<!-- 文件发放通知单 -->
<script name="FileGrantNoticeList" lang="ts" setup>
import { ElLoading, ElMessage, ElMessageBox } from 'element-plus'
import type { DateModelType } from 'element-plus'
import type { IFileGrandNotice, IListQuery } from './notice-interface'
import ApprovalDialog from '@/views/resource/common/approvalDialog.vue'
import type { IMenu } from '@/components/buttonBox/buttonBox'
import type { TableColumn } from '@/components/NormalTable/table_interface'
import { exportFile } from '@/utils/exportUtils'
import { getDictByCode } from '@/api/system/dict'
import { cancelApproval, draftDelete, exportGrantNoticeList, getFileGrantNoticeList, grantStatusUpdate, refuseApproval, rejectApproval, revokeDelete } from '@/api/resource/fileGrantNotice'
import useBridgeCount from '@/components/buttonBox/useBridgeCount'
import type { deptType } from '@/global'

// 定义常量
const buttonBoxActive = 'fileGrantNoticeApproval' // 存储在sessionstorage里面的字段名，用于记录右上角buttonbox点击状态
const flowFormId = 'zyglwjfftzd' // 资源管理 - 文件发放通知单

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 dateRange = ref<[DateModelType, DateModelType]>(['', ''])// 筛选时间段数据

// 查询条件
const searchQuery = ref<IListQuery>({
  approvalStatus: active.value, //	审批状态类型code，导出接口不用传
  beginTime: '', //		开始时间
  createUserName: '', //		创建人
  distributor: '', //	发放人员
  endTime: '', //		结束时间
  fileApprovalCodes: '', //		文件审批编号
  formId: flowFormId, //		表单id（流程定义对应的表单id，等价于业务id），导出接口不用传
  formName: '', //		文件名称
  formNo: '', //		文件编号
  grantFileName: '', //		发放文件名称
  grantFileNo: '', //		发放文件编号（可用于体系文件详情中查询文件发放通知单列表）
  groupCode: '', //		部门
  labCode: '', //		实验室
  offset: 1,
  limit: 20,
})
const total = ref(0) // 数据条数
const totalToApproval = ref(0) // 待审批数据条数
const totalApproval = ref(0) // 审批中数据条数
const totalRefuse = ref(0) // 未通过数据条数
const loadingTable = ref(false) // 表格loading

// 表头
const columns = ref<TableColumn[]>([
  { text: '实验室', value: 'labCodeName', align: 'center' },
  { text: '部门', value: 'groupCodeName', align: 'center' },
  { text: '文件编号', value: 'formNo', align: 'center' },
  { text: '文件名称', value: 'formName', align: 'center' },
  { text: '文件审批编号', value: 'fileApprovalCodes', align: 'center' },
  { text: '发放人员', value: 'distributorNames', align: 'center' },
  { text: '发放文件', value: 'fileName', align: 'center' },
  { text: '创建人', value: 'createUserName', align: 'center' },
  { text: '创建时间', value: 'createTime', align: 'center', width: '180' },
])
const fileGrantNoticeList = ref<Array<IFileGrandNotice>>([]) // 表格数据
const checkoutList = ref<Array<IFileGrandNotice>>([]) // 多选表格数据

// 多选发生改变时
function handleSelectionChange(e: any) {
  checkoutList.value = e.map((item: { id: string }) => item.id)
}

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

// 点击编辑按钮
const updateInfo = (row: IFileGrandNotice) => {
  sessionStorage.setItem('grantNoticeTaskId', row.taskId!)
  router.push({
    query: {
      type: 'update',
      id: row.id,
      status: row.approvalStatus,
      processId: row.processId,
      taskId: row.taskId,
      decisionItem: row.decisionItem,
    },
    path: 'grantNotice/detail',
  })
}

// 点击查看（或编辑）按钮
const detail = (row: IFileGrandNotice) => {
  if (active.value === '0') {
    // 全部时 查看和打印文件流
    router.push({
      query: {
        id: row.id,
        status: row.approvalStatus,
        processId: row.processId,
        taskId: row.taskId,
        decisionItem: row.decisionItem,
      },
      path: 'grantNotice/approved/detail',
    })
  }
  else if (active.value === '1') {
    // 全部或草稿箱 状态的 查看 是可以编辑的组件
    updateInfo(row)
  }
  else {
    sessionStorage.setItem('grantNoticeTaskId', row.taskId!)
    router.push({
      query: {
        type: 'detail',
        id: row.id,
        status: row.approvalStatus,
        processId: row.processId,
        taskId: row.taskId,
        decisionItem: row.decisionItem,
      },
      path: 'grantNotice/detail',
    })
  }
}

// 删除草稿箱中的审批单
const deleteById = (row: any) => {
  ElMessageBox.confirm(`是否删除文件发放通知单${row.formNo}`, '提示', {
    confirmButtonText: '确认',
    cancelButtonText: '取消',
    type: 'warning',
  }).then(() => {
    if (active.value === '1') {
      draftDelete({ id: row.id }).then((res) => {
        if (res.code === 200) {
          ElMessage.success('删除成功')
          fetchData(true)
        }
        else {
          ElMessage.error(`删除失败: ${res.message}`)
        }
      })
    }
    else if (active.value === '6') {
      revokeDelete({ id: row.id, taskId: row.taskId }).then((res) => {
        if (res.code === 200) {
          ElMessage.success('删除成功')
          fetchData(true)
        }
        else {
          ElMessage.error(`删除失败: ${res.message}`)
        }
      })
    }
  })
}

// 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''
  getFileGrantNoticeList(searchQuery.value).then((response) => {
    if (response.code === 200) {
      fileGrantNoticeList.value = response.data.rows.map((item: { createTime: string; fileList: { fileName: string }[] }) => {
        return {
          ...item,
          grantFileName: Array.isArray(item.fileList) && item.fileList.length ? item.fileList.map(i => i.fileName).join(',') : `${item.fileList}`,
        }
      })
      total.value = parseInt(response.data.total)
    }
    loadingTable.value = false
  }).catch(() => {
    loadingTable.value = false
  })
  // 获取待审批，审批中，未通过数据数量
  useBridgeCount(searchQuery.value).then((res: any) => {
    totalToApproval.value = res.totalToApproval // 待审批数据条数
    totalApproval.value = res.totalApproval // 审批中数据条数
    totalRefuse.value = res.totalRefuse // 未通过数据条数
  })
}

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)
}

// 重置
const reset = () => {
  searchQuery.value = {
    approvalStatus: active.value, //	审批状态类型code，导出接口不用传
    beginTime: '', //		开始时间
    createUserName: '', //		创建人
    distributor: '', //	发放人员
    endTime: '', //		结束时间
    fileApprovalCodes: '', //		文件审批编号
    formId: flowFormId, //		表单id（流程定义对应的表单id，等价于业务id），导出接口不用传
    formName: '', //		文件名称
    formNo: '', //		文件编号
    grantFileName: '', //		发放文件名称
    grantFileNo: '', //		发放文件编号（可用于体系文件详情中查询文件发放通知单列表）
    groupCode: '', //		部门
    labCode: '', //		实验室
    offset: 1,
    limit: 20,
  }
  dateRange.value = ['', '']
  fetchData(true)
}

// -------------------------------------------审批----------------------------------------------
// 封装请求修改发放文件状态函数
function updateFileStatus(id: string, type: string) {
  return new Promise((resolve, reject) => {
    grantStatusUpdate({ id, type }).then((res) => {
      if (res.code === 200) {
        resolve(null)
      }
    })
  })
}

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

  reset() // 刷新
}

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

// 流程审批-驳回
const approvalRejectHandler = (row: IFileGrandNotice) => {
  apprDial.value.initDialog('reject', row.id, row.taskId, '')
}

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

// 取消（撤回审批单）
const revokeApprById = (row: IFileGrandNotice) => {
  // apprDial.value.initDialog('revoke', row.id, row.taskId, row.processId)
  const params = {
    processInstanceId: row.processId!,
    comments: '',
    id: row.id,
  }
  ElMessageBox.confirm(
    '确认取消该审批吗？',
    '提示',
    {
      confirmButtonText: '确认',
      cancelButtonText: '取消',
      type: 'warning',
    },
  )
    .then(() => {
      const loading = ElLoading.service({
        lock: true,
        text: '正在取消中，请耐心等待...',
        background: 'rgba(255, 255, 255, 0.6)',
      })
      cancelApproval(params).then((res) => {
        updateFileStatus(row.id, '2').then(() => {
          loading.close()
          ElMessage({
            type: 'success',
            message: '已取消',
          })
          fetchData(true)
        }).catch(() => {
          loading.close()
          ElMessage.warning('文件发放状态修改失败！请联系管理员！')
        })
      })
    })
}

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

// 拒绝
const noticeRefuseHandler = (param: any) => {
  const loading = ElLoading.service({
    lock: true,
    text: '加载中...',
    background: 'rgba(255, 255, 255, 0.6)',
  })
  refuseApproval(param).then((res) => {
    if (res.code === 200) {
      ElMessage.success('已拒绝')
      updateFileStatus(param.id, '2').then(() => {
        loading.close()
      })
    }
    else {
      ElMessage.error(`拒绝失败：${res.message}`)
    }
    // 关闭弹窗
    apprDial.value.handleClose()

    fetchData(true)
  })
}

// 驳回
const reject = (comments: string, taskId: string, id: string) => {
  const params = {
    id,
    taskId, // 任务id
    comments, // 拒绝原因
  }
  rejectApproval(params).then((res) => {
    ElMessage({
      type: 'success',
      message: '已驳回',
    })
    apprDial.value.handleClose()
    fetchData(true)
  })
}

// ------------------------------------------------------------------------------------------------
// 导出
const exportAll = () => {
  const loading = ElLoading.service({
    lock: true,
    text: '下载中请稍后',
    background: 'rgba(255, 255, 255, 0.8)',
  })
  if (fileGrantNoticeList.value.length > 0) {
    const params = {
      approvalStatus: searchQuery.value.approvalStatus, //	审批状态类型code，导出接口不用传
      beginTime: searchQuery.value.beginTime, //		开始时间
      createUserName: searchQuery.value.createUserName, //		创建人
      distributor: searchQuery.value.distributor, //	发放人员
      endTime: searchQuery.value.endTime, //		结束时间
      fileApprovalCodes: searchQuery.value.fileApprovalCodes, //		文件审批编号
      formId: searchQuery.value.formId, //		表单id（流程定义对应的表单id，等价于业务id），导出接口不用传
      formName: searchQuery.value.formName, //		文件名称
      formNo: searchQuery.value.formNo, //		文件编号
      grantFileName: searchQuery.value.grantFileName, //		发放文件名称
      grantFileNo: searchQuery.value.grantFileNo, //		发放文件编号（可用于体系文件详情中查询文件发放通知单列表）
      groupCode: searchQuery.value.groupCode, //		部门
      labCode: searchQuery.value.labCode, //		实验室
      offset: 1,
      limit: 20,
      ids: checkoutList.value,
    }
    exportGrantNoticeList(params).then((res) => {
      const blob = new Blob([res.data])
      loading.close()
      exportFile(blob, '文件发放通知单列表.xlsx')
    })
    loading.close()
  }
  else {
    loading.close()
    ElMessage.warning('无数据可导出数据')
  }
}

// --------------------------------------字典-----------------------------------------------
const useDeptList = ref<deptType[]>([]) // 部门
const labDeptList = ref<deptType[]>([]) // 实验室
// 查询字典
const getDictFun = () => {
  // 实验室
  getDictByCode('bizLabCode').then((response) => {
    labDeptList.value = response.data
  })

  // 部门
  getDictByCode('bizGroupCode').then((response) => {
    useDeptList.value = response.data
  })
}
// 初始化流程审批状态按钮
const getApprovalStatusDict = async () => {
  await 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 () => {
  getDictFun()
  await getApprovalStatusDict()
  // await getLabCodeDict()
  // await getGroupCodeDict()
}
// --------------------------------------------------------------------------------------------

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 })

watch(dateRange, (val) => {
  if (val) {
    searchQuery.value.beginTime = `${val[0]}`
    searchQuery.value.endTime = `${val[1]}`
  }
  else {
    searchQuery.value.beginTime = ''
    searchQuery.value.endTime = ''
  }
})

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-select
          v-model="searchQuery.labCode"
          placeholder="实验室"
          class="short-input"
          filterable
          clearable
        >
          <el-option v-for="item in labDeptList" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </search-item>
      <search-item>
        <el-select
          v-model="searchQuery.groupCode"
          placeholder="部门"
          class="short-input"
          filterable
          clearable
        >
          <el-option v-for="item in useDeptList" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.formNo" placeholder="文件编号" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.formName" placeholder="文件名称" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.fileApprovalCodes" placeholder="文件审批编号" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.distributor" placeholder="发放人员" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.grantFileName" placeholder="发放文件" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.createUserName" placeholder="创建人" clearable />
      </search-item>
      <search-item>
        <el-date-picker
          v-model="dateRange"
          class="short-input"
          type="datetimerange"
          range-separator="至"
          format="YYYY-MM-DD HH:mm:ss"
          value-format="YYYY-MM-DD HH:mm:ss"
          start-placeholder="创建时间（开始）"
          end-placeholder="创建时间（结束）"
        />
      </search-item>
    </search-area>

    <!-- 表格数据展示 -->
    <table-container>
      <!-- 表头区域 -->
      <template v-if="active === '0'" #btns-right>
        <icon-button v-if="proxy.hasPerm('/resource/file/grantNotice/add')" icon="icon-add" title="新建" @click="addFileGrantNotice" />
        <icon-button icon="icon-export" title="导出" @click="exportAll" />
      </template>

      <!-- 表格区域 -->
      <normal-table
        :data="fileGrantNoticeList" :total="total" :columns="columns"
        :query="{ limit: searchQuery.limit, offset: searchQuery.offset }"
        :list-loading="loadingTable"
        is-showmulti-select
        @change="changePage"
        @multi-select="handleSelectionChange"
      >
        <template #preColumns>
          <el-table-column label="序号" width="55" align="center">
            <template #default="scope">
              {{ (searchQuery.offset - 1) * searchQuery.limit + scope.$index + 1 }}
            </template>
          </el-table-column>
        </template>
        <template #columns>
          <el-table-column fixed="right" label="操作" align="center" width="180">
            <template #default="{ row }">
              <el-button size="small" type="primary" link @click="detail(row)">
                查看
              </el-button>

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

              <template v-if="row.approvalStatus === '2'">
                <el-button size="small" type="primary" link @click="approvalAgreeHandler(row)">
                  同意
                </el-button>
                <el-button v-if="`${row.decisionItem}` === '1' || `${row.decisionItem}` === '2'" size="small" type="warning" link @click="approvalRejectHandler(row)">
                  驳回
                </el-button>
                <el-button v-if="`${row.decisionItem}` === '1' || `${row.decisionItem}` === '3'" size="small" type="danger" link @click="approvalRefuseHandler(row)">
                  拒绝
                </el-button>
              </template>
              <template v-if="row.approvalStatus === '3'">
                <el-button size="small" type="info" link @click="revokeApprById(row)">
                  取消
                </el-button>
              </template>
            </template>
          </el-table-column>
        </template>
      </normal-table>
    </table-container>

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

    <!-- 右上角按钮集合 -->
    <button-box :active="active" :total-refuse="totalRefuse" :total-approval="totalApproval" :total-to-approval="totalToApproval" :menu="menu" @change-current-button="changeCurrentButton" />
  </app-container>
</template>