<template>
	<view style="background-color: #fff;padding: 30rpx;">
		<z-nav-bar title="书籍详情"></z-nav-bar>
		<view class="book_neir flexbox">
			<view class="bn_img">
				<img :src="bookMessage.images" mode="scaleToFill">
				
			</view>
			<view class="bn_nes">
				<view style="font-weight: bold;margin-bottom: 30rpx;">
					{{bookMessage.name}}
				</view>
				<view style="color: #9b9b9b;font-size: 28rpx;margin:20rpx 0 0 0;max-width: 400rpx;line-height: 38rpx;">
					<p @click="onAuCHJump(bookMessage.author.id,1)" style="margin-bottom: 20rpx;">
						{{bookMessage.author.authorName}} [著] >
					</p>
					<!-- <p @click="onAuCHJump(item.id,2)" v-for="item in this.bookMessage.publisherNIList">
						{{item.title}} >
					</p> -->
				</view>
				<view class="tags">
					<uni-tag class="tag" @click="toMore()" :inverted="true" text="书评" type="success"></uni-tag>
					<uni-tag @click="gotoListen()"  class="tag" v-if="bookMessage.canListen" :inverted="true" text="听书" type="primary"></uni-tag>									
					<!-- 1:打卡，2不打卡 -->
					<uni-tag  @click="gotoclock()" v-if="bookMessage.clockIn == 1" class="tag" :inverted="true" text="签到" type="warning"></uni-tag>
					<uni-tag  @click="goJiangShu()" v-if="bookMessage.teachIn == 1" class="tag" :inverted="true" text="讲书" type="error"></uni-tag>
				</view>
				<view class="buy" v-if="!bookMessage.isBuy">
					<view class="btn" @click="goBuy">
						立即购买
					</view>
				</view>
			</view>
			<br clear="both">
		</view>
		<view class="book_tab">
			<view class="head_line">
				<b></b>
				<text>简介</text>
			</view>
			<view class="bt_cont">
				<view class="bt_jian" v-if="bookMessage.description != ''">
					<text>
						{{bookMessage.description}}
					</text>
			</view>
			<u-divider v-else text="暂无简介信息"></u-divider>
			<view class="head_line" style="margin-bottom:30rpx;">
				<b></b>
				<text>精彩试听</text>
			</view>
			<view class="playList" v-if="libLIst.length > 0">
				<view class="item" v-for="(item,index) in libLIst" :key="index" >
					<view >
						<view v-if="item.isFree == 1"
						:class="[]" @click="listenOne(item, index)">					
						
						<span :class="[userInfo.playingInfo.bookId==item.bookId && userInfo.playingInfo.id == item.id ? 'playing' : '','graytitle']">{{item.chapter}}</span>&nbsp;&nbsp;
						<uni-tag v-if="item.isFree == 1" class="tag" size="small" :inverted="true" text="试听" type="success" />
						<!-- <image  class="playingFig" src="/static/playingGif.gif" mode="aspectFill"></image>	 -->
						</view>					
					</view>
				</view>	
				<view class="" style="text-align: center;" @click="gotoListen">
					<text style="font-size: 28rpx; color:#27b386">查看完整目录</text>
				</view>
			</view>
			<u-divider v-else text="暂无试听数据"></u-divider>
				
			<view class="head_line" style="margin-bottom:30rpx;">
				<b></b>
				<text>热门书评</text>
			</view>
			<view class="list shupingList" v-if="shupingList.length > 0">
				<view class="item" @click.stop="toDetail(item)" v-for="item in shupingList" :key="item.id">
					<h4>{{item.title}}</h4>
					<view class=""  v-if="item.content && item.content != '' ">
						<view class="info" v-html="item.content">
						</view>
					</view>
					<view class="more" @click.stop="toDetail(item)">立即查看</view>
				</view>
				<view class="moreBtn"  @click="toMore(item)">
					<text>查看更多</text>
				</view>
			</view>
			<u-divider v-else text="暂无书评数据"></u-divider>
		</view>	
		<view>
			<u-back-top :scroll-top="scrollTop" bottom="60" :customStyle='bgiStyle' :iconStyle="iconStyle"></u-back-top>
		</view>

		</view>
		<music-play :playData="playData"></music-play>
	</view>
</template>

<script>
	 import musicPlay from '@/components/music.vue'
	import $http from '@/config/requestConfig.js';
	import {
		mapState,mapMutations
	} from 'vuex';
	export default {
		data() {
			return {
				
				playData:{},
				youhuiShow:false,
				youhuiIndex:'',
				youhuiList:[], // 优惠券列表
				couponMz: 0, // 优惠券钱数
				useCouponAmount: '' , // 使用的优惠券金额
				bookJiageA: 0,
				youhuiContent: {
					coupons:{
						id:'0'
					}
				},
				scrollTop: 0,
				tab_list: [{
					name: '简介',
				}, {
					name: '目录',
				}],
				userMes: {},
				bokMesDet: {},
				tab_muJian: 0,
				bookId: '',
				bookMessage: {
					flag: false,					
					author:{authorName:''}
					
				},
				bookCatalogue: [],
				bgiStyle: {
					background: '#2ab58833'
				},
				iconStyle: {
					fontSize: '40rpx',
					fontWeight: 'bold',
					color: '#54a966',
				},
				typeFen: 1,
				buyShow: false,
				buysignShow: false,
				buysignContent: '',
				libLIst:[],
				freeChapterCount:0,
				isBuy:false,
				shupingList:[],
			};
		},

		onPageScroll(e) {
			this.scrollTop = e.scrollTop;
		},
		onHide() {
			this.libLIst = []
		},
		//第一次加载
		onLoad(e) {
			this.bookId = e.Id

		},
		computed: {
			...mapState(['userInfo'])
		},
		//页面显示
		onShow() {
			this.getData();
		},
		components: {			
			musicPlay
		},
		//方法
		methods: {
			...mapMutations(['setUserInfo']),
			getData() {
				// 获取电子书详情
				this.$http
					// .post('book/book/appinfo/' + this.bookId + '/' + this.userInfo.id)
					.post('book/book/getBookInfo', {
						'bookId': this.bookId,
						'userId': this.userInfo.id
					})
					.then(res => {
						console.log('书详细',res.book)
						this.bookMessage = res.book
						this.bokMesDet.bookId = res.book.id
						this.bokMesDet.bookName = res.book.name,
						this.bokMesDet.images = res.book.images	
						this.isBuy = res.book.isBuy
						this.freeChapterCount = res.book.freeChapterCount
						this.bokMesDet.userId = this.userInfo.id

						// if (this.bookMessage.publisherName.indexOf(',') > 0) {
						// 	this.bookMessage.publisherName = this.bookMessage.publisherName.split(',')
						// 	this.bookMessage.publisherId = this.bookMessage.publisherId.split(',')
						// 	this.bookMessage.publisherNIList = []
						// 	for (let i in this.bookMessage.publisherName) {
						// 		this.bookMessage.publisherNIList.push({
						// 			title: this.bookMessage.publisherName[i]
						// 		})
						// 	}
						// 	for (let j in this.bookMessage.publisherId) {
						// 		this.bookMessage.publisherNIList[j].id = this.bookMessage.publisherId[j]
						// 	}
						// } else {
						// 	this.bookMessage.publisherNIList = []
						// 	this.bookMessage.publisherNIList.push({
						// 		'title': this.bookMessage.publisherName,
						// 		'id': this.bookMessage.publisherId
						// 	})
						// }
					});

				// 获取电子目录
				this.getLibList()
				// 获取
				this.getComments()
				
			},
			// 去讲书
			goJiangShu(){
				uni.navigateTo({
					url: '../talkBook/talkBookDetail?bookId='+ this.bookId					
				});
			},
			// 去听书
			gotoListen(){
				uni.navigateTo({					
					 url: "../listen/listen?bookid="+ this.bookId				
				});
			},
			// 去打卡
			gotoclock(){
				this.onPageJump('../clock/clock?bookid='+ this.bookId)
			},
			// 查看本书更多书评
			toMore(val){
				console.log(val,'val')
				uni.navigateTo({
					url: '../comments/comments?bookid='+ this.bookId,
				});
			},
			// 去购买
			goBuy(){
				uni.navigateTo({
					url: '../bookShop/commodityDetail?id=' + this.bookMessage.productId					
				});
			},
			// 获取书评
			getComments(){
				let data = {
					'page': 1,
					'limit': 3,
					'bookid' : this.bookId
				}
				this.$http
					.post('forum/articles/descupdatelist', data)
					.then(res => {										
					console.log(res.page.list,'评论获取成功')
					this.shupingList = res.page.list
				}).catch((e)=>{
						console.log(e,'e')
					})
			},
			// 播放单个音频
			listenOne(item,index){				
				console.log('点击了',index)	
				if(this.libLIst.length > 0){
					this.setUserInfo({'playIndex': index})
				    this.$music.setList(this.libLIst,'autoPlay',index)
					this.setUserInfo({'playVisible': true})
					uni.setStorage({
						key: 'playVisible',
						data: true,
						success: function () {
							console.log('success');
						}
					});
				
				// 本地存储播放列表
				uni.setStorage({
					key: 'playData',
					data: {'myList':this.libLIst},
					success: function () {
						console.log('success');
					}
				});
				// 系统暂存
				this.setUserInfo({'myList':this.libLIst})				
			  }	
			},
			// 获取章节列表
			getLibList(){				
				this.$http
					.post('book/book/getBookCatalogue', {
						'userId': this.userInfo.id,
						'bookId': this.bookId,
						// 'id': this.playid
					})
					.then(res => {						
						if(res.code == 0){
							console.log(res,999)
							if(res.BookCatalogue.length > 0){	
								res.BookCatalogue.map( item => {
									if(item.isFree == 1){
										this.libLIst.push(item)
									}
								})
								console.log('改变后的试听目录',this.libLIst)
								//this.libLIst = res.BookCatalogue
								// this.fengImg = res.images
							}
						}
					}).catch((e)=>{
						console.log(e.msg)
					})
			},		
			
		
			// 跳转
			onPageJump(url) {
				uni.navigateTo({
					url: url
				});				
				
			},
			// 书评详情
			toDetail(val){
				console.log(val,'val')
				uni.navigateTo({
					url:'../comments/commentsDetail?bookid='+val.bookid+'&bfa_id='+val.id
				})
			},
			// 信息介绍跳转
			onAuCHJump(id, e) {
				uni.navigateTo({
					url: './bookMessage?Id=' + id + '&typ=' + e
				});
			},

			
		



		},
	};
</script>
<style lang="scss" scoped>
	@import '@/style/mixin.scss';
	.playing{color: #1daa5c !important;}
	.graytitle{color: #666;}
	.flexbox{display: flex;}
	.tags{
		.tag{
			margin-left: 0; margin-right: 10rpx;
		}
	}
	.moreBtn{text-align: center; margin-top: 20rpx;
	text{padding: 6rpx 20rpx; border: 1px solid #27b386; color: #27b386; border-radius: 10rpx;}
	}
	.buy{ text-align: right;
		.btn{display: inline-block; padding: 6rpx 8rpx; font-size: 36rpx; color: #d75f54; border: 1px solid #d75f54; border-radius: 10rpx;}
	}
	.shupingList{
		h4{font-size: 36rpx;}
		.item{padding: 30rpx 20rpx; padding-bottom: 60rpx; border-bottom: 20rpx solid #eee; border-radius: 46rpx;}
		.more{display: inline-block; margin-top: 20rpx; padding: 3rpx 5rpx; color: #27b386; border: 1px solid #27b386; border-radius:8rpx;}
		.info{line-height:40rpx ; font-size: 26rpx; margin-top: 20rpx; height: 80rpx; overflow: hidden;  }
	}
	.playList{padding: 20rpx; color: #666; }
	.playList .item{display: block;line-height:60rpx;  white-space: nowrap;					
		overflow-x: hidden; font-size: 36rpx; 
		text-overflow: ellipsis;}
	.tag{margin-left: 20rpx;}
	.head_line {
		margin: 50rpx 0 0 0;
	
	
		b {
			display: inline-block;
			width: 12rpx;
			height: 40rpx;
			background-color: #54a966;
			vertical-align: bottom;
			margin: 0 20rpx 0 0;
		}
	
		text {
			font-size: 32rpx;
			font-weight: bold;
		}
	
		i {
			float: right;
			font-style: normal;
			color: #8b8a91;
			font-size: 24rpx;
			margin: 5rpx 35rpx 0 0;
		}
	}
.yq_youhui {
			.yqLeft {
				display: inline-block;
				margin-right: 10rpx;
			}

			.yqRight {
				float: right;
			}

			.dagnqian {
				float: right;
				font-size: 22rpx;
				background-color: #dd1919;
				color: #fff;
				border-radius: 20rpx;
				padding: 5rpx 10rpx;
			}
		}
		.yq_yunfei {
			.yqLeft {
				display: inline-block;
				margin-right: 10rpx;
			}
		
			text {
				float: right;
			}
		}
	.book_neir {
		margin: 20rpx 0 0 0;
		position: relative;


		.bn_img {
			
			width: 250upx;
			height: 320upx;
			img{width: 250upx;
			height: 320upx;}
		}

		.bn_nes {
			width: 100%;
			font-size: 36rpx;
			margin-left: 40rpx;

			view {
				margin: 20rpx 0 0 0;
			}
		}

		.leiXing {
			display: block;
			padding: 5rpx 10rpx;
			border-radius: 10rpx;
			text-align: center;
			color: #fff;
			font-weight: normal;
			background: #27b386;
			position: absolute;
			left: -15upx;
			top: 10upx;
			font-size: 16rpx;
		}
	}

	.book_dredge {
		font-size: 26rpx;
		color: #e4b58a;
		margin: 40rpx 0 0 0;
		padding: 20rpx 30rpx 25rpx 30rpx;
		background-image: url('../../static/icon/mine_back.png');
		background-size: 100% auto;

		image {
			width: 46rpx;
			height: 40rpx;
			display: inline-block;
			vertical-align: text-bottom;
			margin: 0 10rpx 0 0;
		}

		b {
			float: right;
			font-size: 35rpx;
			font-weight: bold;
			line-height: 40rpx;
		}
	}
	
	.book_vip{
		background: url('../../static/icon/mine_card.png') top center no-repeat;
		color: #87510d;
		font-weight: bold;
	}
	


	.book_tab {
		margin: 20rpx 0 0 0;

		.bt_cont {
			font-size: 34rpx;
			line-height: 60rpx;
			color: #666;
			padding: 0 10rpx;

			.bt_jian {
				padding-top: 30rpx;
				margin-bottom: 15rpx;
			}

			.bt_nulu {
				border-bottom: 1px solid #eee;
				padding: 20rpx 0;

				font {
					color: #54a966;
					float: right;
					font-size: 20rpx;
				}

			}
		}
	}

	.book_caozuo {
		position: fixed;
		bottom: 0;
		left: 0;
		right: 0;
		background-color: #fff;

		view {
			display: inline-block;
			width: 33.3%;
			text-align: center;
			padding: 28rpx 0;
			font-size: 35rpx;
			border-top: 1px solid #eee;
		}

		view:nth-child(3) {
			background-color: #54a966;
			color: #fff;
		}
	}


	.tanchu {
		padding: 30rpx 50rpx 60rpx 50rpx;

		.by_title {
			font-size: 32rpx;
			margin: 0 0 80rpx 0;
			text-align: center;
		}

		.by_package {
			font-size: 28rpx;

			.by_fen {
				box-shadow: 0 0 20rpx 0 #0000001a;
				padding: 20rpx 30rpx;
				background-color: #fff;
				border-radius: 20rpx;
				margin-bottom: 10rpx;

				.biao {
					font-weight: bold;
					font-size: 32rpx;
				}

				.wenz {
					color: #b1b1b1;
					margin-top: 20rpx;

					text {
						color: #fe6e09;
						margin-left: 20rpx;
					}
				}

				.benl {
					margin-top: 20rpx;
					color: #d75f54;
					font-size: 31rpx;

					text {
						font-size: 30rpx;
						text-decoration: line-through;
						color: #c1c1c1;
						margin-left: 20rpx;
					}
				}

			}

			.Tab_by {
				box-shadow: 0 0 20rpx 0 #fe700bcc;
				color: #7b4c0a;

			}


		}

		.by_btn {
			background-image: linear-gradient(90deg, #ed7161 0%, #efa574 100%);
			color: #fff;
			width: 100%;
			margin: 50rpx auto 0 auto;
			text-align: center;
			font-size: 18px;
			font-weight: bold;
			padding: 20rpx 0;
			border-radius: 50rpx;
		}

		.chongBtn {
			background-color: #54a966;
			color: #fff;
			margin-left: 20rpx;
			border-radius: 10rpx;
			padding: 2rpx 10rpx;
			font-size: 20rpx;
			display: inline-block;
		}
	}
	.youhuiItem {
		border: 1px solid #d9d9d9;
		border-radius: 10rpx;
		width: 100%;
		display: flex;
		padding: 20rpx 10rpx;
		margin: 25rpx 0 0 0;
		align-items: center;
		background-color: #fff;
		font-size: 30rpx;
	}
	
	.youhuiItem>view {
		float: left;
	}
	
	.youhuiItem.youItem_style {
		border-color: #fd6004;
	}
</style>
