schoolNews/schoolNewsWeb/src/views/admin/manage/study/components/TaskCard.vue

<template>
  <div class="task-card">
    <!-- 卡片头部 -->
    <div class="card-header">
      <div class="header-content">
        <h3 class="task-title">{{ task.learningTask.name }}</h3>
        <div class="task-meta">
          <!-- <div class="meta-item">
            <img class="icon" src="@/assets/imgs/usermange.svg" alt="部门" />
            <span class="meta-text">{{ getDeptName }}</span>
          </div> -->
          <div class="meta-item">
            <img class="icon" src="@/assets/imgs/calendar-icon.svg" alt="日期" />
            <span class="meta-text">截止: {{ formatDate(task.learningTask.endTime) }}</span>
          </div>
        </div>
      </div>
      <div class="status-badge" :class="getStatusClass(task.learningTask.status)">
        {{ getStatusText(task.learningTask.status, task.learningTask.startTime, task.learningTask.endTime) }}
      </div>
    </div>

    <!-- 统计信息 -->
    <div class="card-stats">
      <div class="stat-item">
        <div class="stat-label">分配人数</div>
        <div class="stat-value">{{ task.totalTaskNum || 0 }}</div>
      </div>
      <div class="stat-item stat-completed">
        <div class="stat-label">已完成</div>
        <div class="stat-value stat-value-completed">{{ task.completedTaskNum || 0 }}</div>
      </div>
      <div class="stat-item stat-rate">
        <div class="stat-label">完成率</div>
        <div class="stat-value stat-value-rate">{{ completionRate }}</div>
      </div>
    </div>

    <!-- 进度条 -->
    <div class="card-progress">
      <div class="progress-header">
        <span class="progress-label">完成进度</span>
        <span class="progress-value">{{ completionRate }}</span>
      </div>
      <div class="progress-bar">
        <div class="progress-fill" :style="{ width: completionRate }"></div>
      </div>
    </div>

    <!-- 操作按钮 -->
    <div class="card-footer">
      <div class="card-actions">
        <button class="btn-link btn-primary" @click="$emit('view', task)">查看</button>
        <button class="btn-link btn-warning" @click="$emit('edit', task)" v-if="task.learningTask.status !== 1">编辑</button>
        <button class="btn-link btn-success" @click="$emit('publish', task)" v-if="task.learningTask.status !== 1">发布</button>
        <button class="btn-link btn-warning" @click="$emit('unpublish', task)" v-if="task.learningTask.status === 1">下架</button>
        <button class="btn-link btn-primary" @click="$emit('statistics', task)" v-if="task.learningTask.status !== 0">统计</button>
        <button class="btn-link btn-warning" @click="$emit('update-user', task)">修改人员</button>
        <button class="btn-link btn-danger" @click="$emit('delete', task)" v-if="task.learningTask.status === 0">删除</button>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { computed } from 'vue';
import type { TaskVO } from '@/types/study';

interface Props {
  task: TaskVO;
}

const props = defineProps<Props>();

defineEmits<{
  view: [task: TaskVO];
  edit: [task: TaskVO];
  publish: [task: TaskVO];
  unpublish: [task: TaskVO];
  statistics: [task: TaskVO];
  'update-user': [task: TaskVO];
  delete: [task: TaskVO];
}>();

/**
 * 获取部门名称
 */
// const getDeptName = computed(() => {
//   if (props.task.taskUsers && props.task.taskUsers.length > 0) {
//     const deptNames = new Set(props.task.taskUsers.map(u => u.deptName).filter(Boolean));
//     if (deptNames.size === 0) return '全校';
//     if (deptNames.size === 1) return Array.from(deptNames)[0] || '全校';
//     return '多个部门';
//   }
//   return '全校';
// });

/**
 * 格式化日期
 */
function formatDate(dateStr?: string): string {
  if (!dateStr) return '-';
  const date = new Date(dateStr);
  return date.toLocaleDateString('zh-CN', {
    year: 'numeric',
    month: '2-digit',
    day: '2-digit'
  }).replace(/\//g, '-');
}

/**
 * 获取状态样式类
 */
function getStatusClass(status?: number): string {
  switch (status) {
    case 0:
      return 'status-draft';
    case 1:
      return 'status-ongoing';
    case 2:
      return 'status-ended';
    default:
      return '';
  }
}

/**
 * 获取状态文本
 */
function getStatusText(status?: number, startTime?: string, endTime?: string): string {
  if (status === 0) return '草稿';
  if (status === 1) {
    const now = new Date();
    const start = new Date(startTime!);
    const end = new Date(endTime!);
    if (now >= start && now <= end) {
      return '进行中';
    } else if (now < start) {
      return '未开始';
    } else {
      return '已结束';
    }
  }
  if (status === 2) return '下架';
  return '未知';
}

/**
 * 计算完成率
 */
const completionRate = computed(() => {
  const total = props.task.totalTaskNum || 0;
  const completed = props.task.completedTaskNum || 0;
  if (total === 0) return '0%';
  const rate = Math.round((completed / total) * 100);
  return `${rate}%`;
});
</script>

<style lang="scss" scoped>
.task-card {
  background: #F9FAFB;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: all 0.3s;

  &:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
}

// 卡片头部
.card-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.header-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.task-title {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5em;
  letter-spacing: -1.953125%;
  color: #101828;
  margin: 0;
}

.task-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 4px;

  .icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
  }

  .meta-text {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.428571em;
    letter-spacing: -1.07421875%;
    color: #4A5565;
  }
}

.status-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  height: 22px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.333333em;
  white-space: nowrap;

  &.status-draft {
    background: #F4F4F5;
    color: #909399;
    border: 1px solid transparent;
  }

  &.status-ongoing {
    background: #DBEAFE;
    color: #1447E6;
    border: 1px solid transparent;
  }

  &.status-ended {
    background: #F0F9FF;
    color: #409EFF;
    border: 1px solid transparent;
  }
}

// 统计信息
.card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-item {
  background: #FFFFFF;
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.428571em;
  letter-spacing: -1.07421875%;
  color: #4A5565;
}

.stat-value {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4em;
  letter-spacing: -2.24609375%;
  color: #101828;
}

.stat-value-completed {
  color: #00A63E;
}

.stat-value-rate {
  color: #155DFC;
}

// 进度条
.card-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.progress-label {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.428571em;
  letter-spacing: -1.07421875%;
  color: #4A5565;
}

.progress-value {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.428571em;
  letter-spacing: -1.07421875%;
  color: #101828;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(3, 2, 19, 0.2);
  border-radius: 16777200px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: #030213;
  border-radius: 16777200px;
  transition: width 0.3s ease;
}

// 卡片底部
.card-footer {
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

// 操作按钮
.card-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}
</style>