<template>
  <el-dialog
    v-model="props.visible"
    :title="props.dictItemId ? '编辑字典项' : '新增字典项'"
    width="500"
    :close-on-click-modal="false"
    :before-close="dialogClose"
  >
    <el-form class="ls-form" ref="formRef" :model="formData" label-width="100px">
      <el-form-item
        label="字典项名称"
        prop="name"
        :rules="{ required: true, message: '请输入字典项名称', trigger: 'blur' }"
      >
        <el-input
          class="ls-input"
          v-model="formData.name"
          placeholder="请输入字典项名称"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="字典项值"
        prop="value"
        :rules="{ required: true, message: '请输入字典项值', trigger: 'blur' }"
      >
        <el-input
          class="ls-input"
          v-model="formData.value"
          placeholder="请输入字典项值"
          clearable
        />
      </el-form-item>
      <el-form-item label="排序" prop="sort">
        <el-input-number v-model="formData.sort" />
      </el-form-item>
      <el-form-item label="备注" prop="note">
        <el-input v-model="formData.note" type="textarea" placeholder="请输入备注" clearable />
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="dialogClose">取消</el-button>
        <el-button :loading="subLoading" type="primary" @click="submit"> 确定 </el-button>
      </span>
    </template>
  </el-dialog>
</template>
<script lang="ts" setup>
  import type { FormInstance } from 'element-plus';
  import { getDictItemDetail, dictItemAdd, dictItemUpdate } from '@/api/data/dictionary';
  import { onMounted, reactive, shallowRef } from 'vue';
  import { message } from '@/utils/auth';
  import { useLockFn } from '@/utils/useLockFn';

  const emit = defineEmits(['success', 'update:visible']);
  const formRef = shallowRef<FormInstance>();

  /**
   * 定义表单参数
   */
  const formData = reactive({
    id: '',
    name: '',
    value: '',
    sort: 0,
    note: '',
  });

  /**
   * 定义接收的参数
   */
  const props = defineProps({
    visible: {
      type: Boolean,
      required: true,
      default: false,
    },
    dictId: {
      type: Number,
      required: true,
      default: 0,
    },
    dictItemId: {
      type: Number,
      required: true,
      default: 0,
    },
  });

  /**
   * 执行提交表单
   */
  const handleSubmit = async () => {
    await formRef.value?.validate();
    props.dictItemId
      ? await dictItemUpdate({ ...formData, dictId: props.dictId })
      : await dictItemAdd({ ...formData, dictId: props.dictId });
    message('操作成功');
    emit('update:visible', false);
    emit('success');
  };

  /**
   * 关闭窗体
   */
  const dialogClose = () => {
    emit('update:visible', false);
  };

  const { isLock: subLoading, lockFn: submit } = useLockFn(handleSubmit);

  /**
   * 设置表单数据
   */
  const setFormData = async () => {
    const data = await getDictItemDetail(props.dictItemId);
    for (const key in formData) {
      if (data[key] != null && data[key] != undefined) {
        //@ts-ignore
        formData[key] = data[key];
      }
    }
  };

  /**
   * 钩子函数
   */
  onMounted(() => {
    if (props.dictItemId) {
      setFormData();
    }
  });
</script>
