<template>
	<view class="ai-dazi-container">
		<!-- 背景图 -->
		<image class="bg-image" src="/static/AIimg/beijing.png" mode="aspectFill" />

		<!-- 左上角关闭按钮 -->
		<view class="close-btn" @click="handleClose">
			<image class="nav-back-icon" src="/static/icon/back.png" mode="aspectFit"></image>
		</view>

		<!-- 功能按钮区域 -->
		<view class="action-buttons">
			<!-- 装扮按钮 -->
			<view class="action-btn dressup-btn" @click="handleDressup">
				<image class="btn-icon" src="/static/AIimg/zhuanban.png" mode="aspectFit" />
				<view class="btn-label-wrap">
					<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
					<text class="btn-label-text">装扮</text>
				</view>
			</view>

			<!-- 场景按钮 -->
			<view class="action-btn scene-btn" @click="handleScene">
				<image class="btn-icon" src="/static/AIimg/changjing.png" mode="aspectFit" />
				<view class="btn-label-wrap">
					<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
					<text class="btn-label-text">场景</text>
				</view>
			</view>

			<!-- 追星历程按钮 -->
			<view class="action-btn history-btn" @click="handleHistory">
				<image class="btn-icon" src="/static/AIimg/zhuixinglicheng.png" mode="aspectFit" />
				<view class="btn-label-wrap">
					<image class="btn-label-bg" src="/static/nft/dingbutubiao_an.png" mode="aspectFit" />
					<text class="btn-label-text">追星历程</text>
				</view>
			</view>
		</view>

		<!-- AI角色对话气泡 -->
		<view class="dialog-area">
			<view class="dialog-bubble">
				<image class="bubble-bg" src="/static/AIimg/duihuakuang.png" mode="widthFix" style="width: 320rpx;" />
				<text class="bubble-text">亲爱的你来辣 ~~</text>
			</view>
		</view>

		<!-- AI角色（毛绒小怪兽）占位区域 -->
		<view class="character-area">
			<!-- 角色图片，如有可替换为实际角色图 -->
			<!-- <view class="character-placeholder">
				<text class="character-emoji">🐾</text>
			</view> -->
		</view>

		<!-- 底部输入框 -->
		<view class="bottom-bar">
			<view class="input-wrapper">
				<input
					class="chat-input"
					v-model="inputText"
					placeholder="发送消息给角角"
					placeholder-class="input-placeholder"
					confirm-type="send"
					@confirm="handleSend"
				/>
				<view
					class="send-btn"
					:class="{ 'send-btn-disabled': !inputText.trim() }"
					@click="inputText.trim() && handleSend()"
				>
					<text class="send-icon">发送</text>
				</view>
			</view>
			<!-- <view class="add-btn" @click="handleAdd">
				<text class="add-icon">+</text>
			</view> -->
		</view>
	</view>
</template>

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

const inputText = ref('');

const handleClose = () => {
	// 获取页面栈
	const pages = getCurrentPages();
	if (pages.length > 1) {
		// 有上一页，执行返回
		uni.navigateBack();
	} else {
		// 没有上一页，跳转到square页面
		uni.reLaunch({
			url: '/pages/square/square'
		});
	}
};

const handleDressup = () => {
	uni.showToast({ title: '装扮功能开发中', icon: 'none' });
};

const handleScene = () => {
	uni.showToast({ title: '场景功能开发中', icon: 'none' });
};

const handleHistory = () => {
	uni.showToast({ title: '追星历程开发中', icon: 'none' });
};

const handleSend = () => {
	if (!inputText.value.trim()) return;
	uni.showToast({ title: `发送：${inputText.value}`, icon: 'none' });
	inputText.value = '';
};

const handleAdd = () => {
	uni.showToast({ title: '更多功能开发中', icon: 'none' });
};
</script>

<style scoped>
/* 整体容器 */
.ai-dazi-container {
	position: relative;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	background: #f9c8d9;
}

/* 背景图 */
.bg-image {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
}

/* 关闭按钮 */
.close-btn {
	position: absolute;
	top: 60rpx;
	left: 30rpx;
	z-index: 100;
	width: 80rpx;
	height: 80rpx;
	/* border-radius: 50%; */
	display: flex;
	align-items: center;
	justify-content: center;
	/* border: 3rpx solid rgba(255, 255, 255, 0.6); */
}

.nav-back-icon {
	width: 80rpx;
	height: 80rpx;
}

/* 浮动装饰物 */
.decorations {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 60%;
	z-index: 10;
	pointer-events: none;
}

.deco {
	position: absolute;
}

/* 左侧装饰（帽子/书本叠放） */
.deco-1 {
	top: 100rpx;
	left: 20rpx;
	width: 220rpx;
	height: 220rpx;
	transform: rotate(-10deg);
	filter: drop-shadow(0 8rpx 16rpx rgba(180, 100, 220, 0.3));
}

/* 右侧装饰（彩虹房子） */
.deco-2 {
	top: 80rpx;
	right: 30rpx;
	width: 180rpx;
	height: 180rpx;
	transform: rotate(8deg);
	filter: drop-shadow(0 8rpx 16rpx rgba(180, 100, 220, 0.3));
}

/* 功能按钮区域 */
.action-buttons {
	position: absolute;
	top: 280rpx;
	left: 0;
	width: 100%;
	z-index: 20;
}

.action-btn {
	position: absolute;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.btn-icon {
	width: 144rpx;
	height: 144rpx;
}

.btn-label {
	width: 120rpx;
	height: 60rpx;
	margin-top: 8rpx;
}

.btn-label-wrap {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 128rpx;
	height: 70rpx;
}

.btn-label-bg {
	position: absolute;
	width: 100%;
	height: 100%;
}

.btn-label-text {
	position: relative;
	z-index: 1;
	font-size: 16rpx;
	color: #fff;
	font-weight: 600;
	line-height: 70rpx;
	text-shadow: 0 1rpx 4rpx rgba(150, 50, 150, 0.5);
}

/* 装扮按钮 - 左侧中部 */
.dressup-btn {
	left: 120rpx;
	top: 0;
}

/* 场景按钮 - 右侧 */
.scene-btn {
	right: 120rpx;
	top: 100rpx;
}

/* 追星历程按钮 - 左侧下方 */
.history-btn {
	left: 120rpx;
	top: 296rpx;
}

/* 对话气泡区域 */
.dialog-area {
	position: absolute;
	top: 776rpx;
	right: 72rpx;
	z-index: 20;
	display: flex;
	justify-content: flex-end;
}

.dialog-bubble {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.bubble-bg {
	width: auto;
	height: 128rpx;
	max-width: 500rpx;
}

.bubble-text {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-size: 26rpx;
	color: #fff;
	font-weight: 600;
	text-align: center;
	letter-spacing: 1rpx;
	line-height: 1.4;
	white-space: nowrap;
	padding: 0 40rpx;
	text-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.5);
}

/* 角色区域 */
.character-area {
	position: absolute;
	bottom: 160rpx;
	left: 50%;
	transform: translateX(-50%);
	z-index: 15;
	display: flex;
	align-items: center;
	justify-content: center;
}

.character-placeholder {
	width: 200rpx;
	height: 200rpx;
	display: flex;
	align-items: center;
	justify-content: center;
}

.character-emoji {
	font-size: 120rpx;
	filter: drop-shadow(0 8rpx 20rpx rgba(200, 100, 200, 0.4));
}

/* 底部输入栏 */
.bottom-bar {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 50;
	display: flex;
	align-items: center;
	padding: 48rpx 24rpx;
	background: rgba(249, 200, 217, 0.5);
	border-top: 4rpx solid #ff9de2;
	border-radius: 50rpx 50rpx 0 0;
	gap: 16rpx;
}

.input-wrapper {
	flex: 1;
	display: flex;
	align-items: center;
	background: rgba(255, 255, 255, 0.85);
	border-radius: 50rpx;
	padding: 10rpx 16rpx 10rpx 24rpx;
	box-shadow: 0 4rpx 20rpx rgba(200, 100, 200, 0.2);
	border: 2rpx solid rgba(255, 255, 255, 0.8);
}

.send-btn {
	width: 100rpx;
	height: 60rpx;
	border-radius: 30rpx;
	background: linear-gradient(135deg, #ff9de2, #c97bff);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.send-btn-disabled {
	background: #ccc;
}

.send-icon {
	color: #fff;
	font-size: 28rpx;
}

.chat-input {
	width: 100%;
	height: 60rpx;
	font-size: 32rpx;
	color: #5a3060;
	background: transparent;
	line-height: 60rpx;
}

.input-placeholder {
	color: #c9a0d0;
	font-size: 32rpx;
}

.add-btn {
	width: 80rpx;
	height: 80rpx;
	border-radius: 50%;
	background: linear-gradient(135deg, #ff9de2, #c97bff);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4rpx 16rpx rgba(200, 100, 200, 0.5);
	flex-shrink: 0;
}

.add-icon {
	color: #fff;
	font-size: 48rpx;
	font-weight: 300;
	line-height: 1;
	margin-top: -4rpx;
}
</style>
