el-progress 伪装进度条

效果

<template lang="pug">
.user-drawer
  el-drawer(:model-value='openFlag', :with-header='false', @close='onClose')
    //-
    .title {{ editFlag ? "编辑" : "新建" }}
    .content
      el-form(:model='form', ref='formRef', :rules='rules', label-position='top')
        el-row(:gutter='16')
          el-col(:span='24')
            el-form-item(label='名称', prop='name')
              el-input(v-model='form.name', placeholder='请输入名称', maxlength='50', show-word-limit, :disabled='editFlag')
        el-row(:gutter='16')
          el-col(:span='24')
            el-form-item(label='别名', prop='alias')
              el-input(
                v-model='form.alias',
                placeholder='请输入别名',
                maxlength='50',
                show-word-limit,
                @change='autoTrim(form, "alias")'
              )
        el-row(:gutter='16')
          el-col(:span='12')
            el-form-item(label='类型', prop='type')
              el-select(style="width: 100%;" v-model='form.type', placeholder='请选择类型', :disabled='editFlag', @change='typeChange')
                el-option(:value='1', label='租户', :disabled='isGlobal()')
                el-option(:value='2', label='服务')
          el-col(:span='12' v-if='form.type == 2')
            el-form-item(label='所属租户', prop='parentId')
              el-select(style="width: 100%;" v-model='form.parentId', placeholder='请选择租户', :disabled='editFlag')
                el-option(
                  v-for='(x, i) in dataGroupList',
                  :value='x.id',
                  :label='x.name',
                  :disabled='getDisabled(x.id)'
                )
        el-row(:gutter='16' v-if='form.type == 2')
          el-col(:span='12')
            el-form-item(label='服务类别', prop='subType')
              el-select(style="width: 100%;" v-model='form.subType', placeholder='请选择服务类别', :disabled='editFlag')
                el-option(v-for='x in subTypeList', :key='x', :value='x', :label='x')
          el-col(:span='12')
            el-form-item(label='IP地址', prop='ipAddress')
              el-input(v-model='form.ipAddress', placeholder='' :disabled='editFlag')
          //- el-col(:span='12' v-if="form.subType === 'oracle' || form.subType === 'inceptor'")
          //-   el-form-item(label='服务地址', prop='subAddress')
          //-     el-input(
          //-       v-model='form.subAddress',
          //-       placeholder='',
          //-       maxlength='50',
          //-       show-word-limit,
          //-       @change='autoTrim(form, "subAddress")'
          //-     )
        el-row(:gutter='16')
          el-col(:span='24')
            el-form-item(label='描述')
              el-input(
                type='textarea',
                v-model='form.description',
                :rows='6',
                maxlength='255',
                show-word-limit,
                @change='autoTrim(form, "description")'
              )
    div.connect(v-if="!editFlag && connectFlag")
      span.text 连接中...
      el-progress(:percentage="percentage")
    .footer.one-line-display
      div
        el-button(v-if="form.type === 2" @click="testConnection()" size='small') 测试连接
      div
        el-button.l-btn(@click='onClose', size='small') 取消
        el-button(type='primary', @click='onSave()', size='small' :disabled="form.type === 2 && !testFlag") 保存
</template>
<script lang="ts">
import { defineComponent, ref } from 'vue'
import { ResultInterface } from '../../../model/system/resultModel'
import { createTenant, getTenantById, updateTenant, getTenantSubType, testTenantConnect } from '../../../api/system/index'
import { ElMessage, ElMessageBox } from 'element-plus'
import { autoTrim } from '@/utils/validate'
import { useStore } from 'vuex'
import util from '@/utils/util'
export default defineComponent({
  props: {
    openFlag: {
      type: Boolean,
      default: false
    },
    id: {
      type: [String, Number]
    },
    dataGroupList: {
      type: Array,
      default: () => []
    },
    editFlag: {
      type: Boolean,
      default: false
    }
  },
  setup({ id }, { emit }) {
    const interval = ref()
    const connectFlag = ref(false)
    const percentage = ref(0)
    const testFlag = ref(false)
    const store = useStore()
    const formRef = ref()
    const form = ref({
      parentId: null,
      subType: null
    })
    const rules = {
      name: [{ required: true, message: '请输入名称' }],
      alias: [{ required: true, message: '请输入别名' }],
      type: [{ required: true, message: '请选择类型' }],
      parentId: [{ required: true, message: '请选择租户' }],
      subType: [{ required: true, message: '请选择服务类别' }]
      // subAddress: [
      //   {
      //     required: true, message: '请输入服务地址'
      //   },
      //   {
      //     validator(rule, value, callback) {
      //       if (value) {
      //         const res = util.verifyIpPort(value)
      //         if (!res) {
      //           callback(new Error('格式错误, 请按照正确格式输入'))
      //         } else {
      //           callback()
      //         }
      //       } else {
      //         callback()
      //       }
      //     },
      //     trigger: 'blur'
      //   }
      // ]
    }
    const onSave = () => {
      formRef.value.validate((v: boolean) => {
        if (v) {
          ElMessageBox.confirm('请确认配置内容正确，否则将导致告警规则不生效', {
            cancelButtonText: '取消',
            confirmButtonText: '确认',
            iconClass: 'el-icon-warning'
          }).then((_) => {
            saveOrUpdate()
          })
        }
      })
    }
    const subTypeList = ref([])
    const querySubTypeList = async () => {
      const res: ResultInterface = await getTenantSubType()
      if (res && res.success) {
        subTypeList.value = res.data
      }
    }
    // 重置表单
    const resetForm = () => {
      formRef.value.resetFields()
    }
    // 保存表单
    const saveOrUpdate = async () => {
      let p = form.value
      if (!p.parentId && p.parentId != 0) {
        p.parentId = 1
      }
      if (id) {
        await updateTenantInfo(p)
      } else {
        await createTenantInfo(p)
      }
      onClose()
      emit('onSave', true)
    }
    // 关闭表单
    const onClose = () => {
      resetForm()
      emit('drawerClose', false)
    }
    const createTenantInfo = async (parasm) => {
      let res: ResultInterface = await createTenant(parasm)
      if (res && res.success) {
        ElMessage.success('添加成功')
      } else {
        ElMessage.error('添加失败')
      }
    }
    const updateTenantInfo = async (parasm) => {
      let res: ResultInterface = await updateTenant(parasm)
      if (res && res.success) {
        ElMessage.success('更新成功')
      } else {
        ElMessage.error('更新失败')
      }
    }
    const getTenantInfoById = async (id?: string | number) => {
      if (id == null) {
        return
      }
      let res: ResultInterface = await getTenantById(id)
      if (res && res.success && res.data) {
        form.value = res.data
      }
    }
    const typeChange = (v) => {
      if (v == 1) {
        form.value.parentId == null
        form.value.subType == null
      }
    }
    const isGlobal = () => {
      return !store.state.permission.global
    }
    const getDisabled = (id) => {
      if (store.state.permission.global) {
        return false
      }
      if (store.state.permission.dataGroupIds) {
        if (store.state.permission.dataGroupIds.includes(id)) {
          return false
        } else {
          return true
        }
      } else {
        return true
      }
    }
    const testConnection = async () => {
      connectFlag.value = true
      percentage.value = 10
      getPercentage()
      setTimeout(() => {
        percentage.value = 100
        window.clearInterval(interval.value)
      }, 3000)
      // const params = {}
      // const resData = await testTenantConnect(params)
      // if (resData && resData.success) {
      //   percentage.value = 100
      //   window.clearInterval(interval.value)
      //   // 返回连接成功之后
      //   testFlag.value = true
      // } else {
      //   window.clearInterval(interval.value)
      //   if (resData.errorMsg) {
      //     ElMessage.error(resData.errorMsg)
      //   } else {
      //     ElMessage.error('连接失败！')
      //   }
      // }
    }
    /** 获取进度条的进度 */
    const getPercentage = () => {
      interval.value = window.setInterval(function () {
        if (percentage.value < 100) {
          const num = randomNumBoth(1, 20)
          const newNum = percentage.value + num
          if (newNum < 100) {
            percentage.value = newNum
          } else {
            percentage.value = 99
            window.clearInterval(interval.value)
          }
        }
      }, 100)
    }
    /** 两者之间的随机数 */
    const randomNumBoth = (Min, Max) => {
      const Range = Max - Min
      const Rand = Math.random()
      // 四舍五入
      const num = Min + Math.round(Rand * Range)
      return num
    }
    querySubTypeList()
    getTenantInfoById(id)
    return {
      interval,
      connectFlag,
      percentage,
      testFlag,
      form,
      formRef,
      rules,
      subTypeList,
      onClose,
      onSave,
      autoTrim,
      typeChange,
      isGlobal,
      getDisabled,
      testConnection,
      randomNumBoth,
      getPercentage
    }
  }
})
</script>
<style lang="scss" scoped>
@import '../css/drawer.scss';
</style>