<!-- 文件审批 -->
<script name="FileApprovalList" lang="ts" setup>
import { ElLoading, ElMessage, ElMessageBox } from 'element-plus'
import type { DateModelType } from 'element-plus'
import type { IFileApprovalForm, IListQuery } from './approval-interface'
// import ApprovalDialog from '@/views/resource/common/approvalDialog.vue'
import type { IMenu } from '@/components/buttonBox/buttonBox'
import { exportFile } from '@/utils/exportUtils'
import type { TableColumn } from '@/components/NormalTable/table_interface'
import { getDictByCode } from '@/api/system/dict'
import { approvalDelete, cancelApproval, draftDelete, exportFileApprovalList, getFileApprovalFormList, refuseApproval, rejectApproval } from '@/api/resource/fileApproval'
import type { deptType } from '@/global'
import { getFileChangeFormList } from '@/api/resource/fileChange'
import useBridgeCount from '@/components/buttonBox/useBridgeCount'
import ApprovalDialog from '@/components/Approval/ApprovalDialogCustom.vue'
import customApproval from '/public/config/customApproval.json'
// 定义常量
const buttonBoxActive = 'fileApproval' // 存储在sessionstorage里面的字段名，用于记录右上角buttonbox点击状态
const flowFormId = 'zyglwjsp' // 资源管理 - 文件审批

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()

// 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
  endTime: '', //		结束时间
  fileChangeCode: '', //		文件更改申请单
  fileName: '', //		文件名称
  fileNo: '', //		文件编号
  fileType: '', //		文件类别(字典code)
  fileVersion: '', //		版本号
  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
  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', width: '120' },
  { text: '部门', value: 'groupCodeName', align: 'center', width: '120' },
  { text: '文件类型', value: 'fileTypeName', align: 'center' },
  { text: '文件编号', value: 'fileNo', align: 'center' },
  { text: '文件名称', value: 'fileName', align: 'center' },
  { text: '版本号', value: 'fileVersion', align: 'center' },
  { text: '文件更改申请单', value: 'fileChangeApplyCode_hide', width: '180', align: 'center', followLink: true },
  { text: '创建人', value: 'createUserName', align: 'center' },
  { text: '创建时间', value: 'createTime', align: 'center', width: '180' },
])
const statusColumn = ref<TableColumn>({ text: '审批状态', value: 'approvalStatusName', align: 'center', width: '100' })
const fileApprovalFormList = ref<Array<IFileApprovalForm>>([]) // 表格数据
const dateRange = ref<[DateModelType, DateModelType]>(['', ''])// 筛选时间段数据
const checkoutList = ref<string[]>([]) // 选中的内容
// -----------------------------------------字典--------------------------------------------------------------
const useDeptList = ref<deptType[]>([]) // 部门
const labDeptList = ref<deptType[]>([]) // 实验室
const fileTypeList = ref<deptType[]>([]) // 文件类型
// 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
  })

  // 文件类型
  getDictByCode('bizFileType').then((response) => {
    fileTypeList.value = response.data
  })
}
// ----------------------------------------列表数据----------------------------------------------------
// 跳转到新建的页面
const addFileApproval = () => {
  router.push({
    query: {
      type: 'add',
      status: searchQuery.value.approvalStatus,
    },
    path: 'approval/detail',
  })
}

// 点击编辑按钮
const updateInfo = (row: IFileApprovalForm) => {
  router.push({
    query: {
      type: 'edit',
      id: row.id,
      status: searchQuery.value.approvalStatus,
      approvalStatusName: row.approvalStatusName,
      processId: row.processId, // 流程实例id
      taskId: row.taskId, // 任务id
      decisionItem: row.decisionItem,
    },
    path: 'approval/detail',
  })
}

// 点击查看（或编辑）按钮
const detail = (row: IFileApprovalForm) => {
  if (row.approvalStatus === '1' || row.approvalStatus === '6') {
    // 全部或草稿箱 状态的 查看 是可以编辑的组件
    updateInfo(row)
  }
  else {
    router.push({
      query: {
        type: 'detail',
        id: row.id,
        status: searchQuery.value.approvalStatus,
        approvalStatusName: active.value === '0' ? '全部' : active.value === '7' ? '已审批' : row.approvalStatusName, // 审批状态名称
        processId: row.processId, // 流程实例id
        taskId: row.taskId, // 任务id
        decisionItem: row.decisionItem,
      },
      path: 'approval/detail',
    })
  }
}

// 删除草稿箱中的审批单
const deleteById = (row: any) => {
  ElMessageBox.confirm(`是否删除文件审批单${row.fileNo}`, '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')
        }
      })
    }
    else if (active.value === '6') {
      approvalDelete({ 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')
        }
      })
    }
  })
}

// 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''

  getFileApprovalFormList(searchQuery.value).then((response) => {
    if (response.code === 200) {
      fileApprovalFormList.value = response.data.rows.map((item: { createTime: string; fileChangeApplyCode: string }) => {
        return {
          ...item,
          // fileChangeApplyCode: item.fileChangeApplyCode ? item.fileChangeApplyCode : '/', // 文件更改申请单编号
          followLinkArr: [item.fileChangeApplyCode],
          fileChangeApplyCode_hide: item.fileChangeApplyCode ? '' : '/',
        }
      })
      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
    endTime: '', //		结束时间
    fileChangeCode: '', //		文件更改申请单
    fileName: '', //		文件名称
    fileNo: '', //		文件编号
    fileType: '', //		文件类别(字典code)
    fileVersion: '', //		版本号
    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
    groupCode: '', //		部门
    labCode: '', //		实验室
    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
}

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

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

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

// 取消（撤回审批单）
const revokeApprById = (row: IFileApprovalForm) => {
  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(() => {
      cancelApproval(params).then((res) => {
        ElMessage({
          type: 'success',
          message: '已取消',
        })
        fetchData(true)
      })
    })
}

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

// 拒绝
const approvalFormRefuseHandler = (comments: string, taskId: string, id: string) => {
  const param = {
    id,
    taskId, // 任务id
    comments, // 拒绝原因
  }
  refuseApproval(param).then((res) => {
    if (res.code === 200) {
      ElMessage.success('已拒绝')
    }
    else {
      ElMessage.error(`拒绝失败：${res.message}`)
    }
    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',
    })
    fetchData(true)
  })
}

// 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 getDict = async () => {
  await getApprovalStatusDict()
  getDictFun() // 获取实验室、部门
}

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

// 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 (fileApprovalFormList.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
      endTime: searchQuery.value.endTime, //		结束时间
      fileChangeCode: searchQuery.value.fileChangeCode, //		文件更改申请单
      fileName: searchQuery.value.fileName, //		文件名称
      fileNo: searchQuery.value.fileNo, //		文件编号
      fileType: searchQuery.value.fileType, //		文件类别(字典code)
      fileVersion: searchQuery.value.fileVersion, //		版本号
      groupCode: searchQuery.value.groupCode, //		部门
      labCode: searchQuery.value.labCode, //		实验室
      offset: 1,
      limit: 20,
      ids: checkoutList.value,
    }
    exportFileApprovalList(params).then((res) => {
      const blob = new Blob([res.data])
      loading.close()
      exportFile(blob, '文件审批列表.xlsx')
    })
    loading.close()
  }
  else {
    loading.close()
    ElMessage.warning('无数据可导出数据')
  }
}

// 点击文件更改申请单
const handleClickFollowLink = async (row: any, title: string) => {
  const params = {
    approvalStatus: '0', //	审批状态类型code，导出接口不用传
    beginTime: '', //		开始时间
    changeReason: '', //		更改原因
    createUserName: '', //		创建人
    endTime: '', //		结束时间
    fileName: '', //		文件名称
    fileNo: '', //		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）
    fileType: '', //		文件类别(字典code)
    formId: 'zyglwjggsq', //		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: '', //		通知单名称
    formNo: title, //		通知单编号
    groupCode: '', //		部门
    labCode: '', //		实验室
    offset: 1,
    limit: 20,
  }
  const loading = ElLoading.service()
  const response = await getFileChangeFormList(params)
  if (response.data && response.data.rows && response.data.rows.length) {
    const row = response.data.rows[0]
    router.push({
      query: {
        id: row.id,
        processId: row.processId,
        taskId: row.taskId,
      },
      path: '/file/change/approved/detail',
    })
  }
  loading.close()
}

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-select v-model="searchQuery.fileType" class="short-input" placeholder="文件类型" clearable>
          <el-option v-for="item in fileTypeList" :key="item.id" :value="item.value" :label="item.name" />
        </el-select>
      </search-item>
      <search-item>
        <el-input v-model.trim="searchQuery.fileNo" placeholder="文件编号" clearable />
      </search-item>
      <search-item>
        <el-input v-model.trim="searchQuery.fileName" placeholder="文件名称" clearable />
      </search-item>
      <search-item>
        <el-input v-model.trim="searchQuery.fileVersion" placeholder="版本号" clearable />
      </search-item>
      <search-item>
        <el-input v-model.trim="searchQuery.fileChangeCode" placeholder="文件更改申请单" clearable />
      </search-item>
      <search-item>
        <el-input v-model.trim="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 #btns-right>
        <icon-button v-if="proxy.hasPerm('/resource/file/approval/add') && active === '0'" icon="icon-add" title="新建" @click="addFileApproval" />
        <icon-button v-if="active === '0'" icon="icon-export" title="导出" @click="exportAll" />
      </template>

      <!-- 表格区域 -->
      <normal-table
        :data="fileApprovalFormList" :total="total" :columns="columns"
        :query="{ limit: searchQuery.limit, offset: searchQuery.offset }"
        :list-loading="loadingTable"
        is-showmulti-select
        @change="changePage"
        @multi-select="handleSelectionChange"
        @handle-click-follow-link="handleClickFollowLink"
      >
        <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/approval/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"
                  link
                  type="warning"
                  @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="approvalFormRefuseHandler"
    /> -->

    <!-- 审批弹窗-审批人自选 -->
    <approval-dialog
      ref="apprDial"
      :last-name="customApproval.approvalLastName.fileApproval"
      approval-module="fileApproval"
      @on-success="afterApprovalHandler"
      @refuse="approvalFormRefuseHandler"
      @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>