<template>
	<view class="container">
		<!-- 自定义头部导航栏 -->
		<ZdyNavbar @right-click="edit" isRightButton rightButtonText="编辑" :title="data.navbar.title"
			:bgColor="data.navbar.bgColor" :isBack="true" />

		<view style="display: flex;align-items: center;background: #fff;border-radius: 6px;margin: 10px;padding: 4px;color: #767676;">
			<image src="/static/image/other/notice.png" style="width: 16px;height: 16px;margin-right: 10rpx;margin-left: 10rpx;"></image>
			此功能不具备真实性，仅供娱乐
		</view>
		<image :src="data.code" mode="widthFix" style="width: 100vw;" @click="previewImage"></image>
		<view class="button-container">
			<button class="btn-save-image" @click="saveImage">保存图片</button>
		</view>
		<view style="width: 0px;height: 0;overflow: hidden;" v-if="data.shuaxing && data.bgImg">
			<l-painter isCanvasToTempFilePath @success="successImage" @progress="progress"
				:css="`width:${data.width}px;height:${data.height }px;background-color:#fff;`">
				<l-painter-view
					:css="`margin-top:109px;margin-left:75px;position: relative;width:666px;height:406px;`">
					<!-- 背景图：用 image 替代 background-image，避免鸿蒙本地路径不生效 -->
					<l-painter-image :src="data.bgImg" css="width:666px;height:406px;position:absolute;left:0;top:0;object-fit:fill;" />
					<!-- 姓名 -->
					<l-painter-view :css="`position: absolute;left:122px;top:54px;`">
						<l-painter-text :css="data.textCss+data.textCssLeft" :text="data.form.name" />
					</l-painter-view>
					<l-painter-view :css="`position: absolute;left:122px;top:102px;`">
						<l-painter-text :css="data.textCss2+data.textCssLeft" :text="data.form.gender" />
					</l-painter-view>
					<l-painter-view :css="`position: absolute;left:262px;top:102px;`">
						<l-painter-text :css="data.textCss2+data.textCssLeft" :text="data.form.nation" />
					</l-painter-view>
					<!-- 出生年：逐字绝对定位，避免鸿蒙下多 text 竖排/重叠 -->
					<l-painter-text
						v-for="(item, index) in String(data.form.year)"
						:key="'year-' + index"
						:css="data.textCssDigit + `position:absolute;left:${122 + index * 18}px;top:152px;`"
						:text="item"
					/>
					<!-- 月 / 日 -->
					<l-painter-view :css="`position: absolute;left:216px;top:152px;`">
						<l-painter-text :css="data.textCssMonthDay" :text="String(data.form.month)" />
					</l-painter-view>
					<l-painter-view :css="`position: absolute;left:278px;top:152px;`">
						<l-painter-text :css="data.textCssMonthDay" :text="String(data.form.day)" />
					</l-painter-view>
					<!-- 住址 -->
					<l-painter-text
						v-for="(item, index) in addressChars"
						:key="'addr-' + index"
						:css="data.textCssDigit + `position:absolute;left:${item.left}px;top:${item.top}px;`"
						:text="item.text"
					/>
					<!-- 身份证号 -->
					<l-painter-text
						v-for="(item, index) in String(data.form.idNumber || '')"
						:key="'id-' + index"
						:css="data.textCssId + `position:absolute;left:${223 + index * 20}px;top:322px;`"
						:text="item"
					/>
					<!-- 照片（right 在鸿蒙易失效，改为 left） -->
					<l-painter-view :css="`position: absolute;left:422px;top:62px;`">
						<l-painter-image v-if="data.form.photo" :src="data.form.photo" css="width: 196px;  height: 230px;" />
						<l-painter-view v-else css="width: 196px;  height: 230px;background-color:#fff;">
						</l-painter-view>
					</l-painter-view>
					<l-painter-view v-if="$isVip()" :css="`position: absolute;left:535px;bottom:-78px;`">
						<l-painter-image src="/static/image/other/card/shuiyin2.png" css="width: 170px;height: 50px;" />
					</l-painter-view>
				</l-painter-view>
			</l-painter>
		</view>


		<!-- 编辑弹窗 -->
		<view v-if="showEditPopup" class="popup-overlay">
			<view class="popup-content">
				<view class="popup-header">
					<text class="popup-title">编辑身份证</text>
					<text class="popup-close" @click="closeEditPopup">×</text>
				</view>
				<view class="popup-body">
					<view class="form-row">
						<text class="form-label">姓名：</text>
						<input class="form-input" v-model="editForm.name" type="text" />
					</view>
					<view class="form-row">
						<text class="form-label">性别：</text>
						<input class="form-input" v-model="editForm.gender" type="text" />
					</view>
					<view class="form-row">
						<text class="form-label">民族：</text>
						<input class="form-input" v-model="editForm.nation" type="text" />
					</view>
					<view class="form-row">
						<text class="form-label">出生日期：</text>
						<input class="form-input" v-model="editForm.year" type="number" style="width: 100px;" />
						<text class="form-separator">-</text>
						<input class="form-input" v-model="editForm.month" type="number" style="width: 80px;" />
						<text class="form-separator">-</text>
						<input class="form-input" v-model="editForm.day" type="number" style="width: 80px;" />
					</view>
					<view class="form-row">
						<text class="form-label">住址：</text>
						<input class="form-input" v-model="editForm.address" type="text" />
					</view>
					<view class="form-row">
						<text class="form-label">身份证号：</text>
						<input class="form-input" v-model="editForm.idNumber" type="text" />
					</view>
					<view class="form-row">
						<text class="form-label">照片：</text>
						<view class="upload-container">
							<image v-if="editForm.photo" :src="editForm.photo" class="upload-image" @click="chooseImage" />
							<view v-else class="upload-btn" @click="chooseImage">
								<text class="upload-text">点击上传照片</text>
							</view>
						</view>
					</view>
				</view>
				<view class="popup-footer">
					<button class="btn-cancel" @click="closeEditPopup">取消</button>
					<button class="btn-save" @click="saveEditForm">保存</button>
				</view>
			</view>
		</view>
		<!-- 水印 -->
		<view v-if="$isVip()">
			<liu-drag-button :canDocking="false"
				@clickBtn="$goRechargePage('watermark', 'uni_alipay_other_card')">
				<image src='/static/lottie/watermark.gif' mode="widthFix" style="width:94px;height:74px;" ></image>
			</liu-drag-button>
		</view>
	</view>
</template>

<script setup>
	// 自定义头部
	import ZdyNavbar from "@/components/nav-bar/nav-bar.vue"

import { imgLocal  } from '@/utils/common.js';
	import {
		ref,
		reactive,
		computed,
		watch,
		nextTick,
		getCurrentInstance
	} from "vue";
	import {
		onLoad,
		onShow,
		onUnload,
		onReady,
		onPullDownRefresh,
		onReachBottom
	} from "@dcloudio/uni-app";
	const {
		appContext,
		proxy
	} = getCurrentInstance();
	const data = reactive({
		shuaxing: false,
		navbar: {
			title: "身份证",
			bgColor: '#EDEDED',
		},
		width: 800,
		height: 600,
		code: '',
		bgImg: '',
		form: {
			name: '某某',
			gender: '男',
			nation: '汉',
			year: 2000,
			month: 1,
			day: 1,
			address: '翻斗大街翻斗花园二号楼1001室',
			idNumber: '110000200001010000',
			photo: '',
		},
		textCss: 'font-family: "SimHei", "Microsoft YaHei", sans-serif;width:100px;color:#3D3D3D;font-size:24px;',
		textCss2: 'font-family: "SimHei", "Microsoft YaHei", sans-serif;width:100px;text-align: left;color:#3D3D3D;font-size:22px;',
		// 年/月/日/住址单字
		textCssDigit: 'font-family: "SimHei", "Microsoft YaHei", sans-serif;width:22px;color:#3D3D3D;font-size:22px;',
		textCssMonthDay: 'font-family: "SimHei", "Microsoft YaHei", sans-serif;width:40px;text-align:center;color:#3D3D3D;font-size:22px;',
		// 身份证号单字（专用字体）
		textCssId: 'font-family: "card", "Microsoft YaHei", sans-serif;width:22px;color:#1a1a1a;font-size:28px;',
		textCssLeft: 'text-align: left;',
		textCssCenter: 'text-align: center;'
	})

	/** 住址逐字坐标（固定字宽换行，避免鸿蒙流式布局异常） */
	const addressChars = computed(() => {
		const chars = String(data.form.address || '').split('')
		const startLeft = 122
		const startTop = 200
		const step = 26
		const lineHeight = 32
		const perLine = 10
		return chars.map((text, index) => ({
			text,
			left: startLeft + (index % perLine) * step,
			top: startTop + Math.floor(index / perLine) * lineHeight
		}))
	})

	function loadCardFont() {
		return new Promise((resolve) => {
			uni.loadFontFace({
				family: 'card',
				source: 'url("/static/font/card.ttf")',
				success: () => resolve(true),
				fail: (err) => {
					console.warn('身份证号码字体加载失败', err)
					resolve(false)
				}
			})
		})
	}

	async function loadCardBg() {
		try {
			const localPath = await imgLocal.getLocalImage('other/card/cardBGImg.png')
			return localPath || ''
		} catch (e) {
			console.error('身份证背景图加载失败', e)
			return ''
		}
	}

	// 弹窗相关
	const showEditPopup = ref(false);
	const editForm = ref({});
	onLoad(async(option) => {
		uni.showLoading({
			title: "生成中"
		})
		await loadCardFont()
		data.bgImg = await loadCardBg()
		data.shuaxing = !!data.bgImg
		if (!data.bgImg) {
			uni.hideLoading()
			uni.showToast({ title: '背景图加载失败', icon: 'none' })
		}
		// 进入身份证页面埋点
		proxy.$apiUserEvent('all', {
			type: 'event',
			key: 'idcard',
			prefix: '.uni.other.',
			value: "身份证"
		})
		let formdata=uni.getStorageSync("cardForm")
		if(formdata){
			data.form=formdata
		}
		uni.$on("editFormPhoto",(info)=>{
			data.code = ""
			editForm.value.photo = info;
			data.form.photo = info;
		})
	})
	onUnload(() => {
		uni.$off('editFormPhoto') 
	})
	onReady(() => {
	
	})
	onShow(() => {})
	onPullDownRefresh(() => {
		setTimeout(() => {
			uni.stopPullDownRefresh();
		}, 1000);
	})
	onReachBottom(() => {
	
	})
	function successImage(e) {
		data.code = e
		uni.hideLoading()
	}

	function progress(e) {
		// console.log(e)
		
	}
	// 打开编辑弹窗
	function edit() {
		console.log(data.form)
		// 复制当前表单数据到编辑表单
		editForm.value = JSON.parse(JSON.stringify(data.form));
		// 显示弹窗
		showEditPopup.value = true;
	}

	// 关闭编辑弹窗
	function closeEditPopup() {
		showEditPopup.value = false;
	}

	// 保存编辑表单
	function saveEditForm() {
		uni.showLoading({
			title: "生成中"
		})
		data.shuaxing=false
		// 将编辑后的数据复制回原始表单
		data.form = editForm.value
		data.form.photo=editForm.value.photo
		setTimeout(()=>{
			data.shuaxing=true
		},100)
		uni.setStorageSync("cardForm",data.form)
		// 关闭弹窗
		showEditPopup.value = false;
	}

	// 选择图片
	function chooseImage() {
		uni.chooseImage({
			count: 1,
			sizeType: ['original', 'compressed'],
			sourceType: ['album', 'camera'],
			// crop:{
			// 	width:'196px',
			// 	height:"230px"
			// },
			success: (res) => {
				uni.navigateTo({
					url:'/pages/other/qf-image/qf-image?src='+res.tempFilePaths[0]
				})
			},
			fail: (err) => {
				console.log('选择图片失败', err);
			}
		});
	}


	/**
	 * 将本地图片路径通过 Canvas 转换为 File 对象
	 * @param {string} localPath - 本地图片路径（如从 uni.chooseImage 获取的 tempFilePath）
	 * @param {Object} options - 可选参数
	 * @param {string} options.format - 输出格式 'image/png' 或 'image/jpeg'，默认 'image/png'
	 * @param {number} options.quality - 图片质量（仅 jpeg 有效），0~1，默认 0.92
	 * @param {number} options.maxWidth - 最大宽度（等比缩放），不填则使用原图尺寸
	 * @param {number} options.maxHeight - 最大高度（等比缩放），不填则使用原图尺寸
	 * @returns {Promise<File>} 返回一个 Promise，resolve 为 File 对象
	 */
	function convertLocalImageToFile(localPath) {
		return new Promise((resolve, reject) => {
			// #ifdef APP-PLUS&&!APP-HARMONY
			// 1. 读取本地图片为 Base64（避免 Image 对象直接加载本地路径的兼容问题）
			plus.io.resolveLocalFileSystemURL(localPath, (entry) => {
				entry.file((file) => {
					const reader = new plus.io.FileReader();
					reader.onload = (e) => {
						const base64Data = e.target.result; // 格式如 data:image/jpeg;base64,/9j/...
						resolve(e.target.result)
					};
					reader.onerror = (err) => reject(err);
					reader.readAsDataURL(file); // 读取为 DataURL
				}, reject);
			}, reject);
			// #endif
			// #ifndef APP-PLUS
			reject(new Error('plus.io not supported'))
			// #endif
		});
	}
	// 预览图片
	function previewImage() {
		if (data.code) {
			uni.previewImage({
				urls: [data.code],
				current: 0
			});
		}
	}

	// 保存图片
	function saveImage() {
		if (data.code) {
			console.log(data.code)
			uni.showLoading({
				title: '保存中...'
			});
			try {
				// 检查是否为base64格式
				if (data.code.startsWith('data:image')) {
					// 处理base64格式图片
					console.log('开始处理base64图片');
					uni.base64ToTempFile({
						base64: data.code.split(',')[1], // 去除base64前缀
						success: (res) => {
							console.log('base64转换成功', res);
							if (res.tempFilePath) {
								uni.saveImageToPhotosAlbum({
									filePath: res.tempFilePath,
									success: () => {
										console.log('保存图片成功');
										uni.hideLoading();
										uni.showToast({
											title: '保存成功',
											icon: 'success'
										});
									},
									fail: (err) => {
										console.log('保存图片失败', err);
										uni.hideLoading();
										uni.showToast({
											title: '保存失败',
											icon: 'none'
										});
									}
								});
							} else {
								console.log('base64转换失败，无临时文件路径');
								uni.hideLoading();
								uni.showToast({
									title: '转换失败',
									icon: 'none'
								});
							}
						},
						fail: (err) => {
							console.log('base64转换失败', err);
							uni.hideLoading();
							uni.showToast({
								title: '转换失败',
								icon: 'none'
							});
						}
					});
				} else if (data.code.startsWith('_') || data.code.includes('temp') || data.code.includes('cache') || data
					.code.includes('_doc') || data.code.includes('_tmp')) {
					// 处理本地临时文件
					console.log('开始处理本地临时文件');
					uni.saveImageToPhotosAlbum({
						filePath: data.code,
						success: () => {
							console.log('保存本地文件成功');
							uni.hideLoading();
							uni.showToast({
								title: '保存成功',
								icon: 'success'
							});
						},
						fail: (err) => {
							console.log('保存本地文件失败', err);
							uni.hideLoading();
							uni.showToast({
								title: '保存失败',
								icon: 'none'
							});
						}
					});
				} else {
					// 处理网络图片
					console.log('开始处理网络图片');
					uni.downloadFile({
						url: data.code,
						success: (res) => {
							console.log('下载图片成功', res);
							if (res.statusCode === 200 && res.tempFilePath) {
								uni.saveImageToPhotosAlbum({
									filePath: res.tempFilePath,
									success: () => {
										console.log('保存图片成功');
										uni.hideLoading();
										uni.showToast({
											title: '保存成功',
											icon: 'success'
										});
									},
									fail: (err) => {
										console.log('保存图片失败', err);
										uni.hideLoading();
										uni.showToast({
											title: '保存失败',
											icon: 'none'
										});
									}
								});
							} else {
								console.log('下载图片失败，状态码:', res.statusCode);
								uni.hideLoading();
								uni.showToast({
									title: '下载失败',
									icon: 'none'
								});
							}
						},
						fail: (err) => {
							console.log('下载图片失败', err);
							uni.hideLoading();
							uni.showToast({
								title: '下载失败',
								icon: 'none'
							});
						}
					});
				}
			} catch (error) {
				console.log('保存图片异常', error);
				uni.hideLoading();
				uni.showToast({
					title: '保存失败',
					icon: 'none'
				});
			}
		} else {
			uni.showToast({
				title: '暂无图片可保存',
				icon: 'none'
			});
		}
	}

	
</script>

<style lang="scss" >
	page {
		background-color: #ededed;
	}
	@font-face {
		font-family: "card";
		src: url("/static/font/card.ttf");
	}

	* {
		box-sizing: content-box;
	}

	.aadadad {
		text-align: center;
	}

	.heiti {
		font-family: "SimHei", "Microsoft YaHei", sans-serif;
	}

	/* 弹窗样式 */
	.popup-overlay {
		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;
	}

	.popup-content {
		background-color: #fff;
		border-radius: 10px;
		width: 90%;
		max-width: 500px;
		max-height: 80vh;
		overflow-y: auto;
	}

	.popup-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 20rpx;
		border-bottom: 1rpx solid #eee;
	}

	.popup-title {
		font-size: 32rpx;
		font-weight: bold;
		color: #333;
	}

	.popup-close {
		font-size: 48rpx;
		color: #999;
		cursor: pointer;
	}

	.popup-body {
		padding: 20rpx;
	}

	.form-section {
		margin-bottom: 30rpx;
		padding: 20rpx;
		background-color: #f5f5f5;
		border-radius: 8rpx;
	}

	.section-title {
		font-size: 28rpx;
		font-weight: bold;
		color: #333;
		margin-bottom: 20rpx;
		display: block;
	}

	.form-row {
		display: flex;
		align-items: center;
		margin-bottom: 20rpx;
	}

	.form-label {
		width: 200rpx;
		font-size: 26rpx;
		color: #333;
	}

	.form-input {
		flex: 1;
		padding: 15rpx;
		border: 1rpx solid #ddd;
		border-radius: 4rpx;
		font-size: 26rpx;
	}

	.form-separator {
		margin: 0 10rpx;
		font-size: 26rpx;
		color: #333;
	}

	.form-total {
		margin-top: 10rpx;
		padding-top: 10rpx;
		border-top: 1rpx dashed #ddd;
	}

	.form-total-input {
		background-color: #f9f9f9;
		color: #ff6b35;
		font-weight: bold;
	}

	/* 上传图片样式 */
	.upload-container {
		flex: 1;
		position: relative;
	}

	.upload-btn {
		width: 120rpx;
		height: 160rpx;
		border-radius: 8rpx;
		border: 1rpx dashed #ddd;
		display: flex;
		justify-content: center;
		align-items: center;
		background-color: #f5f5f5;
	}

	.upload-text {
		font-size: 22rpx;
		color: #999;
		text-align: center;
	}

	.upload-image {
		width: 98rpx;
		height: 115rpx;
		border-radius: 1rpx;
		object-fit: cover;
		border: 1px dashed #ddd;
	}

	.popup-footer {
		display: flex;
		justify-content: space-between;
		padding: 20rpx;
		border-top: 1rpx solid #eee;
	}

	.btn-cancel,
	.btn-save {
		width: 48%;
		padding: 20rpx;
		border-radius: 4rpx;
		font-size: 28rpx;
	}

	.btn-cancel {
		background-color: #f5f5f5;
		color: #333;
		border: 1rpx solid #ddd;
	}

	.btn-save {
		background-color: #187AFF;
		color: #fff;
		border: none;
	}

	/* 保存图片按钮 */
	.button-container {
		display: flex;
		justify-content: center;
		padding: 30rpx 0;
	}

	.btn-save-image {
		background: linear-gradient(90deg, #187AFF 0%, #3295FC 100%);
		color: #fff;
		border: none;
		padding: 18rpx 60rpx;
		border-radius: 60rpx;
		font-size: 26rpx;
		font-weight: bold;
		box-shadow: 0 3rpx 10rpx rgba(7, 66, 193, 0.3);
		transition: all 0.3s ease;
		text-align: center;
		min-width: 160rpx;
	}

	.btn-save-image:hover {
		transform: translateY(-2rpx);
		box-shadow: 0 4rpx 12rpx rgba(7, 72, 193, 0.4);
	}

	.btn-save-image:active {
		transform: translateY(0);
		box-shadow: 0 2rpx 6rpx rgba(7, 140, 193, 0.3);
	}
</style>