import { describe, it, beforeAll, afterAll, beforeEach, expect } from 'vitest';
import { DeviceDriver } from '../../drivers/types';
import { createDriver } from '../../drivers/factory';
import { TestReporter } from '../../utils/test-reporter';
import { sleep } from '../../utils/common';
import * as dotenv from 'dotenv';
import * as path from 'path';

dotenv.config({ path: path.resolve(__dirname, '../../.env') });

// 摄像头全屏(普通功能用例,非 P0)。manifest 摄像头控制 P0 只有 15974「出流」,无单列全屏 step → 不挂 P0/ONES。
// 流程:进功能页 → 唤出 overlay → 点控制栏「全屏 ⛶」(右端,自绘,相对坐标 W*0.926,H*0.358) → 转横屏(W>H)校验 → BACK 回竖屏。
// 与已保留的 iOS 骨架 camera_control_fullscreen.test.ts 并存(那份后续单独调 iOS/细分动作)。
interface CamCfg { name: string; }
const CAMERAS: CamCfg[] = [
  { name: 'Pan/Tilt Cam 2K oy' },
  // 需要覆盖更多型号时按 camera_stream 的列表加(Indoor / Pan/Tilt / PTC Plus 2K·3K / OSC)
];
const ONLY = process.env.CAMERA_NAME || '';
const TARGETS = ONLY ? CAMERAS.filter((c) => c.name.includes(ONLY)) : CAMERAS;
const FULL_X = parseFloat(process.env.CAM_FULL_X || '0.926');
const FULL_Y = parseFloat(process.env.CAM_FULL_Y || '0.358');

describe('Camera FullScreen - 摄像头全屏(横屏切换)', () => {
  let driver: DeviceDriver;
  let reporter: TestReporter;
  let W = 1080, H = 2400;

  beforeAll(async () => {
    driver = createDriver();
    await driver.createSession();
    reporter = new TestReporter('Camera_FullScreen', driver.platform.toUpperCase());
    const s = await driver.getWindowSize(); W = s.width; H = s.height;
  });
  afterAll(async () => { reporter.generate(); await driver.destroySession(); });
  beforeEach(async () => { await driver.dismissPopupIfPresent(); await driver.goBackToHomepage(); await driver.dismissPopupIfPresent(); });

  async function enterCamera(name: string): Promise<boolean> {
    for (let i = 0; i < 8; i++) {
      const el = await driver.findElementRaw('-android uiautomator', `new UiSelector().textContains("${name}")`).catch(() => null);
      if (el) {
        const r = await driver.getElementRect(el);
        await driver.tap(r.x + Math.min(r.width / 2, 120), Math.max(r.y - 40, r.y + 20));
        await sleep(7000); return true;
      }
      await driver.scrollDown(500); await sleep(800);
    }
    return false;
  }

  for (const cam of TARGETS) {
    it(`[Camera] ${cam.name} 全屏切换`, { timeout: 120000 }, async () => {
      const start = Date.now();
      const label = `全屏${cam.name}`;
      try {
        if (!(await enterCamera(cam.name))) throw new Error(`首页找不到摄像头卡片 "${cam.name}"`);
        await driver.tap(Math.round(W / 2), Math.round(H * 0.25)); await sleep(1200); // 唤出 overlay
        await driver.tap(Math.round(W * FULL_X), Math.round(H * FULL_Y)); await sleep(2500);
        let sz = await driver.getWindowSize();
        const landscape = sz.width > sz.height;
        if (!landscape) {
          const ss = await driver.screenshot().catch(() => '');
          reporter.record(label, 'FAIL', Date.now() - start, `点全屏未转横屏(size=${sz.width}x${sz.height})`, ss);
          throw new Error('全屏未转横屏');
        }
        console.log(`${cam.name} 已转横屏 ${sz.width}x${sz.height}`);
        await driver.goBack(); await sleep(2500);
        sz = await driver.getWindowSize();
        const backPortrait = sz.height > sz.width;
        const elapsed = ((Date.now() - start) / 1000).toFixed(1);
        reporter.record(label, 'PASS', Date.now() - start, `全屏成功(横屏${landscape}→退出回竖屏${backPortrait}), 耗时${elapsed}s`);
        expect(landscape).toBe(true);
      } catch (e: any) {
        const ss = await driver.screenshot().catch(() => '');
        reporter.record(label, 'FAIL', Date.now() - start, e.message, ss);
        throw e;
      }
    });
  }
});