<template>
	<view class="rankingList_content">
		<view class="rankingList_header">
			<scroll-view class="_header_list_scroll" scroll-x="true">
				<view class="_header_list" v-for="m in headerList" :key="m.id" @tap="handelRankingList" :data-id="m.id">
					<view :class="['_header_list_item',headerListActive == m.id ? 'active' : '']">
						{{m.name}}
					</view>
				</view>
			</scroll-view>
		</view>
		<view class="rankingList_body">
			<view class="rankingList_body_box">
				<view class="_body_box_book_list">
					<view class="_book_list_item" v-for="(m,idx) in dataList" :key="m.id" @tap="toBooksReadingDetail(m)">
						<view class="_book_list_item_left">
							<image class="is_image" :src="m.cover"></image>
							<view class="_book_list_item_ranking_icon">
								<image class="is_image" :src="rankingIconList[idx]"></image>
							</view>
						</view>
						<view class="_book_list_item_right">
							<view class="_book_list_item_title">{{m.title}}</view>
							<view class="_book_list_item_tips">{{m.category_name}}</view>
						</view>
					</view>
				</view>
			</view>
		</view>
		<view class="rankingList_more">
			<view class="rankingList_more_btn" @tap="toBooksTheCharts">
				查看全部
			</view>
		</view>
	</view>
</template>

<script>
	import ranking_one from '@/static/images/bookCity/ranking_one.png';
	import ranking_two from '@/static/images/bookCity/ranking_two.png';
	import ranking_three from '@/static/images/bookCity/ranking_three.png';
	import ranking_four from '@/static/images/bookCity/ranking_four.png';
	export default {
		props: {
			dataList: {
				type: Array,
				default: []
			},
			headerListActive: {
				type: String,
				default: ''
			}
		},
		data() {
			return {
				headerList: [{
						id: '1',
						name: '人气榜'
					},
					{
						id: '2',
						name: '畅销榜'
					},
					{
						id: '3',
						name: '新书榜'
					},
					{
						id: '4',
						name: '完结榜'
					},
				],
				rankingIconList: [
					ranking_one,
					ranking_two,
					ranking_three,
					ranking_four
				]
			}
		},
		methods: {
			handelRankingList(event) {
				this.$emit('handelRankingList', event);
			},
			toBooksReadingDetail(row) {
				uni.navigateTo({
					url: `/pages/booksReadingDetail/booksReadingDetail?sid=${row.id}&t=${row.title}`
				})
			},
			toBooksTheCharts() {
				uni.navigateTo({
					url: `/pages/booksTheCharts/index?chartsType=${this.headerListActive}`
				})
			}
		}
	}
</script>

<style lang="scss">
	.is_image {
		display: block;
		width: 100%;
		height: 100%;
	}

	.rankingList_content {
		width: 100%;

		.rankingList_header {
			width: 100%;

			._header_list_scroll {
				white-space: nowrap;

				// width: 1000rpx;
				._header_list {
					// display: flex;
					display: inline-block;
					margin-left: 10rpx;

					._header_list_item {
						width: 160rpx;
						height: 70rpx;
						text-align: center;
						line-height: 70rpx;
						background-color: #F6F6F6;
						border-radius: 8rpx;
						color: #666666;
						font-size: 30rpx;
					}

					._header_list_item.active {
						color: #FC0538;
						background-color: #FFDCE3;
					}
				}

				._header_list:first-child {
					margin-left: 0;
				}
			}

		}

		.rankingList_body {
			width: 100%;

			.rankingList_body_box {
				width: 100%;

				._body_box_book_list {
					width: 100%;
					display: flex;
					flex-wrap: wrap;

					._book_list_item {

						display: flex;
						width: 50%;
						margin-top: 30rpx;
						box-sizing: border-box;


						._book_list_item_left {
							position: relative;
							width: 130rpx;
							height: 180rpx;
							flex: 0 0 auto;
							z-index: 2;
							border-radius: 8rpx;
							overflow: hidden;

							._book_list_item_ranking_icon {
								position: absolute;
								top: 0;
								left: 0;
								z-index: 3;
								width: 38rpx;
								height: 38rpx;
							}
						}

						._book_list_item_right {
							flex: 1;
							flex-shrink: 0;
							display: flex;
							flex-direction: column;
							justify-content: space-around;
							margin-left: 16rpx;
							overflow: hidden;

							._book_list_item_title {
								width: 100%;
								font-size: 30rpx;
								color: #1A1A1A;
								white-space: nowrap;
								overflow: hidden;
								text-overflow: ellipsis;
							}

							._book_list_item_tips {
								width: 100%;
								font-size: 26rpx;
								color: #999999;
								white-space: nowrap;
								overflow: hidden;
								text-overflow: ellipsis;
							}
						}

					}

					._book_list_item:nth-child(2n) {
						padding-left: 15rpx;
					}

					._book_list_item:nth-child(2n-1) {
						padding-right: 15rpx;
					}


				}
			}
		}

		.rankingList_more {
			width: 100%;
			margin-top: 32rpx;

			.rankingList_more_btn {
				width: 100%;
				height: 82rpx;
				border-radius: 16rpx;
				background-color: #F1F1F1;
				color: #666666;
				font-size: 28rpx;
				text-align: center;
				line-height: 82rpx;
			}
		}
	}
</style>