<template>
  <div class="pig-pen-info-card">
    <div class="info-section">
      <div class="title">猪栏: {{ pen.pen_number }}</div>
      <div class="info-item">状态: <el-tag size="small" :type="statusType">{{ pen.status || '未知' }}</el-tag></div>
      <div class="info-item">容量: {{ pen.capacity }}</div>
      <div class="info-item">存栏: {{ pen.current_pig_count || 0 }}</div>
      <div class="info-item">批次: {{ pen.batch_number || '未分配' }}</div>
      <div class="info-item">猪舍: {{ pen.house_name || '未知' }}</div>
    </div>
    <div class="actions-section">
      <el-button size="small" @click="emitEdit">编辑</el-button>
      <el-button size="small" type="danger" @click="emitDelete">删除</el-button>
    </div>
  </div>
</template>

<script>
import { computed } from 'vue';

export default {
  name: 'PigPenInfoCard',
  props: {
    pen: {
      type: Object,
      required: true
    }
  },
  emits: ['edit', 'delete'],
  setup(props, { emit }) {
    const statusType = computed(() => {
      switch (props.pen.status) {
        case '使用中':
          return 'success';
        case '病猪栏':
        case '维修中':
          return 'danger';
        case '清洗消毒':
          return 'warning';
        case '空闲':
        default:
          return 'info';
      }
    });

    const emitEdit = () => {
      emit('edit', props.pen);
    };

    const emitDelete = () => {
      emit('delete', props.pen);
    };

    return {
      statusType,
      emitEdit,
      emitDelete
    };
  }
}
</script>

<style scoped>
.pig-pen-info-card {
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 200px; /* 适当加宽以容纳更多信息 */
  height: 260px; /* 调整高度以适应更多信息 */
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s;
}

.pig-pen-info-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.info-section {
  display: flex;
  flex-direction: column;
  gap: 10px; /* 调整信息项间距 */
  margin-bottom: 10px;
}

.info-section .title {
  font-weight: bold;
  font-size: 1.1em;
  color: #303133;
}

.info-section .info-item {
  font-size: 0.9em;
  color: #606266;
}

.actions-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.actions-section .el-button {
  width: 100%;
  margin: 0;
}
</style>
