<template>
  <div class="modern-page-container">
    <div class="page-wrapper">
      <!-- 查询条件 -->
      <el-card v-show="showSearch" class="search-card" shadow="never">
        <template #header>
          <div class="card-header">
            <span class="card-title">
              <el-icon class="title-icon"><Search /></el-icon>
              查询条件
            </span>
          </div>
        </template>
        <el-form :model="searchForm" ref="searchFormRef" :inline="true" @keyup.enter="handleSearch" class="search-form">
          <el-form-item label="宿舍号" prop="roomNo">
            <el-input 
              v-model="searchForm.roomNo" 
              placeholder="请输入宿舍号" 
              clearable
              style="width: 200px" />
          </el-form-item>
          <el-form-item label="学年" prop="year">
            <el-select 
              v-model="searchForm.year" 
              placeholder="请选择学年" 
              clearable
              filterable 
              style="width: 200px">
              <el-option
                v-for="item in schoolYearList"
                :key="item.year"
                :label="item.year"
                :value="item.year">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学期" prop="period">
            <el-select 
              v-model="searchForm.period" 
              placeholder="请选择学期" 
              clearable
              style="width: 200px">
              <el-option
                v-for="item in schoolTermList"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" plain icon="Search" @click="handleSearch">查询</el-button>
            <el-button icon="Refresh" @click="handleReset">重置</el-button>
          </el-form-item>
        </el-form>
      </el-card>

      <!-- 数据列表 -->
      <el-card class="content-card" shadow="never">
        <template #header>
          <div class="card-header">
            <span class="card-title">
              <el-icon class="title-icon"><Document /></el-icon>
              水费订单列表
            </span>
            <div class="header-actions">
              <el-button 
                icon="FolderAdd" 
                type="primary" 
                @click="formDialogRef.openDialog()">
                新增订单
              </el-button>
              <right-toolbar  
                v-model:showSearch="showSearch" 
                class="ml10"
                @queryTable="getDataList">
                <TableColumnControl
                  ref="columnControlRef"
                  :columns="tableColumns"
                  v-model="visibleColumns"
                  trigger-type="default"
                  trigger-circle
                  @change="handleColumnChange"
                  @order-change="handleColumnOrderChange"
                >
                  <template #trigger>
                    <el-tooltip class="item" effect="dark" content="列设置" placement="top">
                      <el-button circle style="margin-left: 0;">
                        <el-icon><Menu /></el-icon>
                      </el-button>
                    </el-tooltip>
                  </template>
                </TableColumnControl>
              </right-toolbar>
            </div>
          </div>
        </template>

        <!-- 表格 -->
        <el-table 
          :data="state.dataList" 
          v-loading="state.loading" 
          stripe
          :cell-style="tableStyle.cellStyle" 
          :header-cell-style="tableStyle.headerCellStyle"
          class="modern-table"
          @sort-change="sortChangeHandle">
          <el-table-column type="index" label="序号" width="70" align="center">
            <template #header>
              <el-icon><List /></el-icon>
            </template>
            <template #default="{ $index }">
              {{ $index + 1 + ((state.pagination?.current || 1) - 1) * (state.pagination?.size || 10) }}
            </template>
          </el-table-column>
          <template v-for="col in visibleColumnsSorted" :key="col.prop || col.label">
            <el-table-column 
              v-if="checkColumnVisible(col.prop || '') && col.prop !== '序号'"
              :prop="col.prop" 
              :label="col.label" 
              show-overflow-tooltip
              align="center">
              <template #header>
                <el-icon><component :is="columnConfigMap[col.prop]?.icon || Calendar" /></el-icon>
                <span style="margin-left: 4px">{{ col.label }}</span>
              </template>
            <!-- 学期格式化-->
            <template v-if="col.prop === 'period'" #default="scope">
              <el-tag size="small" type="primary" effect="plain">
                {{ formatSchoolTerm(scope.row.period) }}
              </el-tag>
            </template>
            <!-- 类型格式化-->
            <template v-else-if="col.prop === 'type'" #default="scope">
              <el-tag size="small" type="info" effect="plain">
                {{ formatType(scope.row.type) }}
              </el-tag>
            </template>
            <!-- 支付方式格式化 -->
            <template v-else-if="col.prop === 'paymentCode'" #default="scope">
              <el-tag size="small" type="warning" effect="plain">
                {{ formatPaymentType(scope.row.paymentCode) }}
              </el-tag>
            </template>
            <!-- 金额格式化-->
            <template v-else-if="col.prop === 'money'" #default="scope">
              <el-tag v-if="scope.row.money" size="small" type="success" effect="plain">
                ¥{{ scope.row.money }}
              </el-tag>
              <span v-else>-</span>
            </template>
            <!-- 充值状态格式化 -->
            <template v-else-if="col.prop === 'chargeState'" #default="scope">
              <StatusTag 
                :value="scope.row.chargeState"
                :options="[{ label: '已充值', value: '1' }, { label: '未充值', value: '0' }]"
                :type-map="{ '1': { type: 'success', effect: 'light' }, '0': { type: 'danger', effect: 'light' } }"
              />
            </template>
            <!-- 订单状态 -->
            <template v-else-if="col.prop === 'state'" #default="scope">
              <el-tag size="small" type="info" effect="plain">
                {{ formatState(scope.row.state) }}
              </el-tag>
            </template>
            </el-table-column>
          </template>
          <el-table-column label="操作" width="150" align="center" fixed="right">
            <template #header>
              <el-icon><Setting /></el-icon>
              <span style="margin-left: 4px">操作</span>
            </template>
            <template #default="scope">
              <el-button 
                icon="Edit" 
                link 
                type="primary" 
                @click="handleEdit(scope.row)">
                编辑
              </el-button>
              <el-button 
                icon="Delete" 
                link 
                type="danger" 
                @click="handleDelete(scope.row)">
                删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>

        <!-- 分页 -->
        <div class="pagination-wrapper">
          <pagination 
            @size-change="sizeChangeHandle" 
            @current-change="currentChangeHandle" 
            v-bind="state.pagination" />
        </div>
      </el-card>
    </div>

    <!-- 新增/编辑对话框 -->
    <FormDialog ref="formDialogRef" @refresh="getDataList()" />
  </div>
</template>

<script setup lang="ts" name="WaterOrder">
import { reactive, ref, onMounted, computed, nextTick } from 'vue'
import { useRoute } from 'vue-router'
import { BasicTableProps, useTable } from "/@/hooks/table";
import { fetchList } from "/@/api/stuwork/waterorder";
import { queryAllSchoolYear } from "/@/api/basic/basicyear";
import { getDicts } from "/@/api/admin/dict";
import { useMessage, useMessageBox } from "/@/hooks/message";
import TableColumnControl from '/@/components/TableColumnControl/index.vue'
import FormDialog from './form.vue';
import { List, House, Calendar, Clock, Document, Collection, CreditCard, Money, User, Avatar, CircleCheck, Setting, Menu, Search } from '@element-plus/icons-vue'
import { useTableColumnControl } from '/@/hooks/tableColumn'

import { defineAsyncComponent } from 'vue'
const StatusTag = defineAsyncComponent(() => import('/@/components/StatusTag/index.vue'))

// 定义变量
const route = useRoute()
const searchFormRef = ref()
const columnControlRef = ref<any>()
const formDialogRef = ref()
const showSearch = ref(true)
const schoolYearList = ref<any[]>([])
const schoolTermList = ref<any[]>([])
const typeList = ref<any[]>([])
const paymentTypeList = ref<any[]>([])
const chargeStateList = ref<any[]>([])
const stateList = ref<any[]>([])

// 表格列配置
const tableColumns = [
  { prop: 'roomNo', label: '宿舍号' },
  { prop: 'year', label: '学年' },
  { prop: 'period', label: '学期' },
  { prop: 'orderNum', label: '订单号' },
  { prop: 'type', label: '类型' },
  { prop: 'paymentCode', label: '支付方式' },
  { prop: 'money', label: '金额' },
  { prop: 'chargeAccount', label: '充值账号' },
  { prop: 'chargeRealname', label: '充值人姓名' },
  { prop: 'chargeState', label: '充值状态' },
  { prop: 'state', label: '状态' }
]

// 列配置映射
const columnConfigMap: Record<string, { icon: any }> = {
  roomNo: { icon: House },
  year: { icon: Calendar },
  period: { icon: Clock },
  orderNum: { icon: Document },
  type: { icon: Collection },
  paymentCode: { icon: CreditCard },
  money: { icon: Money },
  chargeAccount: { icon: User },
  chargeRealname: { icon: Avatar },
  chargeState: { icon: CircleCheck },
  state: { icon: CircleCheck }
}

// 表格列控制hook
const {
  visibleColumns,
  visibleColumnsSorted,
  checkColumnVisible,
  handleColumnChange,
  handleColumnOrderChange
} = useTableColumnControl(tableColumns)

// 搜索表单
const searchForm = reactive({
  roomNo: '',
  year: '',
  period: ''
})

// 使用 useTable
const state: BasicTableProps = reactive<BasicTableProps>({
  queryForm: searchForm,
  pageList: fetchList,
  props: {
    item: 'records',
    totalCount: 'total'
  },
  createdIsNeed: true
})

// table hook
const {
  getDataList,
  currentChangeHandle,
  sizeChangeHandle,
  sortChangeHandle,
  tableStyle
} = useTable(state)

// 查询
const handleSearch = () => {
  getDataList()
}

// 重置
const handleReset = () => {
  searchFormRef.value?.formRef?.resetFields()
  searchForm.roomNo = ''
  searchForm.year = ''
  searchForm.period = ''
  getDataList()
}

// 编辑
const handleEdit = (row: any) => {
  formDialogRef.value.openDialog('edit', row)
}

// 删除
const handleDelete = async (row: any) => {
  try {
    await useMessageBox().confirm('确定要删除该订单吗？')
    const { delObjs } = await import("/@/api/stuwork/waterorder")
    await delObjs([row.id])
    useMessage().success('删除成功')
    getDataList()
  } catch (err: any) {
    if (err !== 'cancel') {
      useMessage().error(err.msg || '删除失败')
    }
  }
}

// 格式化学期
const formatSchoolTerm = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = schoolTermList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 格式化类型
const formatType = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = typeList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 格式化支付方式
const formatPaymentType = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = paymentTypeList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 格式化充值状态
const formatChargeState = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = chargeStateList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 格式化状态
const formatState = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = stateList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 获取学年列表
const getSchoolYearList = async () => {
  try {
    const res = await queryAllSchoolYear()
    if (res.data) {
      schoolYearList.value = Array.isArray(res.data) ? res.data : []
    }
  } catch (err) {
    schoolYearList.value = []
  }
}

// 获取学期字典
const getSchoolTermDict = async () => {
  try {
    const res = await getDicts('school_term')
    if (res.data) {
      schoolTermList.value = Array.isArray(res.data) ? res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      })) : []
    }
  } catch (err) {
    schoolTermList.value = []
  }
}

// 获取类型字典
const getTypeDict = async () => {
  try {
    const res = await getDicts('dorm_water_source_type')
    if (res.data) {
      typeList.value = Array.isArray(res.data) ? res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      })) : []
    }
  } catch (err) {
    typeList.value = []
  }
}

// 获取支付方式字典
const getPaymentTypeDict = async () => {
  try {
    const res = await getDicts('dorm_water_payment_type')
    if (res.data) {
      paymentTypeList.value = Array.isArray(res.data) ? res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      })) : []
    }
  } catch (err) {
    paymentTypeList.value = []
  }
}

// 获取充值状态字典
const getChargeStateDict = async () => {
  try {
    const res = await getDicts('dorm_water_charge_state')
    if (res.data) {
      chargeStateList.value = Array.isArray(res.data) ? res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      })) : []
    }
  } catch (err) {
    chargeStateList.value = []
  }
}

// 获取状态字典
const getStateDict = async () => {
  try {
    const res = await getDicts('dorm_water_state')
    if (res.data) {
      stateList.value = Array.isArray(res.data) ? res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      })) : []
    }
  } catch (err) {
    stateList.value = []
  }
}

// 初始化
onMounted(() => {
  getSchoolYearList()
  getSchoolTermDict()
  getTypeDict()
  getPaymentTypeDict()
  getChargeStateDict()
  getStateDict()
  nextTick(() => {
    if (visibleColumns.value.length === 0) {
    }
  })
})
</script>

<style scoped lang="scss">
@import '/@/assets/styles/modern-page.scss';
</style>

