#!/usr/bin/env node

/**
 * Copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* eslint-disable no-console */
"use strict";

var _fs = _interopRequireDefault(require("fs"));

var _os = _interopRequireDefault(require("os"));

var _path = _interopRequireDefault(require("path"));

var _commander = _interopRequireDefault(require("commander"));

var _driver = require("./driver");

var _traceViewer = require("../server/trace/viewer/traceViewer");

var playwright = _interopRequireWildcard(require("../.."));

var _child_process = require("child_process");

var _registry = require("../utils/registry");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const packageJSON = require('../../package.json');

_commander.default.version('Version ' + packageJSON.version).name(process.env.PW_CLI_NAME || 'npx playwright');

commandWithOpenOptions('open [url]', 'open page in browser specified via -b, --browser', []).action(function (url, command) {
  open(command, url, language()).catch(logErrorAndExit);
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ open');
  console.log('  $ open -b webkit https://example.com');
});
commandWithOpenOptions('codegen [url]', 'open page and generate code for user actions', [['-o, --output <file name>', 'saves the generated script to a file'], ['--target <language>', `language to generate, one of javascript, test, python, python-async, csharp`, language()]]).action(function (url, command) {
  codegen(command, url, command.target, command.output).catch(logErrorAndExit);
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ codegen');
  console.log('  $ codegen --target=python');
  console.log('  $ codegen -b webkit https://example.com');
});

_commander.default.command('debug <app> [args...]', {
  hidden: true
}).description('run command in debug mode: disable timeout, open inspector').allowUnknownOption(true).action(function (app, args) {
  (0, _child_process.spawn)(app, args, {
    env: { ...process.env,
      PWDEBUG: '1'
    },
    stdio: 'inherit'
  });
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ debug node test.js');
  console.log('  $ debug npm run test');
});

function suggestedBrowsersToInstall() {
  return _registry.registry.executables().filter(e => e.installType !== 'none' && e.type !== 'tool').map(e => e.name).join(', ');
}

function checkBrowsersToInstall(args) {
  const faultyArguments = [];
  const executables = [];

  for (const arg of args) {
    const executable = _registry.registry.findExecutable(arg);

    if (!executable || executable.installType === 'none') faultyArguments.push(arg);else executables.push(executable);
  }

  if (faultyArguments.length) {
    console.log(`Invalid installation targets: ${faultyArguments.map(name => `'${name}'`).join(', ')}. Expecting one of: ${suggestedBrowsersToInstall()}`);
    process.exit(1);
  }

  return executables;
}

_commander.default.command('install [browser...]').description('ensure browsers necessary for this version of Playwright are installed').option('--with-deps', 'install system dependencies for browsers').action(async function (args, command) {
  try {
    if (!args.length) {
      if (command.opts().withDeps) await _registry.registry.installDeps();
      await _registry.registry.install();
    } else {
      const executables = checkBrowsersToInstall(args);
      if (command.opts().withDeps) await _registry.registry.installDeps(executables);
      await _registry.registry.install(executables);
    }
  } catch (e) {
    console.log(`Failed to install browsers\n${e}`);
    process.exit(1);
  }
}).on('--help', function () {
  console.log(``);
  console.log(`Examples:`);
  console.log(`  - $ install`);
  console.log(`    Install default browsers.`);
  console.log(``);
  console.log(`  - $ install chrome firefox`);
  console.log(`    Install custom browsers, supports ${suggestedBrowsersToInstall()}.`);
});

_commander.default.command('install-deps [browser...]').description('install dependencies necessary to run browsers (will ask for sudo permissions)').action(async function (args) {
  try {
    if (!args.length) await _registry.registry.installDeps();else await _registry.registry.installDeps(checkBrowsersToInstall(args));
  } catch (e) {
    console.log(`Failed to install browser dependencies\n${e}`);
    process.exit(1);
  }
}).on('--help', function () {
  console.log(``);
  console.log(`Examples:`);
  console.log(`  - $ install-deps`);
  console.log(`    Install dependencies for default browsers.`);
  console.log(``);
  console.log(`  - $ install-deps chrome firefox`);
  console.log(`    Install dependencies for specific browsers, supports ${suggestedBrowsersToInstall()}.`);
});

const browsers = [{
  alias: 'cr',
  name: 'Chromium',
  type: 'chromium'
}, {
  alias: 'ff',
  name: 'Firefox',
  type: 'firefox'
}, {
  alias: 'wk',
  name: 'WebKit',
  type: 'webkit'
}];

for (const {
  alias,
  name,
  type
} of browsers) {
  commandWithOpenOptions(`${alias} [url]`, `open page in ${name}`, []).action(function (url, command) {
    open({ ...command,
      browser: type
    }, url, command.target).catch(logErrorAndExit);
  }).on('--help', function () {
    console.log('');
    console.log('Examples:');
    console.log('');
    console.log(`  $ ${alias} https://example.com`);
  });
}

commandWithOpenOptions('screenshot <url> <filename>', 'capture a page screenshot', [['--wait-for-selector <selector>', 'wait for selector before taking a screenshot'], ['--wait-for-timeout <timeout>', 'wait for timeout in milliseconds before taking a screenshot'], ['--full-page', 'whether to take a full page screenshot (entire scrollable area)']]).action(function (url, filename, command) {
  screenshot(command, command, url, filename).catch(logErrorAndExit);
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ screenshot -b webkit https://example.com example.png');
});
commandWithOpenOptions('pdf <url> <filename>', 'save page as pdf', [['--wait-for-selector <selector>', 'wait for given selector before saving as pdf'], ['--wait-for-timeout <timeout>', 'wait for given timeout in milliseconds before saving as pdf']]).action(function (url, filename, command) {
  pdf(command, command, url, filename).catch(logErrorAndExit);
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ pdf https://example.com example.pdf');
});

_commander.default.command('show-trace [trace]').option('-b, --browser <browserType>', 'browser to use, one of cr, chromium, ff, firefox, wk, webkit', 'chromium').description('Show trace viewer').action(function (trace, command) {
  if (command.browser === 'cr') command.browser = 'chromium';
  if (command.browser === 'ff') command.browser = 'firefox';
  if (command.browser === 'wk') command.browser = 'webkit';
  (0, _traceViewer.showTraceViewer)(trace, command.browser).catch(logErrorAndExit);
}).on('--help', function () {
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ show-trace trace/directory');
});

if (!process.env.PW_CLI_TARGET_LANG) {
  let playwrightTestPackagePath = null;

  try {
    const isLocal = packageJSON.name === '@playwright/test' || process.env.PWTEST_CLI_ALLOW_TEST_COMMAND;

    if (isLocal) {
      playwrightTestPackagePath = '../test/cli';
    } else {
      playwrightTestPackagePath = require.resolve('@playwright/test/lib/test/cli', {
        paths: [__dirname, process.cwd()]
      });
    }
  } catch {}

  if (playwrightTestPackagePath) {
    require(playwrightTestPackagePath).addTestCommand(_commander.default);
  } else {
    const command = _commander.default.command('test').allowUnknownOption(true);

    command.description('Run tests with Playwright Test. Available in @playwright/test package.');
    command.action(async (args, opts) => {
      console.error('Please install @playwright/test package to use Playwright Test.');
      console.error('  npm install -D @playwright/test');
      process.exit(1);
    });
  }
}

if (process.argv[2] === 'run-driver') (0, _driver.runDriver)();else if (process.argv[2] === 'run-server') (0, _driver.runServer)(process.argv[3] ? +process.argv[3] : undefined).catch(logErrorAndExit);else if (process.argv[2] === 'print-api-json') (0, _driver.printApiJson)();else if (process.argv[2] === 'launch-server') (0, _driver.launchBrowserServer)(process.argv[3], process.argv[4]).catch(logErrorAndExit);else _commander.default.parse(process.argv);

async function launchContext(options, headless, executablePath) {
  validateOptions(options);
  const browserType = lookupBrowserType(options);
  const launchOptions = {
    headless,
    executablePath
  };
  if (options.channel) launchOptions.channel = options.channel;
  const contextOptions = // Copy the device descriptor since we have to compare and modify the options.
  options.device ? { ...playwright.devices[options.device]
  } : {}; // In headful mode, use host device scale factor for things to look nice.
  // In headless, keep things the way it works in Playwright by default.
  // Assume high-dpi on MacOS. TODO: this is not perfect.

  if (!headless) contextOptions.deviceScaleFactor = _os.default.platform() === 'darwin' ? 2 : 1; // Work around the WebKit GTK scrolling issue.

  if (browserType.name() === 'webkit' && process.platform === 'linux') {
    delete contextOptions.hasTouch;
    delete contextOptions.isMobile;
  }

  if (contextOptions.isMobile && browserType.name() === 'firefox') contextOptions.isMobile = undefined;
  contextOptions.acceptDownloads = true; // Proxy

  if (options.proxyServer) {
    launchOptions.proxy = {
      server: options.proxyServer
    };
  }

  const browser = await browserType.launch(launchOptions); // Viewport size

  if (options.viewportSize) {
    try {
      const [width, height] = options.viewportSize.split(',').map(n => parseInt(n, 10));
      contextOptions.viewport = {
        width,
        height
      };
    } catch (e) {
      console.log('Invalid window size format: use "width, height", for example --window-size=800,600');
      process.exit(0);
    }
  } // Geolocation


  if (options.geolocation) {
    try {
      const [latitude, longitude] = options.geolocation.split(',').map(n => parseFloat(n.trim()));
      contextOptions.geolocation = {
        latitude,
        longitude
      };
    } catch (e) {
      console.log('Invalid geolocation format: user lat, long, for example --geolocation="37.819722,-122.478611"');
      process.exit(0);
    }

    contextOptions.permissions = ['geolocation'];
  } // User agent


  if (options.userAgent) contextOptions.userAgent = options.userAgent; // Lang

  if (options.lang) contextOptions.locale = options.lang; // Color scheme

  if (options.colorScheme) contextOptions.colorScheme = options.colorScheme; // Timezone

  if (options.timezone) contextOptions.timezoneId = options.timezone; // Storage

  if (options.loadStorage) contextOptions.storageState = options.loadStorage;
  if (options.ignoreHttpsErrors) contextOptions.ignoreHTTPSErrors = true; // Close app when the last window closes.

  const context = await browser.newContext(contextOptions);
  let closingBrowser = false;

  async function closeBrowser() {
    // We can come here multiple times. For example, saving storage creates
    // a temporary page and we call closeBrowser again when that page closes.
    if (closingBrowser) return;
    closingBrowser = true;
    if (options.saveTrace) await context.tracing.stop({
      path: options.saveTrace
    });
    if (options.saveStorage) await context.storageState({
      path: options.saveStorage
    }).catch(e => null);
    await browser.close();
  }

  context.on('page', page => {
    page.on('dialog', () => {}); // Prevent dialogs from being automatically dismissed.

    page.on('close', () => {
      const hasPage = browser.contexts().some(context => context.pages().length > 0);
      if (hasPage) return; // Avoid the error when the last page is closed because the browser has been closed.

      closeBrowser().catch(e => null);
    });
  });

  if (options.timeout) {
    context.setDefaultTimeout(parseInt(options.timeout, 10));
    context.setDefaultNavigationTimeout(parseInt(options.timeout, 10));
  }

  if (options.saveTrace) await context.tracing.start({
    screenshots: true,
    snapshots: true
  }); // Omit options that we add automatically for presentation purpose.

  delete launchOptions.headless;
  delete launchOptions.executablePath;
  delete contextOptions.deviceScaleFactor;
  delete contextOptions.acceptDownloads;
  return {
    browser,
    browserName: browserType.name(),
    context,
    contextOptions,
    launchOptions
  };
}

async function openPage(context, url) {
  const page = await context.newPage();

  if (url) {
    if (_fs.default.existsSync(url)) url = 'file://' + _path.default.resolve(url);else if (!url.startsWith('http') && !url.startsWith('file://') && !url.startsWith('about:') && !url.startsWith('data:')) url = 'http://' + url;
    await page.goto(url);
  }

  return page;
}

async function open(options, url, language) {
  const {
    context,
    launchOptions,
    contextOptions
  } = await launchContext(options, !!process.env.PWTEST_CLI_HEADLESS, process.env.PWTEST_CLI_EXECUTABLE_PATH);
  await context._enableRecorder({
    language,
    launchOptions,
    contextOptions,
    device: options.device,
    saveStorage: options.saveStorage
  });
  await openPage(context, url);
  if (process.env.PWTEST_CLI_EXIT) await Promise.all(context.pages().map(p => p.close()));
}

async function codegen(options, url, language, outputFile) {
  const {
    context,
    launchOptions,
    contextOptions
  } = await launchContext(options, !!process.env.PWTEST_CLI_HEADLESS, process.env.PWTEST_CLI_EXECUTABLE_PATH);
  await context._enableRecorder({
    language,
    launchOptions,
    contextOptions,
    device: options.device,
    saveStorage: options.saveStorage,
    startRecording: true,
    outputFile: outputFile ? _path.default.resolve(outputFile) : undefined
  });
  await openPage(context, url);
  if (process.env.PWTEST_CLI_EXIT) await Promise.all(context.pages().map(p => p.close()));
}

async function waitForPage(page, captureOptions) {
  if (captureOptions.waitForSelector) {
    console.log(`Waiting for selector ${captureOptions.waitForSelector}...`);
    await page.waitForSelector(captureOptions.waitForSelector);
  }

  if (captureOptions.waitForTimeout) {
    console.log(`Waiting for timeout ${captureOptions.waitForTimeout}...`);
    await page.waitForTimeout(parseInt(captureOptions.waitForTimeout, 10));
  }
}

async function screenshot(options, captureOptions, url, path) {
  const {
    browser,
    context
  } = await launchContext(options, true);
  console.log('Navigating to ' + url);
  const page = await openPage(context, url);
  await waitForPage(page, captureOptions);
  console.log('Capturing screenshot into ' + path);
  await page.screenshot({
    path,
    fullPage: !!captureOptions.fullPage
  });
  await browser.close();
}

async function pdf(options, captureOptions, url, path) {
  if (options.browser !== 'chromium') {
    console.error('PDF creation is only working with Chromium');
    process.exit(1);
  }

  const {
    browser,
    context
  } = await launchContext({ ...options,
    browser: 'chromium'
  }, true);
  console.log('Navigating to ' + url);
  const page = await openPage(context, url);
  await waitForPage(page, captureOptions);
  console.log('Saving as pdf into ' + path);
  await page.pdf({
    path
  });
  await browser.close();
}

function lookupBrowserType(options) {
  let name = options.browser;

  if (options.device) {
    const device = playwright.devices[options.device];
    name = device.defaultBrowserType;
  }

  let browserType;

  switch (name) {
    case 'chromium':
      browserType = playwright.chromium;
      break;

    case 'webkit':
      browserType = playwright.webkit;
      break;

    case 'firefox':
      browserType = playwright.firefox;
      break;

    case 'cr':
      browserType = playwright.chromium;
      break;

    case 'wk':
      browserType = playwright.webkit;
      break;

    case 'ff':
      browserType = playwright.firefox;
      break;
  }

  if (browserType) return browserType;

  _commander.default.help();
}

function validateOptions(options) {
  if (options.device && !(options.device in playwright.devices)) {
    console.log(`Device descriptor not found: '${options.device}', available devices are:`);

    for (const name in playwright.devices) console.log(`  "${name}"`);

    process.exit(0);
  }

  if (options.colorScheme && !['light', 'dark'].includes(options.colorScheme)) {
    console.log('Invalid color scheme, should be one of "light", "dark"');
    process.exit(0);
  }
}

function logErrorAndExit(e) {
  console.error(e);
  process.exit(1);
}

function language() {
  return process.env.PW_CLI_TARGET_LANG || 'test';
}

function commandWithOpenOptions(command, description, options) {
  let result = _commander.default.command(command).description(description);

  for (const option of options) result = result.option(option[0], ...option.slice(1));

  return result.option('-b, --browser <browserType>', 'browser to use, one of cr, chromium, ff, firefox, wk, webkit', 'chromium').option('--channel <channel>', 'Chromium distribution channel, "chrome", "chrome-beta", "msedge-dev", etc').option('--color-scheme <scheme>', 'emulate preferred color scheme, "light" or "dark"').option('--device <deviceName>', 'emulate device, for example  "iPhone 11"').option('--geolocation <coordinates>', 'specify geolocation coordinates, for example "37.819722,-122.478611"').option('--ignore-https-errors', 'ignore https errors').option('--load-storage <filename>', 'load context storage state from the file, previously saved with --save-storage').option('--lang <language>', 'specify language / locale, for example "en-GB"').option('--proxy-server <proxy>', 'specify proxy server, for example "http://myproxy:3128" or "socks5://myproxy:8080"').option('--save-storage <filename>', 'save context storage state at the end, for later use with --load-storage').option('--save-trace <filename>', 'record a trace for the session and save it to a file').option('--timezone <time zone>', 'time zone to emulate, for example "Europe/Rome"').option('--timeout <timeout>', 'timeout for Playwright actions in milliseconds', '10000').option('--user-agent <ua string>', 'specify user agent string').option('--viewport-size <size>', 'specify browser viewport size in pixels, for example "1280, 720"');
}