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/**
* Created by obarda on 1/27/2016.
*/
'use strict';
import {DataTypesService} from "app/services";
import { ValidationUtils } from "app/utils";
import { DataTypePropertyModel } from "app/models/data-type-properties";
import { DataTypesMap} from "app/models";
export interface IDataTypeFieldsStructureScope extends ng.IScope {
parentFormObj:ng.IFormController;
dataTypeProperties:Array<DataTypePropertyModel>;
typeName:string;
valueObjRef:any;
propertyNameValidationPattern:RegExp;
fieldsPrefixName:string;
readOnly:boolean;
currentTypeDefaultValue:any;
types:DataTypesMap;
expandByDefault:boolean;
expand:boolean;
expanded:boolean;
dataTypesService:DataTypesService;
expandAndCollapse():void;
getValidationPattern(type:string):RegExp;
validateIntRange(value:string):boolean;
onValueChange(propertyName:string, type:string):void
inputOnValueChange(property:any):void;
}
export class DataTypeFieldsStructureDirective implements ng.IDirective {
constructor(private DataTypesService:DataTypesService,
private PropertyNameValidationPattern:RegExp,
private ValidationUtils:ValidationUtils) {
}
scope = {
valueObjRef: '=',
typeName: '=',
parentFormObj: '=',
fieldsPrefixName: '=',
readOnly: '=',
defaultValue: '@',
// types: '=',
expandByDefault: '='
};
restrict = 'E';
replace = true;
template = ():string => {
return require('./data-type-fields-structure.html');
};
//public types=Utils.Constants.PROPERTY_DATA.TYPES;
//get data type properties array and return object with the properties and their default value
//(for example: get: [{name:"prop1",defaultValue:1 ...},{name:"prop2", defaultValue:"bla bla" ...}]
// return: {prop1: 1, prop2: "bla bla"}
private getDefaultValue = (dataTypeProperties:Array<DataTypePropertyModel>):any => {
let defaultValue = {};
for (let i = 0; i < dataTypeProperties.length; i++) {
if (dataTypeProperties[i].type != 'string') {
if (!angular.isUndefined(dataTypeProperties[i].defaultValue)) {
defaultValue[dataTypeProperties[i].name] = JSON.parse(dataTypeProperties[i].defaultValue);
}
} else {
defaultValue[dataTypeProperties[i].name] = dataTypeProperties[i].defaultValue;
}
}
return defaultValue;
};
private initDataOnScope = (scope:any, $attr:any):void => {
scope.dataTypesService = this.DataTypesService;
scope.dataTypeProperties = this.DataTypesService.getFirsLevelOfDataTypeProperties(scope.typeName);
if ($attr.defaultValue) {
scope.currentTypeDefaultValue = JSON.parse($attr.defaultValue);
} else {
scope.currentTypeDefaultValue = this.getDefaultValue(scope.dataTypeProperties);
}
if (!scope.valueObjRef) {
scope.valueObjRef = {};
}
_.forEach(scope.currentTypeDefaultValue, (value, key)=> {
if (angular.isUndefined(scope.valueObjRef[key])) {
if (typeof scope.currentTypeDefaultValue[key] == 'object') {
angular.copy(scope.currentTypeDefaultValue[key], scope.valueObjRef[key]);
} else {
scope.valueObjRef[key] = scope.currentTypeDefaultValue[key];
}
}
});
};
private rerender = (scope:any):void => {
scope.expanded = false;
scope.expand = false;
if (scope.expandByDefault) {
scope.expandAndCollapse();
}
};
link = (scope:IDataTypeFieldsStructureScope, element:any, $attr:any) => {
scope.propertyNameValidationPattern = this.PropertyNameValidationPattern;
scope.$watchCollection('[typeName,fieldsPrefixName]', (newData:any):void => {
this.rerender(scope);
});
scope.expandAndCollapse = ():void => {
if (!scope.expanded) {
this.initDataOnScope(scope, $attr);
scope.expanded = true;
}
scope.expand = !scope.expand;
};
scope.getValidationPattern = (type:string):RegExp => {
return this.ValidationUtils.getValidationPattern(type);
};
scope.validateIntRange = (value:string):boolean => {
return !value || this.ValidationUtils.validateIntRange(value);
};
scope.onValueChange = (propertyName:string, type:string):void => {
scope.valueObjRef[propertyName] = !angular.isUndefined(scope.valueObjRef[propertyName]) ? scope.valueObjRef[propertyName] : scope.currentTypeDefaultValue[propertyName];
if (scope.valueObjRef[propertyName] && type != 'string') {
scope.valueObjRef[propertyName] = JSON.parse(scope.valueObjRef[propertyName]);
}
};
scope.inputOnValueChange = (property:any) => {
let value = !scope.parentFormObj[scope.fieldsPrefixName + property.name].$error.pattern
&& ('integer' == property.type && scope.parentFormObj[scope.fieldsPrefixName + property.name].$setValidity('pattern', scope.validateIntRange(scope.valueObjRef[property.name]))
|| scope.onValueChange(property.name, (property.simpleType || property.type)));
return value;
}
};
public static factory = (DataTypesService:DataTypesService,
PropertyNameValidationPattern:RegExp,
ValidationUtils:ValidationUtils)=> {
return new DataTypeFieldsStructureDirective(DataTypesService, PropertyNameValidationPattern, ValidationUtils);
};
}
DataTypeFieldsStructureDirective.factory.$inject = ['Sdc.Services.DataTypesService', 'PropertyNameValidationPattern', 'ValidationUtils'];
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