import type { INestApplication } from '@nestjs/common';
import { Test } from '@nestjs/testing';
import request from 'supertest';
import { afterEach, describe, expect, it, vi } from 'vitest';

import { MarketOverviewController } from '../src/market-overview/market-overview.controller';
import {
  MarketOverviewService,
  TDX_CLIENT_PORT,
} from '../src/market-overview/market-overview.service';

describe('市场概览 HTTP API', () => {
  let app: INestApplication | undefined;

  afterEach(async () => {
    await app?.close();
    app = undefined;
  });

  it('按模块返回指数和 TDX 来源元数据', async () => {
    const client = {
      request: vi.fn().mockResolvedValue({
        ErrorId: '0',
        Value: {
          '000001.SH': {
            Date: ['20260817', '20260818'],
            Open: ['3350', '3370'],
            High: ['3385', '3400'],
            Low: ['3340', '3360'],
            Close: ['3360', '3380'],
            Amount: ['100', '120'],
            Volume: ['1000', '1100'],
          },
          '399001.SZ': {
            Date: ['20260817', '20260818'],
            Open: ['10000', '10100'],
            High: ['10200', '10300'],
            Low: ['9900', '10050'],
            Close: ['10000', '10200'],
            Amount: ['100', '120'],
            Volume: ['1000', '1100'],
          },
          '399006.SZ': {
            Date: ['20260817', '20260818'],
            Open: ['2100', '2110'],
            High: ['2120', '2130'],
            Low: ['2090', '2100'],
            Close: ['2100', '2120'],
            Amount: ['100', '120'],
            Volume: ['1000', '1100'],
          },
        },
      }),
    };
    const moduleRef = await Test.createTestingModule({
      controllers: [MarketOverviewController],
      providers: [MarketOverviewService, { provide: TDX_CLIENT_PORT, useValue: client }],
    }).compile();
    app = moduleRef.createNestApplication();
    app.setGlobalPrefix('api/v1');
    await app.init();

    const response = await request(app.getHttpServer())
      .get('/api/v1/market-overview/indices')
      .expect(200);

    expect(response.body).toMatchObject({
      source: 'tdx',
      status: 'fresh',
      data: { items: expect.any(Array) },
    });
    expect(JSON.stringify(response.body)).not.toContain('127.0.0.1');
  });

  it('板块接口返回可点击的 TDX 一级行业对象', async () => {
    const client = {
      request: vi
        .fn()
        .mockResolvedValueOnce({
          ErrorId: '0',
          Value: [{ Code: '881319.SH', Name: '半导体' }],
        })
        .mockResolvedValueOnce({
          ErrorId: '0',
          Value: {
            '881319.SH': {
              Date: ['20260817', '20260818'],
              Open: ['100', '101'],
              High: ['102', '103'],
              Low: ['99', '100'],
              Close: ['100', '102'],
              Amount: ['1000', '1200'],
              Volume: ['100', '120'],
            },
          },
        }),
    };
    const moduleRef = await Test.createTestingModule({
      controllers: [MarketOverviewController],
      providers: [MarketOverviewService, { provide: TDX_CLIENT_PORT, useValue: client }],
    }).compile();
    app = moduleRef.createNestApplication();
    app.setGlobalPrefix('api/v1');
    await app.init();

    const response = await request(app.getHttpServer())
      .get('/api/v1/market-overview/sectors')
      .expect(200);

    expect(response.body).toMatchObject({
      source: 'tdx',
      status: 'fresh',
      data: {
        items: [expect.objectContaining({ code: '881319.SH', name: '半导体', changePercent: 2 })],
      },
    });
    expect(JSON.stringify(response.body)).not.toContain('127.0.0.1');
  });
});