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/**
* Created by rcohen on 9/15/2016.
*/
'use strict';
import {ValidationUtils, PROPERTY_TYPES} from "app/utils";
import {DataTypesService} from "app/services";
import {SchemaProperty} from "app/models";
export interface ITypeMapScope extends ng.IScope {
parentFormObj:ng.IFormController;
schemaProperty:SchemaProperty;
isSchemaTypeDataType:boolean;
valueObjRef:any;
mapKeys:Array<string>;//array of map keys
MapKeyValidationPattern:RegExp;
fieldsPrefixName:string;
readOnly:boolean;
mapDefaultValue:any;
maxLength:number;
getValidationPattern(type:string):RegExp;
validateIntRange(value:string):boolean;
changeKeyOfMap(newKey:string, index:number, fieldName:string):void;
deleteMapItem(index:number):void;
addMapItemFields():void;
parseToCorrectType(objectOfValues:any, locationInObj:string, type:string):void;
getNumber(num:number):Array<any>;
}
export class TypeMapDirective implements ng.IDirective {
constructor(private DataTypesService:DataTypesService,
private MapKeyValidationPattern:RegExp,
private ValidationUtils:ValidationUtils,
private $timeout:ng.ITimeoutService) {
}
scope = {
valueObjRef: '=',//ref to map object in the parent value object
schemaProperty: '=',//get the schema.property object
parentFormObj: '=',//ref to parent form (get angular form object)
fieldsPrefixName: '=',//prefix for form fields names
readOnly: '=',//is form read only
defaultValue: '@',//this map default value
maxLength: '='
};
restrict = 'E';
replace = true;
template = ():string => {
return require('./type-map-directive.html');
};
link = (scope:ITypeMapScope, element:any, $attr:any) => {
scope.MapKeyValidationPattern = this.MapKeyValidationPattern;
//reset valueObjRef and mapKeys when schema type is changed
scope.$watchCollection('schemaProperty.type', (newData:any):void => {
scope.isSchemaTypeDataType = this.DataTypesService.isDataTypeForSchemaType(scope.schemaProperty);
if (scope.valueObjRef) {
scope.mapKeys = Object.keys(scope.valueObjRef);
}
});
//when user brows between properties in "edit property form"
scope.$watchCollection('fieldsPrefixName', (newData:any):void => {
if (!scope.valueObjRef) {
scope.valueObjRef = {};
}
scope.mapKeys = Object.keys(scope.valueObjRef);
if ($attr.defaultValue) {
scope.mapDefaultValue = JSON.parse($attr.defaultValue);
}
});
//return dummy array in order to prevent rendering map-keys ng-repeat again when a map key is changed
scope.getNumber = (num:number):Array<any> => {
return new Array(num);
};
scope.getValidationPattern = (type:string):RegExp => {
return this.ValidationUtils.getValidationPattern(type);
};
scope.validateIntRange = (value:string):boolean => {
return !value || this.ValidationUtils.validateIntRange(value);
};
scope.changeKeyOfMap = (newKey:string, index:number, fieldName:string):void => {
let oldKey = Object.keys(scope.valueObjRef)[index];
let existsKeyIndex = Object.keys(scope.valueObjRef).indexOf(newKey);
if (existsKeyIndex > -1 && existsKeyIndex != index) {
scope.parentFormObj[fieldName].$setValidity('keyExist', false);
} else {
scope.parentFormObj[fieldName].$setValidity('keyExist', true);
if (!scope.parentFormObj[fieldName].$invalid) {
let newObj = {};
angular.forEach(scope.valueObjRef,function(value:any,key:string){
if(key == oldKey){
newObj[newKey] = value;
}else{
newObj[key] = value;
}
});
scope.valueObjRef = newObj;
}
}
};
scope.deleteMapItem = (index:number):void=> {
delete scope.valueObjRef[scope.mapKeys[index]];
scope.mapKeys.splice(index, 1);
if (!scope.mapKeys.length) {//only when user removes all pairs of key-value fields - put the default
if (scope.mapDefaultValue) {
angular.copy(scope.mapDefaultValue, scope.valueObjRef);
scope.mapKeys = Object.keys(scope.valueObjRef);
}
}
};
scope.addMapItemFields = ():void => {
scope.valueObjRef[''] = null;
scope.mapKeys = Object.keys(scope.valueObjRef);
};
scope.parseToCorrectType = (objectOfValues:any, locationInObj:string, type:string):void => {
if (objectOfValues[locationInObj] && type != PROPERTY_TYPES.STRING) {
objectOfValues[locationInObj] = JSON.parse(objectOfValues[locationInObj]);
}
}
};
public static factory = (DataTypesService:DataTypesService,
MapKeyValidationPattern:RegExp,
ValidationUtils:ValidationUtils,
$timeout:ng.ITimeoutService)=> {
return new TypeMapDirective(DataTypesService, MapKeyValidationPattern, ValidationUtils, $timeout);
};
}
TypeMapDirective.factory.$inject = ['Sdc.Services.DataTypesService', 'MapKeyValidationPattern', 'ValidationUtils', '$timeout'];
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