<template>
  <div class="page">
    <!-- Header -->
    <NavBar title="最近任务" color="white" :showHistory="false" @back="onBack" />

    <!-- 列表 -->
    <div class="list">
      <div v-for="item in list" :key="item.id" class="card">
        <!-- 生成中 -->
        <template v-if="item.status === 'processing'">
          <div class="left processing-box">
            生成中
          </div>

          <div class="right">
            <div class="name">{{ item.name }}</div>

            <div class="progress">
              <div class="bar" :style="{ width: item.progress + '%' }"></div>
            </div>

            <div class="status-text">生成中</div>
          </div>
        </template>

        <!-- 已完成 -->
        <template v-else>
          <img class="thumb" :src="item.cover" />

          <div class="right">
            <div class="name">{{ item.name }}</div>
            <div class="time">{{ item.time }}</div>
          </div>

          <button class="view-btn" @click="lookPicture(item)">查看</button>
        </template>
      </div>
      <div class="tip">仅保留最近20天生成记录</div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { useRouter } from 'vue-router';
// @ts-ignore
import NavBar from '../components/navBar.vue';

interface TaskItem {
  id: number
  name: string
  status: 'processing' | 'done'
  progress?: number
  cover?: string
  time?: string
}

const list: TaskItem[] = [
  {
    id: 1,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 2,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
  {
    id: 3,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 4,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
  {
    id: 5,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 6,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
  {
    id: 7,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 8,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
  {
    id: 9,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 10,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
  {
    id: 11,
    name: '冬日情书',
    status: 'processing',
    progress: 40,
  },
  {
    id: 12,
    name: '无边戏水',
    status: 'done',
    cover: 'https://pic.rmb.bdstatic.com/bjh/news/1660587f950922830e980e276b00a912.jpeg',
    time: '2026-02-23 16:27:35',
  },
]

const router = useRouter();

const onBack = () => {
  router.back();
};

const lookPicture = (item: TaskItem) => {
  console.log('查看图片');
  const encoded = encodeURIComponent(JSON.stringify(item));
  router.push({ path: '/prepicture', query: { data: encoded } });
}

</script>

<style scoped>
.page {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: #000;
  color: #fff;
}

/* 列表（放在 NavBar 下面并可滚动） */
.list {
  padding: 16px;
  margin-top: 72px;
  /* 留出 NavBar 空间（56px header + 24px margin） */
  flex: 1 1 auto;
  overflow: auto;
}

/* 卡片 */
.card {
  display: flex;
  align-items: center;
  background: #1a1a1a;
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 16px;
}

/* 左侧生成中 */
.processing-box {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  background: #1f2a36;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 14px;
}

/* 已完成缩略图 */
.thumb {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  object-fit: cover;
}

/* 右侧 */
.right {
  flex: 1;
  margin-left: 12px;
}

.name {
  font-size: 16px;
  margin-bottom: 8px;
}

/* 进度条 */
.progress {
  height: 4px;
  background: #333;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 6px;
}

.bar {
  height: 100%;
  background: linear-gradient(90deg, #6ec1ff, #b7f8c8);
}

/* 状态 */
.status-text {
  font-size: 12px;
  color: #888;
}

/* 时间 */
.time {
  font-size: 12px;
  color: #888;
}

/* 查看按钮 */
.view-btn {
  background: #2a2a2a;
  border: none;
  color: #fff;
  border-radius: 14px;
  padding: 6px 12px;
  font-size: 12px;
}

/* 底部提示 */
.tip {
  text-align: center;
  color: #666;
  font-size: 12px;
  margin-top: 20px;
}
</style>