import { useUserStore } from "@/store/index.js";
import useAppStore from "../store/modules/app/index.js";
import websocketService from "@/utils/websocket.js";
import { getPhoneBookListApi } from '@/api/voiceCall/index.js'
// #ifdef APP-PLUS
import { openDialog, allowFloat, getBatteryCapacity, showIncomingCallNotification, cancelIncomingCallNotification } from '@/uni_modules/lgh-dialog'
// #endif
export function useGlobalWS() {
	const userStore = useUserStore();
  const appStore = useAppStore();
  const callStatus = ref(null)
  // token 存储
  const accessToken = ref('')
  // 断线恢复定时器
  let recoverTimer = null
  // 存储铃声实例
  let ringtoneInstance = null

  // 监听WebView消息事件
  if (typeof uni !== 'undefined' && uni.$on) {
    uni.$on('webViewMessage', (data) => {
      console.log('📨 useGlobalWS 收到 WebView 消息:', data)
      // 处理挂断消息
      if (data?.type === 'hangupVoice') {
        initWS()
      }
    });
  }

  // 设置默认用户ID为3
  const defaultUserId = '2021474815063486465';
  // WebSocket基础URL
  // const WS_BASE = 'wss://wrj.shuixiongit.com/ws/chat?userId=';
  // const WS_BASE = 'ws://218.202.104.82:38201/ws/chat';
  const WS_BASE = 'ws://220.177.172.27:8100/webrtc/ws/chat';

	// 获取通讯录数据
  async function fetchContactList() {
    try {
      const params = {
        current: 1,
        size: 1000, // 一次性获取更多数据
        nickName: ''
      };
      const res = await getPhoneBookListApi(params);
      const response = res.data.data;
      // 过滤掉与当前登录用户userId一致的联系人
      const filteredRecords = response.records.filter(contact => {
        return contact.userId && String(contact.userId) !== String(userStore.userInfo.new_userInfo.userId);
      });
      // 更新通讯录到全局状态管理
      appStore.updateContactList(filteredRecords);
      return filteredRecords;
    } catch (error) {
      console.error('📞 获取通讯录失败:', error);
      return [];
    }
  }

  // 消息处理
  async function messageHandler(payload) {

    // 先尝试直接处理消息（适用于mobile-web-view的voiceCallDetail页面的消息格式）
    const t = (payload.type || '').toString()
    callStatus.value = t
    // 处理语音通话请求
    if (t === 'call') {
      console.log('📞 全局收到来电 call，来自', payload.from)
      // 如果通讯录为空，尝试获取一次
      if (appStore.contactList.length === 0) {
        await fetchContactList();
      }

      // 从全局状态管理中获取联系人信息
      const contact = appStore.getContactByUserId(payload.from)
      const callerName = contact?.nickName || '未知联系人'
      // 触发震动
      // triggerVibration();
      // 构建来电参数
      const callParams = {
        peerUid: payload.from,
        from: payload.from,
        type: 'incoming',
        callerName: callerName
      };
      // #ifdef APP-PLUS
      // 发送来电通知（锁屏/后台都会弹出 + 亮屏）
      showIncomingCallNotification(callerName || '未知来电')
      // 拉起应用到前台
			openDialog()
      // #endif
      // 转义参数以便在URL中传递
      const encodedParams = encodeURIComponent(JSON.stringify(callParams));
      try {
        // 优先使用uni-app的导航API（适用于同应用内跳转）
        if (typeof uni !== 'undefined' && uni.navigateTo) {
            uni.navigateTo({
              url: `/subPackages/voiceCallDetail/index?voiceparams=${encodedParams}`,
            });
        } else {
          console.error('无法跳转到语音通话页面：当前环境不支持导航');
        }
      } catch (error) {
        console.error('跳转到语音通话页面失败:', error);
      }
      return
    }
  }

  // 触发震动
  function triggerVibration() {
    try {
      if (typeof uni !== 'undefined') {
        // 方法1：使用uni.vibrate（现代API）
        if (uni.vibrate) {
          // 震动400ms
          uni.vibrate({
            duration: 400,
            success: () => {
              console.log('📳 震动已触发');
            },
            fail: (error) => {
              // 方法2：使用uni.vibrateLong（兼容旧设备）
              if (uni.vibrateLong) {
                uni.vibrateLong({
                  success: () => {
                    console.log('📳 兼容模式震动已触发');
                  },
                  fail: (err) => {
                    console.error('兼容模式震动失败:', err);
                  }
                });
              }
            }
          });
        }
        // 方法3：使用plus API（H5+）
        if (typeof plus !== 'undefined' && plus.device && plus.device.vibrate) {
          plus.device.vibrate(400);
          console.log('📳 H5+ 震动已触发');
        }
      }
    } catch (error) {
      console.error('触发震动失败:', error);
    }
  }


  // 初始化WebSocket连接
  function isVoiceCallDetailActive() {
    try {
      const pages = getCurrentPages()
      const currentPage = pages[pages.length - 1]
      const route = currentPage?.route || currentPage?.$page?.fullPath || ''
      return String(route).includes('subPackages/voiceCallDetail/index')
    } catch (error) {
      return false
    }
  }

  function shouldRecoverWS() {
    return !isVoiceCallDetailActive() && !!useUserStore()?.userInfo?.access_token
  }

  function ensureRecoverTimer() {
    if (recoverTimer) {
      return
    }
    recoverTimer = setInterval(() => {
      if (shouldRecoverWS() && !websocketService.getConnected()) {
        initWS()
      }
    }, 3000)
  }

  function initWS() {
    websocketService.close()
    const userStore = useUserStore()
    accessToken.value =userStore?.userInfo.access_token
    if (!accessToken.value || isVoiceCallDetailActive()) {
      return
    }
    try {
      websocketService.setOnMessageCallback(messageHandler);
      websocketService.setOnOpenCallback(() => {})
      websocketService.setOnCloseCallback(() => {
        if (shouldRecoverWS()) {
          ensureRecoverTimer()
        }
      })
      websocketService.setOnErrorCallback(() => {
        if (shouldRecoverWS()) {
          ensureRecoverTimer()
        }
      })

      // 获取当前用户ID，优先使用store中的用户信息
      const userId = userStore.userInfo?.new_userInfo.userId || defaultUserId;
			// console.log('🌐 全局WebSocket初始化开始，用户ID:', userId)

      // 检查是否已经有活跃的WebSocket连接
      if (!websocketService.getConnected() || websocketService.userId !== userId) {
        // 使用用户ID初始化WebSocket连接
        websocketService.init(userId, WS_BASE, accessToken.value);
        // console.log('🌐 全局WebSocket初始化成功，用户ID:', userId);
      }
    } catch (error) {
    }
  }
  watch(
    () => callStatus.value,
    (newValue) => {
      if (newValue === 'accept') {
        console.log('📞 通话中，跳过WebSocket初始化');
        return;
      }
      initWS();
    },
    { immediate: true, deep: true }
  )

  ensureRecoverTimer()
}