OMS_H5/src/views/List/index.vue

<template>
  <div class="order-list-page">
    <!-- 搜索栏 -->
    <div class="search-container">
      <van-search
        v-model="searchKeyword"
        :placeholder="currentTab === 'pending' ? '搜索订单编号、客户名称' : '搜索合同名称'"
        @search="handleSearch"
        @clear="handleClear"
        class="custom-search"
      >
        <template #left-icon>
          <svg class="search-icon" viewBox="0 0 24 24" fill="none">
            <circle cx="11" cy="11" r="8" stroke="currentColor" stroke-width="2"/>
            <path d="M21 21L16.65 16.65" stroke="currentColor" stroke-width="2"/>
          </svg>
        </template>
      </van-search>
    </div>

    <!-- Tab切换 -->
    <van-tabs v-model:active="currentTab" @change="onTabChange" class="approval-tabs">
      <!-- 待审批Tab -->
      <van-tab name="pending" title="待审批">
        <van-pull-refresh v-model="refreshing" @refresh="onRefresh">
          <van-list
            v-model:loading="loading"
            :finished="finished"
            finished-text="没有更多了"
            @load="onLoad"
          >
            <div v-for="order in orderList" :key="order.id" class="order-item" @click="goToDetail(order.id)">
              <div class="order-header">
                <div class="order-code">{{ order.orderCode }}</div>
                <div class="status-tag pending">
                  待审批
                </div>
              </div>
              
              <div class="order-info">
                <div class="info-row">
                  <span class="label">项目名称：</span>
                  <span class="value">{{ order.projectName }}</span>
                </div>
                <div class="info-row">
                  <span class="label">客户名称：</span>
                  <span class="value">{{ order.customerName }}</span>
                </div>
                <div class="info-row">
                  <span class="label">订单金额：</span>
                  <span class="value amount">{{ formatAmount(order.shipmentAmount) }}</span>
                </div>
                <div class="info-row">
                  <span class="label">创建时间：</span>
                  <span class="value">{{ formatDate(order.createTime, 'YYYY-MM-DD HH:mm') }}</span>
                </div>
              </div>
            </div>

            <!-- 空状态 -->
            <div v-if="!loading && orderList.length === 0" class="empty-state">
              <van-empty description="暂无待审批数据" />
            </div>
          </van-list>
        </van-pull-refresh>
      </van-tab>

      <!-- 已审批Tab -->
      <van-tab name="completed" title="已审批">
        <van-pull-refresh v-model="completedRefreshing" @refresh="onCompletedRefresh">
          <van-list
            v-model:loading="completedLoading"
            :finished="completedFinished"
            finished-text="没有更多了"
            @load="onCompletedLoad"
          >
            <div v-for="item in completedList" :key="item.todoId" class="order-item" @click="goToCompletedDetail(item.businessId)">
              <div class="order-header">
                <div class="order-code">{{ item.businessKey }}</div>
                <div class="status-tag" :class="getCompletedStatusClass(item.approveStatus)">
                  {{ getCompletedStatusText(item.approveStatus) }}
                </div>
              </div>
              
              <div class="order-info">
                <div class="info-row">
                  <span class="label">合同名称：</span>
                  <span class="value">{{ item.businessName }}</span>
                </div>
                <div class="info-row">
                  <span class="label">流程名称：</span>
                  <span class="value">{{ item.processName }}</span>
                </div>
                <div class="info-row">
                  <span class="label">发起人：</span>
                  <span class="value">{{ item.applyUserName }}</span>
                </div>
                <div class="info-row">
                  <span class="label">审批时间：</span>
                  <span class="value">{{ item.approveTime }}</span>
                </div>
                <div v-if="item.approveOpinion" class="info-row">
                  <span class="label">审批意见：</span>
                  <span class="value">{{ item.approveOpinion }}</span>
                </div>
              </div>
            </div>

            <!-- 空状态 -->
            <div v-if="!completedLoading && completedList.length === 0" class="empty-state">
              <van-empty description="暂无已审批数据" />
            </div>
          </van-list>
        </van-pull-refresh>
      </van-tab>
    </van-tabs>
  </div>
</template>

<script setup lang="ts">
import { ref, onMounted, watch } from 'vue'
import { useRouter } from 'vue-router'
import { storeToRefs } from 'pinia'
import { useOrderStore } from '@/store/order'
import { formatOrderStatus, formatAmount, formatDate } from '@/utils'
import type { OrderStatus, ApprovalStatus } from '@/types'

const router = useRouter()
const orderStore = useOrderStore()

// 待审批列表相关状态
const { orderList, loading, finished } = storeToRefs(orderStore)

// 已审批列表相关状态
const { completedList, completedLoading, completedFinished } = storeToRefs(orderStore)

// Tab相关
const currentTab = ref('pending')

// 搜索相关
const searchKeyword = ref('')
const refreshing = ref(false)
const completedRefreshing = ref(false)

// 获取状态样式类
const getStatusClass = (status: OrderStatus) => {
  const classMap = {
    '0': 'pending',
    '1': 'approved', 
    '2': 'rejected'
  }
  return classMap[status] || 'pending'
}

// 加载数据
const onLoad = async () => {
  try {
    await orderStore.loadOrderList()
  } catch (error) {
    console.error('加载订单列表失败:', error)
  }
}

// 下拉刷新
const onRefresh = async () => {
  try {
    await orderStore.loadOrderList(true)
    refreshing.value = false
  } catch (error) {
    refreshing.value = false
    console.error('刷新失败:', error)
  }
}

// Tab切换处理
const onTabChange = (name: string) => {
  currentTab.value = name
  searchKeyword.value = ''
  
  if (name === 'completed' && completedList.value.length === 0) {
    // 首次加载已审批列表
    onCompletedLoad()
  }
}

// 已审批列表加载
const onCompletedLoad = async () => {
  console.log('=== van-list 触发 onCompletedLoad ===')
  console.log('当前状态:', {
    loading: completedLoading.value,
    finished: completedFinished.value,
    listLength: completedList.value.length,
    currentPage: orderStore.completedCurrentPage
  })
  
  try {
    await orderStore.loadCompletedOrderList()
    console.log('onCompletedLoad 执行完成')
  } catch (error) {
    console.error('加载已审批列表失败:', error)
    // 确保在出错时也能重置loading状态
    orderStore.completedLoading = false
  }
}

// 已审批列表刷新
const onCompletedRefresh = async () => {
  try {
    await orderStore.loadCompletedOrderList(true)
    completedRefreshing.value = false
  } catch (error) {
    completedRefreshing.value = false
    console.error('刷新已审批列表失败:', error)
  }
}

// 搜索处理
const handleSearch = async () => {
  try {
    const keyword = searchKeyword.value.trim()
    if (currentTab.value === 'pending') {
      await orderStore.searchOrders(keyword)
    } else {
      await orderStore.searchCompletedOrders(keyword)
    }
  } catch (error) {
    console.error('搜索失败:', error)
  }
}

// 清空搜索
const handleClear = async () => {
  searchKeyword.value = ''
  try {
    if (currentTab.value === 'pending') {
      await orderStore.searchOrders('')
    } else {
      await orderStore.searchCompletedOrders('')
    }
  } catch (error) {
    console.error('清空搜索失败:', error)
  }
}

// 已审批状态文本转换
const getCompletedStatusText = (status: ApprovalStatus) => {
  const statusMap = {
    2: '驳回',
    3: '通过'
  }
  return statusMap[status] || '提交'
}

// 已审批状态样式类
const getCompletedStatusClass = (status: ApprovalStatus) => {
  const classMap = {
    2: 'rejected',
    3: 'approved'
  }
  return classMap[status] || 'pending'
}

// 跳转到详情页
const goToDetail = (id: number) => {
  router.push({ path: `/detail/${id}`, query: { from: 'order' } })
}

// 跳转到已审批详情页（只读模式）
const goToCompletedDetail = (businessId: number) => {
  router.push({
    path: `/detail/${businessId}`,
    query: { readonly: 'true', from: 'order' }
  })
}

onMounted(() => {
  // 重置状态并加载数据
  orderStore.resetListState()
  orderStore.resetCompletedListState()
  onLoad()
})
</script>

<style lang="scss" scoped>
.order-list-page {
  min-height: 100vh;
  background-color: var(--van-background-color);
}

// Tab相关样式
.approval-tabs {
  :deep(.van-tabs__wrap) {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  :deep(.van-tabs__content) {
    padding: 16px;
    background: #f5f5f5;
    min-height: calc(100vh - 56px);
  }
  
  :deep(.van-tab) {
    font-weight: 500;
  }
  
  :deep(.van-tab--active) {
    color: var(--van-primary-color);
    font-weight: 600;
  }
}

.order-item {
  background: #ffffff;
  margin-bottom: 16px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  border: 1px solid #f0f0f0;
  
  &:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  }
}

.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f0;
}

.order-code {
  font-size: 16px;
  font-weight: 600;
  color: #333333;
}

.status-tag {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 12px;
  font-weight: 500;
  
  &.pending {
    background: #FFF3E0;
    color: #FF9800;
    border: 1px solid #FFE0B2;
  }
  
  &.approved {
    background: #E8F5E8;
    color: #4CAF50;
    border: 1px solid #C8E6C9;
  }
  
  &.rejected {
    background: #FFEBEE;
    color: #F44336;
    border: 1px solid #FFCDD2;
  }
}

.order-info {
  .info-row {
    display: flex;
    margin-bottom: 8px;
    align-items: center;
    
    &:last-child {
      margin-bottom: 0;
    }
    
    .label {
      width: 80px;
      color: #666666;
      font-size: 14px;
      font-weight: 400;
      flex-shrink: 0;
    }
    
    .value {
      flex: 1;
      color: #333333;
      font-size: 14px;
      font-weight: 400;
      word-break: break-all;
      line-height: 1.4;
      
      &.amount {
        color: #1976D2;
        font-weight: 600;
      }
    }
  }
}

.empty-state {
  padding: 80px 20px;
  text-align: center;
  position: relative;
  
  :deep(.van-empty) {
    .van-empty__image {
      width: 160px;
      height: 160px;
      filter: drop-shadow(0 8px 32px rgba(102, 126, 234, 0.2));
      animation: float 3s ease-in-out infinite;
    }
    
    .van-empty__description {
      font-size: 18px;
      color: rgba(255, 255, 255, 0.9);
      font-weight: 500;
      margin-top: 24px;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
  }
}

// 搜索栏容器
.search-container {
  position: relative;
  z-index: 10;
  margin: 16px 20px 20px 20px;
}

// 搜索栏样式优化
:deep(.custom-search) {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  
  &:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .van-search__content {
    background: transparent;
    padding: 12px 16px;
    
    .van-field__control {
      font-size: 15px;
      font-weight: 500;
      color: #333;
      
      &::placeholder {
        color: #999;
        font-weight: normal;
      }
    }
  }
}

.search-icon {
  width: 20px;
  height: 20px;
  color: #666;
  margin-right: 8px;
}
</style>