<template>
  <view class="cost-detail-container">
    <!-- 新增根元素包裹所有内容 -->
    <view class="content-wrapper">
      <!-- 1. Tab 切换 -->
      <view class="tab-header">
        <view 
          class="tab-item" 
          :class="activeTab === 'material' ? 'tab-active' : ''"
          @click="activeTab = 'material'"
        >
          物料花费详情
        </view>
        <view 
          class="tab-item" 
          :class="activeTab === 'user' ? 'tab-active' : ''"
          @click="activeTab = 'user'"
        >
          人力成本
        </view>
      </view>
   
      <!-- 2. 加载状态 -->
      <view v-if="loading" class="loading-view">
        <uni-loading-icon size="24" color="#007aff"></uni-loading-icon>
        <text class="loading-text">加载中...</text>
      </view>

      <!-- 3. 物料花费详情 Tab -->
      <view v-else-if="activeTab === 'material'" class="list-container">
        <!-- 卡片列表 -->
        <view 
          class="list-card" 
          v-for="(item, index) in detailData.materialList" 
          :key="item.id || index"
        >
          <view class="field-group">
            <text class="field-label">出账名称：</text>
            <text class="field-value">{{ item.detailTitle || '-' }}</text>
          </view>
          
          <view class="field-group">
            <text class="field-label">金额：</text>
            <text class="field-value text-red">-￥{{ item.price || 0 }}元</text>
          </view>
          
          <view class="field-group">
            <text class="field-label">经手人：</text>
            <text class="field-value">{{ item.financeParties || '-' }}</text>
          </view>
          
          <view class="field-group field-remark">
            <text class="field-label">备注：</text>
            <text class="field-value">{{ item.remark || '无备注' }}</text>
          </view>
        </view>

        <!-- 空数据提示 -->
        <view v-if="!detailData.materialList.length" class="empty-tip">
          <text>暂无物料花费数据</text>
        </view>
      </view>

      <!-- 4. 人力成本 Tab -->
      <view v-else-if="activeTab === 'user'" class="list-container">
        <!-- 卡片列表 -->
        <view 
          class="list-card" 
          v-for="(item, index) in detailData.userCostList" 
          :key="item.id || index"
        >
          <view class="field-group">
            <text class="field-label">人员名称：</text>
            <text class="field-value">{{ item.nickName || '-' }}</text>
          </view>
          
          <view class="field-group">
            <text class="field-label">人员成本：</text>
            <text class="field-value text-blue">{{ item.laborCost || 0 }}元</text>
          </view>
          
          <view class="field-group">
            <text class="field-label">人天计算：</text>
            <text class="field-value">{{ item.attendanceNum || '-' }}</text>
          </view>
        </view>

        <!-- 空数据提示 -->
        <view v-if="!detailData.userCostList.length" class="empty-tip">
          <text>暂无人力成本数据</text>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
export default {
  props: {
    detailData: {
      required: true,
      type: Object,
      default: () => ({
        materialList: [],
        userCostList: []
      })
    },
    loading: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      activeTab: 'material'
    };
  }
};
</script>

<style scoped>
.cost-detail-container {
  width: 100vw;
  max-height: 90vh;
  padding: 12rpx;
	overflow-y: scroll;
  box-sizing: border-box;
  background-color: #f5f5f5;
}

/* 新增的根容器样式（可根据需要调整） */
.content-wrapper {
  width: 100%;
}

.tab-header {
  display: flex;
  flex-direction: row;
  margin-bottom: 20rpx;
  background-color: #fff;
  border-radius: 8rpx;
  overflow: hidden;
}
.tab-item {
  flex: 1;
  text-align: center;
  padding: 18rpx 0;
  font-size: 26rpx;
  color: #666;
  cursor: pointer;
}
.tab-active {
  color: #007aff;
  font-weight: 500;
  position: relative;
}
.tab-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4rpx;
  background-color: #007aff;
}

.loading-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 150rpx 0;
}
.loading-text {
  margin-top: 20rpx;
  font-size: 24rpx;
  color: #666;
}

.list-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16rpx;
}

.list-card {
  background-color: #fff;
  border-radius: 12rpx;
  padding: 24rpx;
  box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.05);
}

.field-group {
  display: flex;
  flex-direction: row;
  margin-bottom: 18rpx;
  align-items: flex-start;
}
.field-group:last-child {
  margin-bottom: 0;
}

.field-label {
  width: 140rpx;
  font-size: 24rpx;
  color: #999;
  white-space: nowrap;
}

.field-value {
  flex: 1;
  font-size: 24rpx;
  color: #333;
  line-height: 36rpx;
}

.text-red {
  color: #ff4d4f;
}
.text-blue {
  color: #007aff;
}

.field-remark .field-value {
  word-wrap: break-word;
  word-break: break-all;
}

.empty-tip {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 150rpx 0;
  font-size: 24rpx;
  color: #999;
  background-color: #fff;
  border-radius: 12rpx;
  margin-top: 16rpx;
}
</style>
