<template>
  <view class="min-h-screen flex flex-col bg-white pb-16">
    <!-- Hero section with family name and background image -->
    <view class="relative h-48">
      <image src="/static/images/home/dashboard-bg.png" alt="Family background" class="w-full h-full object-cover" />
      <view class="absolute inset-0 bg-black bg-opacity-30 flex flex-col justify-end p-5">
        <button class="absolute top-4 right-4 text-white" @click="goToProfile">
          <Setting size="24" />
        </button>
        <h1 class="text-white text-2xl font-bold">张爷爷的家庭</h1>
        <p class="text-white opacity-90">每日走万步，全家一起行</p>
      </view>
    </view>

    <!-- Today's steps section -->
    <view class="p-5">
      <view class="flex justify-between items-center mb-1">
        <span class="text-gray-500">今日</span>
      </view>
      <view class="flex justify-between items-center">
        <view class="flex items-baseline">
          <span class="text-4xl font-bold">
            {{ todaySteps.toLocaleString() }}
          </span>
          <span class="ml-1 text-gray-500">步</span>
        </view>
        <button class="bg-blue-500 text-white px-4 py-2 rounded-full text-sm" @click="handleSyncSteps">
          一键汇总
        </button>
      </view>
    </view>

    <!-- Points circles -->
    <view class="flex justify-between px-5 my-4">
      <view class="flex flex-col items-center">
        <view class="w-16 h-16 bg-blue-500 rounded-full flex flex-col items-center justify-center text-white">
          <span class="text-sm">热血</span>
          <span class="text-sm font-bold">100分</span>
        </view>
      </view>
      <view class="flex flex-col items-center">
        <view class="w-20 h-20 bg-blue-500 rounded-full flex flex-col items-center justify-center text-white">
          <span class="text-sm">恒心</span>
          <span class="text-sm font-bold">900分</span>
        </view>
      </view>
      <view class="flex flex-col items-center">
        <view class="w-24 h-24 bg-blue-600 rounded-full flex flex-col items-center justify-center text-white cursor-pointer" @click="goToRewards">
          <span class="text-lg font-bold">8,760分</span>
          <span class="text-xs">去兑换 &gt;</span>
        </view>
      </view>
    </view>

    <!-- Family step ranking -->
    <view class="px-5 mt-6">
      <view class="flex justify-between items-center mb-4">
        <h2 class="font-medium text-lg">今日家庭步数排行</h2>
        <span class="text-sm text-gray-500">
          总计 {{ totalSteps.toLocaleString() }} 步
        </span>
      </view>
      <view class="grid grid-cols-4 gap-2">
        <view v-for="member in familyMembers" :key="member.id" class="flex flex-col items-center">
          <image :src="member.avatar" :alt="member.name" class="w-16 h-16 rounded-full mb-1" />
          <span class="text-sm text-gray-700">
            {{ member.steps.toLocaleString() }}步
          </span>
        </view>
      </view>
    </view>

    <!-- Photo button -->
    <view class="px-5 mt-6">
      <button class="w-full bg-blue-500 text-white py-3 rounded-lg flex items-center justify-center" @click="goToActivities">
        <Camera size="20" class="mr-2" />
        拍照留念，奖励积分
      </button>
    </view>

    <!-- Family album -->
    <view class="px-5 mt-6">
      <view class="flex justify-between items-center mb-2">
        <h2 class="font-medium text-lg">家庭相册</h2>
        <button class="text-blue-500 flex items-center" @click="goToActivities">
          打开相册 <Right size="16" />
        </button>
      </view>
      <p class="text-sm text-gray-500 mb-3">记录每一个家庭活动瞬间</p>
      <view class="grid grid-cols-2 gap-3">
        <view class="rounded-lg overflow-hidden">
          <image src="/static/images/home/album-1.png" alt="家庭活动照片" class="w-full h-32 object-cover" />
        </view>
        <view class="rounded-lg overflow-hidden">
          <image src="/static/images/home/album-2.png" alt="家庭活动照片" class="w-full h-32 object-cover" />
        </view>
      </view>
    </view>

    <BottomNav />
  </view>
</template>

<script setup>
import { ref, computed } from 'vue';
import Taro from '@tarojs/taro';
import { Setting, Camera, Right } from '@nutui/icons-vue-taro';
import BottomNav from '../../components/BottomNav.vue';

const todaySteps = ref(2000);

// Mock data for family members
const familyMembers = ref([
  {
    id: 1,
    name: '妈妈',
    steps: 7000,
    avatar: 'https://randomuser.me/api/portraits/women/44.jpg'
  },
  {
    id: 2,
    name: '爸爸',
    steps: 6000,
    avatar: 'https://randomuser.me/api/portraits/men/32.jpg'
  },
  {
    id: 3,
    name: '儿子',
    steps: 5000,
    avatar: 'https://randomuser.me/api/portraits/men/22.jpg'
  },
  {
    id: 4,
    name: '女儿',
    steps: 4000,
    avatar: 'https://randomuser.me/api/portraits/women/29.jpg'
  }
]);

// Calculate total family steps
const totalSteps = computed(() =>
  familyMembers.value.reduce((sum, member) => sum + member.steps, 0) + todaySteps.value
);

const handleSyncSteps = () => {
  // In a real app, this would sync with a health API
  // For demo purposes, we'll just log and do nothing
  console.log('Syncing steps...');
};

const goToProfile = () => {
  Taro.navigateTo({ url: '/pages/Profile/index' });
};

const goToRewards = () => {
  Taro.navigateTo({ url: '/pages/RewardCategories/index' });
};

const goToActivities = () => {
  Taro.switchTab({ url: '/pages/Activities/index' });
};
</script>