<template>
	<view class="index">
		<view class="title_text">
			上传图片
		</view>
		<view class="onecontent">
			<u-scroll-list :indicator="false">
				<view v-for="(item, index) in list" :key="index" class="onecontentscroll">
					<view class="onecontentscroll_item">
						<image class="onecontentscroll_itemimage" :src="item"></image>
						<view class="onecontentscrollicon" @click="remove(index)">
							<u-icon name="close-circle-fill" color="#333" size="20"></u-icon>
						</view>
					</view>
				</view>
				<view class="onecontentscrolllang" v-if="list.length<25" @click="add(1)">
					<view class="onecontentscroll_item flex-colum">
						<u-icon name="plus" color="#333" size="20"></u-icon>
					</view>
				</view>
			</u-scroll-list>
		</view>
		<view class="title_text">
			上传首页背景
		</view>
		<view class="onecontent" style="padding-top: 20rpx;">
			<view class="onecontentscrolls flex-colum">
				<image class="onecontentscrollsimage" @click="add(2)" v-if="background" :src="background" mode="">
				</image>
				<u-icon name="plus" v-else color="#333" size="20"></u-icon>

			</view>
			<view class="onecontentone" @click="useruploadalbum">
				保存
			</view>
		</view>
	</view>
</template>
<script>
	import uploadImage from "@/js_sdk/yushijie-ossutil/ossutil/uploadFile.js";
	export default {
		data() {
			return {
				background: "https://cdn.uviewui.com/uview/goods/1.jpg",
				list: ["https://cdn.uviewui.com/uview/goods/1.jpg", "https://cdn.uviewui.com/uview/goods/2.jpg"]
			}
		},
		async onLoad() {
			let res = await this.api.useralbumview()
			this.background = res.data.background
			this.list = res.data.album
		},
		onShow() {},
		methods: {
			remove(e) {
				this.list.splice(e, 1)
			},
			add(elang) {
				// 上传
				uni.showLoading({
					title: '上传中',
					mask: true
				})
				uni.chooseImage({
					count: 1, //默认9
					sizeType: ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
					sourceType: ['album'], //从相册选择
					success: (res) => {
						let file = res.tempFilePaths[0];
						uploadImage(file, 'wechat/upload/',
							result => {
								if (elang == 1) {
									this.list.push(result)
								} else {
									this.background = result
								}
								uni.hideLoading()
							}, result => {
								uni.hideLoading()
							})
					},
					fail: (res) => {
						uni.hideLoading()
					}
				});
			},
			async useruploadalbum(e) { //上传相册
			console.log( this.list)
				let res = await this.api.useruploadalbum({
					album: this.list,
					background: this.background
				});
				console.log(res)
				if (res.code == 1) {
					uni.showToast({
						title: '保存成功',
						icon: 'none'
					});
					setTimeout(() => {
						uni.navigateBack()
					}, 1000);
				}
			},

		}
	}
</script>

<style lang="scss">
	page {
		background: #F6F6F6;
	}

	.index {
		.title_text {
			padding: 12rpx 40rpx;
			font-size: 28rpx;
			font-family: SourceHanSansCN-Regular, SourceHanSansCN;
			font-weight: 400;
			color: #666666;
		}

		.onecontent {
			background: #ffffff;
			padding-bottom: 20rpx;

			.onecontentscrolls {
				width: 564rpx;
				height: 190rpx;
				margin: 0 auto;
				border-radius: 10rpx;
				background: #f5f5f5;

				.onecontentscrollsimage {
					width: 564rpx;
					height: 190rpx;
				}
			}

			.onecontentone {
				width: 694rpx;
				text-align: center;
				margin: 20rpx auto;
				background: #6699FF;
				border-radius: 16rpx;
				padding: 18rpx 0;
				font-size: 32rpx;
				font-family: SourceHanSansCN-Regular, SourceHanSansCN;
				font-weight: 400;
				color: #FFFFFF;
			}

			.onecontentscrolllang {
				padding: 50rpx 20rpx;

				.onecontentscroll_item {
					background: #f5f5f5;
					border-radius: 10rpx;
					width: 140rpx;
					height: 140rpx;
				}
			}

			.onecontentscroll {
				padding: 50rpx 20rpx;

				.onecontentscroll_item {
					position: relative;

					.onecontentscroll_itemimage {
						border-radius: 10rpx;
						width: 140rpx;
						height: 140rpx;
					}

					.onecontentscrollicon {
						position: absolute;
						top: -10rpx;
						right: -10rpx;

					}
				}

			}
		}
	}
</style>