-77-08',
            region: 'Москва',
            source: 'Сайт (B1)',
            project: 'Окна — Москва',
        },
    ],
    activity: [
        {
            created_at: '2026-06-28T09:12:00Z',
            type: 'leads',
            amount_rub: '0',
            description: 'Доставлено 18 лидов',
        },
        {
            created_at: '2026-06-27T19:40:00Z',
            type: 'topup',
            amount_rub: '10000',
            description: 'Пополнение баланса: + 10 000 ₽',
        },
    ],
};

// ─── mock getSalesClientCard ──────────────────────────────────────────────────

vi.mock('../../resources/js/api/sales', () => ({
    getSalesClientCard: vi.fn(),
    extractSalesErrorMessage: vi.fn((err: unknown, fb: string) => fb),
}));

beforeEach(async () => {
    vi.clearAllMocks();
    const api = await import('../../resources/js/api/sales');
    (api.getSalesClientCard as ReturnType<typeof vi.fn>).mockResolvedValue(sampleCard);
});

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

function makeRouter() {
    const router = createRouter({
        history: createMemoryHistory(),
        routes: [
            {
                path: '/sales/clients/:id',
                name: 'sales-client-detail',
                component: SalesClientCardView,
                props: true,
            },
            { path: '/sales/clients', name: 'sales-clients', component: { template: '<div/>' } },
        ],
    });
    return router.push('/sales/clients/101').then(() => router);
}

// ─── tests ────────────────────────────────────────────────────────────────────

describe('SalesClientCardView', () => {
    it('отрисовывает название организации', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        expect(wrapper.text()).toContain('Окна Москва ООО');
        expect(wrapper.find('[data-testid="org-name"]').text()).toBe('Окна Москва ООО');
    });

    it('KPI-плитка баланса отображает сумму', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const kpiBalance = wrapper.find('[data-testid="kpi-balance"]');
        expect(kpiBalance.exists()).toBe(true);
        // 14250 → "14 250 ₽" (ru-RU formatting)
        expect(kpiBalance.text()).toContain('₽');
        expect(kpiBalance.text()).toContain('250');
    });

    it('строка recent_lead показывает замаскированный телефон', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const phoneEls = wrapper.findAll('[data-testid="lead-phone"]');
        expect(phoneEls.length).toBeGreaterThan(0);
        expect(phoneEls[0].text()).toBe('+7 905 •••-34-12');
        expect(phoneEls[1].text()).toBe('+7 916 •••-77-08');
    });

    it('«Заработано» показывает доход по тарифу клиента', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const earned = wrapper.find('[data-testid="earned-value"]');
        expect(earned.exists()).toBe(true);
        // earned_rub=2450 → «2 450,00 ₽»
        expect(earned.text()).toContain('2');
        expect(earned.text()).toContain('₽');
    });

    it('список проектов отрисовывает строки', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const rows = wrapper.findAll('[data-testid="project-row"]');
        expect(rows.length).toBe(2);
        expect(rows[0].text()).toContain('Окна — Москва');
        expect(rows[1].text()).toContain('Балконы');
    });

    it('403 показывает сообщение «не закреплён»', async () => {
        const { getSalesClientCard } = await import('../../resources/js/api/sales');
        const mockFn = getSalesClientCard as ReturnType<typeof vi.fn>;
        const axiosMock = await import('axios');
        const axiosError = new axiosMock.default.AxiosError('Forbidden', '403');
        Object.assign(axiosError, { response: { status: 403, data: {} } });
        mockFn.mockRejectedValueOnce(axiosError);

        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const alert = wrapper.find('[data-testid="error-403"]');
        expect(alert.exists()).toBe(true);
        expect(alert.text()).toContain('не закреплён');
    });

    it('вызывает getSalesClientCard при монтировании', async () => {
        const router = await makeRouter();
        mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        const api = await import('../../resources/js/api/sales');
        expect(api.getSalesClientCard).toHaveBeenCalledWith('101', expect.any(Object));
    });

    it('тип лица «legal_entity» → «Юридическое лицо» в профиле', async () => {
        const router = await makeRouter();
        const wrapper = mount(SalesClientCardView, {
            global: { plugins: [createVuetify(), createPinia(), router] },
        });
        await flushPromises();

        expect(wrapper.text()).toContain('Юридическое лицо');
    });
});