<script lang="ts">
import { V2NIMMessage, V2NIMMessagePushConfig, V2NIMConversation } from "nim-web-sdk-ng/dist/v2/NIM_UNIAPP_SDK/V2NIMMessageService";
import { unix } from "dayjs";
import { V2NIMConst, NIM } from "./utils/nim";
let isWxApp = uni.getAppBaseInfo().uniPlatform == "mp-weixin";

export default {
	globalData: {
		timer: null, // 定时器变量
		reconnectTimer: null, // 重连专用定时器
		themeColor: "#00b666",
		themeBackgroundColor: "#00b66621",
	},
	onLaunch() {
		let that = this;
		uni.removeStorageSync("selectedCity");

		// 监听路由跳转
		uni.addInterceptor("navigateTo", {
			invoke(args) {
				// console.log("navigateTo 跳转前", args);
				that.G.watchUserPage(args.url);
			},
		});
		uni.addInterceptor("reLaunch", {
			invoke(args) {
				console.log("reLaunch 跳转前", args);
				that.G.watchUserPage(args.url);
			},
		});
		uni.addInterceptor("redirectTo", {
			invoke(args) {
				console.log("redirectTo 跳转前", args);
				that.G.watchUserPage(args.url);
			},
		});
		// 应用从后台返回时检查连接
		if (uni.getStorageSync("apply-token")) {
			// console.log("app.vue 检查IM连接状态");
			that.checkAndReconnectIM();
		}
		uni.$on("isGlogin", function (data) {
			// console.log("app.vue 接收", data);
			if (uni.getStorageSync("apply-token")) {
				// that.initWyyx();
			}
		});
	},
	onShow: function (options) {
		let that = this;
		uni.setStorageSync('is_use_im',1)
		console.log("show 项目init：", options, decodeURIComponent(options.query.scene));
		let requestComeFrom = this.G.globalConstantData.requestComeFrom;
		uni.setStorageSync("requestComeFrom", requestComeFrom && (requestComeFrom == "assistant_miniapp" || requestComeFrom == "supply_chain_miniapp") ? "isToB" : "isToC");

		// 清除扫码获取的id信息
		uni.removeStorageSync("scene");
		uni.removeStorageSync("user_scene");
		uni.removeStorageSync("user_options", options);

		if (options.query.id) {
			uni.setStorageSync("apply-jobdetail-id", options.query.id);
		} else {
			uni.setStorageSync("apply-jobdetail-id", 0);
		}

		if (options.query.scene) {
			let str = decodeURIComponent(options.query.scene);
			uni.setStorageSync(
				"apply-invite-code",
				JSON.stringify({
					key: str.split("=")[0],
					value: str.split("=")[1],
				})
			);
		} else {
			uni.setStorageSync("apply-invite-code", "");
		}

		if (uni.getStorageSync("apply-token")) {
			this.G.checkToken();
		}

		// 初始化定时器 - 合并检查任务
		if (!that.globalData.timer) {
			that.checkNum();
			that.checkAndReconnectIM(); // 立即检查一次连接

			// 缩短检查间隔到15秒，兼顾消息提醒和连接检查
			that.globalData.timer = setInterval(() => {
				that.checkNum();
				that.checkAndReconnectIM();
			}, 15 * 1000);
		}

		const updateManager = uni.getUpdateManager();
		updateManager.onCheckForUpdate(function (res) {
			console.log("检测是否有新版本：", res.hasUpdate);
		});
		updateManager.onUpdateReady(function (res) {
			uni.showModal({
				title: "更新提示",
				content: "新版本已经准备好，需重启应用",
				showCancel: false,
				success(res) {
					if (res.confirm) {
						console.log("新版本已经准备好，需重启应用");
						updateManager.applyUpdate();
					}
				},
			});
		});
		updateManager.onUpdateFailed(function (res) {
			uni.showModal({
				title: "更新提示",
				content: "新版本下载异常，需重启应用",
				showCancel: false,
				success(res) {
					if (res.confirm) {
						console.log("新版本下载异常，需重启应用");
						updateManager.applyUpdate();
					}
				},
			});
		});
	},
	onHide: function () {
		// 应用进入后台时不清除定时器，保持心跳
		console.log("应用进入后台，保持IM连接检测");

		// 发送一次心跳包
		if (uni.$UIKitNIM && uni.$UIKitNIM.V2NIMLoginService) {
			uni.$UIKitNIM.V2NIMLoginService.ping()
				.then(() => {
					// console.log("后台心跳发送成功");
				})
				.catch((err) => {
					// console.error("后台心跳发送失败，准备重连", err);
					this.reconnectIM();
				});
		}
	},
	onUnload() {
		// 页面卸载时才清除定时器
		if (this.globalData.timer) {
			clearInterval(this.globalData.timer);
			this.globalData.timer = null;
			console.log("定时器已清除");
		}

		if (this.globalData.reconnectTimer) {
			clearInterval(this.globalData.reconnectTimer);
			this.globalData.reconnectTimer = null;
		}
	},
	methods: {
		// 检查并重新连接IM
		checkAndReconnectIM() {
			let that = this;
			// 延迟执行，确保SDK初始化完成
			setTimeout(() => {
				if (uni.$UIKitNIM && uni.$UIKitStore) {
					const connectStatus = uni.$UIKitStore.connectStore.connectStatus;
					// console.log('当前IM连接状态:', connectStatus);

					// 连接状态码：
					// 0: 初始状态
					// 1: 已断开
					// 2: 已连接
					// 3: 连接中
					if (connectStatus !== 2 && connectStatus !== 3) {
						// console.log("IM连接已断开，尝试重连...");
						that.reconnectIM();
					}
				} else if (uni.getStorageSync("apply-token") ) {
					// console.log("IM SDK未初始化，重新初始化...");
					that.initWyyx();
				}
			}, 1000);
		},

		// 重新连接IM
		reconnectIM() {
			let that = this;

			// 如果已经在重连中，则不再重复发起
			if (this.globalData.reconnectTimer) {
				// console.log("正在重连中，无需重复操作");
				return;
			}

			// 尝试重连
			const attemptReconnect = () => {
				if (!uni.getStorageSync("apply-token") || !uni.getStorageSync("apply-uid")) {
					// console.log("用户未登录，停止重连");
					clearInterval(that.globalData.reconnectTimer);
					that.globalData.reconnectTimer = null;
					return;
				}

				if (uni.$UIKitNIM && uni.$UIKitNIM.V2NIMLoginService) {
					const account = uni.getStorageSync("im-accid");
					const token = uni.getStorageSync("im-token");

					if (account && token) {
						console.log(`尝试重连IM (account: ${account})`);
						uni.$UIKitNIM.V2NIMLoginService.login(account, token)
							.then(() => {
								// console.log("IM重连成功");
								clearInterval(that.globalData.reconnectTimer);
								that.globalData.reconnectTimer = null;
							})
							.catch((error) => {
								// console.error("IM重连失败，将再次尝试", error);
							});
					} else {
						// console.log("重连信息不全，重新初始化IM");
						that.initWyyx();
					}
				} else {
					console.log("SDK未初始化，重新初始化IM");
					that.initWyyx();
				}
			};

			// 立即尝试一次重连
			// attemptReconnect();

			// 设置重连定时器，每5秒尝试一次，最多尝试10次
			let reconnectAttempts = 0;
			this.globalData.reconnectTimer = setInterval(() => {
				reconnectAttempts++;
				if (reconnectAttempts >= 10) {
					// console.log("重连尝试次数已达上限，停止重连");
					clearInterval(that.globalData.reconnectTimer);
					that.globalData.reconnectTimer = null;
					return;
				}
				attemptReconnect();
			}, 50000);
		},

		initWyyx() {
					let that = this;
		
					that.F.wyyxPost(
						that.api.wyyx_getConfig,
						{
							userId: uni.getStorageSync("apply-uid"),
						},
						(res) => {
							// console.log("wyyx_getConfig", res);
		
							// 检查返回数据有效性
							if (!res || !res.appKey || !res.accid || !res.token) {
								console.error("获取IM配置失败，参数不完整");
								return;
							}
		
							let resData = {
								appkey: res.appKey,
								accid: res.accid,
								token: res.token,
							};
		
							// 保存IM配置信息
							uni.setStorageSync("im-appkey", resData.appkey);
							uni.setStorageSync("im-accid", resData.accid);
							uni.setStorageSync("im-token", resData.token);
		
							const imOptions = {
								appkey: resData.appkey,
								account: resData.accid,
								token: resData.token,
							};
		
							this.initNim(imOptions);
						},
					);
				},
				async initNim(opts) {
					let that = this;
					const account = opts.account;
					const token = opts.token;
					const appkey = opts.appkey;
					const params1 = {
						appkey: appkey,
						debugLevel: "warning",
						apiVersion: "v2",
						readReceiptEnabled: true,
						enableV2CloudConversation: true,
					};
					console.log("ems   NIM", NIM);
					const nim = NIM.getInstance(params1, {
						V2NIMLoginServiceConfig: {
							lbsUrls: isWxApp ? ["https://lbs.netease.im/lbs/wxwebconf.jsp"] : ["https://lbs.netease.im/lbs/webconf.jsp"],
							linkUrl: isWxApp ? "wlnimsc0.netease.im" : "weblink.netease.im",
							isFixedDeviceId: true,
							autoLogin: true,
						},
					});
					this.offWatchIM(nim);
					this.watchIMLoginStatus(nim);
					this.watchIMFriendChange(nim);
					this.watchIMMessageChange(nim);
		
					try {
						await nim.V2NIMLoginService.login(account, token, {
							forceMode: false,
							timeout: 60000,
							retryCount: 3,
							authType: 0,
						});
						that.globalData.nim = nim;
						that.G.nim = nim;
					} catch (err) {
						console.error("error", err);
					}
				},
				/**
				 * IM信息更新监听回调
				 */
				watchIMMessageChange(nim) {
					let that = this;
					// 消息接收回调
					nim.V2NIMMessageService.on("onReceiveMessages", function (messages) {
						console.log("收到 V2NIMMessageService 模块的 onReceiveMessages 事件", messages);
						let message = messages[0];
						uni.$emit("updateMessageList", { ...message, messageFrom: "yunxin" });
					});
					// 发送消息接收监听
					nim.V2NIMMessageService.on("onSendMessage", function (messages) {
						console.log("收到 V2NIMMessageService 模块的 onSendMessage 事件", messages);
					});
					// 监听单聊已读回执
					nim.V2NIMMessageService.on("onReceiveP2PMessageReadReceipts", function (readReceipts) {
						console.log("收到 V2NIMMessageService 模块的 onReceiveP2PMessageReadReceipts 事件", readReceipts);
						uni.$emit("updateMessageReadInfo", readReceipts[0]);
					});
					// 撤回成功回调
					nim.V2NIMMessageService.on("onMessageRevokeNotifications", function (messages) {
						console.log("收到 V2NIMMessageService 模块的 onMessageRevokeNotifications 事件", messages);
					});
					// 修改消息字段的回调
					nim.V2NIMMessageService.on("onReceiveMessagesModified", function (messages) {
						console.log("收到 V2NIMMessageService 模块的 onReceiveMessagesModified 事件", messages);
						uni.$emit("updateMessage", messages);
					});
					// 会话列表变化改变
					nim.V2NIMConversationService.on("onConversationChanged", function (conversationList: V2NIMConversation[]) {
						console.log("初始化监听会话:", conversationList);
						uni.$emit("updateConversationList");
						let unreadConversations = conversationList.filter((item) => {
							return Number(item.unreadCount) > 0;
						});
						console.log("未读会话数量:", unreadConversations);
						if (unreadConversations.length > 0) {
							that.playAudio();
						}
					});
					// 未读消息总数变化
					nim.V2NIMConversationService.on("onTotalUnreadCountChanged", function (messages) {
						console.log("收到 V2NIMMessageService 模块的 onTotalUnreadCountChanged 事件", messages);
						uni.$emit("newMessage", { count: messages, type: "message" });
						uni.setStorageSync("chat_info", { count: messages, type: "message" });
					});
					// 删除回话的监听
					nim.V2NIMConversationService.on("onConversationDeleted", function (conversationIds) {
						uni.$emit("deleteConversationList", conversationIds);
						console.log("conversationIds", conversationIds);
					});
				},
				offWatchIM(nim) {
					// 信息监听
					nim.V2NIMMessageService.off("onReceiveMessages");
					nim.V2NIMMessageService.off("onMessageRevokeNotifications");
					nim.V2NIMMessageService.off("onReceiveMessagesModified");
					nim.V2NIMConversationService.off("onConversationChanged");
					nim.V2NIMConversationService.off("onConversationDeleted");
					nim.V2NIMConversationService.off("onReceiveP2PMessageReadReceipts");
					// 好友信息监听
					nim.V2NIMFriendService.off("onFriendAdded");
					nim.V2NIMFriendService.off("onFriendDeleted");
					nim.V2NIMFriendService.off("onFriendAddApplication");
					nim.V2NIMFriendService.off("onFriendAddRejected");
					nim.V2NIMFriendService.off("onFriendInfoChanged");
				},
				/**
				 * IM好友信息更新监听回调
				 */
				watchIMFriendChange(nim) {
					// 添加好友成功回调，返回添加成功的好友信息列表
					nim.V2NIMFriendService.on("onFriendAdded", function (friend) {
						console.log("watchIMFriend", friend);
					});
					// 删除好友回调，返回删除的好友信息
					nim.V2NIMFriendService.on("onFriendDeleted", function (accountId, deletionType) {
						console.log("watchIMFriend", accountId);
						console.log("watchIMFriend", deletionType);
					});
					// 申请添加好友回调，返回申请添加为好友的信息
					nim.V2NIMFriendService.on("onFriendAddApplication", function (application) {
						console.log("watchIMFriend", application);
					});
					// 被对方拒绝好友添加申请的回调，被拒绝的好友申请信息
					nim.V2NIMFriendService.on("onFriendAddRejected", function (rejection) {
						console.log("watchIMFriend", rejection);
					});
					// 好友信息更新回调，返回变更的好友信息
					nim.V2NIMFriendService.on("onFriendInfoChanged", function (friend) {
						console.log("watchIMFriend", friend);
					});
				},
				/**
				 * IM登录状态监听回调
				 */
				watchIMLoginStatus(nim) {
					/**
					 * 登录瞬时状态监听
					 */
					//  登录状态变化回调
					nim.V2NIMLoginService.on("onLoginStatus", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onLoginStatus 事件", arg1);
					});
					//  登录失败回调
					nim.V2NIMLoginService.on("onLoginFailed", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onLoginFailed 事件", arg1);
					});
					//  登录终端被其他端踢下线回调
					nim.V2NIMLoginService.on("onKickedOffline", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onKickedOffline 事件", arg1);
					});
					//  登录终端登录信息变更回调
					nim.V2NIMLoginService.on("onLoginClientChanged", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onLoginClientChanged 事件", arg1);
					});
					/**
					 * 登录持续性状态监听
					 */
					//  登录连接状态变化回调
					nim.V2NIMLoginService.on("onConnectStatus", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onConnectStatus 事件", arg1);
					});
					//  登录连接断开回调
					nim.V2NIMLoginService.on("onDisconnected", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onDisconnected 事件", arg1);
					});
					//  登录连接失败回调
					nim.V2NIMLoginService.on("onConnectFailed", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onConnectFailed 事件", arg1);
					});
					//  数据同步状态变化回调
					nim.V2NIMLoginService.on("onDataSync", function (arg1) {
						console.log("收到 V2NIMLoginService 模块的 onDataSync 事件", arg1);
					});
				},
				playAudio() {
					let that = this;
					const innerAudioContext = uni.createInnerAudioContext();
					innerAudioContext.autoplay = true;
					innerAudioContext.src = "https://bocai-cms.oss-cn-beijing.aliyuncs.com/web-resource/ibocai/tip.mp3";
					innerAudioContext.onPlay(() => {
						// console.log("开始播放提示音");
					});
					uni.vibrateShort();
		
					innerAudioContext.onError((res) => {
						// console.log("提示音播放错误:", res.errMsg, res.errCode);
					});
				},
		checkNum() {
			let that = this;
			if (uni.getStorageSync("apply-token")) {
				that.G.Get(that.api.bind_getApplyNum, {}, (res) => {
					// console.log("获取待处理数量：", res);
					that.G.Get(that.api.person_applyNum, {}, (applyNum) => {
						if (res.approvePassHasNotRed + applyNum > 0) {
							uni.setTabBarBadge({
								index: 2,
								text: String(res.approvePassHasNotRed + applyNum),
								fail(err) {
									console.log("设置tabBar徽章失败:", err);
								},
							});
						} else {
							uni.removeTabBarBadge({
								index: 2,
								fail(err) {
									console.log("移除tabBar徽章失败:", err);
								},
							});
						}
					});
				});
			}
		},
	},
};
</script>

<style lang="scss">
@import "./static/css/iconfont.css";
@import "./uni_modules/vk-uview-ui/index.scss";
@import "./static/css/base.scss";

// #ifdef MP-WEIXIN
page {
	width: 100vw;
	height: 100vh;
}
// #endif

// #ifdef H5 || APP-PLUS || MP-TOUTIAO || MP-KUAISHOU
page {
	width: 100vw;
	height: calc(100% - 0px);
	--color-ysd: #ff4400;
	--color-hover: #ff4400cc;
	--color-be: #ff4400;
	--color-027: #ff4400;
	--color-href: #576b95;
}
// #endif

// uview默认样式覆盖
.u-badge-mini {
	top: 22rpx !important;
	right: 102rpx !important;
	color: transparent !important;
	width: 10px !important;
	height: 10px !important;
	border-radius: 50% !important;
}

.u-radio {
	&:last-child {
		.u-radio__label {
			margin-right: 0;
		}
	}
}

.g-apply-tab {
	.u-tab-bar {
		bottom: -2px !important;
	}
}
.g_bg_f_5 {
	background-color: #ededed !important;
}
.g_mt_30 {
	margin-top: 30px;
}
.g_mt_84 {
	margin-top: 84px;
}
.g_pt_90 {
	padding-top: 90px;
}

.g-rh-login-false-list {
	.bocai_btn_type_primary {
		background-color: #00b666 !important;
		border: 1px solid #00b666 !important;
	}
}
</style>
