<template>
  <div>
    <el-form :model="searchForm" label-width="0" inline>
      <el-form-item>
        <el-input v-model="searchForm.signId" placeholder="成交单号" clearable />
      </el-form-item>
      <el-form-item>
        <el-input v-model="searchForm.name" placeholder="线索名称" clearable />
      </el-form-item>
      <el-form-item>
        <el-input v-model="searchForm.phone" placeholder="联系方式" clearable />
      </el-form-item>
      <el-form-item>
        <el-select v-model="searchForm.settlementType" placeholder="结算类型" clearable filterable>
          <el-option label="货款" value="货款" />
          <el-option label="其他支出" value="其他支出" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select v-model="searchForm.signUser" placeholder="登记人" clearable filterable>
          <el-option
            v-for="item in userOptions"
            :key="item.id"
            :label="item.nickname"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-date-picker
          v-model="searchForm.dealDate"
          type="daterange"
          format="YYYY-MM-DD"
          value-format="YYYY-MM-DD"
          range-separator="-"
          start-placeholder="成交日期"
          end-placeholder="成交日期"
        />
      </el-form-item>
      <el-form-item>
        <el-select
          v-model="searchForm.signProduct"
          placeholder="选择成交产品"
          filterable
          clearable
          @change="searchForm.signSpecs = undefined"
        >
          <el-option
            v-for="item in prodOptions"
            :key="item.productId"
            :label="item.productName"
            :value="item.productId"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select
          v-model="searchForm.signSpecs"
          placeholder="选择规格"
          filterable
          clearable
          :disabled="!searchForm.signProduct"
        >
          <el-option
            v-for="item in specsOptions(searchForm.signProduct)"
            :key="item.specsId"
            :label="item.specsName"
            :value="item.specsId"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-select v-model="searchForm.supplier" placeholder="选择供应商" filterable clearable>
          <el-option
            v-for="item in supplierOptions"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-radio-group v-model="searchForm.settlementState">
          <el-radio :label="1"> 已结算 </el-radio>
          <el-radio :label="0"> 待结算 </el-radio>
        </el-radio-group>
      </el-form-item>

      <el-form-item>
        <el-button @click="handleSearch">查询</el-button>
        <el-button @click="handleReset">重置</el-button>
        <el-button @click="batchSettle">批量结算</el-button>
      </el-form-item>
    </el-form>

    <el-table
      v-loading="loading"
      :data="tableList"
      border
      show-summary
      :summary-method="getSummaries"
      @selection-change="handleSelectionChange"
    >
      <el-table-column
        type="selection"
        width="60"
        fixed="left"
        :selectable="(row) => row.settlementState == '待结算'"
      />
      <el-table-column prop="signId" label="成交单号" min-width="120px" />
      <el-table-column prop="name" label="线索名称" min-width="120px" />
      <el-table-column prop="phone" label="联系方式" width="120px" />
      <el-table-column prop="signUserName" label="登记人" min-width="90" />
      <el-table-column prop="dealDate" label="成交日期" width="120px" :formatter="dateFormatter" />
      <el-table-column prop="signProduct" label="成交产品" min-width="150px" />
      <el-table-column prop="signSpecs" label="成交规格" min-width="150px" />
      <el-table-column prop="supplier" label="供应商" min-width="150px" />
      <el-table-column prop="settlementPrice" label="结算单价" min-width="150px" />
      <el-table-column prop="settlementNum" label="结算数量" min-width="150px" />
      <el-table-column prop="settlementMoney" label="结算金额" min-width="150px" />
      <el-table-column label="费用备注" width="90px">
        <template #default="scope">
          <el-popover placement="top" width="500px" trigger="click" v-if="scope.row.extraRemark">
            <template #reference>
              <el-button type="primary" style="padding: 0" text>点击查看</el-button>
            </template>
            <div v-dompurify-html="scope.row.extraRemark"></div>
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column
        prop="settlementDate"
        label="结算时间"
        width="120px"
        :formatter="dateFormatter"
      />
      <el-table-column prop="settlementUserName" label="结算人" min-width="90px" />
      <el-table-column prop="settlementType" label="结算类型" width="90px" fixed="right" />
      <el-table-column prop="settlementState" label="结算状态" width="90px" fixed="right" />
      <el-table-column label="结算备注" width="90px">
        <template #default="scope">
          <el-popover placement="top" width="500px" trigger="click" v-if="scope.row.remark">
            <template #reference>
              <el-button type="primary" style="padding: 0" text>点击查看</el-button>
            </template>
            <div v-dompurify-html="scope.row.remark"></div>
          </el-popover>
        </template>
      </el-table-column>
    </el-table>
    <Pagination
      v-model:limit="searchForm.pageSize"
      v-model:page="searchForm.pageNo"
      :total="total"
      @pagination="getList"
    />
    <el-dialog title="批量结算" v-model="showDailog" width="600px">
      <el-form :model="form" ref="formRef" :rules="rules" label-width="80px">
        <el-form-item label="结算金额">
          {{ settleAmount }}
        </el-form-item>
        <el-form-item label="结算备注" prop="remark">
          <Editor v-model:modelValue="form.remark" />
        </el-form-item>
      </el-form>
      <template #footer>
        <span>
          <el-button @click="showDailog = false">取 消</el-button>
          <el-button :disabled="formLoading" type="primary" @click="handleSaveSettle">
            确 定
          </el-button>
        </span>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="MallSettle">
import { getSimpleUserList as getUserOption } from '@/api/system/user'
import { getSimpleProductList } from '@/api/mall/product'
import * as SettleApi from '@/api/clue/settle'

import { getDictOptions } from '@/utils/dict'
import { removeNullField } from '@/utils/index'
import { dateFormatter } from '@/utils/formatTime'

const message = useMessage() // 消息弹窗

onMounted(() => {
  getOptions()
  handleSearch()
})

const searchForm = ref({
  name: undefined,
  phone: undefined,
  signUser: undefined,
  dealDate: [],
  signProduct: undefined,
  signSpecs: undefined,
  signId: undefined,
  settlementState: 0,
  settlementType: undefined,
  supplier: undefined,
  pageSize: 20,
  pageNo: 1
})

function handleReset() {
  searchForm.value = {
    name: undefined,
    phone: undefined,
    signUser: undefined,
    dealDate: [],
    signProduct: undefined,
    signSpecs: undefined,
    signId: undefined,
    settlementState: 0,
    settlementType: undefined,
    supplier: undefined,
    pageSize: 20,
    pageNo: 1
  }
}

function handleSearch() {
  searchForm.value.pageNo = 1
  getList()
}

const loading = ref(false)
const tableList = ref([])
const total = ref(0)
const totalNum = ref(0)
const totalAmount = ref(0)
async function getList() {
  loading.value = true
  try {
    const data = await SettleApi.getMallSettlePage(removeNullField(searchForm.value))
    tableList.value = data.list
    total.value = data.total
    totalNum.value = data.totalNum
    totalAmount.value = data.totalAmount
  } finally {
    loading.value = false
  }
}

function getSummaries(param) {
  const { columns } = param
  const sums = []
  columns.forEach((column, index) => {
    if (index === 0) {
      sums[index] = '合计'
    } else if (column.property == 'settlementNum') {
      sums[index] = totalNum.value
    } else if (column.property == 'settlementMoney') {
      sums[index] = totalAmount.value
    } else {
      sums[index] = ''
    }
  })

  return sums
}

const selectList = ref([])
function handleSelectionChange(val) {
  selectList.value = [...val]
}

const showDailog = ref(false)
const form = ref({})
const formRef = ref()
const formLoading = ref(false)
const rules = {
  remark: { required: true, message: '结算备注不可为空', trigger: 'change,blur' }
}

const settleAmount = ref(0)
function batchSettle() {
  if (selectList.value.length) {
    showDailog.value = true
    form.value = {
      settlementIds: selectList.value.map((it) => it.settlementId),
      reamrk: undefined
    }
    settleAmount.value = selectList.value.reduce((pre, cur) => pre + cur.settlementMoney, 0)
  } else {
    message.info('请选择表格数据！')
  }
}

async function handleSaveSettle() {
  if (!formRef.value) return
  const valid = await formRef.value.validate()
  if (!valid) return
  try {
    formLoading.value = true
    await SettleApi.batchSaveSettle(form.value)
    message.success('结算成功')
    showDailog.value = false
    getList()
  } finally {
    formLoading.value = false
  }
}

const userOptions = ref([])
const prodOptions = ref([])
const supplierOptions = getDictOptions('erp_supplier')

function getOptions() {
  // 产品
  getSimpleProductList().then((data) => {
    prodOptions.value = data
  })
  getUserOption().then((data) => {
    userOptions.value = data
  })
}

const specsOptions = computed({
  get() {
    return (prodId) => {
      if (prodId) {
        return prodOptions.value.find((it) => it.productId == prodId).productSpecList
      }
      return []
    }
  }
})
</script>

<style lang="scss" scoped></style>
