<template>
	<view class="whole">
		<template v-if="!isEmpty">
			<view class="item" v-for="item in commentList" :key="item.id">
				<view class="info">
					<image :src="avatar" mode="aspectFill"></image>
					<view class="right">
						<text class="name">{{nickname}}</text>
						<text>{{item.created_at}}</text>
					</view>
				</view>
				<text class="comment" @longpress="copyComment(item.comment)">{{item.comment}}</text>

				<div class="box_zong" v-if="item.material.length">
					<view class="box_imgs" v-for="(item, index) in item.material" :key="index">
						<image v-if="item.type === 1" mode="aspectFill" :src="item.url" @click="hanleImgs(item)"></image>
						<image v-else :src="item.img_video"></image>
						<view class="play" v-if="item.type === 2" @click="hanleImgs(item)">
							<up-icon name="play-circle-fill" :size="30" color="#fff" />
						</view>
					</view>
				</div>

				<view class="goods" v-if="item.item" @click="toGroups(item)">
					<image :src="item.item.pic_url" mode="aspectFill"></image>
					<view class="right">
						<text>{{item.item.goods_name}}
							<template v-if="item.item.sku_name">{{item.item.sku_name}}</template>
						</text>
						<up-icon name="arrow-right" size="14" />
					</view>
				</view>
				
				<template v-if="item.add_comments && item.add_comments.length">
					<view class="addBox" v-for="itm in item.add_comments" :key="itm.id">
						<view class="tit">
							<text>{{getDayDiff(itm.created_at.substr(0, 10), item.created_at.substr(0, 10))}}追评</text>
							<text class="time">{{itm.created_at.substr(0, 16)}}</text>
						</view>
						<text class="comment" @longpress="copyComment(itm.comment)">{{itm.comment}}</text>
						<div class="box_zong" v-if="itm.material.length">
							<view class="box_imgs" v-for="(it, i) in itm.material" :key="i">
								<img v-if="it.type === 1" :src="it.url" @click="hanleImgs(it)">
								<img v-else :src="it.img_video" />
								<view class="play" v-if="it.type === 2" @click="hanleImgs(it)">
									<up-icon name="play-circle-fill" :size="30" color="#fff" />
								</view>
							</view>
						</div>
					</view>
				</template>
				
				<view class="box" v-else>
					<view class="btn" @click="addComment(item.id)">写追评</view>
				</view>
			</view>
		</template>
		<view class="empty" v-else>
			<up-empty mode="comment" icon="https://ct-upimg.yx090.com/g.ii090/images/sprite/empty/comment.png" text="暂无评价喔"></up-empty>
		</view>
	</view>
	
	<video-dialog :url="videoUrl" :show="showVideo" @close="showVideo = false"></video-dialog>
	
	<!-- 隐私协议弹窗 -->
	<privacy-popup :show-dialog="showPrivacy" @close="showPrivacy = false" @agree="showPrivacy = false" @refuse="showPrivacy = false" />
	
</template>

<script>
import { ref, reactive, toRefs } from 'vue'
import { get } from '@/api/request.js'
import privacyPopup from '@/components/privacyPopup/index.vue'
import { judgePrivacy, getDayDiff } from '@/components/common.js'
import { Style } from '@/utils/list.js'
import videoDialog from '@/components/videoDialog/index.vue'

export default {
	components: {
		privacyPopup, videoDialog
	},
	setup() {
		const data = reactive({
			commentList: [],
			lastPage: 0,
			page: 1,
			avatar: uni.getStorageSync('avatar'),
			nickname: uni.getStorageSync('nickname'),
			showVideo: false,
			videoUrl: '',
			isEmpty: false,
			showPrivacy: false,
			Color: uni.getStorageSync('theme_color'),
			bgColor: Style[uni.getStorageSync('theme_index') * 1].bgColor,
		})
		
		const hanleImgs = (e) => {
			if (e.type === 1) {
				uni.previewImage({
					current: 0,
					urls: [e.url]
				})
			} else {
				data.showVideo = true
				data.videoUrl = e.url
			}
		}
		
		const getCommentList = (type = 1) => {
			get('/api/v1/orderComment', { page: data.page }).then((res) => {
				data.commentList = type == 1 ? data.commentList.concat(res.data) : res.data
				data.lastPage = res.meta.last_page
				data.isEmpty = data.commentList.length === 0
			})
		}

		const toGroups = (id) => {
			if (id.shop_group_goods_id) {
				uni.navigateTo({
					url: '/pages/groups/index?id=' + id.shop_group_goods_id
				})
			} else {
				uni.navigateTo({
					url: '/pages/productDetails/index?id=' + id.shop_goods_id
				})
			}
		}
		
		// 复制评论
		const copyComment = async (text) => {
			if(await judgePrivacy()) {
				data.showPrivacy = true
				return false
			}
			uni.setClipboardData({
				data: String(text),
				success: function () {
					uni.showToast({
						icon: 'none',
						title: '评论已复制'
					})
				},
				fail: function () {
					uni.showToast({
						icon: 'none',
						title: '复制失败'
					})
				}
			})
		}
		
		const addComment = (id) => {
			uni.navigateTo({
				url: '/pages/order/comment/append?id=' + id
			})
		}
		
		return {
			getDayDiff,
			...toRefs(data),
			getCommentList,
			hanleImgs,
			toGroups,
			copyComment,
			addComment
		}
	},
	onReachBottom() {
		if (this.page < this.lastPage) {
			this.page++
			this.getCommentList()
		}
	},
	onShow() {
		this.page = 1
		this.getCommentList(0)
	}
}
</script>

<style lang="scss" scoped>
.whole{
	padding: 24rpx;
	box-sizing: border-box;
	.item{
		padding: 24rpx;
		background-color: #fff;
		border-radius: 10rpx;
		margin-bottom: 24rpx;
		.info{
			display: flex;
			height: 80rpx;
			image {
				width: 80rpx;
				height: 80rpx;
				border-radius: 50%;
				background: #666;
				margin-right: 20rpx;
			}
			.right{
				display: flex;
				flex-direction: column;
				justify-content: space-between;
				font-size: 24rpx;
				color: #98989f;
				.name{
					font-size: 28rpx;
					color: #333;
					font-weight: bold;
				}
			}
		}
		.comment{
			display: inline-block;
			font-size: 28rpx;
			padding: 20rpx 0;
		}
		.box_zong{
			display: flex;
			flex-wrap: wrap;
			.box_imgs{
				width: 200rpx;
				height: 200rpx;
				margin-right: calc(33% - 200rpx);
				margin-bottom: 10rpx;
				position: relative;
				&:nth-child(3n+3){
					margin-right: 0;
				}
				image{
					width: 200rpx;
					height: 200rpx;
				}
				.play{
					position: absolute;
					left: 0;
					top: 0;
					width: 100%;
					height: 100%;
					display: flex;
					align-items: center;
					justify-content: center;
					background-color: rgba(0,0,0,0.35);
					z-index: 1;
				}
			}
		}
		.goods{
			display: flex;
			width: 100%;
			overflow: hidden;
			background: rgba(245, 245, 245, 0.39);
			padding: 20rpx;
			box-sizing: border-box;
			margin-top: 10rpx;
			image{
				width: 80rpx;
				height: 80rpx;
				background: rgba(187, 187, 187, 0.39);
				border-radius: 8rpx;
				display: block;
				margin-right: 20rpx;
			}
			.right{
				display: flex;
				flex: 1;
				justify-content: space-between;
				align-items: center;
				text{
					font-size: 26rpx;
					color: #333;
					line-height: 40rpx;
					display: -webkit-box;
					-webkit-box-orient: vertical;
					-webkit-line-clamp: 2;
					overflow: hidden;
					margin-right: 20rpx;
				}
			}
		}
		.box{
			display: flex;
			justify-content: flex-end;
			margin-top: 20rpx;
			.btn{
				padding: 0 30rpx;
				height: 52rpx;
				border-radius: 52rpx;
				background-color: v-bind('bgColor');
				color: v-bind('Color');
				line-height: 52rpx;
				font-size: 24rpx;
			}
		}
		.addBox{
			background-color: #F7F7F7;
			border-radius: 10rpx;
			padding: 16rpx;
			font-size: 28rpx;
			margin-top: 24rpx;
			.tit{
				color: #f00;
				display: flex;
				align-items: center;
				justify-content: space-between;
				.time{
					color: #98989f;
					font-size: 24rpx;
				}
			}
		}
	}
	.empty{
		width: 100%;
		padding: 120rpx 0;
	}
}
</style>
