<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="规则编码" prop="ruleCode">
        <el-input v-model="formData.ruleCode" placeholder="请输入规则编码" />
      </el-form-item>
      <el-form-item label="规则名称" prop="ruleName">
        <el-input v-model="formData.ruleName" placeholder="请输入规则名称" />
      </el-form-item>
      <el-form-item label="编码前缀" prop="prefix">
        <el-input v-model="formData.prefix" placeholder="请输入编码前缀" />
      </el-form-item>
      <el-form-item label="单据格式" prop="pattern">
        <el-input v-model="formData.pattern" placeholder="请输入单据格式" />
      </el-form-item>
      <el-form-item label="单据流水长度" prop="length">
        <el-input v-model="formData.length" placeholder="请输入单据流水长度" />
      </el-form-item>
      <el-form-item label="单据分隔符" prop="separator">
        <el-input v-model="formData.separator" placeholder="请输入单据分隔符" />
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input v-model="formData.remark" placeholder="请输入备注" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import * as SerialNumberApi from '@/api/system/serialNumber'

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  ruleCode: undefined,
  ruleName: undefined,
  prefix: undefined,
  pattern: undefined,
  length: undefined,
  separator: undefined,
  remark: undefined
})
const formRules = reactive({
  ruleCode: [{ required: true, message: '规则编码不能为空', trigger: 'blur' }],
  ruleName: [{ required: true, message: '规则名称不能为空', trigger: 'blur' }],
  prefix: [{ required: true, message: '编码前缀不能为空', trigger: 'blur' }],
  pattern: [{ required: true, message: '单据格式不能为空', trigger: 'blur' }],
  length: [{ required: true, message: '单据流水长度不能为空', trigger: 'blur' }],
  separator: [{ required: true, message: '单据分隔符不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SerialNumberApi.getSerialNumber(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SerialNumberApi.SerialNumberVO
    if (formType.value === 'create') {
      await SerialNumberApi.createSerialNumber(data)
      message.success(t('common.createSuccess'))
    } else {
      await SerialNumberApi.updateSerialNumber(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    ruleCode: undefined,
    ruleName: undefined,
    prefix: undefined,
    pattern: undefined,
    length: undefined,
    separator: undefined,
    remark: undefined
  }
  formRef.value?.resetFields()
}
</script>
