import { ipcMain } from 'electron';
import { exec } from 'child_process';
import { promisify } from 'util';
import { getCachedAdbPath } from '../config.js';

const execAsync = promisify(exec);

// 发送 tap 事件到设备
export async function sendTap(ipPort, x, y) {
  if (!ipPort) {
    return { success: false, error: '缺少设备 ID' };
  }
  if (typeof x !== 'number' || typeof y !== 'number') {
    return { success: false, error: '坐标必须是数字' };
  }
  try {
    const adbPath = getCachedAdbPath();
    const command = `${adbPath} -s ${ipPort} shell input tap ${x} ${y}`;
    await execAsync(command, {
      timeout: 5000,
      maxBuffer: 1024 * 1024
    });
    return { success: true };
  } catch (error) {
    return { success: false, error: error.message };
  }
}

// 发送 swipe 事件到设备
export async function sendSwipe(ipPort, x1, y1, x2, y2, duration = 300) {
  if (!ipPort) {
    return { success: false, error: '缺少设备 ID' };
  }
  if (typeof x1 !== 'number' || typeof y1 !== 'number' || typeof x2 !== 'number' || typeof y2 !== 'number') {
    return { success: false, error: '坐标必须是数字' };
  }
  try {
    const adbPath = getCachedAdbPath();
    const command = `${adbPath} -s ${ipPort} shell input swipe ${x1} ${y1} ${x2} ${y2} ${duration}`;
    await execAsync(command, {
      timeout: 5000,
      maxBuffer: 1024 * 1024
    });
    return { success: true };
  } catch (error) {
    return { success: false, error: error.message };
  }
}

// 注册 IPC 处理器
export function registerIpcHandlers() {
  // IPC 处理程序：发送 tap 事件到设备
  ipcMain.handle('send-tap', async (event, ipPort, x, y) => {
    return await sendTap(ipPort, x, y);
  });

  // IPC 处理程序：发送 swipe 事件到设备
  ipcMain.handle('send-swipe', async (event, ipPort, x1, y1, x2, y2, duration = 300) => {
    return await sendSwipe(ipPort, x1, y1, x2, y2, duration);
  });
}