<template>
	<up-popup :show="show" @close="close" round="10" mode="bottom">
		<view class="popup-content">
			<view class="popup-header">
				<text class="popup-title">选择性别</text>
				<up-icon name="close" size="24" @click="close"></up-icon>
			</view>
			<view class="popup-body">
				<view class="option-item" v-for="(item, index) in options" :key="index" @click="selectItem(item)">
					<text :class="['option-text', { 'selected': modelValue === item.value }]">{{ item.name }}</text>
				</view>
			</view>
			<view class="popup-footer">
				<view class="confirm-btn" @click="confirm">确定</view>
			</view>
		</view>
	</up-popup>
</template>

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

	const props = defineProps({
		modelValue: {
			type: String,
			default: ''
		}
	});

	const emit = defineEmits(['update:modelValue', 'confirm']);

	const show = ref(false);
	const selectedValue = ref(props.modelValue);

	const options = [
		{ name: '男', value: '男' },
		{ name: '女', value: '女' }
	];

	const open = () => {
		show.value = true;
		selectedValue.value = props.modelValue;
	};

	const close = () => {
		show.value = false;
	};

	const selectItem = (item) => {
		selectedValue.value = item.value;
		emit('update:modelValue', item.value);
	};

	const confirm = () => {
		close();
		emit('confirm');
	};

	// 暴露方法给父组件
	defineExpose({
		open,
		close
	});
</script>

<style lang="scss" scoped>
.popup-content {
	padding: 30rpx;
}

.popup-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 30rpx;
}

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

.popup-body {
	max-height: 600rpx;
	overflow-y: auto;
}

.option-item {
	padding: 30rpx 0;
	border-bottom: 1px solid #f5f5f5;
}

.option-text {
	font-size: 28rpx;
	color: #333;
}

.selected {
	color: #FFBF60;
	font-weight: bold;
}

.popup-footer {
	margin-top: 40rpx;
}

.confirm-btn {
	height: 80rpx;
	line-height: 80rpx;
	text-align: center;
	background-color: #FFBF60;
	color: #fff;
	border-radius: 40rpx;
	font-size: 28rpx;
}
</style>