<template>
	<view class="pages">
		<view class="title">
			<view class="title_li" style="display: flex;align-items: center;">
				<view class="text">{{$i18n.t('deviceList')}}</view>
				<view class="btns" @click="toControl()">
					{{$i18n.t('controlConsole')}}
				</view>
				<view class="btns" @click="replay()">
					{{$i18n.t('resetPage')}}
				</view>
			</view>
			<image src="https://api.ccttiot.com/smartmeter/img/static/uCfe9273aC89tGOT7n1G" mode="widthFix"></image>
			<text class="sm">{{texts}}</text>
		</view>
		<view class="dblist" v-for="(item, index) in devicesList" :key="index" @tap="choose(item)">
			<view class="cen">
				<view class="name">
					{{$i18n.t('macLabel')}}{{item.localName.substring(5)}}
					<span
						:style="{ fontSize: '24rpx', marginLeft: '30rpx', color: item.isBand ? '#808080' : '#4297F3' }">
						<!-- 根据 isBound 显示录入或未录入 -->
						{{ item.isBand ? $i18n.t('registered') : $i18n.t('notRegistered') }}
					</span>
				</view>
				<view class="mac">
					{{$i18n.t('bluetoothSignal')}}{{item.RSSI}} <span style="margin-left: 20rpx;" v-if="item.isBand "> SN:{{item.sn}}</span>
				</view>
			</view>
			<view class="rt" style="margin-right: 10rpx;">
				<text :id="item.deviceId">{{$i18n.t('select')}}</text>
			</view>
		</view>
		<view class="anniu">
			<view style="width: 200rpx;" @click="backPage">{{$i18n.t('back')}}</view>
			<view style="width: 450rpx;" @click="Search">{{$i18n.t('rescan')}}</view>
		</view>
		<!-- 加载状态 -->
		<view class="containers" v-show="statusflag">
			<uni-section>
				<uni-load-more :status="status" />
			</uni-section>
		</view>
	</view>
</template>

<script>
	const app = getApp();
	var xBlufi = require("@/common/blufi/xBlufi.js")
	let _this = null;
	export default {
		data() {
			return {
				titleflag: false, //提示隐藏
				bgc: {
					backgroundColor: "#F7FAFE",
				},
				devicesList: [],
				devicesLists: [],
				searching: false,
				texts: this.$i18n.t('scanningBluetooth'),
				btnflag: true,
				tishiflag: false,
				option: '',
				bluthlist: [], //蓝牙数组
				status: 'loading',
				statusflag: false,
				Bluetoothmac: '',
				gps: {},
				mac: '',
				status: false,
				deviceinfo: null,
				sn: ''
			}
		},
		onLoad(e) {
			if (e.sn) {
				this.sn = e.sn
			}
            xBlufi.initXBlufi(1)
		},
		onShow: function() {
			 this.bluthlist = []
			  this.devicesList = []
			  this.devicesLists = []
			  // 强制视图更新
			  this.$forceUpdate()
			  // 后续的蓝牙初始化和扫描逻辑
			  xBlufi.listenDeviceMsgEvent(true, this.funListenDeviceMsgEvent)
			  xBlufi.notifyStartDiscoverBle({ 'isStart': true })
			  setTimeout(() => {
			    xBlufi.notifyStartDiscoverBle({ 'isStart': false })
			    if (this.devicesList.length == 0) {
			      this.tishiflag = true
			      this.texts = this.$i18n.t('scanComplete')
			    } else {
			      this.texts = this.$i18n.t('devicesFound')
			    }
			    this.status = true
			    // 再次强制更新
			    this.$forceUpdate();
			  }, 2000)
		},
		onUnload: function() {
			xBlufi.listenDeviceMsgEvent(false, this.funListenDeviceMsgEvent)
			xBlufi.notifyStartDiscoverBle({
				'isStart': false
			})
		},
		onHide() {
			xBlufi.listenDeviceMsgEvent(false, this.funListenDeviceMsgEvent)
			xBlufi.notifyStartDiscoverBle({
				'isStart': false
			})
		},
		onBeforeUnmount() {
			xBlufi.listenDeviceMsgEvent(false, this.funListenDeviceMsgEvent)
			xBlufi.notifyStartDiscoverBle({
				'isStart': false
			})
		},
		mounted() {
			
		},
		methods: {
			replay(){
				uni.reLaunch({
					url:'/pages/luru/index'
				})
			},
			backPage(){
				uni.reLaunch({
					url:'/pages/index/index'
				})
			},
			toControl(){
				uni.redirectTo({
					url:'/pages/luru/controlDevice'
				})
			},
			fetchDevicesBoundStatus() {
			    // 提取所有设备的 MAC 地址，并通过 Set 去重
			    let uniqueDevices = Array.from(new Set(this.devicesList.map(item => item.localName.substring(5))))
			    // 重新构建去重后的 devicesList
			    this.devicesList = uniqueDevices.map(mac => {
			        return this.devicesList.find(item => item.localName.substring(5) === mac)
			    })
			    // 拼接成字符串
			    const macs = uniqueDevices
			    // 向批量接口请求录入状态
				let data = macs
			    this.$u.post(`/bst/device/listSnByMac`,data).then((res) => {
			        const resultList = res.data // 获取接口返回的数据数组
			        console.log(res,'请求')
			        // 遍历 devicesList 并对比 mac 地址
			        this.devicesList.forEach(device => {
			            const mac = device.localName.substring(5)
			            // 查找返回结果中是否有与该设备 MAC 地址相同的项
			            const matchingResult = resultList.find(result => result.mac === mac)
			            // 如果找到了匹配的 MAC 地址项，则更新设备的 sn 和 isBand
			            if (matchingResult) {
			                device.sn = matchingResult.sn
			                device.isBand = true
			            }
			        })
			        // 对 devicesList 进行排序，将 isBand 为 false 的设备排在前面
			        this.devicesList.sort((a, b) => {
			            return (a.isBand === false ? -1 : 1) - (b.isBand === false ? -1 : 1)
			        })
			        this.$forceUpdate() // 强制更新视图
			        console.log(this.devicesList, 'Updated devicesList')
			    }).catch((error) => {
			        console.error('批量获取设备录入状态失败', error)
			    })
			},
			choose(e) {
				console.log(e)
				let Bluetoothmac = e.name.substring(5)
				uni.redirectTo({
					url: '/pages/luru/bind_mac?mac=' + Bluetoothmac
				})
			},
			
			funListenDeviceMsgEvent: function(options) {
				switch (options.type) {
					case xBlufi.XBLUFI_TYPE.TYPE_GET_DEVICE_LISTS:
						if (options.result) {
							this.devicesLists = options.data
						}
						break
					case xBlufi.XBLUFI_TYPE.TYPE_CONNECTED:
						console.log("连接回调：" + JSON.stringify(options))
						if (options.result) {
							uni.hideLoading()
							uni.showToast({
								title: this.$i18n.t('connectionSuccess'),
								icon: 'none'
							}); {
								console.log("连接回调options.data.deviceId：" + options.data.deviceId,
									"连接回调options.data.name：" + options.data.name);
								xBlufi.notifyInitBleEsp32({
									deviceId: options.data.deviceId
								})
							}
						}
						break;
					case xBlufi.XBLUFI_TYPE.TYPE_GET_DEVICE_LISTS_START:
						if (!options.result) {
							console.log("蓝牙未开启", options);
							uni.showToast({
								title: this.$i18n.t('bluetoothNotEnabled'),
								icon: 'none',
								duration: 3000
							});
							if (this.devicesList.length == 0) {
								this.tishiflag = true
								this.texts = this.$i18n.t('scanComplete')
							} else {
								this.texts = this.$i18n.t('devicesFound')
							}
						} else {
							this.searching = true
						}
						break;

					case xBlufi.XBLUFI_TYPE.TYPE_GET_DEVICE_LISTS_STOP:
						if (options.result) {
							let uniqueDevicesList = Array.from(new Set(this.devicesLists));
							// 将去重后的数组重新赋值给 this.devicesList
							this.devicesLists = uniqueDevicesList;
							let list = []
							uniqueDevicesList.forEach(device => {
								// 从设备名称中提取 MAC 地址（假设 MAC 地址是设备名称的后6个字符）
								let macFromName = device.name.substring(device.name.length - 12);
								// console.log(macFromName);
								// 与 this.mac 进行比较
								list.push(device)
							});
							setTimeout(() => {
								this.devicesList = list
								let uniqueDevicesList = Array.from(new Set(this.devicesList));
								// 将去重后的数组重新赋值给 this.devicesList
								this.devicesList = uniqueDevicesList;
								this.fetchDevicesBoundStatus();
							}, 200)

							console.log('蓝牙停止搜索ok');
						} else {
							//蓝牙停止搜索失败
							console.log('蓝牙停止搜索失败');
						}
						this.searching = false
						break;
				}
			},
			// 点击重新搜索
			Search() {
				if (this.status) {
					xBlufi.notifyStartDiscoverBle({
						'isStart': true
					});
					// 重新搜索清空蓝牙数组
					this.bluthlist = []
					this.devicesList = []
					this.devicesLists = []
					// 重新搜索
					// this.startBluetoothDevicesDiscovery()
					this.statusflag = true
					this.texts = this.$i18n.t('scanningBluetooth')
					setTimeout(() => {
						this.statusflag = false
						if (this.searching) {
							// 判断是否存在浇花器设备
							if (this.devicesList.length == 0) {
								this.tishiflag = true
								this.texts = this.$i18n.t('scanComplete')
							} else {
								this.texts = this.$i18n.t('devicesFound')
							}
							xBlufi.notifyStartDiscoverBle({
								'isStart': false
							})
						} else {
							xBlufi.notifyStartDiscoverBle({
								'isStart': true
							});
						}
					}, 2000)
				}
			},
		}

	}
</script>

<style lang="scss">
	page {
		background-color: #F7FAFE !important;
	}
    .tabback{
    	width: 750rpx;
    	height: 130rpx;
    	background: #FCFCFC;
    	border-radius: 0rpx 0rpx 0rpx 0rpx;
    	position: fixed;
    	top: 0;
    	left: 0;
    	display: flex;
    	align-items: center;
    	justify-content: space-between;
    	padding: 0 28rpx;
    	box-sizing: border-box;
    	border-bottom: 1px solid #D8D8D8;
    	padding-top: 52rpx;
    	z-index: 999;
    	.name{
    		font-size: 36rpx;
    		color: #3D3D3D;
    	}
    	.rtjt {
    		font-size: 36rpx;
    	}
    }
	.containers {
		width: 100%;
		height: 100vh;
		position: fixed;
		top: 0;
		padding-top: 130rpx;
		box-sizing: border-box;
		left: 0;
		z-index: 999 !important;
		/* background-color: #fff; */
		z-index: 99;
	}

	.pages {
		padding-top: 136rpx !important;
		padding: 0 66rpx;
		box-sizing: border-box;
		padding-bottom: 200rpx;
		box-sizing: border-box;
	}

	.modal-overlay {
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background: rgba(0, 0, 0, 0.5);
		display: flex;
		justify-content: center;
		align-items: center;
		z-index: 1000;
	}

	.modal {
		width: 300px;
		background: #fff;
		border-radius: 8px;
		overflow: hidden;
	}

	.modal-content {
		padding: 20px;
	}

	.modal-title {
		font-size: 18px;
		margin-bottom: 10px;
		text-align: center;
	}

	.modal-body {
		font-size: 16px;
		margin-bottom: 20px;
		text-align: center;
	}

	.modal-footer {
		display: flex;
		justify-content: space-around;
	}

	.modal-footer button {
		width: 80px;
		height: 60rpx;
		padding: 10px;
		background: #8883F0;
		color: #fff;
		border: none;
		border-radius: 4px;

	}

	.btn {
		display: flex;
		align-items: center;
		justify-content: center;
		background: #8883F0;
		width: 80px;
		height: 60rpx;
		color: #fff;
		border-radius: 4px;
	}

	.modal-footer button:first-of-type {
		background: #ccc;
	}

	// text{
	// 	display: block;
	// }

	.sm {
		color: #77808D;
		border-radius: 0rpx 0rpx 0rpx 0rpx;
		// margin-top: 48rpx;
		display: inline-block;
	}
	.title {
		margin-bottom: 84rpx;
	
		image {
			display: inline-block;
			width: 48rpx;
			height: 48rpx;
			vertical-align: bottom;
			margin-right: 10rpx;
		}
	
		
	}
	.title_li{
		display: flex;
		flex-wrap: nowrap;
		align-items: center;
		.text{
			font-weight: 400;
			font-size: 70rpx;
			color: #262B37;
			
			text-align: left;
			font-style: normal;
			text-transform: none;
			display: block;
			
		}
		.btns{
			margin-left: 30rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			width: 138rpx;
			height: 50rpx;
			background: #F14C4C;
			border-radius: 31rpx 31rpx 31rpx 31rpx;
			font-weight: 500;
			font-size: 24rpx;
			color: #FFFFFF;
		}
	}
	

	.dblist {
		display: flex;
		width: 100%;
		margin-top: 34rpx;
		background: #FFFFFF;
		box-shadow: 0rpx 10rpx 64rpx 0rpx rgba(0, 0, 0, 0.08);
		padding: 20rpx 0 24rpx 18rpx;
		box-sizing: border-box;
		text-align: center;
		border-radius: 10rpx;
		.lt {
			padding-left: 10rpx;
			box-sizing: border-box;
			margin-right: 38rpx;

			image {
				width: 42rpx;
				// height: 112rpx;
			}
		}

		.cen {
			width: 370rpx;
			padding-left: 10rpx;
			box-sizing: border-box;

			.name {
				white-space: nowrap;
				font-family: AlibabaPuHuiTi, AlibabaPuHuiTi;
				font-weight: 400;
				font-size: 28rpx;
				color: #262B37;
				line-height: 40rpx;
				text-align: left;
				font-style: normal;
				text-transform: none;
				margin-top: 10rpx;
			}

			.mac {
				font-family: AlibabaPuHuiTi, AlibabaPuHuiTi;
				font-weight: 400;
				font-size: 24rpx;
				color: #262B37;
				line-height: 32rpx;
				text-align: left;
				font-style: normal;
				text-transform: none;
				margin-top: 16rpx;
			}
		}

		.rt {
			margin-left: auto;
			margin-top: 22rpx;

			text {
				display: inline-block;
				width: 108rpx;
				height: 60rpx;
				background: rgba(255, 255, 255, 0);
				border: 2rpx solid #8883F0;
				filter: blur(0px);
				border-radius: 20rpx;
				text-align: center;
				line-height: 60rpx;
				color: #8883F0;
			}
		}
	}

	.anniu {
		padding: 0 40rpx;
		width: 100%;
		box-sizing: border-box;
		position: fixed;
		left: 0;
		bottom: 60rpx;
        display: flex;
		align-items: center;
		justify-content: space-between;
		view {
			background: #000;
			border-radius: 52rpx 52rpx 52rpx 52rpx;
			color: #fff;
			height: 80rpx;
			line-height: 80rpx;
			text-align: center;
		}
	}

	.mask {
		width: 622rpx;
		height: 710rpx;
		background: #FFFFFF;
		filter: blur(0px);
		border-radius: 20rpx;
		position: fixed;
		top: 475rpx;
		left: 50%;
		transform: translateX(-50%);
		padding-top: 38rpx;
		padding-left: 60rpx;
		padding-right: 60rpx;
		box-sizing: border-box;

		.titles {
			font-size: 48rpx;
			color: #262B37;
			line-height: 70rpx;
			text-align: center;
			margin-bottom: 24rpx;
		}

		text {
			display: block;
			font-size: 32rpx;
			color: #262B37;
			line-height: 56rpx;
			text-align: left;
		}

		button {
			margin-top: 46rpx;
			width: 266rpx;
			height: 96rpx;
			background: #8883F0;
			border-radius: 52rpx 52rpx 52rpx 52rpx;
			color: #fff;
			text-align: center;
			line-height: 96rpx;
		}
	}
</style>