<template>
	<view class="page container">
		<view class="tabs">
			<view
				v-for="tab in tabs"
				:key="tab.value"
				class="tab"
				:class="{ 'tab-active': currentTab === tab.value }"
				@tap="currentTab = tab.value"
			>
				{{ tab.label }}
			</view>
		</view>

		<view class="insight-card card">
			<view class="insight-icon">✨</view>
			<view class="insight-content">
				<text class="insight-title">每周洞察</text>
				<text class="insight-desc">你在周末的吸烟量明显减少。非常棒！试着在这周一保持这个良好的势头。</text>
			</view>
		</view>

		<view class="section">
			<view class="section-header">
				<text class="section-title">吸烟趋势</text>
				<text class="section-change text-primary">↓ 减少 20%</text>
			</view>

			<view class="chart-card card">
				<view class="chart-header">
					<text class="chart-label">日均吸烟量</text>
					<view class="chart-value-row">
						<text class="chart-value">4</text>
						<text class="chart-unit">支/天</text>
					</view>
				</view>
				<view class="chart-placeholder">
					<view class="chart-bars">
						<view v-for="(item, index) in weeklyData" :key="index" class="chart-bar-wrapper">
							<view class="chart-bar" :style="{ height: item.height }"></view>
							<text class="chart-bar-label">{{ item.label }}</text>
						</view>
					</view>
				</view>
			</view>
		</view>

		<view class="section">
			<text class="section-title">健康与储蓄</text>

			<view class="health-row">
				<view class="health-card card">
					<view class="health-ring">
						<text class="health-value">¥145</text>
					</view>
					<text class="health-label">节省金额</text>
					<text class="health-sub">目标 ¥200</text>
				</view>

				<view class="health-card card">
					<view class="health-ring health-ring-purple">
						<text class="health-value">40%</text>
					</view>
					<text class="health-label">肺部功能恢复</text>
					<text class="health-sub">当前进度</text>
				</view>
			</view>

			<view class="stats-grid">
				<view class="mini-stat card">
					<text class="mini-stat-icon">🔥</text>
					<text class="mini-stat-label">连续记录</text>
					<view class="mini-stat-value-row">
						<text class="mini-stat-value">12</text>
						<text class="mini-stat-unit">天</text>
					</view>
					<text class="mini-stat-sub">未吸烟</text>
				</view>

				<view class="mini-stat card">
					<text class="mini-stat-icon">🚫</text>
					<text class="mini-stat-label">已拒绝</text>
					<view class="mini-stat-value-row">
						<text class="mini-stat-value">24</text>
						<text class="mini-stat-unit">次</text>
					</view>
					<text class="mini-stat-sub">对抗烟瘾</text>
				</view>
			</view>
		</view>
	</view>
</template>

<script setup>
import { ref } from 'vue'

const tabs = [
	{ label: '周', value: 'week' },
	{ label: '月', value: 'month' },
	{ label: '年', value: 'year' }
]

const currentTab = ref('week')

const weeklyData = [
	{ label: '一', height: '60%', count: 3 },
	{ label: '二', height: '40%', count: 2 },
	{ label: '三', height: '80%', count: 4 },
	{ label: '四', height: '100%', count: 5 },
	{ label: '五', height: '60%', count: 3 },
	{ label: '六', height: '20%', count: 1 },
	{ label: '日', height: '40%', count: 2 }
]
</script>

<style scoped>
.page {
	padding-bottom: 120rpx;
}

.tabs {
	display: flex;
	background-color: var(--color-bg-card);
	border-radius: 16rpx;
	padding: 8rpx;
	margin-bottom: 32rpx;
}

.tab {
	flex: 1;
	text-align: center;
	padding: 20rpx;
	border-radius: 12rpx;
	font-size: 28rpx;
	color: var(--color-text-secondary);
}

.tab-active {
	background-color: var(--color-primary);
	color: var(--color-bg);
	font-weight: 600;
}

.insight-card {
	display: flex;
	gap: 24rpx;
	background-color: rgba(74, 222, 128, 0.1);
	border: 2rpx solid rgba(74, 222, 128, 0.3);
}

.insight-icon {
	font-size: 48rpx;
	background-color: var(--color-primary);
	width: 72rpx;
	height: 72rpx;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.insight-content {
	flex: 1;
}

.insight-title {
	font-weight: 600;
	display: block;
	margin-bottom: 8rpx;
}

.insight-desc {
	font-size: 24rpx;
	color: var(--color-text-secondary);
}

.section {
	margin-bottom: 32rpx;
}

.section-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 16rpx;
}

.section-title {
	font-size: 32rpx;
	font-weight: 600;
}

.section-change {
	font-size: 24rpx;
}

.chart-card {
	padding: 32rpx;
}

.chart-header {
	margin-bottom: 32rpx;
}

.chart-label {
	font-size: 24rpx;
	color: var(--color-text-secondary);
	display: block;
}

.chart-value-row {
	display: flex;
	align-items: baseline;
	gap: 8rpx;
}

.chart-value {
	font-size: 56rpx;
	font-weight: 700;
}

.chart-unit {
	font-size: 24rpx;
	color: var(--color-text-secondary);
}

.chart-bars {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	height: 240rpx;
	padding-top: 24rpx;
}

.chart-bar-wrapper {
	display: flex;
	flex-direction: column;
	align-items: center;
	flex: 1;
}

.chart-bar {
	width: 40rpx;
	background: linear-gradient(to top, var(--color-primary), rgba(74, 222, 128, 0.5));
	border-radius: 8rpx 8rpx 0 0;
	min-height: 8rpx;
}

.chart-bar-label {
	font-size: 22rpx;
	color: var(--color-text-secondary);
	margin-top: 12rpx;
}

.health-row {
	display: flex;
	gap: 24rpx;
	margin-bottom: 24rpx;
}

.health-card {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 32rpx;
}

.health-ring {
	width: 160rpx;
	height: 160rpx;
	border-radius: 50%;
	border: 12rpx solid rgba(74, 222, 128, 0.3);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 16rpx;
	position: relative;
}

.health-ring::before {
	content: '';
	position: absolute;
	top: -12rpx;
	left: -12rpx;
	right: -12rpx;
	bottom: -12rpx;
	border-radius: 50%;
	border: 12rpx solid transparent;
	border-top-color: var(--color-primary);
	transform: rotate(-45deg);
}

.health-ring-purple::before {
	border-top-color: #A78BFA;
}

.health-value {
	font-size: 32rpx;
	font-weight: 700;
}

.health-label {
	font-size: 26rpx;
	margin-bottom: 4rpx;
}

.health-sub {
	font-size: 22rpx;
	color: var(--color-text-secondary);
}

.stats-grid {
	display: flex;
	gap: 24rpx;
}

.mini-stat {
	flex: 1;
	padding: 24rpx;
}

.mini-stat-icon {
	font-size: 36rpx;
	margin-bottom: 12rpx;
}

.mini-stat-label {
	font-size: 24rpx;
	color: var(--color-text-secondary);
	display: block;
	margin-bottom: 8rpx;
}

.mini-stat-value-row {
	display: flex;
	align-items: baseline;
	gap: 8rpx;
}

.mini-stat-value {
	font-size: 48rpx;
	font-weight: 700;
}

.mini-stat-unit {
	font-size: 24rpx;
	color: var(--color-text-secondary);
}

.mini-stat-sub {
	font-size: 22rpx;
	color: var(--color-text-muted);
}
</style>
