<template>
	<view class="container">
		<trtc-room ref="trtc-component" :config="rtcConfig"> </trtc-room>
		<view class="tip-toast" v-if="showTipToast">
			<view>当前房间为1v1双人通话房间</view>
			<view>不希望其他人打扰</view>
		</view>
		<view class="popup-open" @click="showGoods()">
			<view class="iconfont iconzhibo-shangpin"></view>
		</view>
		<uni-popup ref="popup" type="bottom">
			<view class="popup-box">
				<view class="popup-close" @click="closeGoods()">收起</view>
				<scroll-view scroll-y="true" class="good-box">
					<view class="goods-row" v-for="(item, index) in goodsList" :key="index">
						<image class="goods-img" :src="item.imgPath" mode="aspectFill"></image>
						<view class="goods-info">
							<view class="goods-name">{{item.productName}}</view>
							<!-- <view class="goods-sales">{{item.sellCount}}人付款</view> -->
							<view class="goods-number">
								<text class="goods-icon">￥</text>
								<text class="goods-spec">{{item.bizPrice}}</text>
								<text class="price">原价:{{item.originalPrice}}</text>
							</view>
						</view>
						<!-- <view class="more-button">
							<view class="iconfont icongengduo"></view>
						</view> -->
					</view>
				</scroll-view>
			</view>
		</uni-popup>
		<u-top-tips ref="uTips"></u-top-tips>
		<view class="top_box" :style="{ top: btn_top, left: btn_left}">
			<image class="top_box_img" :src="head_img"></image>
			<view class="top_box_text">
				<text class="text_box_top">{{title}}</text><text class="text_box_bottom" style="display:none">{{user_name}}</text>
			</view>
		</view>
	</view>
</template>

<script>
	const NET = require('@/utils/request')
	const API = require('@/config/api')
	import {
		genTestUserSig,
		setData
	} from "@/pagesGood/debug/GenerateTestUserSig";
	import trtcRoom from "@/pagesGood/trtc-room/trtc-room";
	export default {
		components: {
			trtcRoom
		},
		data() {
			return {
				liveId: '',
				roomId: '',
				rtcConfig: {
					sdkAppID: '',
					// 必要参数 开通实时音视频服务创建应用后分配的 sdkAppID
					userID: '',
					// 必要参数 用户 ID 可以由您的帐号系统指定
					userSig: '',
					// 必要参数 身份签名，相当于登录密码的作用
					template: '' // 必要参数 组件模版，支持的值 1v1 grid custom ，注意：不支持动态修改, iOS 不支持 pusher 动态渲染
				},
				showTipToast: false,
				btn_left:0,
				btn_top:0,
				title:"",
				user_name:'1',
				head_img:"../static/images/loginLogo.png",
				goodsList: []
			}
		},
		onLoad(options) {
			let menuButtonObject = wx.getMenuButtonBoundingClientRect();
			 wx.getSystemInfo({
			    success: res => {
					this.setData({
						btn_left: res.windowWidth - menuButtonObject.right+'rpx',
						btn_top:menuButtonObject.top+menuButtonObject.height+14+'rpx'
					})
				},
			})
			NET.request(API.linkPickVideo, {
				tenantCode : options.tenantCode,
				orderId: options.orderId
			}, 'GET').then(res => {
				this.liveId = res.data.liveId
				this.roomId = res.data.roomId
				this.goodsList = res.data.liveProducResVO
				wx.setKeepScreenOn({
					keepScreenOn: true
				}); // 获取 rtcroom 实例
				this.trtcComponent = this.$refs['trtc-component']; // 监听TRTC Room 关键事件
				this.bindTRTCRoomEvent(); // 将String 类型的 true false 转换成 boolean
				options.template = '1v1';
				this.options = options; // querystring 只支持传递 String 类型, 注意类型转换
				this.enterRoom({
					roomID: this.roomId,
					userID: uni.getStorageSync("userData").userId, //设置为用户id
					template: '1v1',
					debugMode: false,
					cloudenv: 'PRO',
				});
			}).catch(error => {
				this.$refs.uTips.show({
					title: error.data.msg,
					type: 'warning',
				})
			})
		},
		methods: {
			//  打开弹窗
			showGoods() {
				this.$refs.popup.open()
			},
			//  关闭弹窗
			closeGoods() {
				this.$refs.popup.close()
			},
			// goToGoodDetails(item) {
			// 	uni.navigateTo({
			// 		url: '/pagesGood/goodDetails?goodId=' + item.productId
			// 	});
			// },
			setData,
			enterRoom: function(params) {
				params.template = params.template || '1v1';
				params.roomID = params.roomID || 2333;
				params.userID = params.userID || new Date().getTime().toString(16);
				console.log('* room enterRoom', params);
				const Signature = genTestUserSig(params.userID);
				params.sdkAppID = Signature.sdkAppID;
				params.userSig = Signature.userSig;
				this.template = params.template;
				this.rtcConfig = {
					sdkAppID: params.sdkAppID,
					// 您的实时音视频服务创建应用后分配的 sdkAppID
					userID: params.userID,
					userSig: params.userSig,
					template: params.template,
					// 1v1 grid custom
					debugMode: params.debugMode,
					// 非必要参数，打开组件的调试模式，开发调试时建议设置为 true
					beautyLevel: 9 // 默认开启美颜
					// cloudenv: params.cloudenv, // 非必要参数
				};
				this.setData({
					rtcConfig: this.rtcConfig
				}, () => {
					// roomID 取值范围 1 ~ 4294967295
					this.trtcComponent.enterRoom({
						roomID: params.roomID
					}).then(() => {

					}).catch(res => {
						console.error('* room joinRoom 进房失败:', res);
					});
				});
			},
			bindTRTCRoomEvent: function() {
				const TRTC_EVENT = this.trtcComponent.EVENT;
				this.timestamp = []; // 初始化事件订阅
				this.trtcComponent.on(TRTC_EVENT.LOCAL_JOIN, event => {
					if(this.trtcComponent.getRemoteUserList().length>0){
						var userId=this.trtcComponent.getRemoteUserList()[0].userID;
						NET.request(API.getMerchantsMainInfo + userId, {}, 'GET').then(res => {
							this.setData({
								head_img:res.data.merchantImg,
								title:res.data.merchantNickname
							})
						}).catch(error => {
							this.$refs.uTips.show({
								title: '获取个人信息失败',
								type: 'warning',
							})
						})
					}
					
					console.log('* room LOCAL_JOIN', event); // 进房成功，触发该事件后可以对本地视频和音频进行设置

					if (this.options.localVideo === true || this.options.template === '1v1') {
						//this.trtcComponent.publishLocalVideo();
					}
					if (this.options.localAudio === true || this.options.template === '1v1') {
						this.trtcComponent.publishLocalAudio();
					}
				});
				this.trtcComponent.on(TRTC_EVENT.LOCAL_LEAVE, event => {
					console.log('* room LOCAL_LEAVE', event);
				});
				this.trtcComponent.on(TRTC_EVENT.ERROR, event => {
					console.log('* room ERROR', event);
				}); // 远端用户进房
				this.trtcComponent.on(TRTC_EVENT.REMOTE_USER_JOIN, event => {
					var userId=this.trtcComponent.getRemoteUserList()[0].userID;
					NET.request(API.getMerchantsMainInfo + userId, {}, 'GET').then(res => {
						this.setData({
							head_img:res.data.merchantImg,
							title:res.data.merchantNickname
						})
					}).catch(error => {
						this.$refs.uTips.show({
							title: '获取个人信息失败',
							type: 'warning',
						})
					})
					console.log('* room REMOTE_USER_JOIN ---  room.vue', event, this.trtcComponent.getRemoteUserList(), this.template);
					this.timestamp.push(new Date()); // 1v1视频通话时限制人数为两人的简易逻辑，建议通过后端实现房间人数管理
					// 2人以上同时进行通话请选择网格布局
					if (this.template === '1v1' && this.timestamp.length > 1) {
						const interval = this.timestamp[1] - this.timestamp[0];
						if (interval < 1000) {
							// 房间里已经有两个人
							this.setData({
								showTipToast: true
							}, () => {
								setTimeout(() => {
									this.setData({
										showTipToast: false
									});
									wx.navigateBack({
										delta: 1
									});
								}, 4000);
							});
						}
					}
				}); // 远端用户退出
				this.trtcComponent.on(TRTC_EVENT.REMOTE_USER_LEAVE, event => {
					this.setData({
						head_img:"../static/images/loginLogo.png",
						title:''
					})
					console.log('* room REMOTE_USER_LEAVE', event, this.trtcComponent.getRemoteUserList());
					if (this.template === '1v1') {
						this.timestamp = [];
					}
					if (this.template === '1v1' && this.remoteUser === event.data.userID) {
						this.remoteUser = null;
					}
				}); // 远端用户推送视频
				this.trtcComponent.on(TRTC_EVENT.REMOTE_VIDEO_ADD, event => {
					console.log('* room REMOTE_VIDEO_ADD', event, this.trtcComponent.getRemoteUserList()); // 订阅视频

					const userList = this.trtcComponent.getRemoteUserList();
					const data = event.data;

					if (this.template === '1v1' && (!this.remoteUser || this.remoteUser === data.userID)) {
						// 1v1 只订阅第一个远端流
						this.remoteUser = data.userID;
						this.trtcComponent.subscribeRemoteVideo({
							userID: data.userID,
							streamType: data.streamType
						});
					} else if (this.template === 'grid') {
						this.trtcComponent.subscribeRemoteVideo({
							userID: data.userID,
							streamType: data.streamType
						});
					}
					if (this.template === 'custom' && data.userID && data.streamType) {
						let index = userList.findIndex(item => {
							return item.userID === data.userID;
						});
						index++;
						const y = 320 * index + 160; // 设置远端视图坐标和尺寸
						this.trtcComponent.setViewRect({
							userID: data.userID,
							streamType: data.streamType,
							xAxis: '480rpx',
							yAxis: y + 'rpx',
							width: '240rpx',
							height: '320rpx'
						});
					}
				}); // 远端用户取消推送视频
				this.trtcComponent.on(TRTC_EVENT.REMOTE_VIDEO_REMOVE, event => {
					console.log('* room REMOTE_VIDEO_REMOVE', event, this.trtcComponent.getRemoteUserList());
				}); // 远端用户推送音频
				this.trtcComponent.on(TRTC_EVENT.REMOTE_AUDIO_ADD, event => {
					console.log('* room REMOTE_AUDIO_ADD', event, this.trtcComponent.getRemoteUserList()); // 订阅音频
					const data = event.data;
					if (this.template === '1v1' && (!this.remoteUser || this.remoteUser === data.userID)) {
						this.remoteUser = data.userID;
						this.trtcComponent.subscribeRemoteAudio({
							userID: data.userID
						});
					} else if (this.template === 'grid' || this.template === 'custom') {
						this.trtcComponent.subscribeRemoteAudio({
							userID: data.userID
						});
					} // 如果不订阅就不会自动播放音频
					// this.trtcComponent.subscribeRemoteAudio({ userID: data.userID })
				}); // 远端用户取消推送音频
				this.trtcComponent.on(TRTC_EVENT.REMOTE_AUDIO_REMOVE, event => {
					console.log('* room REMOTE_AUDIO_REMOVE', event, this.trtcComponent.getRemoteUserList());
				});
			}
		}
	}
</script>

<style lang="less" scoped>
	page {
		width: 100%;
		height: 100%;
	}

	.container {
		width: 100%;
		height: 100%;
		float: left;
		position: relative;

		.tip-toast {
			position: absolute;
			top: 40vh;
			width: 70vw;
			left: 15vw;
			border-radius: 12rpx;
			height: 20vh;
			background: rgba(0, 0, 0, 0.8);
			color: white;
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
		}

		.tip-toast view {
			padding: 20rpx 0;
			font-size: 32rpx;
		}
		.top_box{
		  width: 304rpx;
		  height: 86rpx;
		  position: absolute;
		  z-index: 100;
		  background:rgba(0, 0, 0, 0.4);
		  border-radius: 100px;
		  top: 182rpx;
		  left: 30rpx;
		}
		.top_box_img{
		  width: 86rpx;
		height: 86rpx;
		border-radius: 100rpx;
		float: left;
		}
		.top_box_text{
		  float: left;
		  color: #fff;
		  margin-left: 30rpx;
		  width: 180rpx;
		  padding-top: 2rpx;
		}
		.text_box_top{
		  font-size: 34rpx;
		  width: 100%;
		  display: block;
		  height: 30rpx;
		  float: left;
		  margin-top: 19rpx;
		}
		.text_box_bottom{
		  font-size: 22rpx;
		  float: left;
		  margin-top: 10rpx;
		}
		.popup-open {
			width: 50px;
			height: 50px;
			position: fixed;
			bottom: 15px;
			right: 15px;
			background: #52A63A;
			border-radius: 50%;
			text-align: center;
			line-height: 50px;
		    z-index: 20000;
			.iconzhibo-shangpin {
				color: #FFFFFF;
				font-size: 34px;
			}
		}
		.popup-box {
			width: 100%;
			height: 265px;
			float: left;
			background-color: #FFFFFF;
			border-radius: 15px 15px 0px 0px;
			box-sizing: border-box;
			padding: 16px 0 0 0;
			position: relative;
		
			.popup-close {
				width: 100%;
				height: 26px;
				float: left;
				box-sizing: border-box;
				padding: 10px 15px 0 15px;
				font-size: 15px;
				font-family: PingFang SC;
				color: #52A63A;
				line-height: 16px;
			}
		
			.good-box {
				width: 100%;
				height: calc(100% - 26px);
				box-sizing: border-box;
				padding: 0 0 10px 0;
				overflow: auto;
				position: relative;
		
				.goods-row:first-child {
					margin-top: 12px;
				}
		
				.goods-row {
					width: calc(100% - 30px);
					height: 104px;
					float: left;
					background: #FFFFFF;
					box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.1);
					border-radius: 5px;
					margin: 0 15px 10px 15px;
					position: relative;
		
					.goods-img {
						width: 104px;
						height: 104px;
						object-fit: cover;
						float: left;
						margin-right: 15px;
					}
		
					.goods-info {
						width: calc(100% - 120px);
						float: left;
						padding-top: 10px;
		
						.goods-name {
							width: 100%;
							height: 30px;
							float: left;
							font-size: 15px;
							font-family: PingFang SC;
							color: #333333;
							line-height: 15px;
							overflow: hidden;
							text-overflow: ellipsis;
							display: -webkit-box;
							-webkit-line-clamp: 2;
							-webkit-box-orient: vertical;
							word-wrap: break-word;
						}
		
						.goods-sales {
							width: 100%;
							float: left;
							font-size: 12px;
							font-family: PingFang SC;
							color: #666666;
							line-height: 15px;
							margin: 4px 0 8px 0;
						}
		
						.goods-number {
							width: 100%;
							height: 24px;
							float: left;
							white-space: nowrap;
							font-family: PingFang SC;
							color: #52A63A;
							line-height: 24px;
		
							.goods-icon {
								font-size: 14px;
							}
		
							.goods-spec {
								font-size: 24px;
							}
		
							.price {
								font-size: 12px;
								text-decoration: line-through;
								color: #A67954;
								margin-left: 6px;
							}
						}
					}
		
					.more-button {
						width: 24px;
						height: 24px;
						position: absolute;
						right: 16px;
						bottom: 16px;
		
						.iconfont {
							font-size: 36px;
							color: #999999;
						}
					}
				}
			}
		}
	}
</style>