import { UIActionContext } from "@/logic/ui-logic"; import { LogicReturnType } from "@/logic/const/logic-return-type"; import { UILogicParamType } from "@/logic/const/ui-logic-param-type"; import { Util, Verify } from "@/utils"; import { AppMessageBox } from "@/utils/app-message-box/app-message-box"; import { Subject } from "rxjs"; import { Environment } from "@/environments/environment"; /** * 自定义表格数据加载 * 基于 APP/src/uiservice/%DE_PKGPATH%/%APP_DEUILOGIC%-ui-logic-base.ts.ftl 生成 * @export * @class GridViewLoadUILogicBase */ export default class GridViewLoadUILogicBase { /** * Creates an instance of GridViewLoadBase. * * @param {*} [opts={}] * @memberof GridViewLoadUILogicBase */ constructor(opts: any = {}) { } /** * 逻辑参数 * * @protected * @type {any[]} * @memberof GridViewLoadUILogicBase */ protected logicParams: any[] = [ { name: '传入变量', codeName: 'Default', default: true, entityParam: true, }, { name: '当前视图参数', codeName: 'viewParam', viewNavDataParam: true, }, { name: '当前搜索表单', codeName: 'searchForm', ctrlParam: true, }, { name: '当前表格', codeName: 'grid', activeCtrlParam: true, ctrlParam: true, }, { name: '当前视图对象', codeName: 'view', activeViewParam: true, }, ]; /** * 执行前 * * @param {*} args * @param {*} [context={}] * @param {*} [params={}] * @param {*} [$event] * @param {*} [xData] * @param {*} [actioncontext] * @param {string} [srfParentDeName] * @return {*} * @memberof GridViewLoadUILogicBase */ public beforeExecute(args: any, context: any = {}, params: any = {}, $event?: any, xData?: any, actioncontext?: any, srfParentDeName?: string) { return new UIActionContext(this.logicParams, args, context, params, $event, xData, actioncontext, srfParentDeName) } /** * 执行 * * @param {any[]} args * @param {*} [context={}] * @param {*} [params={}] * @param {*} [$event] * @param {*} [xData] * @param {*} [actionContext] * @param {string} [srfParentDeName] * @memberof GridViewLoadUILogicBase */ async execute(args: any[], context:any = {} ,params: any = {}, $event?: any, xData?: any, actioncontext?: any, srfParentDeName?: string) { try { const actionContext = this.beforeExecute(args, context, params, $event, xData, actioncontext, srfParentDeName); await this.execute_begin_node(actionContext); return actionContext.getResult(); } catch (error: any) { throw new Error(`${error && error.message ? error.message : '发生未知错误!'}`); } } /** * 获取条件参数 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @param {string} param 节点参数 * @param {string} property 参数属性 * @return {*} * @memberof GridViewLoadUILogicBase */ public getCondParam(actionContext: UIActionContext, param: string, property: string) { const resultParam = actionContext.getParam(param).getReal(); // 当不存在参数属性时,返回直接值 if (property === '') { return resultParam; } if (resultParam && resultParam.hasOwnProperty(property)) { return resultParam[property]; } return null; } /** * 开始 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof GridViewLoadUILogicBase */ protected async execute_begin_node(actionContext: UIActionContext) { actionContext.setResult(actionContext.defaultParam.getReal()); console.log(`已完成执行开始节点,操作参数数据如下:`); if (actionContext.paramsMap && (actionContext.paramsMap.size > 0)) { for (let [key, value] of actionContext.paramsMap) { console.log(key, Util.deepCopy(value.getReal())); } } console.log(`即将执行绑定当前搜索表单节点`); await this.execute_bindparam1_node(actionContext); } /** * 结束 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof GridViewLoadUILogicBase */ protected async execute_end1_node(actionContext: UIActionContext) { const strReturnType: string = 'NONEVALUE'; if (Object.is(strReturnType, LogicReturnType.NONEVALUE) || Object.is(strReturnType, LogicReturnType.NULLVALUE)) { actionContext.setResult(null); } else if (Object.is(strReturnType, LogicReturnType.SRCVALUE)) { actionContext.setResult(''); } else if (Object.is(strReturnType, LogicReturnType.BREAK)) { actionContext.setResult(LogicReturnType.BREAK); } else if (Object.is(strReturnType, LogicReturnType.LOGICPARAM) || Object.is(strReturnType, LogicReturnType.LOGICPARAMFIELD)) { const returnParam = actionContext.getParam(''); if (Object.is(strReturnType, LogicReturnType.LOGICPARAM)) { actionContext.setResult(returnParam.getReal()); } else { actionContext.setResult(returnParam.get('')); } } else { throw new Error(`无法识别的返回值类型${strReturnType}`); } console.log(`已完成执行结束节点,操作参数数据如下:`); if (actionContext.paramsMap && (actionContext.paramsMap.size > 0)) { for (let [key, value] of actionContext.paramsMap) { console.log(key, Util.deepCopy(value.getReal())); } } } /** * 视图部件调用 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof GridViewLoadUILogicBase */ protected async execute_viewctrlinvoke2_node(actionContext: UIActionContext) { const invokeCtrl = 'grid'; const invokeMethod = 'load'; const invokeParam = 'viewParam'; if (!invokeCtrl || !invokeMethod) { throw new Error(`界面对象或者调用方法缺失`); } const invokeUICtrl = actionContext.getParam(invokeCtrl).getReal(); if (invokeUICtrl[invokeMethod] && invokeUICtrl[invokeMethod] instanceof Function) { try { const result = await invokeUICtrl[invokeMethod](); if (invokeParam) { actionContext.getParam(invokeParam).bind(result); } actionContext.bindLastReturnParam(result); } catch (error:any) { throw new Error(`${invokeCtrl}界面对象调用${invokeMethod}方法发生异常`); } } else { throw new Error(`${invokeCtrl}界面对象不存在${invokeMethod}方法`); } console.log(`已完成执行视图部件调用节点,操作参数数据如下:`); if (actionContext.paramsMap && (actionContext.paramsMap.size > 0)) { for (let [key, value] of actionContext.paramsMap) { console.log(key, Util.deepCopy(value.getReal())); } } console.log(`即将执行结束节点`); await this.execute_end1_node(actionContext); } /** * 视图部件调用 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof GridViewLoadUILogicBase */ protected async execute_viewctrlinvoke1_node(actionContext: UIActionContext) { const invokeCtrl = 'searchForm'; const invokeMethod = 'loadDraft'; const invokeParam = 'viewParam'; if (!invokeCtrl || !invokeMethod) { throw new Error(`界面对象或者调用方法缺失`); } const invokeUICtrl = actionContext.getParam(invokeCtrl).getReal(); if (invokeUICtrl[invokeMethod] && invokeUICtrl[invokeMethod] instanceof Function) { try { const result = await invokeUICtrl[invokeMethod](); if (invokeParam) { actionContext.getParam(invokeParam).bind(result); } actionContext.bindLastReturnParam(result); } catch (error:any) { throw new Error(`${invokeCtrl}界面对象调用${invokeMethod}方法发生异常`); } } else { throw new Error(`${invokeCtrl}界面对象不存在${invokeMethod}方法`); } console.log(`已完成执行视图部件调用节点,操作参数数据如下:`); if (actionContext.paramsMap && (actionContext.paramsMap.size > 0)) { for (let [key, value] of actionContext.paramsMap) { console.log(key, Util.deepCopy(value.getReal())); } } console.log(`即将执行视图部件调用节点`); await this.execute_viewctrlinvoke2_node(actionContext); } /** * 绑定当前搜索表单 * * @param {UIActionContext} actionContext 界面逻辑上下文 * @memberof GridViewLoadUILogicBase */ protected async execute_bindparam1_node(actionContext: UIActionContext) { try { // 源数据 const srcParam = actionContext.getParam('view'); // 目标数据 const dstParam = actionContext.getParam('searchForm'); // 源属性 const srcFieldName: string = 'searchform'; if (srcFieldName) { dstParam.bind(srcParam.get(srcFieldName)); } else { dstParam.bind(srcParam.getReal()); } actionContext.bindLastReturnParam(null); } catch (error: any) { throw new Error(`逻辑参数当前搜索表单 ${error && error.message ? error.message : '发生未知错误!'}`); } console.log(`已完成执行绑定当前搜索表单节点,操作参数数据如下:`); if (actionContext.paramsMap && (actionContext.paramsMap.size > 0)) { for (let [key, value] of actionContext.paramsMap) { console.log(key, Util.deepCopy(value.getReal())); } } console.log(`即将执行视图部件调用节点`); await this.execute_viewctrlinvoke1_node(actionContext); } }