pj_admin_cloud/src/views/canteen/canteenDailyMenu/form.vue

<template>
  <el-dialog :title="form.id ? '编辑' : '新增'" v-model="visible"
             :close-on-click-modal="false" draggable>
    <el-form ref="dataFormRef" :model="form" :rules="dataRules" formDialogRef label-width="90px" v-loading="loading">
<!--      <el-row :gutter="24">-->

        <el-form-item label="日期" prop="hourType">
          <p>{{ form.startTime }}</p>
        </el-form-item>

        <el-form-item label="时间" prop="hourType">
          <p v-if="form.hourType == 1">早餐</p>
          <p v-else-if="form.hourType == 2">午餐</p>
          <p v-else-if="form.hourType == 3">晚餐</p>
          <p v-else>未知类型</p>
        </el-form-item>

        <el-form-item label="菜品" prop="spuId">
          <el-select v-model="spuIds" placeholder="请选择菜品" multiple>
            <el-option v-for="item in foodData" :key="item.id" :label="item.name" :value="item.id"/>
          </el-select>
        </el-form-item>

<!--        <el-col :span="12" class="mb20">
          <el-form-item label="归属时间 1早餐 2午餐 3晚餐" prop="hourType">
            <el-input v-model="form.hourType" placeholder="请输入归属时间 1早餐 2午餐 3晚餐"/>
          </el-form-item>
        </el-col>-->
<!--      </el-row>-->
    </el-form>
    <template #footer>
        <span class="dialog-footer">
          <el-button @click="visible = false">取消</el-button>
          <el-button type="primary" @click="onSubmit" :disabled="loading">确认</el-button>
        </span>
    </template>
  </el-dialog>
</template>

<script setup lang="ts" name="CanteenDailyMenuDialog">
import {useDict} from '/@/hooks/dict';
import {useMessage} from "/@/hooks/message";
import {getObj, addObj, putObj} from '/@/api/canteen/canteenDailyMenu'
import {selectFoodList} from "/@/api/canteen/canteenDailyMenu";
import {rule} from '/@/utils/validate';

const emit = defineEmits(['refresh']);

//业务变量
const foodData = ref([])
const spuIds = ref([])
const spuImages = ref([])
// 定义变量内容
const dataFormRef = ref();
const visible = ref(false)
const loading = ref(false)
// 定义字典
const {daily_menu} = useDict('daily_menu')

// 提交表单数据
const form = reactive({
  id: '',
  startTime: '',
  spuId: '',
  hourType: '',
  merchantId: '',
  deptId: '',
  spuIds:''
});

// 定义校验规则
const dataRules = ref({})

// 打开弹窗
const openDialog = (id: string,time?: string, hourType?: number,merchantId?:number) => {
  visible.value = true
  form.id = ''

  // 重置表单数据
  nextTick(() => {
    dataFormRef.value?.resetFields();
  });

  // 获取canteenDailyMenu信息
  if (id) {
    form.id = id
    getcanteenDailyMenuData(id)
  }
  if (time) {
    form.startTime = time
  }
  if (hourType) {
    form.hourType = hourType
  }
  form.merchantId = merchantId

};
watch(spuIds, (newValue, oldValue) => {
  spuImages.value = []
  form.spuIds = newValue
  //更新值
  if (newValue) {
    const newValues = newValue.toString().split(',')
    for (let index = 0; index < newValues.length; index++) {
      const data = newValues[index]
      foodData.value.forEach((sData) => {
        if (sData.id?.toString() === data) {
          spuImages.value.push(sData.picUrl?.toString())
        }
      })
    }
  }
})
// 提交
const onSubmit = async () => {
  if (spuIds.value.length<=0){
    useMessage().warning("请选择菜品")
    return
  }
  const valid = await dataFormRef.value.validate().catch(() => {
  });
  if (!valid) return false;

  try {
    loading.value = true;
    form.id ? await putObj(form) : await addObj(form);
    useMessage().success(form.id ? '修改成功' : '添加成功');
    visible.value = false;
    emit('refresh');
  } catch (err: any) {
    useMessage().error(err.msg);
  } finally {
    loading.value = false;
  }
};


// 初始化表单数据
const getcanteenDailyMenuData = (id: string) => {
  // 获取数据
  loading.value = true
  getObj(id).then((res: any) => {
    Object.assign(form, res.data)
  }).finally(() => {
    loading.value = false
  })
};

// 暴露变量
defineExpose({
  openDialog
});
/** 初始化 **/
onMounted(async () => {
  // 获取菜品列表
  let axiosResponse = await selectFoodList();
  foodData.value = axiosResponse.data
})
</script>