module.exports = {
  // 获取当前地址
  getUrl: async function (browser = "Microsoft Edge") {
    const result = await quickcommand.runAppleScript(`
      tell application "${browser}"
        set currentTab to active tab of front window
        return URL of currentTab
      end tell
    `);
    return result;
  },

  // 设置当前地址
  setUrl: async function (browser = "Microsoft Edge", url) {
    return await quickcommand.runAppleScript(`
      tell application "${browser}"
        set URL of active tab of front window to "${url}"
      end tell
    `);
  },

  // 获取标签列表
  getTabs: async function (browser = "Microsoft Edge") {
    const result = await quickcommand.runAppleScript(`
      tell application "${browser}"
        set tabList to every tab of front window
        set json to "["
        repeat with i from 1 to count of tabList
          set currentTab to item i of tabList
          set json to json & "{"
          set json to json & "\\"title\\":\\"" & title of currentTab & "\\","
          set json to json & "\\"url\\":\\"" & URL of currentTab & "\\","
          set json to json & "\\"index\\":" & i & ","
          set json to json & "\\"loading\\":" & loading of currentTab
          set json to json & "}"
          if i < count of tabList then
            set json to json & ","
          end if
        end repeat
        set json to json & "]"
        return json
      end tell
    `);
    return JSON.parse(result);
  },

  // 切换标签
  activateTab: async function (browser = "Microsoft Edge", index) {
    return await quickcommand.runAppleScript(`
        tell application "${browser}"
          activate
          tell front window
            set active tab index to ${index}
          end tell
        end tell
      `);
  },

  // 执行脚本
  executeScript: async function (
    browser = "Microsoft Edge",
    script,
    args = {}
  ) {
    try {
      // 构建参数列表
      const argNames = Object.keys(args);
      const argValues = Object.values(args).map((v) => JSON.stringify(v));

      script = `
        (function(${argNames.join(", ")}) {
          ${script}
        })(${argValues.join(", ")})
      `;
      // 使用JSON.stringify处理转义
      const escapedScript = JSON.stringify(script);

      let result = await quickcommand.runAppleScript(`
        tell application "${browser}"
          tell front window
            tell active tab
              execute javascript ${escapedScript}
            end tell
          end tell
        end tell
      `);

      result = result?.trim() || "";
      if (result === "missing value") {
        // 脚本没有返回值
        return;
      } else if (result === "##execute_script_success##") {
        // 模拟操作执行成功
        return true;
      } else if (result === "##execute_script_failed##") {
        // 模拟操作执行失败
        return false;
      }

      return result;
    } catch (error) {
      quickcommand.showSystemMessageBox("执行失败", error.toString());
      throw error;
    }
  },

  // 点击元素
  clickElement: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      if (element) {
        element.click();
        return '##execute_script_success##';
      } else {
        return '##execute_script_failed##';
      }
    `;
    return await this.executeScript(browser, script);
  },

  // 输入文本
  inputText: async function (browser = "Microsoft Edge", selector, text) {
    const script = `
      const element = document.querySelector('${selector}');
      if (element) {
        element.value = '${text}';
        element.dispatchEvent(new Event('input'));
        element.dispatchEvent(new Event('change'));
        return '##execute_script_success##';
      } else {
        return '##execute_script_failed##';
      }
    `;
    return await this.executeScript(browser, script);
  },

  // 获取文本
  getText: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      return element ? element.textContent : '';
    `;
    return await this.executeScript(browser, script);
  },

  // 获取HTML
  getHtml: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      return element ? element.innerHTML : '';
    `;
    return await this.executeScript(browser, script);
  },

  // 隐藏元素
  hideElement: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      if (element) {
        element.style.display = 'none';
        return '##execute_script_success##';
      } else {
        return '##execute_script_failed##';
      }
    `;
    return await this.executeScript(browser, script);
  },

  // 显示元素
  showElement: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      if (element) {
        element.style.display = '';
        return '##execute_script_success##';
      } else {
        return '##execute_script_failed##';
      }
    `;
    return await this.executeScript(browser, script);
  },

  // 注入CSS
  injectCSS: async function (browser = "Microsoft Edge", css) {
    const script = `
      const style = document.createElement('style');
      style.textContent = \`${css}\`;
      document.head.appendChild(style);
      return '##execute_script_success##';
    `;
    return await this.executeScript(browser, script);
  },

  // 设置Cookie
  setCookie: async function (
    browser = "Microsoft Edge",
    cookies,
    options = {}
  ) {
    const cookieStatements = cookies
      .map((cookie) => {
        let cookieString = `${cookie.name}=${cookie.value}`;
        if (options.expires) {
          const expiresDate = new Date(
            Date.now() + options.expires * 60 * 60 * 1000
          );
          cookieString += `;expires=${expiresDate.toUTCString()}`;
        }
        if (options.path) cookieString += `;path=${options.path}`;
        if (options.domain) cookieString += `;domain=${options.domain}`;
        if (options.secure) cookieString += ";secure";
        return `document.cookie = ${JSON.stringify(cookieString)};`;
      })
      .join("\n");

    const script = `
      ${cookieStatements}
      return '##execute_script_success##';
    `;

    return await this.executeScript(browser, script);
  },

  // 获取Cookie
  getCookie: async function (browser = "Microsoft Edge", name) {
    const script = `
      const value = document.cookie
        .split('; ')
        .find(row => row.startsWith('${name}='))
        ?.split('=')[1];
      return value || '';
    `;
    return await this.executeScript(browser, script);
  },

  // 删除Cookie
  deleteCookie: async function (
    browser = "Microsoft Edge",
    name,
    path = "/",
    domain = ""
  ) {
    const script = `
      document.cookie = '${name}=; expires=Thu, 01 Jan 1970 00:00:00 GMT' +
        (${domain ? `'; domain=${domain}'` : "''"}) +
        (${path ? `'; path=${path}'` : "''"});
      return '##execute_script_success##';
    `;
    return await this.executeScript(browser, script);
  },

  // 滚动到指定位置
  scrollTo: async function (browser = "Microsoft Edge", x, y) {
    const script = `
      window.scrollTo(${x}, ${y});
      return '##execute_script_success##';
    `;
    return await this.executeScript(browser, script);
  },

  // 滚动到元素位置
  scrollToElement: async function (browser = "Microsoft Edge", selector) {
    const script = `
      const element = document.querySelector('${selector}');
      if (element) {
        element.scrollIntoView({ behavior: 'smooth', block: 'center' });
        return '##execute_script_success##';
      } else {
        return '##execute_script_failed##';
      }
    `;
    return await this.executeScript(browser, script);
  },

  // 获取滚动位置
  getScrollPosition: async function (browser = "Microsoft Edge") {
    const script = `
      return JSON.stringify({
        x: window.pageXOffset || document.documentElement.scrollLeft,
        y: window.pageYOffset || document.documentElement.scrollTop
      });
    `;
    return await this.executeScript(browser, script);
  },

  // 获取页面尺寸
  getPageSize: async function (browser = "Microsoft Edge") {
    const script = `
      return JSON.stringify({
        width: Math.max(
          document.documentElement.scrollWidth,
          document.documentElement.clientWidth
        ),
        height: Math.max(
          document.documentElement.scrollHeight,
          document.documentElement.clientHeight
        )
      });
    `;
    return await this.executeScript(browser, script);
  },

  // 等待元素出现
  waitForElement: async function (
    browser = "Microsoft Edge",
    selector,
    timeout = 5000
  ) {
    const startTime = Date.now();

    // 检查元素是否存在的函数
    const checkScript = `
      const element = document.querySelector('${selector}');
      return element ? '##execute_script_success##' : '##execute_script_failed##';
    `;

    // 轮询检查元素
    while (Date.now() - startTime < timeout) {
      const result = await this.executeScript(browser, checkScript);
      if (result === true) {
        return true;
      }
      // 等待100ms再次检查
      await new Promise((resolve) => setTimeout(resolve, 100));
    }

    return false;
  },
};