<template>
	<view>
		<view class="nav_area"></view>
		<view class="setPage">
			<view class="">
				<view class="banner_area">
					<!-- <swiper class="" v-if="editInfo.banner.length>0" :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
						<swiper-item v-for="(item, index) in editInfo.banner">
							<image class="swiper-item" :src="item.url"></image>
						</swiper-item>
					</swiper> -->
					<view class="" v-if="editInfo.image" @click="addImg">
						<image class="" :src="editInfo.image"></image>
					</view>
					<text v-else @click="addImg">点击添加轮播图</text>
				</view>
				<view style="" class="">
					<view class="input_box">
						<text>名称：</text>
						<input type="text" v-model="editInfo.title" placeholder="请输入轮播名称" placeholder-style="color: #999;">
					</view>
					<view class="input_box">
						<text>排序：</text>
						<input type="text" v-model="editInfo.sort" placeholder="请输入轮播排序，数字越小，位置越前" placeholder-style="color: #999;">
					</view>
				</view>
				<view class="submit" @click="confirm()">
					确定发布
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import API from '@/common/js/api.js'
	export default {
		data() {
			return {
				id: '',
				editInfo: {title:'',sort:'', image: ''},
				
			}
		},
		methods: {
			addImg(){
				uni.chooseImage({
					count: 1,
					success: (chooseImageRes) => {
						const tempFilePaths = chooseImageRes.tempFilePaths;
						uni.uploadFile({
							url: API.baseUrl+'/rotationChart/upload',
							filePath: tempFilePaths[0],
							name: 'image',
							header: {
								token: uni.getStorageSync('user_token')
							},
							formData: {
								
							},
							success: (uploadFileRes) => {
								console.log(uploadFileRes.data);
								let data = JSON.parse(uploadFileRes.data);
								this.editInfo.image = data.data.url;
								this.editInfo.img = data.data.path;//短路径用来上传
							}
						});
					}
				});
			},
			confirm(){
				let data = {
					id: this.id||'',
					title: this.editInfo.title,
					sort: this.editInfo.sort,
					image: this.editInfo.img
				};
				API.request('/rotationChart/save', data, res=>{
					uni.showToast({
						title: res.msg
					})
					setTimeout(()=>{
						uni.navigateBack({
							delta: 1
						})
					}, 1500)
					
				})
			},
		},
		onLoad(e) {
			if(e){
				this.id = e.id;
				this.editInfo.title = e.title;
				this.editInfo.image = e.image;
				this.editInfo.img = e.image.split('/storage')[1];
				this.editInfo.sort = e.sort;
			}
			
		},
	}
</script>

<style lang="scss" scoped>
	.nav_area {
		position: fixed;
		top: 0px;
		left: 0px;
		z-index: 99;
		background-color: #fff;
		box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
		width: 700rpx;
		height: 88rpx;
		padding: 0px 25rpx;
		padding-top: var(--status-bar-height);
		box-sizing: content-box;
		color: #b0b0b0;
		font-size: 14px;
	}
	.setPage{
		padding: 40rpx;
		font-size: 14px;
		color: #999;
	}
	.banner_area{
		width: 670rpx;
		height: 248rpx;
		border: 1px solid #eee;
		border-radius: 5px;
		text-align: center;
		line-height: 248rpx;
		overflow: hidden;
		
		image{
			width: 670rpx;
			height: 248rpx;
		}
	}
	.input_box{
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin-top: 40rpx;
		
		input{
			width: 572rpx;
			height: 80rpx;
			border: 1px solid #eee;
			border-radius: 5px;
			padding: 0px 10px;
			box-sizing: border-box;
			color: #444;
			font-size: 14px;
		}
	}
	.submit{
		width: 670rpx;
		height: 88rpx;
		border-radius: 10px;
		font-size: 14px;
		text-align: center;
		line-height: 88rpx;
		color: #fff;
		background-color: #e33837;
		position: fixed;
		bottom: 40rpx;
	}

</style>
