<template>
	<view class="Body">
		<navbar :config="config" backColor="#999999"></navbar>
		<view class="list">
			<view class="item" v-for="(v,i) in list" :key="i" :class="!v.read?'dian':''">
				<view class="item_t">
					<view class="item_t_l">
						<image :src="$getImgPath(v.icon)" mode=""></image>
						{{v.name||'--'}}
					</view>
					<view class="item_t_r">{{v.createTime?v.createTime.substr(0,16):''}}</view>
				</view>
				<view class="item_c">
					<view class="item_c_title">{{v.title}}</view>
					<view class="item_c_des">{{v.content}}</view>
				</view>
				<view class="item_b" @click="goDetails(v)">
					<view>查看详情</view>
					<view><u-icon name="arrow-right" size="32rpx" color="#999"></u-icon></view>
				</view>
			</view>
			<u-loadmore :status="status" />
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				config: {
					back: true, //false是tolbar页面 是则不写
					title: '应用消息',
					color: '#000',
					//背景颜色;参数一：透明度（0-1）;参数二：背景颜色（array则为线性渐变，string为单色背景）
					// backgroundColor: [0, '#2cba28'],
					rightSlot: true,
				},
				param: {
					pageSize: 10,
					pageNum: 1
				},
				total: 0,
				list: [],
				// 加载前值为loadmore，加载中为loading，没有数据为nomore
				status: 'loadmore',
			}
		},
		onLoad(options) {
			this.param.type=options.type
		},
		onShow() {
			this.getList()
		},
		//上拉触底函数        
		onReachBottom() {
			if (this.status == 'loadmore') { //此处进行判断上锁，防止重复请求
				this.status = 'loading'
				this.param.pageNum += 1 //页数加1
				this.getList()
			}
		},
		onPullDownRefresh() {
			if (this.status != 'loading') {
				this.status = 'loading'
				this.param.pageNum = 1
				this.getList()
			}
		},
		methods: {
			getList() {
				this.$yghttp.get('/message/page', this.param).then(res => {
					if (this.param.pageNum == 1) {
						this.list = res.rows;
					} else {
						this.list.push(...res.rows)
					}
					this.total = res.total;
					if (this.total <= this.list.length) {
						this.status = 'nomore'
					} else {
						this.status = 'loadmore'
					}
					uni.stopPullDownRefresh();
				})
			},
			goDetails(item) {
				this.$yghttp.get(`/message/info/${item.id}`).then(res=>{
					this.$openMessage(item)
				})
			}
		}
	}
</script>
<style>
	page {
		background-color: #F8F8F8;
	}
</style>
<style lang="scss">
	.Body {

		.list {
			padding: 30rpx;

			.item {
				background: #fff;
				padding: 20rpx 30rpx;
				border-radius: 10rpx;
				margin-bottom: 30rpx;

				.item_t {
					display: flex;
					justify-content: space-between;
					align-items: center;
					border-bottom: 3rpx solid rgb(239, 239, 239);
					padding-bottom: 20rpx;
					margin-bottom: 20rpx;

					.item_t_l {
						display: flex;
						align-items: center;
						font-weight: 700;
						font-size: 30rpx;
						position: relative;
						image {
							width: 60rpx;
							height: 60rpx;
							margin-right: 20rpx;
						}
						&:before{
							content: "";
							display: block;
							width: 100rpx;
							height: 10rpx;
							background: #fff;
							position: absolute;
							bottom: -28rpx;
							left: 0;
						}
					}

					.item_t_r {
						color: rgb(142, 142, 142);
					}
				}

				.item_c {
					padding-bottom: 20rpx;
					border-bottom: 3rpx solid rgb(239, 239, 239);

					.item_c_title {
						font-size: 32rpx;
						line-height: 60rpx;
						font-weight: 700;
					}

					.item_c_des {
						line-height: 46rpx;
						color: rgb(142, 142, 142);
					}
				}

				.item_b {
					padding: 30rpx 0 20rpx 0;
					display: flex;
					justify-content: space-between;
					color: #3EBCD0;
				}
			}
		}
	}
	.dian{
		position: relative;
		&::before{
			content: "";
			display: block;
			width: 15rpx;
			height: 15rpx;
			border-radius: 50%;
			background: rgb(240,74,62);
			position: absolute;
			top: 10rpx;
			right: 10rpx;
		}
	}
</style>