<!-- 易耗物资申请单 列表 -->
<script name="ConsumableApplyList" lang="ts" setup>
import type { DateModelType } from 'element-plus'
import { ElMessage, ElMessageBox, dayjs } from 'element-plus'
import type { IApplyListQuery, IConsumableApply, IConsumableApplyGoods } from './consumable-interface'
import ApprovalDialog from '@/views/resource/common/approvalDialog.vue'
import { SCHEDULE } from '@/utils/scheduleDict'
import type { IMenu } from '@/components/buttonBox/buttonBox'
import type { TableColumn } from '@/components/NormalTable/table_interface'
import { getDictByCode } from '@/api/system/dict'
import { canceledApprDeleteApply, detailConsumableApply, draftDeleteApply, getConsumableApplyList, refuseApprovalApply, revokeApprovalApply } from '@/api/resource/supplierConsumable'

// 定义常量
const buttonBoxActive = 'consumableApplyApproval' // 存储在sessionstorage里面的字段名，用于记录右上角buttonbox点击状态

const { proxy } = getCurrentInstance() as any
const router = useRouter()

// 选中的审批状态按钮
const active = ref('')
const menu = ref<IMenu[]>([]) // 审批状态按钮组合
const approvalStatusList = ref<String[]>([
  '全部', '已审批', '待审批', '审批', '草稿箱', '审批中', '已通过', '未通过', '已取消',
])

// 弹窗子组件
const apprDial = ref()
const applyTableRef = ref()

// 查询条件
const searchQuery = ref<IApplyListQuery>({
  applyNo: '', // 申请单编号
  applyName: '', // 申请单名称
  createDept: '', // 编制部门
  createUserName: '', // 编制人
  createTimeStart: '', // 创建时间-起始
  createTimeEnd: '', // 创建时间-结束
  approvalStatus: active.value, // 审批状态
  formId: SCHEDULE.CONSUMABLE_MATERIAL_APPROVAL, // 表单id（流程定义对应的表单id，等价于业务id），此处为固定值
  offset: 1,
  limit: 20,
})
const dateRange = ref<[DateModelType, DateModelType]>(['', ''])// 筛选时间段数据
const total = ref(0) // 数据条数
const loadingTable = ref(false) // 表格loading
const expandLoading = ref(false) // 展开表格的loading

// 表头
const columns = ref<TableColumn[]>([
  { text: '文件编号', value: 'applyNo', align: 'center', width: '200' },
  { text: '易耗物资名称、规格型号及数量', value: 'goodsListStr', align: 'center' },
  { text: '申请部门', value: 'createDept', align: 'center', width: '160' },
  { text: '申请人', value: 'createUserName', align: 'center', width: '120' },
  { text: '申请时间', value: 'createTime', align: 'center', width: '120' },
  { text: '审批状态', value: 'approvalStatusName', align: 'center', width: '100' },
])
const statusColumn = ref<TableColumn>({ text: '审批状态', value: 'approvalStatusName', align: 'center', width: '100' })
const applyList = ref<Array<IConsumableApply>>([]) // 表格数据
const expandRowKey = ref<string>('')
const goodsListExpand = ref<Array<IConsumableApplyGoods>>([])

const expandRowKeys = computed(() => {
  return [expandRowKey.value]
})

// 逻辑
// 跳转到新建的页面
const addConsumableApply = () => {
  router.push({
    query: {
      type: 'create',
    },
    path: 'consumableApply/detail',
  })
}

// 点击编辑按钮
const updateInfo = (row: IConsumableApply) => {
  sessionStorage.setItem('consumableApplyTaskId', row.taskId!)
  router.push({
    query: {
      type: 'update',
      id: row.id,
      status: searchQuery.value.approvalStatus,
    },
    path: 'consumableApply/detail',
  })
}

// 点击查看（或编辑）按钮
const detail = (row: IConsumableApply) => {
  if (searchQuery.value.approvalStatus === '1') {
    // 全部或草稿箱 状态的 查看 是可以编辑的组件
    updateInfo(row)
  }
  else if (active.value === '0') {
    router.push({
      query: {
        type: 'apply',
        id: row.id,
      },
      path: 'consumableApply/approved',
    })
  }
  else {
    // 将行数据存入缓存 用来在路由之间传递数据
    sessionStorage.setItem('consumableApplyTaskId', row.taskId!)

    router.push({
      query: {
        type: 'detail',
        id: row.id,
        status: searchQuery.value.approvalStatus,
      },
      path: 'consumableApply/detail',
    })
  }
}

// 删除易耗物资申请单 或 删除草稿箱中的审批单
const deleteById = (row: any) => {
  ElMessageBox.confirm('是否删除易耗物资申请单', '提示', {
    confirmButtonText: '确认',
    cancelButtonText: '取消',
    type: 'warning',
  }).then(() => {
    if (active.value === '1') {
      // 草稿箱中的删除记录
      draftDeleteApply({ id: row.id }).then((res) => {
        if (res.code === 200) {
          ElMessage.success('易耗物资申请单删除成功')
          fetchData()
        }
        else {
          ElMessage.error(`易耗物资申请单删除失败: ${res.message}`)
        }
      })
    }
    else if (active.value === '6') {
      // 已取消中的删除记录
      canceledApprDeleteApply({ id: row.id, taskId: row.taskId }).then((res) => {
        if (res.code === 200) {
          ElMessage.success('易耗物资申请单删除成功')
          fetchData()
        }
        else {
          ElMessage.error(`易耗物资申请单删除失败: ${res.message}`)
        }
      })
    }
  })
}

const getDetailGoodsList = (goods: IConsumableApply) => {
  expandLoading.value = true
  detailConsumableApply({ id: goods.id }).then((res) => {
    if (res.code === 200) {
      goodsListExpand.value = res.data.goodsDetailList

      expandLoading.value = false
    }
  }).catch(() => {
    expandLoading.value = false
  })
}

// 数据查询
function fetchData(isNowPage = false) {
  loadingTable.value = true
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    searchQuery.value.offset = 1
  }
  if (searchQuery.value.approvalStatus === '10') { searchQuery.value.approvalStatus = '' } // 审批状态不允许传字典要求传''
  getConsumableApplyList(searchQuery.value).then((response) => {
    if (response.code === 200) {
      applyList.value = response.data.rows.map((item: IConsumableApply) => {
        return {
          ...item,
          createTime: item.createTime!.length > 16 ? item.createTime!.substring(0, 10) : '',
          goodsListStr: `${item.goodsName}；${item.goodsModel}；${item.goodsQuantity}`,
        }
      })
      total.value = parseInt(response.data.total)
    }
    expandRowKey.value = ''
    loadingTable.value = false
  }).catch(() => {
    loadingTable.value = false
  })
}

const searchList = () => {
  fetchData(true)
}

// 页数发生变化后的操作，可能是页码变化，可能是每页容量变化，此函数必写
const changePage = (val: { size?: number; page?: number }) => {
  if (val && val.size) {
    searchQuery.value.limit = val.size
  }
  if (val && val.page) {
    searchQuery.value.offset = val.page
  }
  fetchData(true)
}

// 改变页容量
function handleSizeChange(val: number) {
  changePage({ size: val })
}
// 改变当前页
function handleCurrentChange(val: number) {
  changePage({ page: val })
}

// 重置
const reset = () => {
  searchQuery.value = {
    applyNo: '', // 申请单编号
    applyName: '', // 申请单名称
    createDept: '', // 编制部门
    createUserName: '', // 编制人
    createTimeStart: '', // 创建时间-起始
    createTimeEnd: '', // 创建时间-结束
    approvalStatus: active.value, // 审批状态
    formId: SCHEDULE.CONSUMABLE_MATERIAL_APPROVAL, // 表单id（流程定义对应的表单id，等价于业务id），此处为固定值
    offset: 1,
    limit: 20,
  }
  dateRange.value = ['', '']
  fetchData(true)
}

// 审批按钮点击切换事件
const changeCurrentButton = (val: string) => {
  active.value = val // 此时的tab
  window.sessionStorage.setItem(buttonBoxActive, val) // 记录tab状态

  const hasStatus = columns.value.filter((col) => {
    return col.value === statusColumn.value.value
  })

  if (val === '0') {
    // 全部的时候不要显示审批状态
    if (hasStatus.length > 0) {
      columns.value.pop()
    }
  }
  else {
    // 其他状态下要显示审批状态字段
    if (hasStatus.length === 0) {
      columns.value.push(statusColumn.value)
    }
  }

  reset() // 刷新
}

// 展开行 每次只能展开一行
const expandCurrentRow = (row: IConsumableApply) => {
  if (expandRowKey.value === '') {
    // 全部收起的状态 展开当前点击的行
    expandRowKey.value = row.applyNo
  }
  else if (expandRowKey.value !== row.applyNo) {
    // 已经有展开的行 切换到当前打开的行
    expandRowKey.value = row.applyNo
  }
  else {
    // 点击的是当前已经展开的行 收起
    expandRowKey.value = ''
  }
}

// 点击行
const expandClickedHandler = async (row: IConsumableApply, event: any) => {
  expandCurrentRow(row)
  if (expandRowKey.value !== '') {
    getDetailGoodsList(row)
  }
}

const tableRowExpandChange = (row: IConsumableApply) => {
  expandCurrentRow(row)
}

// 流程审批-同意
const approvalAgreeHandler = (row: IConsumableApply) => {
  apprDial.value.initDialog('agree', row.id, row.taskId, '')
}

// 流程审批-拒绝
const approvalRefuseHandler = (row: IConsumableApply) => {
  apprDial.value.initDialog('refuse', row.id, row.taskId, '')
}

// 取消（撤回审批单）
const revokeApprById = (row: IConsumableApply) => {
  apprDial.value.initDialog('revoke', row.id, row.taskId, row.processId)
}

// 流程操作之后刷新
const afterApprovalHandler = () => {
  fetchData(true)
}

// 取消
const revokeHandler = (param: any) => {
  revokeApprovalApply(param).then((res) => {
    if (res.code === 200) {
      ElMessage.success('流程取消成功')
    }
    else {
      ElMessage.error(`流程取消失败：${res.message}`)
    }
    // 关闭弹窗
    apprDial.value.handleClose()

    fetchData(true)
  })
}

// 拒绝
const refuseHandler = (param: any) => {
  refuseApprovalApply(param).then((res) => {
    if (res.code === 200) {
      ElMessage.success('拒绝审批完成')
    }
    else {
      ElMessage.error(`拒绝审批失败：${res.message}`)
    }
    // 关闭弹窗
    apprDial.value.handleClose()

    fetchData(true)
  })
}

// 初始化流程审批状态按钮
const getApprovalStatusDict = () => {
  getDictByCode('approvalStatus').then((res) => {
    if (res.code === 200) {
      approvalStatusList.value.forEach((item) => {
        const tempFindData = res.data.find((e: { name: string; value: string }) => e.name === item)
        if (tempFindData) {
          menu.value.push({
            name: tempFindData.name,
            id: `${tempFindData.value}`,
          })
        }
      })
    }
  })
}

const getLabCodeDict = async () => {
  await getDictByCode('bizLabCode').then((res) => {
    if (res.code === 200) {
      sessionStorage.setItem('bizLabCode', JSON.stringify(res.data))
    }
  })
}

const getGroupCodeDict = async () => {
  await getDictByCode('bizGroupCode').then((res) => {
    if (res.code === 200) {
      sessionStorage.setItem('bizGroupCode', JSON.stringify(res.data))
    }
  })
}

const getDict = async () => {
  getApprovalStatusDict()
  getLabCodeDict()
  getGroupCodeDict()
}

watch(dateRange, (val) => {
  if (val) {
    searchQuery.value.createTimeStart = dayjs(val[0]).format('YYYY-MM-DD') === 'Invalid Date' ? '' : dayjs(val[0]).format('YYYY-MM-DD')
    searchQuery.value.createTimeEnd = dayjs(val[1]).format('YYYY-MM-DD') === 'Invalid Date' ? '' : dayjs(val[1]).format('YYYY-MM-DD')
  }
  else {
    searchQuery.value.createTimeStart = ''
    searchQuery.value.createTimeEnd = ''
  }
})

watch(() => active.value, (val) => {
  if (val === '10') { // 审批把审批状态加上
    if (columns.value[columns.value.length - 1].value !== 'approvalStatusName') {
      columns.value.push({ text: '审批状态', value: 'approvalStatusName', align: 'center' })
    }
  }
  else { // 其他不显示审批状态
    if (columns.value[columns.value.length - 1].value === 'approvalStatusName') {
      columns.value.pop()
    }
  }
}, { immediate: true })

onMounted(async () => {
  await getDict()
  if (sessionStorage.getItem(buttonBoxActive) !== 'undefined' && sessionStorage.getItem(buttonBoxActive) !== null) {
    active.value = sessionStorage.getItem(buttonBoxActive)!
  }
  else {
    active.value = '0' // 全部
  }
})
</script>

<template>
  <app-container>
    <!-- 筛选条件 -->
    <search-area :need-clear="true" @search="searchList" @clear="reset">
      <search-item>
        <el-input v-model="searchQuery.applyNo" placeholder="文件编号" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.createDept" placeholder="申请部门" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.createUserName" placeholder="申请人" clearable />
      </search-item>
      <search-item>
        <el-date-picker v-model="dateRange" type="daterange" start-placeholder="申请时间（开始）" end-placeholder="申请时间（结束）" />
      </search-item>
    </search-area>

    <!-- 表格数据展示 -->
    <table-container>
      <!-- 表头区域 -->
      <template v-if="active === '0' && proxy.hasPerm(`/resource/outsideService/consumableApply/add`)" #btns-right>
        <icon-button icon="icon-add" title="新建" @click="addConsumableApply" />
      </template>

      <el-table
        ref="applyTableRef"
        v-loading="loadingTable" :data="applyList" style="width: 100%;" stripe
        border row-key="applyNo"
        :expand-row-keys="expandRowKeys"
        @expand-change="tableRowExpandChange"
      >
        <el-table-column type="expand" width="1">
          <el-table
            v-loading="expandLoading" :show-header="false" :data="goodsListExpand"
            border :class="active === '0' ? 'expand-approval-all' : 'expand-approval-with-status'"
          >
            <el-table-column label="名称" prop="goodsName" align="center" />
            <el-table-column label="规格型号" prop="goodsModel" align="center" />
            <el-table-column label="数量" prop="goodsQuantity" align="center" />
          </el-table>
        </el-table-column>

        <el-table-column align="center" label="序号" width="55" type="index" />
        <el-table-column
          v-for="item in columns"
          :key="item.value"
          :prop="item.value"
          :label="item.text"
          :width="item.width"
          align="center"
        />

        <el-table-column fixed="right" label="操作" align="center" width="130">
          <template #default="{ row }">
            <el-button size="small" type="primary" link @click="expandClickedHandler(row, $event)">
              <template v-if="expandRowKey !== row.applyNo">
                展开物资
              </template>
              <template v-else>
                收起展开
              </template>
            </el-button>
            <el-button size="small" type="primary" link @click="detail(row)">
              查看
            </el-button>

            <el-button v-if="(active === '1' || active === '6') && proxy.hasPerm(`/resource/outsideService/consumableApply/del`)" size="small" type="danger" link @click="deleteById(row)">
              删除
            </el-button>

            <template v-if="active === '2'">
              <el-button size="small" type="primary" link @click="approvalAgreeHandler(row)">
                同意
              </el-button>
              <el-button size="small" type="danger" link @click="approvalRefuseHandler(row)">
                拒绝
              </el-button>
            </template>
            <template v-if="active === '3'">
              <el-button size="small" type="info" link @click="revokeApprById(row)">
                取消
              </el-button>
            </template>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页 -->
      <div style="width: 100%;margin-top: 10px;">
        <el-pagination
          :current-page="searchQuery.offset"
          :page-sizes="[10, 20, 30]"
          :page-size="searchQuery.limit"
          :total="total"
          layout="total, sizes, prev, pager, next"
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
        />
      </div>
    </table-container>

    <!-- 审批单弹窗 -->
    <approval-dialog
      ref="apprDial"
      @on-success="afterApprovalHandler"
      @on-refuse="refuseHandler"
      @on-revoke="revokeHandler"
    />

    <!-- 右上角按钮集合 -->
    <button-box :active="active" :menu="menu" @change-current-button="changeCurrentButton" />
  </app-container>
</template>

<style scoped lang="scss">
:deep(.el-table__expand-icon) {
  visibility: hidden !important;
}

:deep(.el-table__expanded-cell) {
  padding-top: 0 !important;
}

/* 其他状态下的列表 */
.expand-approval-with-status {
  width: calc(100% - 885px);
  margin-left: 255px;
}

/* 全部状态下的列表 */
.expand-approval-all {
  width: calc(100% - 785px);
  margin-left: 255px;
}
</style>