<template>
  <Dialog title="修改前台用户" v-model="dialogVisible" width="600px">
    <el-form ref="formRef" :model="formData" :rules="formRules" label-width="90px" v-loading="formLoading">
      <el-form-item label="真实姓名" prop="realname">
        <el-input v-model="formData.realname" placeholder="请输入真实姓名" />
      </el-form-item>
      <el-form-item label="昵称" prop="nickname">
        <el-input v-model="formData.nickname" placeholder="请输入昵称" />
      </el-form-item>
      <el-form-item label="手机号" prop="phone">
        <el-input v-model="formData.phone" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="性别" prop="sex">
        <el-radio-group v-model="formData.sex">
          <el-radio :label="1">男</el-radio>
          <el-radio :label="2">女</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="账号状态" prop="status">
        <el-radio-group v-model="formData.status">
          <el-radio :label="1">正常</el-radio>
          <el-radio :label="0">禁用</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="头像" prop="avatar">
        <UploadImg v-model="formData.avatar" />
      </el-form-item>
      <el-form-item label="个性签名" prop="signature">
        <el-input v-model="formData.signature" type="textarea" :rows="2" placeholder="请输入个性签名" />
      </el-form-item>
      <el-form-item label="背景图片" prop="backgroundImage">
        <UploadImg v-model="formData.backgroundImage" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="dialogVisible = false">取 消</el-button>
      <el-button type="primary" :loading="submitLoading" @click="submitForm">确 定</el-button>
    </template>
  </Dialog>
</template>

<script setup>
import { ref, reactive } from 'vue'
import * as StudentApi from '@/api/store/student'

const message = useMessage() // 芋道全局提示组件

const dialogVisible = ref(false)
const formLoading = ref(false)
const submitLoading = ref(false)
const formRef = ref()

const formData = reactive({
  id: undefined,
  realname: '',
  phone: '',
  nickname: '',
  status: 1,
  sex: 1,
  avatar: '',
  signature: '',
  backgroundImage: ''
})

const formRules = reactive({
  realname: [{ required: true, message: '真实姓名不能为空', trigger: 'blur' }],
  nickname: [{ required: true, message: '昵称不能为空', trigger: 'blur' }],
  phone: [{ required: true, message: '手机号不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '账号状态不能为空', trigger: 'change' }],
  sex: [{ required: true, message: '性别不能为空', trigger: 'change' }]
})

/** 打开弹窗 */
const open = async (id) => {
  dialogVisible.value = true
  resetForm()
  if (id) {
    formLoading.value = true
    try {
      const data = await StudentApi.getStudent(id)
      Object.assign(formData, data)
    } finally {
      formLoading.value = false
    }
  }
}

defineExpose({ open })

const emit = defineEmits(['success'])

/** 提交表单 */
const submitForm = async () => {
  if (!formRef.value) return
  const valid = await formRef.value.validate()
  if (!valid) return

  submitLoading.value = true
  try {
    await StudentApi.updateStudent(formData)
    message.success('修改成功')
    dialogVisible.value = false
    emit('success')
  } finally {
    submitLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.id = undefined
  formData.realname = ''
  formData.phone = ''
  formData.nickname = ''
  formData.status = 1
  formData.sex = 1
  formData.avatar = ''
  formData.signature = ''
  formData.backgroundImage = ''
  formRef.value?.resetFields()
}
</script>