<template>
  <el-dialog
    v-model="visible"
    :title="!dataForm.id ? '新增' : '修改'"
    :close-on-click-modal="false"
  >
    <el-form
      ref="dataFormRef"
      :model="dataForm"
      :rules="dataRules"
      label-width="120px"
      @keyup.enter="submitHandle()"
    >
      <el-form-item label="连接名" prop="connName">
        <el-input v-model="dataForm.connName" placeholder="连接名"></el-input>
      </el-form-item>
      <el-form-item prop="dbType" label="数据库类型">
        <el-select v-model="dataForm.dbType" clearable placeholder="数据库类型" style="width: 100%">
          <el-option value="MySQL" label="MySQL"></el-option>
          <el-option value="Oracle" label="Oracle"></el-option>
          <el-option value="PostgreSQL" label="PostgreSQL"></el-option>
          <el-option value="SQLServer" label="SQLServer"></el-option>
          <el-option value="DM" label="达梦8"></el-option>
          <el-option value="KingBase" label="人大金仓"></el-option>
          <el-option value="Clickhouse" label="Clickhouse"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="数据库URL" prop="connUrl">
        <el-input v-model="dataForm.connUrl" placeholder="数据库URL"></el-input>
      </el-form-item>
      <el-form-item label="用户名" prop="username">
        <el-input v-model="dataForm.username" placeholder="用户名"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input
          v-model="dataForm.password"
          autocomplete="off"
          type="password"
          placeholder="密码"
        ></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="submitHandle()">确定</el-button>
    </template>
  </el-dialog>
</template>

<script setup lang="ts">
import { reactive, ref } from 'vue'
import { ElMessage } from 'element-plus/es'
import { useDataSourceApi, useDataSourceSubmitApi } from '@/api/datasource'
import { decrypt, encrypt } from '@/utils/tool'

const emit = defineEmits(['refreshDataList'])

const visible = ref(false)
const dataFormRef = ref()

const dataForm = reactive({
  id: '',
  dbType: '',
  connName: '',
  connUrl: '',
  username: '',
  password: ''
})

const init = (id?: number) => {
  visible.value = true
  dataForm.id = ''

  // 重置表单数据
  if (dataFormRef.value) {
    dataFormRef.value.resetFields()
  }

  // id 存在则为修改
  if (id) {
    getDataSource(id)
  }
}

const getDataSource = (id: number) => {
  useDataSourceApi(id).then(res => {
    res.data.password = decrypt(res.data.password)
    Object.assign(dataForm, res.data)
  })
}

const dataRules = ref({
  dbType: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  connName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  connUrl: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  username: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  password: [{ required: true, message: '必填项不能为空', trigger: 'blur' }]
})

// 表单提交
const submitHandle = () => {
  dataFormRef.value.validate((valid: boolean) => {
    if (!valid) {
      return false
    }

    useDataSourceSubmitApi({ ...dataForm, password: encrypt(dataForm.password) }).then(() => {
      ElMessage.success({
        message: '操作成功',
        duration: 500,
        onClose: () => {
          visible.value = false
          emit('refreshDataList')
        }
      })
    })
  })
}

defineExpose({
  init
})
</script>
