<template>
	<!-- 使用自定义导航栏 -->
	<view>
		<custom-navbar :title="navTitle" :showBack="true" backgroundColor="#202020" color="#FFFFFF" right-text="编辑"
			right-color="rgba(255, 255, 255, 0.87)" @right-click="handleEdit"></custom-navbar>
		<view class="device-page" :style="{ paddingTop: navBarHeight + 'px' }">
			<view class="pathContent">
				<image src="/static/images/path3.png" mode="" class="path3"></image>
			</view>
		</view>
		<!--上传文件弹框 -->
		<view class="agreement-mask" v-if="opeartShow">
			<!-- 上传画面弹窗 -->
			<view class="agreement-popup">
				<!-- 标题 -->
				<view class="popup-title">编辑</view>
				<view class="popup-content">
					<view v-for="(item, index) in items" :key="index">
						<view class="item" :class="{'selected': index === selectedItemIndex}"
							@click="handleItemAction(index)"> <!-- 修改点击事件 -->
							<image :src="item.image" class="setIMG"></image>
							{{item.text}}
							<!-- 隐藏的文件输入（仅用于上传模式） -->
							<!-- <input v-if="index === 0" type="file" ref="fileInput" style="display: none"
								@change="onFileSelect"> -->
							<uni-file-picker v-if="index === 0" limit="1" file-mediatype="all"></uni-file-picker>
						</view>
					</view>
				</view>
				<!-- 按钮组 -->
				<view class="popup-buttons">
					<button class="agree" @click="handleupload">确定</button>
				</view>
			</view>
		</view>
		<view class="agreement-mask" v-if="opeartSuccess">
			<view class="agreement-popupC">
				<view class="popup-content">
					<image src="/static/images/path5.png" mode="" class="path2"></image>
					<view class="popup-Title">
						<view>上传成功！</view>
					</view>
				</view>
				<!-- 按钮组 -->
				<view class="popup-buttons">
					<button class="btn agreeBtn" @click="handleBtn">确定</button>
				</view>
			</view>
		</view>
		<!-- =============删除文件，列表文件=============== -->
		<view class="agreement-mask" v-if="opeartDelect">
			<!-- 上传画面弹窗 -->
			<view class="agreement-popup">
				<view class="popup-title">删除文件</view>
				<view class="popup-content">
					<!-- 设备列表 -->
					<scroll-view class="device-list" scroll-y>
						<view class="device-card" v-for="(item, index) in delectList" :key="index"
							@click="toggleSelect(index)">
							<!-- 复选框 -->
							<view class="checkbox" :class="{ checked: item.checked }">
								<uni-icons v-if="item.checked" type="checkmarkempty" size="18"
									color="rgb(0, 0, 0)"></uni-icons>
							</view>
							<!-- 设备信息 -->
							<view class="device-content">
								<view class="device-header">
									<view class="device-name">
										<view>设备:001-00</view>
									</view>
								</view>
							</view>
						</view>
					</scroll-view>
					<!-- 按钮组 -->
					<view class="popup-buttons">
						<button class="agree" @click="handleopearBtn">确定</button>
					</view>
				</view>
			</view>
		</view>
	</view>

</template>
<script>
	export default {
		data() {
			return {
				navTitle: '操作说明',
				navBarHeight: 70 + uni.getSystemInfoSync().statusBarHeight,
				opeartShow: false,
				items: [{
						text: '点击选择上传文件',
						selected: true,
						image: '/static/images/upload.png'
					},
					{
						text: '删除文件',
						selected: false,
						image: '/static/images/delete.png'
					}
				],
				selectedItemIndex: 0, // 默认选中第一个
				fileInput: false,
				opeartSuccess: false,
				opeartDelect: false,
				delectList: Array(6).fill().map((_, i) => ({
					id: `1321615${i}`,
					checked: false,
					showConfirm: false
				})),
			}
		},
		methods: {
			// 编辑
			handleEdit() {
				this.opeartShow = true
			},
			handleItemAction(index) {
				this.selectedItemIndex = index;
				if (index === 0) {
					// 调用 Uni-app 文件选择 API
					// uni.chooseFile({
					// 	count: 1, // 最多选择1个文件
					// 	success: (res) => {
					// 		const file = res.tempFiles[0];
					// 		this.items[0].text = `已选择: ${file.name}`;
					// 		this.selectedFile = file; // 存储文件对象
					// 	}
					// });
				} else {
					// 这里是走删除弹框列表
					this.opeartDelect = true //显示批量删除弹框列表
					this.opeartShow = false //隐藏编辑弹框
				}

			},

			onFileSelect(e) {
				const files = e.target.files;
				if (files.length > 0) {
					// 这里拿到文件对象，可以立即上传或显示文件名
					console.log("选择的文件：", files[0].name);
					// 示例：显示文件名在item.text中
					this.items[0].text = `已选择: ${files[0].name}`;
				}
			},
			// 确认
			handleupload() {
				this.opeartSuccess = true
				//this.opeartShow = false;
			},
			// 上传成功后确实弹框提示确认
			handleBtn() {
				this.opeartSuccess = false
			},
			toggleSelect(index) {
				this.delectList[index].checked = !this.delectList[index].checked
				this.$forceUpdate()
			},
			// 批量删除文件确认按钮
			handleopearBtn() {
				this.opeartDelect = false
			}
		}
	}
</script>

<style scoped>
	.device-page {
		display: flex;
		flex-direction: column;
		min-height: 100vh;
		background-color: rgb(18, 18, 18);
		padding: 30rpx;
	}

	.pathContent {
		background-color: rgb(52, 52, 52);
		width: 100%;
		min-height: 87vh;
	}

	.files-button uni-button {
		background: red !important;
		position: absolute;
		left: 50rpx;
		top: 50rpx
	}

	.path2 {
		width: 64rpx;
		height: 64rpx;
		margin-right: 10px;
	}

	.popup-Title {
		color: rgba(255, 255, 255, 0.87);
		padding: 20rpx 0rpx;
		font-size: 32rpx;
	}

	.path3 {
		width: 172rpx;
		height: 114rpx;
		transform: translate(-50%, -50%);
		position: absolute;
		left: 50%;
		top: 50%
	}

	/* 遮罩层 */
	.agreement-mask {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background-color: rgba(0, 0, 0, 0.5);
		display: flex;
		justify-content: center;
		align-items: center;
		z-index: 9999;
	}

	/* 弹窗主体 */
	.agreement-popup {
		width: 100%;
		height: 50%;
		background-color: rgb(42, 42, 42);
		border-radius: 60rpx 60rpx 0rpx 0rpx;
		padding: 40rpx;
		box-sizing: border-box;
		position: absolute;
		bottom: 0rpx;
	}

	.agreement-popupC {
		width: 70%;
		background-color: rgb(42, 42, 42);
		border-radius: 40rpx;
		padding: 30rpx;
		box-sizing: border-box;
		border: 1rpx solid rgba(187, 230, 0, 0.3);
	}

	.popup-title {
		color: rgba(255, 255, 255, 0.87);
		text-align: center;
	}

	.agree {
		background-color: rgb(187, 230, 0);
		color: #232323;
		border: none;
		font-size: 24rpx;
		height: 88rpx;
		line-height: 88rpx;
		font-size: 32rpx;
		width: 100%;
		position: absolute;
		bottom: 0rpx;
		left: 0rpx
	}

	.item {
		padding: 10px;
		margin: 5px 0;
		display: flex;
		align-items: center;
		cursor: pointer;
		transition: background-color 0.3s;
		color: #fff;
		position: relative;
	}

	.setIMG {
		width: 88rpx;
		height: 88rpx;
		margin-right: 10px;
	}

	.item.selected {
		background-color: rgb(58, 58, 58);
		color: rgba(255, 255, 255, 0.87);
		border-radius: 8rpx;
	}

	.popup-content {
		margin-top: 20rpx;
		text-align: center;
	}

	/* 通用按钮样式 */
	.btn {
		flex: 1;
		height: 70rpx;
		line-height: 70rpx;
		border-radius: 40rpx;
		font-size: 32rpx;
		margin: 10rpx auto;
		width: 200rpx;
	}

	/* 同意按钮 */
	.agreeBtn {
		background-color: rgb(187, 230, 0);
		color: #232323;
		border: none;
		font-size: 24rpx;
	}

	/* 删除文件,弹框列表样式文件
	 */
	.device-card {
		position: relative;
		display: flex;
		align-items: center;

	}

	.device-content {
		border-radius: 8rpx;
		background: rgba(58, 58, 58, 1);
		margin-bottom: 20rpx;
		position: relative;
		align-items: center;
		padding: 20rpx;
		width: 93%;
		color: rgba(255, 255, 255, 0.87);
		text-align: left;
	}

	.checkbox {
		width: 40rpx;
		height: 40rpx;
		border: 2rpx solid rgba(255, 255, 255, 0.5);
		margin-right: 20rpx;
		border-radius: 4rpx;
		display: flex;
		align-items: center;
		justify-content: center;
		margin-top: -25rpx;
	}

	.checkbox.checked {
		background-color: rgb(187, 230, 0);
		border-color: rgb(187, 230, 0);
	}
</style>