smartai_desk_pc/electron.main.js

const { app, Tray, Menu, screen, BrowserWindow, ipcMain } = require('electron');
const path = require('path');
const Store = require('electron-store');


// 初始化存储实例
const store = new Store({
  username: {
    type: 'string',
    default: ''
  },
  password: {
    type: 'string',
    default: ''
  },
  token: {
    type: 'string',
    default: ''
  },

  // name: 'auth-data', // 存储文件名称（可选）
  // encryptionKey: 'your-encryption-key', // 可选加密（生产环境建议设置）
});
// store.set('username', '');
// store.set('password', '');
// if(store.get())
if (store.get('token')) {
  store.delete('token');
}

// console.log(store.get('username'))

let tray = null;
let win = null;
let floatingWindow = null;
let tooltipWindow = null;
let smart_win = null;
let isFloatingWindowVisible = true; // 新增：跟踪悬浮球可见状态
// 新增：记录登录状态
let isLoggedIn = false;

// 尝试获取单实例锁
const gotTheLock = app.requestSingleInstanceLock();
let iconPath;
if (app.isPackaged) {
  iconPath = path.join(path.dirname(app.getPath('exe')), 'resources/tray-icon.png');
} else {
  iconPath = path.join(__dirname, '/tray-icon.png');
}
function createWindow(w = 1200, h = 800) {
  win = new BrowserWindow({
    width: w,
    height: h,
    // frame: false,
    icon: iconPath, // 使用平台特定图标
    backgroundColor: '#fff',
    webPreferences: {
      preload: path.join(__dirname, 'preload.js'),
      nodeIntegration: true,  //启用nodejs集成
      contextIsolation: true,
      contentSecurityPolicy:
        "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; connect-src 'self'"
    }
  });
  // 强刷
  win.webContents.reloadIgnoringCache()
  // 禁用默认菜单栏（保留窗口控制按钮）
  Menu.setApplicationMenu(null);
  // 初始设置为登录页模式（固定大小，禁止调整）
  setLoginWindowMode();
  const primaryDisplay = screen.getPrimaryDisplay();
  const { width, height } = primaryDisplay.workAreaSize;
  // win.setPosition(width - 660 - 900, 100);
  win.center();
  if (process.env.NODE_ENV === 'development') {
    win.loadURL(' http://localhost:5173/');
  } else {
    if (isLoggedIn) {
      win.loadURL('http://25.214.216.111:9000/pdwyzz/ai-znwd/dist/index.html#/conversation?id=znwd')
    } else {
      win.loadURL('http://25.214.216.111:9000/pdwyzz/ai-znwd/dist/index.html#/login')
    }
    // win.loadFile(path.join(__dirname, 'dist', 'index.html'));

  }
  // 设置窗口标题
  win.setTitle('智库问答助手');
  win.on('close', (e) => {
    if (!app.isQuitting) {
      e.preventDefault();
      win.hide();
    }
    return false;
  });

  win.on('closed', function () {
    win = null;
  });
}
// 设置登录窗口模式（固定大小，禁止调整）
function setLoginWindowMode() {
  if (win && !win.isDestroyed()) {
    win.setResizable(false);       // 禁止调整大小
    win.setMaximizable(false);     // 禁用最大化按钮
    win.setMinimumSize(1080, 608);  // 设置最小尺寸（可选）
    win.setSize(1080, 608);         // 设置为固定尺寸
    win.center();                  // 窗口居中
    win.setTitle('智库问答助手');
    isLoggedIn = false;
  }
}

// 设置主窗口模式（可调整大小，有最小限制）
function setMainWindowMode() {
  if (win && !win.isDestroyed()) {
    win.setResizable(true);        // 允许调整大小
    win.setMaximizable(true);      // 启用最大化按钮
    win.setMinimumSize(1200, 800); // 设置最小尺寸
    win.setTitle('智库问答助手');
    isLoggedIn = true;
  }
}


// 创建快捷对话窗口
function createSmartWindow() {
  smart_win = new BrowserWindow({
    width: 520,
    height: 110,
    // maxHeight: 500,
    frame: false,
    icon: iconPath, // 使用平台特定图标
    resizable: false, // 禁止调整窗口大小
    maximizable: false, // 禁止最大化
    webPreferences: {
      preload: path.join(__dirname, 'preload.js'),
      nodeIntegration: true,
      contextIsolation: true,
      contentSecurityPolicy:
        "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; connect-src 'self'"
    }
  });
  // 禁用默认菜单栏（保留窗口控制按钮）
  Menu.setApplicationMenu(null);
  const primaryDisplay = screen.getPrimaryDisplay();
  const { width, height } = primaryDisplay.workAreaSize;
  smart_win.setPosition(width - 660, 100);
  if (process.env.NODE_ENV === 'development') {
    smart_win.loadURL('http://localhost:5173/#/smart');
  } else {
    // smart_win.loadFile(path.join(__dirname, 'dist', 'index.html'), {
    //   hash: '/smart'
    // });
    smart_win.loadURL('http://25.214.216.111:9000/pdwyzz/ai-znwd/dist/index.html#/smart')
  }

}

// 新增：设置悬浮窗事件监听
function setupFloatingWindowEvents() {
  if (floatingWindow && !floatingWindow.isDestroyed()) {
    // 移除旧的事件监听器（如果存在）
    floatingWindow.removeAllListeners('closed');

    // 添加关闭事件处理
    floatingWindow.on('closed', () => {
      floatingWindow = null;
    });
  }
}

// 新增：切换悬浮球可见性
function toggleFloatingWindow() {
  if (floatingWindow && !floatingWindow.isDestroyed()) {
    if (isFloatingWindowVisible) {
      smart_win?.close()
      // smart_win?.destroy()
      floatingWindow?.hide();
      hideTooltip(); // 隐藏可能显示的工具提示
    } else {
      floatingWindow?.show();
      // 重新设置悬浮窗事件监听
      setupFloatingWindowEvents();
    }
    isFloatingWindowVisible = !isFloatingWindowVisible;
    updateTrayMenu(); // 更新托盘菜单文本
  }
}

// 新增：更新托盘菜单
function updateTrayMenu(show_float_item = true) {
  if (!tray) return;
  const menu_list = [
    {
      label: '打开',
      click: () => {
        if (win && !win.isDestroyed()) {
          if (win.isMinimized()) win.restore();
          win.show();
          win.focus();

        } else {

          createWindow();

        }
      }
    },
    // {
    //   label: isFloatingWindowVisible ? '隐藏悬浮球' : '显示悬浮球',
    //   click: toggleFloatingWindow
    // },
    {
      label: '退出',
      click: () => {
        app.isQuitting = true;
        if (floatingWindow) floatingWindow.destroy();
        app.quit();
      }
    }
  ]
  const float_item = {
    label: isFloatingWindowVisible ? '隐藏悬浮球' : '显示悬浮球',
    click: toggleFloatingWindow
  }

  if (show_float_item) {
    menu_list.splice(1, 0, float_item)
  }

  const contextMenu = Menu.buildFromTemplate(menu_list);



  tray.setContextMenu(contextMenu);
}

// 创建系统托盘
function createTray() {
  let iconPath;
  if (app.isPackaged) {
    iconPath = path.join(path.dirname(app.getPath('exe')), 'resources/tray-icon.png');
  } else {
    iconPath = path.join(__dirname, '/tray-icon.png');
  }
  tray = new Tray(iconPath);

  updateTrayMenu(); // 使用函数设置菜单

  tray.setToolTip('智库问答助手');

  tray.on('click', () => {
    if (win && !win.isDestroyed()) {
      if (win.isMinimized()) win.restore();
      win.show();
      win.focus();
    } else {
      createWindow();
    }
  });
}

// 创建悬浮窗
function createFloatingWindow() {
  floatingWindow = new BrowserWindow({
    width: 42,
    height: 42,
    frame: false,
    transparent: false,
    alwaysOnTop: true,
    skipTaskbar: true,
    resizable: false,
    backgroundColor: '#00000000', // 强制有颜色背景，否则 tooltip 不触发
    hasShadow: false,
    transparent: true,
    webPreferences: {
      preload: path.join(__dirname, 'preload.js'),
      nodeIntegration: true,
      contextIsolation: true
    },
    type: 'desktop'
  });
  floatingWindow.setAlwaysOnTop(true, 'screen-saver'); // 在macOS有效

  if (process.env.NODE_ENV === 'development') {
    floatingWindow.loadURL('http://localhost:5173/#/floating');
  } else {
    // floatingWindow.loadFile(path.join(__dirname, 'dist', 'index.html'), {
    //   hash: '/floating'
    // });
    floatingWindow.loadURL('http://25.214.216.111:9000/pdwyzz/ai-znwd/dist/index.html#/floating')
  }
  const primaryDisplay = screen.getPrimaryDisplay();
  const { width, height } = primaryDisplay.workAreaSize;
  floatingWindow.setPosition(width - 50, height - 200);

  // 设置悬浮窗事件监听
  setupFloatingWindowEvents();
}
// 提示窗口
function showTooltip(adsorbedPosition, x, y) {
  if (tooltipWindow) return;

  let tooltipX;
  if (adsorbedPosition === 0) {
    // 悬浮球吸附在左侧，tooltip 显示在右侧
    tooltipX = x + 50;
  } else {
    // 悬浮球吸附在右侧，tooltip 显示在左侧
    tooltipX = x - 125;
  }

  tooltipWindow = new BrowserWindow({
    width: 120,
    height: 40,
    x: tooltipX,
    y: y + 5,
    frame: false,
    alwaysOnTop: true,
    skipTaskbar: true,
    resizable: false,
    transparent: true,
    hasShadow: false,
    focusable: false,
    webPreferences: {
      nodeIntegration: true,
      contextIsolation: false
    }
  });

  if (process.env.NODE_ENV === 'development') {
    tooltipWindow.loadURL(' http://localhost:5173/#/tips');
  } else {
    // tooltipWindow.loadFile(path.join(__dirname, 'dist', 'index.html'), {
    //   hash: '/tips'
    // });
    tooltipWindow.loadURL('http://25.214.216.111:9000/pdwyzz/ai-znwd/dist/index.html#/tips')
  }

  tooltipWindow.once('ready-to-show', () => {
    tooltipWindow?.showInactive();
  });
}

function hideTooltip() {
  if (tooltipWindow) {
    tooltipWindow.close();
    tooltipWindow = null;
  }
}

// 监听打开窗口事件
ipcMain.on('open-window', () => {
  if (win && !win.isDestroyed()) {
    if (win.isMinimized()) win.restore();
    win.show();
    win.focus();
  } else {
    createWindow();
  }
});
// 监听窗口大小变化时间
ipcMain.on('resize-main-window', (event, width, height) => {
  if (win && !win.isDestroyed()) {
    // 1. 先退出全屏状态（如果是全屏）
    if (win.isFullScreen()) {
      win.setFullScreen(false);

      // 等待全屏状态变更完成后再调整大小
      win.once('leave-full-screen', () => {
        adjustWindowSize(width, height);
      });
    }
    // 2. 再恢复窗口（如果是最大化）
    else if (win.isMaximized()) {
      win.unmaximize();

      // 等待窗口恢复后再调整大小
      win.once('unmaximize', () => {
        adjustWindowSize(width, height);
      });
    }
    // 3. 直接调整大小（普通状态）
    else {
      adjustWindowSize(width, height);
    }
  } else {
    createWindow(width, height);
  }
});

// 提取调整窗口大小的公共逻辑
function adjustWindowSize(width, height) {
  win.setSize(width, height);
  win.center();
}
ipcMain.on('open-smart-window', () => {
  if (smart_win && !smart_win.isDestroyed()) {
    if (smart_win.isMinimized()) smart_win.restore();
    smart_win.show();
    smart_win.focus();
  } else {
    createSmartWindow();
  }
});

ipcMain.on('toggle-smart-window', () => {

  if (smart_win && !smart_win.isDestroyed()) {
    smart_win.hide();
    smart_win.close();
    smart_win.destroy()
    smart_win = null
  } else {

    createSmartWindow();
    smart_win.focus();
  }
});

ipcMain.on('close-smart-window', () => {
  if (smart_win && !smart_win.isDestroyed()) {
    smart_win.close();
  }
});

ipcMain.on('resize-smart-window', (event, height) => {
  if (smart_win && !smart_win.isDestroyed()) {
    // 获取当前窗口宽度
    const [width] = smart_win.getSize();

    // 设置新的窗口大小（保持宽度不变，修改高度）
    smart_win.setSize(width, height);
  }
});

ipcMain.on('set-float-window-position', (event, x, y) => {
  if (floatingWindow && !floatingWindow.isDestroyed()) {
    floatingWindow.setBounds({ x, y, width: 50, height: 50 });
  }
});

ipcMain.handle('get-float-window-position', () => {
  if (floatingWindow && !floatingWindow.isDestroyed()) {
    const [x, y] = floatingWindow.getPosition();
    return { x, y };
  }
  return { x: 0, y: 0 };
});

ipcMain.handle('get-smart-window-position', () => {
  if (smart_win && !smart_win.isDestroyed()) {
    const [x, y] = smart_win.getPosition();
    return { x, y };
  }
  return { x: 0, y: 0 };
});

ipcMain.on('set-smart-window-position', (event, x, y) => {
  if (smart_win && !smart_win.isDestroyed()) {
    smart_win.setBounds({ x, y });
  }
});

ipcMain.on('show-tooltip', (event, adsorbedPosition) => {
  if (!floatingWindow) return;
  const [x, y] = floatingWindow.getPosition();
  showTooltip(adsorbedPosition, x, y);
});

ipcMain.on('hide-tooltip', hideTooltip);

ipcMain.on('hide-tray-float-window', (event) => {
  if (floatingWindow && !floatingWindow.isDestroyed()) {

    if (isFloatingWindowVisible) {

      if (smart_win) {
        smart_win?.close()
        // smart_win?.destroy()
        floatingWindow?.hide();
        hideTooltip(); // 隐藏可能显示的工具提示
      } else {
        floatingWindow?.close()
      }
    }
    updateTrayMenu(false); // 更新托盘菜单文本
  }
})
ipcMain.on('show-tray-float-window', (event) => {
  createFloatingWindow();
  floatingWindow.focus();
  isFloatingWindowVisible = true;
  updateTrayMenu(); // 更新托盘菜单文本

})

// 新增：监听登录状态变化
ipcMain.on('set-login-state', (event, loggedIn) => {
  if (loggedIn) {
    setLoginWindowMode();
  } else {
    setMainWindowMode();
  }
});
// 封装存储操作
// 保存认证信息
ipcMain.handle('save-auth', (event, username, password, token) => {
  console.log('Saving auth:', username, password, token);
  try {
    console.log('Saving auth:', username, password, token);
    store.set('username', username);
    store.set('password', password);
    store.set('token', token);
    return { success: true, message: '认证信息保存成功' };
  } catch (error) {
    console.error('Failed to save auth:', error);
    return new Error('保存认证信息失败: ' + error.message);
  }

});

// 获取用户名
ipcMain.handle('get-username', () => {

  return store.get('username') || '';

});
// 获取密码
ipcMain.handle('get-password', () => {

  return store.get('password') || '';

});

// 获取 Token
ipcMain.handle('get-token', () => {

  return store.get('token') || '';
});

// 删除认证信息
ipcMain.handle('clear-auth', () => {

  // store.delete('username');n
  store.delete('token');
  // store.delete('password')
});

ipcMain.on('logout', () => {
  updateTrayMenu(false)

  if (smart_win && !smart_win.isDestroyed()) {
    smart_win.destroy();
    smart_win = null;
  }
  if (floatingWindow && !floatingWindow.isDestroyed()) {
    floatingWindow.destroy();
    floatingWindow = null;
  }
});

// 显示主窗口
function showMainWindow() {
  if (win && !win.isDestroyed()) {
    if (win.isMinimized()) win.restore();
    win.show();
    win.focus();
  } else {
    createWindow();
  }
}



if (!gotTheLock) {
  // 如果没有获取到锁，说明已经有一个实例在运行，直接退出当前实例
  app.quit();
} else {
  app.whenReady().then(() => {

    createWindow();
    createTray();
    createFloatingWindow();

    app.on('activate', function () {
      if (BrowserWindow.getAllWindows().length === 0) createWindow();
    });
  });

  app.on('window-all-closed', function () {
    if (process.platform !== 'darwin') app.quit();
  });

  // 再次启动时，如果有主窗口，则显示主窗口
  app.on('second-instance', showMainWindow);
}