import { IPSDEUIDELogicLogic, IPSDEUILogicParam } from '@ibiz/dynamic-model-api'; import { DataServiceHelp } from 'ibiz-core'; import { UIActionContext } from '../uiaction-context'; import { AppUILogicNodeBase } from './logic-node-base'; /** * 实体处理逻辑节点 * * @export * @class AppUILogicDeLogicNode */ export class AppUILogicDeLogicNode extends AppUILogicNodeBase { constructor() { super(); } /** * 执行节点 * * @param {IPSDEUIDELogicLogic} logicNode 逻辑节点模型数据 * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof AppUILogicDeLogicNode */ public async executeNode(logicNode: IPSDEUIDELogicLogic, actionContext: UIActionContext) { try { await this.handleDELogic(logicNode, actionContext); return this.computeNextNodes(logicNode, actionContext); } catch (error: any) { throw new Error(`逻辑节点 ${logicNode.name}${error?.message ? error?.message : '发生未知错误!'}`); } } /** * 处理实体处理逻辑 * * @private * @param {IPSDEUIDELogicLogic} logicNode 逻辑节点模型数据 * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof AppUILogicDeLogicNode */ private async handleDELogic(logicNode: IPSDEUIDELogicLogic, actionContext: UIActionContext) { const dstEntity = logicNode.getDstPSAppDataEntity(); const deLogicCodeName = logicNode.getDstPSAppDELogic()?.codeName; const dstParam = actionContext.getParam((logicNode.getDstPSDEUILogicParam() as IPSDEUILogicParam)?.codeName); const retParam = actionContext.getParam((logicNode.getRetPSDEUILogicParam() as IPSDEUILogicParam)?.codeName); if (dstEntity && dstParam && deLogicCodeName) { try { const service = await DataServiceHelp.getInstance().getService(dstEntity); const result = await service['executeAppDELogic'](deLogicCodeName, actionContext.context, dstParam.getReal() ? dstParam.getReal() : {}); if (result) { if(retParam){ retParam.bind(result); } actionContext.bindLastReturnParam(result); return retParam; } else { throw new Error(`调用实体处理逻辑异常`); } } catch (error: any) { throw new Error(`调用实体处理逻辑异常${error?.message ? error.message : ''}`); } } else { throw new Error(`调用实体处理逻辑参数不足`); } } }