geg-gas-web/src/views/mdm/Fee/components/Form.vue

<template>
  <SimpleForm
    ref="systemFormRef"
    :formProps="data.formDataProps"
    :formModel="{}"
    :isWorkFlow="props.fromPage!=FromPageType.MENU"
  />
</template>
<script lang="ts" setup>
  import { reactive, ref,onBeforeMount,onMounted } from 'vue';
  import { formProps, formEventConfigs ,formConfig} from './config';
  import SimpleForm from '/@/components/SimpleForm/src/SimpleForm.vue';
  import { addLngBFee, getLngBFee, updateLngBFee, deleteLngBFee } from '/@/api/mdm/Fee';
  import { cloneDeep } from 'lodash-es';
  import { FormDataProps } from '/@/components/Designer/src/types';
  import { usePermission } from '/@/hooks/web/usePermission';
  import { useFormConfig } from '/@/hooks/web/useFormConfig';
  import { FromPageType } from '/@/enums/workflowEnum';
  import { createFormEvent, getFormDataEvent, loadFormEvent, submitFormEvent,} from '/@/hooks/web/useFormEvent';
  import { changeWorkFlowForm, changeSchemaDisabled } from '/@/hooks/web/useWorkFlowForm';
  import { WorkFlowFormParams } from '/@/model/workflow/bpmnConfig';
  import { useRouter } from 'vue-router';
  
  const { filterFormSchemaAuth } = usePermission();
  const { mergeFormSchemas,mergeFormEventConfigs } = useFormConfig();
  const { currentRoute } = useRouter();

  const RowKey = 'id';
  const emits = defineEmits(['changeUploadComponentIds','loadingCompleted', 'form-mounted']);
  const props = defineProps({
    fromPage: {
      type: Number,
      default: FromPageType.MENU,
    },
  });
  const systemFormRef = ref();
  const data: { formDataProps: FormDataProps } = reactive({
    formDataProps: {schemas:[]} as FormDataProps,
  });
  const state = reactive({
    formModel: {},
  });
  
  let customFormEventConfigs=[];
  
  onMounted(async () => {
    try {
      // 合并渲染覆盖配置中的字段配置、表单事件配置
      await mergeCustomFormRenderConfig();
      
      if (props.fromPage == FromPageType.MENU) {
        setMenuPermission();
        await createFormEvent(customFormEventConfigs, state.formModel,
          systemFormRef.value,
          formProps.schemas); //表单事件：初始化表单
        await loadFormEvent(customFormEventConfigs, state.formModel,
          systemFormRef.value,
          formProps.schemas); //表单事件：加载表单
      } else if (props.fromPage == FromPageType.FLOW) {
        emits('loadingCompleted'); //告诉系统表单已经加载完毕
        // loadingCompleted后 工作流页面直接利用Ref调用setWorkFlowForm方法
      } else if (props.fromPage == FromPageType.PREVIEW) {
        // 预览 无需权限，表单事件也无需执行
      } else if (props.fromPage == FromPageType.DESKTOP) {
        // 桌面设计 表单事件需要执行
        emits('loadingCompleted'); //告诉系统表单已经加载完毕
        await createFormEvent(customFormEventConfigs, state.formModel,
          systemFormRef.value,
          formProps.schemas); //表单事件：初始化表单
        await loadFormEvent(customFormEventConfigs, state.formModel,
          systemFormRef.value,
          formProps.schemas); //表单事件：加载表单
      }
      emits('form-mounted', formProps);
    } catch (error) {

    }
  });
  

  async function mergeCustomFormRenderConfig() {
     let cloneProps=cloneDeep(formProps);
     let fEventConfigs=cloneDeep(formEventConfigs);
      if (formConfig.useCustomConfig) {
         if(props.fromPage !== FromPageType.FLOW){
              let formPath=currentRoute.value.query.formPath;
              //1.合并字段配置
              cloneProps.schemas=await mergeFormSchemas({formSchema:cloneProps.schemas!,formPath:formPath});
              //2.合并表单事件配置
              fEventConfigs=await mergeFormEventConfigs({formEventConfigs:fEventConfigs,formPath:formPath});
         }
      }
     data.formDataProps=cloneProps;
     customFormEventConfigs=fEventConfigs;
  }
  
  // 根据菜单页面权限，设置表单属性（必填，禁用，显示）
  function setMenuPermission() {
    data.formDataProps.schemas = filterFormSchemaAuth(data.formDataProps.schemas!);
  }

  // 校验form 通过返回表单数据
  async function validate() {
    let values = [];
    try {
      values = await systemFormRef.value?.validate();
      //添加隐藏组件
      if (data.formDataProps.hiddenComponent?.length) {
        data.formDataProps.hiddenComponent.forEach((component) => {
          values[component.bindField] = component.value;
        });
      }
    } finally {
    }
    return values;
  }
  // 根据行唯一ID查询行数据，并设置表单数据   【编辑】
  async function setFormDataFromId(rowId, skipUpdate) {
    try {
      const record = await getLngBFee(rowId);
      if (skipUpdate) {
          return record;
      }
      setFieldsValue(record);
      state.formModel = record;
      await getFormDataEvent(customFormEventConfigs, state.formModel, systemFormRef.value, formProps.schemas); //表单事件：获取表单数据
      return record;  
    } catch (error) {

    }
  }
  // 辅助设置表单数据
  function setFieldsValue(record) {
    systemFormRef.value.setFieldsValue(record);
  }
  // 重置表单数据
  async function resetFields() {
    await systemFormRef.value.resetFields();
  }
  //  设置表单数据全部为Disabled  【查看】
  async function setDisabledForm(isDisabled) {
    data.formDataProps.schemas = changeSchemaDisabled(cloneDeep(data.formDataProps.schemas),isDisabled);
  }
  // 获取行键值
  function getRowKey() {
    return RowKey;
  }
  // 更新api表单数据
  async function update({ values, rowId }) {
    try {
      values[RowKey] = rowId;
      state.formModel = values;
      let saveVal = await updateLngBFee(values);
      await submitFormEvent(customFormEventConfigs, state.formModel,
        systemFormRef.value,
        formProps.schemas); //表单事件：提交表单
      return saveVal;
    } catch (error) {}
  }
  // 新增api表单数据
  async function add(values) {
    try {
      state.formModel = values;
      let saveVal = await addLngBFee(values);
      await submitFormEvent(customFormEventConfigs, state.formModel,
        systemFormRef.value,
        formProps.schemas); //表单事件：提交表单
      return saveVal;
    } catch (error) {}
  }
  // 根据工作流页面权限，设置表单属性（必填，禁用，显示）
  async function setWorkFlowForm(obj: WorkFlowFormParams) {
    try {
      const cloneProps=cloneDeep(formProps);
      customFormEventConfigs=cloneDeep(formEventConfigs);
      if (formConfig.useCustomConfig) {
        const parts = obj.formConfigKey.split('_');
        const formId=parts[1];
        cloneProps.schemas=await mergeFormSchemas({formSchema:cloneProps.schemas!,formId:formId});
        customFormEventConfigs=await mergeFormEventConfigs({formEventConfigs:customFormEventConfigs,formId:formId});
      }
      
      let flowData = changeWorkFlowForm(cloneProps, obj);
      let { buildOptionJson, uploadComponentIds, formModels, isViewProcess } = flowData;
      data.formDataProps = buildOptionJson;
      emits('changeUploadComponentIds', uploadComponentIds); //工作流中必须保存上传组件id【附件汇总需要】
      if (isViewProcess) {
        setDisabledForm(); //查看
      }
      state.formModel = formModels;
      if(formModels[RowKey]) {
        setFormDataFromId(formModels[RowKey], false)
      } else {
        setFieldsValue(formModels)
      }
    } catch (error) {}
    await createFormEvent(customFormEventConfigs, state.formModel,
      systemFormRef.value,
      formProps.schemas); //表单事件：初始化表单
    await loadFormEvent(customFormEventConfigs, state.formModel,
      systemFormRef.value,
      formProps.schemas); //表单事件：加载表单
  }
  function getFormModel() {
      return systemFormRef.value.formModel
  }
  async function handleDelete(id) {
      return await deleteLngBFee([id]);
  }
  defineExpose({
    setFieldsValue,
    resetFields,
    validate,
    add,
    update,
    setFormDataFromId,
    setDisabledForm,
    setMenuPermission,
    setWorkFlowForm,
    getRowKey,
    getFormModel,
    handleDelete
  });
</script>