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@ -1,8 +1,8 @@
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import { ApplicationRef, Injectable, NgZone } from '@angular/core';
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import { AbstractControl, FormArray, FormControl, FormGroup } from '@angular/forms';
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import { AbstractControl, FormArray, FormGroup } from '@angular/forms';
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import { DatasetProfileFieldViewStyle } from '@app/core/common/enum/dataset-profile-field-view-style';
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import { isNumeric } from '@app/utilities/enhancers/utils';
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import { Subject } from 'rxjs';
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import { isNumeric } from 'rxjs/internal/util/isNumeric';
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import { Rule } from '../../../../core/model/dataset-profile-definition/rule';
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import { VisibilityRule } from './models/visibility-rule';
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import { VisibilityRuleSource } from './models/visibility-rule-source';
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@ -11,13 +11,13 @@ import { VisibilityRulesContext } from './models/visibility-rules-context';
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@Injectable()
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export class VisibilityRulesService {
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private readonly VISIBILITY_RULE_LOGIC: 'OR'| 'AND' = 'OR';
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private readonly VISIBILITY_RULE_LOGIC: 'OR' | 'AND' = 'OR';
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private readonly DEFAULTVISIBILITY = false;
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private visibilityRuleContext: VisibilityRulesContext;
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private form: AbstractControl;
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private elementVisibilityMap = new Map<String, boolean>();
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private elementComputationalMap = new Map<String, Map<String,boolean>>(); /// keep saved the values of each form control validity value
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private elementComputationalMap = new Map<String, Map<String, boolean>>(); /// keep saved the values of each form control validity value
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private _changeMade$ = new Subject<void>();
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@ -48,17 +48,17 @@ export class VisibilityRulesService {
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private evaluateVisibility(visibilityRule: VisibilityRule, value: any, sourceId: string) {// source controlId is the same
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const targetId = visibilityRule.targetControlId;
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const visibilityMap = this.elementComputationalMap.get(targetId)? this.elementComputationalMap.get(targetId): new Map<String, boolean>();
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const visibilityMap = this.elementComputationalMap.get(targetId) ? this.elementComputationalMap.get(targetId) : new Map<String, boolean>();
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if (value instanceof Array){
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if (value instanceof Array) {
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const parsedSourceControlValues = visibilityRule.sourceVisibilityRules.map(e=>this.parseValue(e.sourceControlValue));
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const parsedValues = value.map(e=>this.parseValue(e));
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const parsedSourceControlValues = visibilityRule.sourceVisibilityRules.map(e => this.parseValue(e.sourceControlValue));
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const parsedValues = value.map(e => this.parseValue(e));
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const isVisible = parsedValues.map(v => parsedSourceControlValues.includes(v)).reduce((acc, current) => acc || current, false);
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const isVisible = parsedValues.map(v=>parsedSourceControlValues.includes(v)).reduce((acc,current)=> acc|| current, false);
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// if(isVisible){
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// this._emitChangesIfNeeded(visibilityRule.targetControlId, true);
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// this.elementVisibilityMap.set(visibilityRule.targetControlId, true);
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@ -67,16 +67,16 @@ export class VisibilityRulesService {
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visibilityMap.set(sourceId, isVisible);
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} else {
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const visibilityDependencySource = visibilityRule.sourceVisibilityRules.filter( x=> x.sourceControlId === sourceId);
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const visibilityDependencySource = visibilityRule.sourceVisibilityRules.filter(x => x.sourceControlId === sourceId);
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visibilityDependencySource.forEach(x => {
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const shouldBeHidden = value !== null && (this.parseValue(value) !== this.parseValue(x.sourceControlValue));
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// if(value !== null && )
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visibilityMap.set(sourceId, !shouldBeHidden);
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});
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}
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this.elementComputationalMap.set(targetId, visibilityMap);// unnessecary
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@ -84,10 +84,10 @@ export class VisibilityRulesService {
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const isVisible = this._computeVisibility(targetId);
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this._emitChangesIfNeeded(targetId, isVisible);
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this.elementVisibilityMap.set(targetId, isVisible);
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if(!isVisible){
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if (!isVisible) {
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this.resetControlWithId(this.form, targetId);
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}
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// for (let i = 0; i < visibilityRule.sourceVisibilityRules.length; i++) {
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// if (value != null && (this.parseValue(value) !== this.parseValue(visibilityRule.sourceVisibilityRules[i].sourceControlValue))) {
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@ -106,20 +106,20 @@ export class VisibilityRulesService {
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}
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private _computeVisibility(targetId: string) : boolean{
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private _computeVisibility(targetId: string): boolean {
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const visibilityMap = this.elementComputationalMap.get(targetId);
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const values = visibilityMap.values();
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let currentVal = values.next();
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let visibilityValues: boolean[] = [];
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while(!currentVal.done){
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while (!currentVal.done) {
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visibilityValues.push(currentVal.value);
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currentVal = values.next();
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}
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if(visibilityValues.length){
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return visibilityValues.reduce((r, c)=>{
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if(this.VISIBILITY_RULE_LOGIC === 'OR'){
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if (visibilityValues.length) {
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return visibilityValues.reduce((r, c) => {
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if (this.VISIBILITY_RULE_LOGIC === 'OR') {
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return r || c;
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} else {
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return r && c;
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@ -139,11 +139,11 @@ export class VisibilityRulesService {
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this._changeMade$.next();
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}
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private _populateComputationMap(): void{
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this.visibilityRuleContext.rules.forEach(rule =>{
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private _populateComputationMap(): void {
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this.visibilityRuleContext.rules.forEach(rule => {
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const targetId = rule.targetControlId;
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const visibilityMap = this.elementComputationalMap.get(targetId)? this.elementComputationalMap.get(targetId) : new Map< String, boolean>();
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rule.sourceVisibilityRules.forEach(vr =>{
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const visibilityMap = this.elementComputationalMap.get(targetId) ? this.elementComputationalMap.get(targetId) : new Map<String, boolean>();
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rule.sourceVisibilityRules.forEach(vr => {
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visibilityMap.set(vr.sourceControlId, this.DEFAULTVISIBILITY);
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});
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this.elementComputationalMap.set(targetId, visibilityMap);
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@ -218,9 +218,9 @@ export class VisibilityRulesService {
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private resetFieldFormGroup(formGroup: FormGroup) {
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const renderStyle = formGroup.getRawValue().viewStyle.renderStyle;
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if(renderStyle ===DatasetProfileFieldViewStyle.Validation || renderStyle === DatasetProfileFieldViewStyle.DatasetIdentifier){
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formGroup.get('value').setValue({identifier:'',type:'' });
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}else{
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if (renderStyle === DatasetProfileFieldViewStyle.Validation || renderStyle === DatasetProfileFieldViewStyle.DatasetIdentifier) {
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formGroup.get('value').setValue({ identifier: '', type: '' });
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} else {
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formGroup.get('value').setValue(formGroup.get('defaultValue').value ? this.parseValue(formGroup.get('defaultValue').value.value) : undefined);
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}
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@ -232,23 +232,23 @@ export class VisibilityRulesService {
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});
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(formGroup.get('multiplicityItems') as FormArray).controls.splice(0);
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}
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private _emitChangesIfNeeded(id:string, valueToBeSet: boolean){
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if(this.elementVisibilityMap.has(id)){
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if(this.elementVisibilityMap.get(id) != valueToBeSet){
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private _emitChangesIfNeeded(id: string, valueToBeSet: boolean) {
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if (this.elementVisibilityMap.has(id)) {
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if (this.elementVisibilityMap.get(id) != valueToBeSet) {
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this._changeMade$.next();
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}
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}else{
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} else {
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this._changeMade$.next();
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}
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}
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public get visibilityChange(){
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public get visibilityChange() {
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return this._changeMade$.asObservable();
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}
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public getVisibilityDependency(targetId: string): VisibilityRuleSource[] | null {
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return this.visibilityRuleContext.rules.reduce((hasDependency, rule)=>{
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if(hasDependency) return hasDependency;
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return this.visibilityRuleContext.rules.reduce((hasDependency, rule) => {
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if (hasDependency) return hasDependency;
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if(rule.targetControlId === targetId){
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if (rule.targetControlId === targetId) {
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return rule.sourceVisibilityRules;
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}
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@ -256,7 +256,7 @@ export class VisibilityRulesService {
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}, null) as VisibilityRuleSource[];
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}
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public getVisibilityTargets(sourceId: string) : string[]{
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public getVisibilityTargets(sourceId: string): string[] {
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return this.visibilityRuleContext.rules.filter(x => {
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const result = x.sourceVisibilityRules.filter(y => y.sourceControlId === sourceId);
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return result.length;
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@ -280,33 +280,33 @@ export class VisibilityRulesService {
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//removes rule that has the specific id either as a source either as a target
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public removeAllIdReferences(id: string) : void{
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public removeAllIdReferences(id: string): void {
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// * Remove from visibility rues and visibility rules context
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//remove as a target
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const temp = this.visibilityRuleContext.rules.map((x,i) => (x.targetControlId === id )? i : null );
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const indexes = temp.filter( x => x !== null);
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const temp = this.visibilityRuleContext.rules.map((x, i) => (x.targetControlId === id) ? i : null);
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const indexes = temp.filter(x => x !== null);
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indexes.reverse().forEach(index => this.visibilityRuleContext.rules.splice(index, 1));
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this.elementVisibilityMap.delete(id);
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//remove as a source
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const tbd = this.visibilityRuleContext.rules.reduce((to_be_deleted ,rule, ruleIdx) =>{
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const idxs = rule.sourceVisibilityRules.map((x,i) => (x.sourceControlId === id) ? i : null).filter( x=> x !== null );
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idxs.reverse().forEach( index => rule.sourceVisibilityRules.splice(index, 1));
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const tbd = this.visibilityRuleContext.rules.reduce((to_be_deleted, rule, ruleIdx) => {
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const idxs = rule.sourceVisibilityRules.map((x, i) => (x.sourceControlId === id) ? i : null).filter(x => x !== null);
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idxs.reverse().forEach(index => rule.sourceVisibilityRules.splice(index, 1));
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if(!rule.sourceVisibilityRules.length){
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if (!rule.sourceVisibilityRules.length) {
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to_be_deleted.push(ruleIdx);
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}
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return to_be_deleted
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},[]);
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}, []);
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//clean up empty
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tbd.reverse().forEach(index =>{
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this.visibilityRuleContext.rules.splice(index,1);
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tbd.reverse().forEach(index => {
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this.visibilityRuleContext.rules.splice(index, 1);
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});
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@ -314,7 +314,7 @@ export class VisibilityRulesService {
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// * Remove from computational map
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// as a target
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if(this.elementComputationalMap.get(id)){
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if (this.elementComputationalMap.get(id)) {
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this.elementComputationalMap.delete(id);
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}
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@ -323,8 +323,8 @@ export class VisibilityRulesService {
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const keyIterator = this.elementComputationalMap.keys();
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let currentKey = keyIterator.next();
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while(!currentKey.done){
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while (!currentKey.done) {
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const currentVals = this.elementComputationalMap.get(currentKey.value);
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currentVals.delete(id);
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currentKey = keyIterator.next();
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@ -332,15 +332,15 @@ export class VisibilityRulesService {
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}
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public addNewRule(rule: Rule): void{
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public addNewRule(rule: Rule): void {
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const targetId = rule.targetField;
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const sourceId = rule.sourceField;
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this.visibilityRuleContext.addToVisibilityRulesContext(rule);
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const visibilityMap = this.elementComputationalMap.get(targetId) ? this.elementComputationalMap.get(targetId) : new Map< String, boolean>();
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const visibilityMap = this.elementComputationalMap.get(targetId) ? this.elementComputationalMap.get(targetId) : new Map<String, boolean>();
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visibilityMap.set(sourceId, this.DEFAULTVISIBILITY);
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visibilityMap.set(sourceId, this.DEFAULTVISIBILITY);
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const isVisible = this._computeVisibility(targetId);
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this._emitChangesIfNeeded(targetId, isVisible);
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