<!-- 印章使用登记详情 -->
<script name="SealNoteDetail" lang="ts" setup>
import { ElLoading, ElMessage, ElMessageBox, dayjs } from 'element-plus'
import type { ISealInfo } from '../list/seal-info'
import ApprovalDialog from '../../common/approvalDialog.vue'
import type { ISealNoteInfo } from './seal-note'
import FilterSeal from './filterSeal.vue'
import useUserStore from '@/store/modules/user'
import ApprovalRecordTable from '@/components/ApprovalRecord/ApprovalRecordTable.vue'
import { deleteSealNoteRevoked, draftUpdateSealNote, failUpdateNote, getSealNoteDetail, refuseApproval, rejectApproval, revokeApproval, saveSealNote, submitSealNote } from '@/api/resource/seal'
import { SCHEDULE } from '@/utils/scheduleDict'

// 从路由中传过来的参数
const type = ref<string>('')
const id = ref<string>('')
const status = ref<string>('')
const decisionItem = ref('')

// 关键字段是否可以编辑
const keyFieldsDisable = ref<boolean>(true)

const flowFormId = SCHEDULE.SEAL_USE_REGISTER_APPROVAL // 资源管理 - 印章使用登记

const userInfo = useUserStore()
const route = useRoute()
const router = useRouter()
const title = ref('')

const radioItems = ref([
  { name: '基本信息', value: 'sealNote-basic' },
  { name: '审批详情', value: 'sealNote-approval' },
])

const current = ref('')
const currentLabel = ref('')

// 弹窗子组件
const apprDial = ref()
const sealNoteRef = ref()
const refSealFilter = ref()

const sealNoteRules = ref({
  sealNo: [{ required: true, message: '印章编号不能为空', trigger: ['change', 'blur'] }],
  applyReason: [{ required: true, message: '申请原因不能为空', trigger: 'blur' }],
}) // 表单验证规则

// 是否显示相关按钮
const saveButtVisable = ref<boolean>(false) // 是否显示 保存 按钮
const submitButtVisable = ref<boolean>(false) // 是否显示 提交 按钮
const flowButtsVisable = ref<boolean>(false) // 是否显示 同意和拒绝 按钮
const cancelButtVisable = ref<boolean>(false) // 是否显示 取消 按钮
const deleteButtVisable = ref<boolean>(false) // 是否显示 删除 按钮
const editButtVisable = ref<boolean>(false) // 是否显示 编辑 按钮

const sealNoteInfo = ref<ISealNoteInfo>({
  id: '',
  noteFormNo: '',
  noteFormName: '印章使用登记',
  applyDeptId: '',
  applyDeptName: '',
  applyTime: '',
  applyReason: '',
  applyUserId: '',
  applyUserName: '',
  sealId: '',
  sealNo: '',
  sealName: '',
  sealType: '',
  sealTypeName: '',
  approverId: '',
  approverName: '',
  createUserId: '',
  createUserName: '',
  taskId: '',
  processId: '',
  approvalStatus: '',
  remark: '',
})

// 逻辑
// 详情页的各个tab切换操作
const radioChangeHandler = (newVal: string | number | boolean) => {
  const radioTarget = radioItems.value.filter(item => item.name === newVal)
  if (radioTarget.length > 0) {
    currentLabel.value = radioTarget[0].name
    current.value = radioTarget[0].value
  }
  else {
    currentLabel.value = radioItems.value[0].name
    current.value = radioItems.value[0].value
  }
}

// 将所有流程操作的按钮隐藏
const hideAllOpterationButtons = () => {
  saveButtVisable.value = false
  submitButtVisable.value = false
  flowButtsVisable.value = false
  cancelButtVisable.value = false
  deleteButtVisable.value = false
  editButtVisable.value = false
}

// 根据审批状态显示对应的流程操作按钮
const showOperationButtonByStatus = () => {
  switch (status.value) {
    case '1':
      // 草稿箱：保存、提交按钮可见
      saveButtVisable.value = true
      submitButtVisable.value = true
      break

    case '2':
      // 待审批：同意、拒绝按钮可见
      flowButtsVisable.value = true
      break

    case '3':
      // 审批中：取消按钮可见
      cancelButtVisable.value = true
      break

    case '5':
      // 未通过：编辑 按钮可见
      editButtVisable.value = true
      break

    case '6':
      // 已取消：编辑 删除按钮可见
      editButtVisable.value = true
      deleteButtVisable.value = true
      break

    default:
      // 默认不显示所有的操作按钮
      hideAllOpterationButtons()
      break
  }
}

// 关闭
const resetForm = () => {
  sessionStorage.removeItem('sealNoteInfo') // 返回列表时 将缓存中的数据删除
  router.go(-1)
}

// 保存至草稿箱
const saveSealNoteInfo = () => {
  sealNoteInfo.value.applyTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss') // 申请时间改为提交时间
  saveSealNote(sealNoteInfo.value).then((res) => {
    if (res.code === 200) {
      // 提示保存成功
      ElMessage.success('保存成功')
      // 设置返回的使用文件编号
      sealNoteInfo.value.noteFormNo = res.data.noteFormNo
      sealNoteInfo.value.id = res.data.id
      id.value = res.data.id

      type.value = 'update'
      status.value = '1' // 保存成功后进入草稿箱 为了不显示审批详情
    }
    else {
      // 提示失败信息
      ElMessage.error(`保存失败：${res.message}`)
    }
  })
}

// 编辑草稿箱（不走流程审批）
const updateSealNoteInfo = () => {
  draftUpdateSealNote(sealNoteInfo.value).then((res) => {
    if (res.code === 200) {
      // 提示保存成功
      ElMessage.success('保存成功')
    }
    else {
      // 提示失败信息
      ElMessage.error(`保存失败：${res.message}`)
    }
  })
}

// 编辑按钮点击事件处理函数
const editClickedHandler = () => {
  type.value = 'update'
  title.value = '印章使用登记（编辑）'

  // 隐藏编辑按钮 显示提交按钮
  editButtVisable.value = false
  submitButtVisable.value = true
}

// 新建时保存后的处理 获取返回的id
const saveButtonHandler = async () => {
  if (!sealNoteRef) { return }

  await sealNoteRef.value.validate((valid: boolean, fields: any) => {
    if (valid === true) {
      ElMessageBox.confirm(
        '确认保存吗？',
        '提示',
        {
          confirmButtonText: '确认',
          cancelButtonText: '取消',
          type: 'warning',
        },
      ).then(() => {
        if (type.value === 'create') {
          saveSealNoteInfo()
        }
        else if (type.value === 'update') {
          updateSealNoteInfo()
        }
      })
    }
  })
}

// 提交按钮
const submitButtonHandler = async () => {
  if (sealNoteInfo.value === null || sealNoteInfo.value.processId === undefined || sealNoteInfo.value.processId === '') {
    // 流程id为空 表示还未进入流程中 直接提交
    ElMessageBox.confirm(`是否提交印章使用登记表 ${sealNoteInfo.value.noteFormNo}`, '提示', {
      confirmButtonText: '确认',
      cancelButtonText: '取消',
      type: 'warning',
    }).then(() => {
      submitSealNote({
        formId: flowFormId,
        id: sealNoteInfo.value.id,
      }).then((res) => {
        if (res.code === 200) {
          ElMessage.success(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 提交成功`)

          type.value = 'detail'
          hideAllOpterationButtons()
        }
        else {
          ElMessage.error(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 提交失败：${res.message}`)
        }
      })
    })
  }
  else {
    // 之前已经在流程中的表单 保存提交
    await sealNoteRef.value.validate((valid: boolean) => {
      if (valid === true) {
        failUpdateNote(sealNoteInfo.value).then((res) => {
          if (res.code === 200) {
          // 提示保存成功
            ElMessage.success(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 提交成功`)

            type.value = 'detail'
            hideAllOpterationButtons()
          }
          else {
          // 提示失败信息
            ElMessage.error(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 提交失败：${res.message}`)
          }
        })
      }
    })
  }
}

// 流程审批-同意
const approvalAgreeHandler = () => {
  apprDial.value.initDialog('agree', sealNoteInfo.value.id, sealNoteInfo.value.taskId || route.query.taskId, '')
}
// 流程审批-驳回
const approvalRejectHandler = () => {
  apprDial.value.initDialog('reject', sealNoteInfo.value.id, sealNoteInfo.value.taskId || route.query.taskId, '')
}
// 流程审批-拒绝
const approvalRefuseHandler = () => {
  apprDial.value.initDialog('refuse', sealNoteInfo.value.id, sealNoteInfo.value.taskId || route.query.taskId, '')
}

// 取消（撤回审批单）
const revokeClickedHandler = () => {
  const params = {
    processInstanceId: sealNoteInfo.value.processId!,
    comments: '',
    id: sealNoteInfo.value.id,
  }
  ElMessageBox.confirm(
    '确认取消该审批吗？',
    '提示',
    {
      confirmButtonText: '确认',
      cancelButtonText: '取消',
      type: 'warning',
    },
  )
    .then(() => {
      revokeApproval(params).then((res) => {
        if (res.code === 200) {
          ElMessage.success('已取消')
          flowButtsVisable.value = false
        }
        else {
          ElMessage.error(`流程取消失败：${res.message}`)
        }
      })
    })
}

// 删除（只有已取消的可以在详情中删除）
const deleteClickedHandler = () => {
  ElMessageBox.confirm(
    `确认删除印章使用登记表 ${sealNoteInfo.value.noteFormNo} 吗？`,
    '提示',
    {
      confirmButtonText: '确认',
      cancelButtonText: '取消',
      type: 'warning',
    },
  ).then(() => {
    deleteSealNoteRevoked({ id: sealNoteInfo.value.id, taskId: sealNoteInfo.value.taskId || route.query.taskId }).then((res) => {
      if (res.code === 200) {
        ElMessage.success(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 删除成功`)
        resetForm()
      }
      else {
        ElMessage.error(`印章使用登记表 ${sealNoteInfo.value.noteFormNo} 删除失败：${res.message}`)
      }
    })
  })
}

// 流程操作之后刷新
const approvalSuccessHandler = () => {
  flowButtsVisable.value = false
}

// 驳回
const reject = (comments: string, taskId: string, id: string) => {
  const param = {
    id,
    taskId, // 任务id
    comments, // 拒绝原因
  }
  rejectApproval(param).then((res) => {
    if (res.code === 200) {
      ElMessage.success('已驳回')
    }
    else {
      ElMessage.error(`驳回失败：${res.message}`)
    }
    // 关闭弹窗
    apprDial.value.handleClose()

    flowButtsVisable.value = false
  })
}

// 拒绝
const noteRefuseHandler = (param: any) => {
  refuseApproval(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()

    flowButtsVisable.value = false
  })
}

// 显示筛选委托方名录的弹窗
const showFilterSeal = () => {
  refSealFilter.value.showOrHideFilterDialog(true)
}

// 选择委托方名录
const sealSelectedHandler = (row: ISealInfo) => {
  refSealFilter.value.showOrHideFilterDialog(false)

  sealNoteInfo.value.sealId = row.id
  sealNoteInfo.value.sealNo = row.sealNo
  sealNoteInfo.value.sealName = row.sealName
  sealNoteInfo.value.sealTypeName = row.sealTypeName
}

// 详情接口
const fetchSealNoteDetail = () => {
  const loading = ElLoading.service({
    lock: true,
    text: '加载中...',
    background: 'rgba(255, 255, 255, 0.6)',
  })
  getSealNoteDetail({ id: id.value }).then((res) => {
    loading.close()
    sealNoteInfo.value = res.data
  }).catch(() => {
    loading.close()
  })
}

const initDialog = (params: any) => {
  // 从路由中获取参数
  type.value = params.type
  id.value = params.id !== undefined ? params.id : ''
  status.value = params.status
  decisionItem.value = params.decisionItem as string

  // 默认显示第一个tab内容
  current.value = radioItems.value[0].value
  currentLabel.value = radioItems.value[0].name

  switch (params.type) {
    case 'create' :
      title.value = '印章使用登记表（新增）'
      saveButtVisable.value = true
      submitButtVisable.value = true

      sessionStorage.removeItem('sealNoteInfo')
      sealNoteInfo.value.createUserId = userInfo.id
      sealNoteInfo.value.createUserName = userInfo.name
      sealNoteInfo.value.applyUserId = userInfo.id
      sealNoteInfo.value.applyUserName = userInfo.name
      sealNoteInfo.value.applyDeptId = userInfo.deptId
      sealNoteInfo.value.applyDeptName = userInfo.deptName
      sealNoteInfo.value.applyTime = dayjs(new Date()).format('YYYY-MM-DD HH:mm:ss')

      keyFieldsDisable.value = false

      break
    case 'update':
      title.value = '印章使用登记表（编辑）'

      // sealNoteInfo.value = JSON.parse(sessionStorage.getItem('sealNoteInfo')!)
      fetchSealNoteDetail()
      // 判断显示哪些流程操作按钮
      showOperationButtonByStatus()
      keyFieldsDisable.value = true

      break
    case 'detail':
      title.value = '印章使用登记表'
      id.value = params.id

      // sealNoteInfo.value = JSON.parse(sessionStorage.getItem('sealNoteInfo')!)
      fetchSealNoteDetail()
      // 查看详情时所有的操作按钮都隐藏
      showOperationButtonByStatus()
      keyFieldsDisable.value = true

      break
    default:
      title.value = ''
      keyFieldsDisable.value = true
      break
  }
}

watch(() => status.value, (val) => {
  if (val === '1' || type.value === 'create') { // 草稿箱把审批详情删了
    if (radioItems.value[radioItems.value.length - 1].value === 'sealNote-approval') {
      radioItems.value.pop()
    }
    console.log(radioItems.value)
  }
  else { // 非全部和草稿箱把审批详情加上
    if (radioItems.value[radioItems.value.length - 1].value !== 'sealNote-approval') {
      radioItems.value.push({ name: '审批详情', value: 'sealNote-approval' })
    }
  }
})

onMounted(() => {
  initDialog(route.query)
})
</script>

<template>
  <app-container>
    <el-form ref="sealNoteRef" :model="sealNoteInfo" :rules="sealNoteRules" label-position="right" label-width="110px" border stripe>
      <detail-page :title="`${title}`">
        <template #btns>
          <el-button v-if="editButtVisable" type="primary" @click="editClickedHandler()">
            编辑
          </el-button>

          <template v-if="flowButtsVisable">
            <el-button type="primary" @click="approvalAgreeHandler">
              同意
            </el-button>
            <el-button v-if="(`${decisionItem}` === '1' || `${decisionItem}` === '2')" type="warning" @click="approvalRejectHandler">
              驳回
            </el-button>
            <el-button v-if="(`${decisionItem}` === '1' || `${decisionItem}` === '3')" type="danger" @click="approvalRefuseHandler">
              拒绝
            </el-button>
          </template>

          <el-button v-if="submitButtVisable" :disabled="id === ''" type="primary" @click="submitButtonHandler">
            提交
          </el-button>
          <el-button v-if="saveButtVisable" type="primary" @click="saveButtonHandler">
            保存
          </el-button>

          <el-button v-if="deleteButtVisable" type="danger" @click="deleteClickedHandler">
            删除
          </el-button>
          <el-button v-if="cancelButtVisable" type="info" @click="revokeClickedHandler">
            取消
          </el-button>

          <el-button type="info" @click="resetForm()">
            关闭
          </el-button>
        </template>

        <el-radio-group v-model="currentLabel" @change="radioChangeHandler">
          <el-radio-button v-for="item in radioItems" :key="item.value" :label="item.name" :disabled="id === ''" />
        </el-radio-group>
      </detail-page>
      <detail-block v-if="current === 'sealNote-basic'">
        <el-row :gutter="24">
          <!-- 第一行 第一列 -->
          <el-col :span="6">
            <el-form-item label="文件编号">
              <el-input v-model="sealNoteInfo.noteFormNo" placeholder="文件编号，保存后自动生成" :disabled="true" />
            </el-form-item>

            <el-form-item label="申请时间">
              <el-input v-model="sealNoteInfo.applyTime" :disabled="true" />
            </el-form-item>
          </el-col>

          <el-col :span="6">
            <el-form-item label="登记表名称">
              <el-input v-model="sealNoteInfo.noteFormName" :disabled="true" />
            </el-form-item>

            <el-form-item label="印章编号" prop="sealNo">
              <el-input v-model="sealNoteInfo.sealNo" disabled :readonly="true" tabindex="1">
                <template v-if="type !== 'detail'" #append>
                  <el-button size="small" :disabled="type === 'detail'" @click="showFilterSeal">
                    选择
                  </el-button>
                </template>
              </el-input>
              <el-input v-model="sealNoteInfo.sealId" type="hidden" />
            </el-form-item>
          </el-col>

          <el-col :span="6">
            <el-form-item label="申请部门">
              <el-input v-model="sealNoteInfo.applyDeptName" :disabled="true" />
              <el-input v-model="sealNoteInfo.applyDeptId" type="hidden" />
            </el-form-item>

            <el-form-item label="印章名称">
              <el-input v-model="sealNoteInfo.sealName" :disabled="true" />
            </el-form-item>
          </el-col>

          <el-col :span="6">
            <el-form-item label="申请人">
              <el-input v-model="sealNoteInfo.applyUserName" :disabled="true" />
            </el-form-item>

            <el-form-item label="印章类型">
              <el-input v-model="sealNoteInfo.sealTypeName" :disabled="true" />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row :gutter="24">
          <el-col :span="18">
            <el-form-item label="用印文件名称" prop="applyReason">
              <el-input v-model="sealNoteInfo.applyReason" :disabled="type === 'detail'" tabindex="2" />
            </el-form-item>
          </el-col>

          <el-col :span="18">
            <el-form-item label="备注">
              <el-input v-model="sealNoteInfo.remark" :disabled="type === 'detail'" tabindex="3" />
            </el-form-item>
          </el-col>
        </el-row>
      </detail-block>
    </el-form>

    <approval-dialog
      ref="apprDial"
      @on-success="approvalSuccessHandler"
      @on-refuse="noteRefuseHandler"
      @reject="reject"
    />

    <filter-seal ref="refSealFilter" @record-selected="sealSelectedHandler" />

    <template v-if="current === 'sealNote-approval' && status !== '1'">
      <approval-record-table :process-id="sealNoteInfo.processId" />
    </template>
  </app-container>
</template>