TSK-998: Simple linting changes

web/.eslintrc.js

@@ -31,31 +31,14 @@ module.exports = {
     "import/no-unresolved": "off",
     "import/prefer-default-export": "off",
     "max-classes-per-file": "off",
-    "no-useless-escape": "off",
     "@typescript-eslint/no-unused-vars": "off",
-    "@typescript-eslint/no-unused-expressions": "off",
 
     // all following rules MUST be removed (mostly autofix)
     "linebreak-style": ["off", "unix"], // own PR
     "no-restricted-syntax": "off",
-    "consistent-return": "off",
-    "no-return-assign": "off",
-    "prefer-destructuring": "off",
-    "@typescript-eslint/no-empty-function": "off",
-    "@typescript-eslint/no-useless-constructor": "off",
     "@typescript-eslint/no-use-before-define": "off",
     "@typescript-eslint/camelcase": "off",
-    "no-multi-assign": "off",
-    "no-new-object": "off",
     "no-plusplus": "off",
-    "array-callback-return": "off",
-    "no-mixed-operators": "off",
-    "no-multi-str": "off",
-    "no-nested-ternary": "off",
-    "no-sequences": "off",
-    "no-tabs": "off",
-    "no-self-assign": "off",
-    "global-require": "off",
     "no-prototype-builtins": "off",
   }
 };

web/src/app/administration/access-items-management/access-items-management.component.ts

@@ -53,7 +53,7 @@ export class AccessItemsManagementComponent implements OnInit, OnDestroy {
 
   setAccessItemsGroups(accessItems: Array<AccessItemWorkbasket>) {
     const AccessItemsFormGroups = accessItems.map(accessItem => this.formBuilder.group(accessItem));
-    AccessItemsFormGroups.map(accessItemGroup => {
+    AccessItemsFormGroups.forEach(accessItemGroup => {
       accessItemGroup.controls.accessId.setValidators(Validators.required);
       for (const key of Object.keys(accessItemGroup.controls)) {
         accessItemGroup.controls[key].disable();

web/src/app/administration/administration.module.ts

@@ -1,4 +1,3 @@
-// tslint:enable:max-line-length
 import { CommonModule } from '@angular/common';
 import { NgModule } from '@angular/core';
 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
@@ -71,5 +70,3 @@ const DECLARATIONS = [
 })
 export class AdministrationModule {
 }
-
-// tslint:enable:max-line-length

web/src/app/administration/classification/details/classification-details.component.spec.ts

@@ -13,9 +13,7 @@ import { ClassificationDefinition } from 'app/models/classification-definition';
 import { LinksClassification } from 'app/models/links-classfication';
 import { Pair } from 'app/models/pair';
 
-// tslint:disable:max-line-length
 import { ClassificationCategoriesService } from 'app/shared/services/classifications/classification-categories.service';
-// tslint:enable:max-line-length
 import { MasterAndDetailService } from 'app/services/masterAndDetail/master-and-detail.service';
 import { RequestInProgressService } from 'app/services/requestInProgress/request-in-progress.service';
 import { ClassificationsService } from 'app/shared/services/classifications/classifications.service';

web/src/app/administration/classification/details/classification-details.component.ts

@@ -18,9 +18,7 @@ import { AlertService } from 'app/services/alert/alert.service';
 import { TreeService } from 'app/services/tree/tree.service';
 import { RemoveConfirmationService } from 'app/services/remove-confirmation/remove-confirmation.service';
 
-// tslint:disable:max-line-length
 import { ClassificationCategoriesService } from 'app/shared/services/classifications/classification-categories.service';
-// tslint:enable:max-line-length
 import { DomainService } from 'app/services/domain/domain.service';
 import { Pair } from 'app/models/pair';
 import { NgForm } from '@angular/forms';
@@ -112,7 +110,7 @@ export class ClassificationDetailsComponent implements OnInit, OnDestroy {
         this.fillClassificationInformation(this.classification ? this.classification : new ClassificationDefinition());
       }
 
-      if (!this.classification || this.classification.classificationId !== id && id) {
+      if (!this.classification || (this.classification.classificationId !== id && id)) {
         this.selectClassification(id);
       }
     });
@@ -128,7 +126,7 @@ export class ClassificationDetailsComponent implements OnInit, OnDestroy {
         // TSK-891 fix: The property is already set and is crucial value
         // Wrapped with an if to set a default if not already set.
         if (!this.classification.category) {
-          this.classification.category = categories[0];
+          [this.classification.category] = categories;
         }
       }
     });
@@ -224,18 +222,17 @@ export class ClassificationDetailsComponent implements OnInit, OnDestroy {
   }
 
   private async selectClassification(id: string) {
-    if (this.classificationIsAlreadySelected()) {
+    if (!this.classificationIsAlreadySelected()) {
-      return true;
+      this.requestInProgress = true;
+      const classification = await this.classificationsService.getClassification(id);
+      this.fillClassificationInformation(classification);
+      this.classificationsService.selectClassification(classification);
+      this.requestInProgress = false;
     }
-    this.requestInProgress = true;
-    const classification = await this.classificationsService.getClassification(id);
-    this.fillClassificationInformation(classification);
-    this.classificationsService.selectClassification(classification);
-    this.requestInProgress = false;
   }
 
   private classificationIsAlreadySelected(): boolean {
-    if (this.action === ACTION.CREATE && this.classification) { return true; }
+    return this.action === ACTION.CREATE && !!this.classification;
   }
 
   private fillClassificationInformation(classificationSelected: ClassificationDefinition) {
@@ -280,7 +277,7 @@ export class ClassificationDetailsComponent implements OnInit, OnDestroy {
       this.generalModalService.triggerMessage(
         new MessageModal('There is no classification selected', 'Please check if you are creating a classification')
       );
-      return false;
+      return;
     }
     this.requestInProgressService.setRequestInProgress(true);
     this.treeService.setRemovedNodeId(this.classification.classificationId);

web/src/app/administration/components/import-export/import-export.component.ts

@@ -38,7 +38,7 @@ export class ImportExportComponent implements OnInit {
 
   ngOnInit() {
     this.domainService.getDomains().subscribe(
-      data => this.domains = data
+      data => { this.domains = data; }
     );
   }
 
@@ -54,23 +54,24 @@ export class ImportExportComponent implements OnInit {
     const file = this.selectedFileInput.nativeElement.files[0];
     const formdata = new FormData();
     const ajax = new XMLHttpRequest();
-    if (!this.checkFormatFile(file)) { return false; }
+    if (this.checkFormatFile(file)) {
-    formdata.append('file', file);
+      formdata.append('file', file);
-    ajax.upload.addEventListener('progress', this.progressHandler.bind(this), false);
+      ajax.upload.addEventListener('progress', this.progressHandler.bind(this), false);
-    ajax.addEventListener('load', this.resetProgress.bind(this), false);
+      ajax.addEventListener('load', this.resetProgress.bind(this), false);
-    ajax.addEventListener('error', this.onFailedResponse.bind(this, ajax), false);
+      ajax.addEventListener('error', this.onFailedResponse.bind(this, ajax), false);
-    ajax.onreadystatechange = this.onReadyStateChangeHandler.bind(this, ajax);
+      ajax.onreadystatechange = this.onReadyStateChangeHandler.bind(this, ajax);
-    if (this.currentSelection === TaskanaType.WORKBASKETS) {
+      if (this.currentSelection === TaskanaType.WORKBASKETS) {
-      ajax.open('POST', `${environment.taskanaRestUrl}/v1/workbasket-definitions`);
+        ajax.open('POST', `${environment.taskanaRestUrl}/v1/workbasket-definitions`);
-    } else {
+      } else {
-      ajax.open('POST', `${environment.taskanaRestUrl}/v1/classification-definitions`);
+        ajax.open('POST', `${environment.taskanaRestUrl}/v1/classification-definitions`);
+      }
+      if (!environment.production) {
+        ajax.setRequestHeader('Authorization', 'Basic YWRtaW46YWRtaW4=');
+      }
+      ajax.send(formdata);
+      this.uploadservice.isInUse = true;
+      this.uploadservice.setCurrentProgressValue(1);
     }
-    if (!environment.production) {
-      ajax.setRequestHeader('Authorization', 'Basic YWRtaW46YWRtaW4=');
-    }
-    ajax.send(formdata);
-    this.uploadservice.isInUse = true;
-    this.uploadservice.setCurrentProgressValue(1);
   }
 
   progressHandler(event) {
@@ -79,7 +80,7 @@ export class ImportExportComponent implements OnInit {
   }
 
   private checkFormatFile(file): boolean {
-    const ending = file.name.match(/\.([^\.]+)$/)[1];
+    const ending = file.name.match(/\.([^.]+)$/)[1];
     let check = false;
     switch (ending) {
       case 'json':
@@ -120,8 +121,8 @@ export class ImportExportComponent implements OnInit {
   }
 
   private onFailedResponse(event) {
-    this.errorHandler('Upload failed', 'The upload didn\'t proceed sucessfully. \
+    this.errorHandler('Upload failed', 'The upload didn\'t proceed sucessfully. \n'
-    \n Probably the uploaded file exceeded the maximum file size of 10 MB');
+    + 'Probably the uploaded file exceeded the maximum file size of 10 MB');
   }
 
   private errorHandler(title = 'Import was not successful', message) {

web/src/app/administration/components/type-icon/icon-type.component.ts

@@ -23,16 +23,17 @@ export class IconTypeComponent implements OnInit {
     return new Map([['PERSONAL', 'Personal'], ['GROUP', 'Group'], ['CLEARANCE', 'Clearance'], ['TOPIC', 'Topic']]);
   }
 
-  constructor() { }
-
   ngOnInit() {
 
   }
 
   getIconPath(type: string) {
-    return type === 'PERSONAL' ? 'user.svg'
+    switch (type) {
-      : type === 'GROUP' ? 'users.svg'
+      case 'PERSONAL': return 'user.svg';
-        : type === 'TOPIC' ? 'topic.svg'
+      case 'GROUP': return 'users.svg';
-          : type === 'CLEARANCE' ? 'clearance.svg' : 'asterisk.svg';
+      case 'TOPIC': return 'topic.svg';
+      case 'CLEARANCE': return 'clearance.svg';
+      default: return 'asterisk.svg';
+    }
   }
 }

web/src/app/administration/services/import-export/import-export.service.ts

@@ -5,8 +5,6 @@ import { Subject, Observable } from 'rxjs';
 export class ImportExportService {
   public importingFinished = new Subject<boolean>();
 
-  constructor() { }
-
   setImportingFinished(value: boolean) {
     this.importingFinished.next(value);
   }

web/src/app/administration/services/saving-workbaskets/saving-workbaskets.service.ts

@@ -13,8 +13,6 @@ export class SavingWorkbasketService {
   public distributionTargetsSavingInformation = new Subject<SavingInformation>();
   public accessItemsSavingInformation = new Subject<SavingInformation>();
 
-  constructor() { }
-
   triggerDistributionTargetSaving(distributionTargetInformation: SavingInformation) {
     this.distributionTargetsSavingInformation.next(distributionTargetInformation);
   }

web/src/app/administration/workbasket/details/access-items/access-items.component.spec.ts

@@ -61,8 +61,8 @@ describe('AccessItemsComponent', () => {
         ),
         new Links({ href: 'someurl' })
       )));
-      spyOn(workbasketService, 'updateWorkBasketAccessItem').and.returnValue(of(true)),
+      spyOn(workbasketService, 'updateWorkBasketAccessItem').and.returnValue(of(true));
-      spyOn(alertService, 'triggerAlert').and.returnValue(of(true)),
+      spyOn(alertService, 'triggerAlert').and.returnValue(of(true));
       debugElement = fixture.debugElement.nativeElement;
       accessIdsService = TestBed.get(AccessIdsService);
       spyOn(accessIdsService, 'getAccessItemsInformation').and.returnValue(of(new Array<string>(

web/src/app/administration/workbasket/details/access-items/access-items.component.ts

@@ -69,7 +69,7 @@ export class AccessItemsComponent implements OnChanges, OnDestroy {
 
   setAccessItemsGroups(accessItems: Array<WorkbasketAccessItems>) {
     const AccessItemsFormGroups = accessItems.map(accessItem => this.formBuilder.group(accessItem));
-    AccessItemsFormGroups.map(accessItemGroup => {
+    AccessItemsFormGroups.forEach(accessItemGroup => {
       accessItemGroup.controls.accessId.setValidators(Validators.required);
     });
     const AccessItemsFormArray = this.formBuilder.array(AccessItemsFormGroups);

web/src/app/administration/workbasket/details/distribution-targets/distribution-targets.component.ts

@@ -147,7 +147,7 @@ export class DistributionTargetsComponent implements OnChanges, OnDestroy {
     this.onRequest(false, dualListFilter.side);
     this.workbasketFilterSubscription = this.workbasketService.getWorkBasketsSummary(true, '', '', '',
       dualListFilter.filterBy.filterParams.name, dualListFilter.filterBy.filterParams.description, '',
-      dualListFilter.filterBy.filterParams.owner,	dualListFilter.filterBy.filterParams.type, '',
+      dualListFilter.filterBy.filterParams.owner, dualListFilter.filterBy.filterParams.type, '',
       dualListFilter.filterBy.filterParams.key, '', true).subscribe(resultList => {
       (dualListFilter.side === Side.RIGHT)
         ? this.distributionTargetsRight = (resultList.workbaskets)

web/src/app/administration/workbasket/details/information/workbasket-information.component.ts

@@ -186,7 +186,7 @@ implements OnInit, OnChanges, OnDestroy {
     this.beforeRequest();
     if (!this.workbasket.workbasketId) {
       this.postNewWorkbasket();
-      return true;
+      return;
     }
 
     this.workbasketSubscription = this.workbasketService

web/src/app/administration/workbasket/master/workbasket-list.component.spec.ts

@@ -134,15 +134,15 @@ describe('WorkbasketListComponent', () => {
   });
 
   // it('should have two workbasketsummary rows created with the second one selected.', fakeAsync(() => {
-  // 	tick(0);
+  //   tick(0);
-  // 	fixture.detectChanges();
+  //   fixture.detectChanges();
-  // 	fixture.whenStable().then(() => {
+  //   fixture.whenStable().then(() => {
-  // 		expect(debugElement.querySelectorAll('#wb-list-container > li').length).toBe(3);
+  //     expect(debugElement.querySelectorAll('#wb-list-container > li').length).toBe(3);
-  // 		expect(debugElement.querySelectorAll('#wb-list-container > li')[1].getAttribute('class'))
+  //     expect(debugElement.querySelectorAll('#wb-list-container > li')[1].getAttribute('class'))
-  // 			.toBe('list-group-item ng-star-inserted');
+  //       .toBe('list-group-item ng-star-inserted');
-  // 		expect(debugElement.querySelectorAll('#wb-list-container > li')[2].getAttribute('class'))
+  //     expect(debugElement.querySelectorAll('#wb-list-container > li')[2].getAttribute('class'))
-  // 			.toBe('list-group-item ng-star-inserted active');
+  //       .toBe('list-group-item ng-star-inserted active');
-  // 	})
+  //   })
   //
   // }));
 

web/src/app/app.module.ts

@@ -1,4 +1,3 @@
-// tslint:disable:max-line-length
 /**
  * Modules
  */
@@ -113,5 +112,3 @@ export function startupServiceFactory(startupService: StartupService): () => Pro
 })
 export class AppModule {
 }
-
-// tslint:enable:max-line-length

web/src/app/history/task-query/task-query.component.ts

@@ -134,13 +134,12 @@ export class TaskQueryComponent implements OnInit {
   }
 
   changeOrderBy(key: string) {
-    if (!this.filterFieldsToAllowQuerying(key)) {
+    if (this.filterFieldsToAllowQuerying(key)) {
-      return null;
+      if (this.orderBy.sortBy === key) {
+        this.orderBy.sortDirection = this.toggleSortDirection(this.orderBy.sortDirection);
+      }
+      this.orderBy.sortBy = key;
     }
-    if (this.orderBy.sortBy === key) {
-      this.orderBy.sortDirection = this.toggleSortDirection(this.orderBy.sortDirection);
-    }
-    this.orderBy.sortBy = key;
   }
 
   openDetails(key: string, val: string) {
@@ -184,13 +183,8 @@ export class TaskQueryComponent implements OnInit {
       false
     ).subscribe(taskQueryResource => {
       this.requestInProgressService.setRequestInProgress(false);
-      if (!taskQueryResource.taskHistoryEvents) {
+      this.taskQueryResource = taskQueryResource.taskHistoryEvents ? taskQueryResource : null;
-        this.taskQuery = null;
+      this.taskQuery = taskQueryResource.taskHistoryEvents ? taskQueryResource.taskHistoryEvents : null;
-        this.taskQueryResource = null;
-        return null;
-      }
-      this.taskQueryResource = taskQueryResource;
-      this.taskQuery = taskQueryResource.taskHistoryEvents;
     });
   }
 
@@ -206,8 +200,8 @@ export class TaskQueryComponent implements OnInit {
     const unusedHeight = 300;
     const totalHeight = window.innerHeight;
     const cards = Math.round((totalHeight - (unusedHeight)) / rowHeight);
-    TaskanaQueryParameters.page ? TaskanaQueryParameters.page = TaskanaQueryParameters.page : TaskanaQueryParameters.page = 1;
+    TaskanaQueryParameters.page = TaskanaQueryParameters.page ? TaskanaQueryParameters.page : 1;
-    cards > 0 ? TaskanaQueryParameters.pageSize = cards : TaskanaQueryParameters.pageSize = 1;
+    TaskanaQueryParameters.pageSize = cards > 0 ? cards : 1;
   }
 
   updateDate($event: string) {

web/src/app/models/workbasket-definition.ts

@@ -1,3 +1,5 @@
+/* eslint-disable @typescript-eslint/no-empty-function */
+/* eslint-disable @typescript-eslint/no-useless-constructor */
 import { WorkbasketAccessItems } from './workbasket-access-items';
 import { Workbasket } from './workbasket';
 

web/src/app/monitor/report/report.component.ts

@@ -12,9 +12,6 @@ export class ReportComponent implements OnInit {
   @Input()
   reportData: ReportData;
 
-  constructor() {
-  }
-
   ngOnInit(): void {
   }
 

web/src/app/monitor/services/restConnector/rest-connector.service.ts

@@ -40,7 +40,7 @@ export class RestConnectorService {
   getChartData(source: ReportData): Array<ChartData> {
     return source.rows.map(row => {
       const rowData = new ChartData();
-      rowData.label = row.desc[0];
+      [rowData.label] = row.desc;
       rowData.data = row.cells;
       return rowData;
     });

web/src/app/monitor/workbasket/monitor-workbasket-query-switcher/monitor-workbasket-query-switcher.component.ts

@@ -14,9 +14,6 @@ export class MonitorWorkbasketQuerySwitcherComponent implements OnInit {
   monitorQueryPlannedDateType = MonitorQueryType.PlannedDate;
   monitorQueryDueDateType = MonitorQueryType.DueDate;
 
-  constructor() {
-  }
-
   ngOnInit() {
     this.selectedChartType = MonitorQueryType.DueDate;
     this.queryChanged.emit(MonitorQueryType.DueDate);

web/src/app/monitor/workbasket/monitor-workbaskets.component.ts

@@ -12,9 +12,6 @@ export class MonitorWorkbasketsComponent implements OnInit {
   showMonitorQueryPlannedDate: Boolean;
   showMonitorQueryDueDate: Boolean;
 
-  constructor() {
-  }
-
   ngOnInit() {
   }
 

web/src/app/services/alert/alert.service.ts

@@ -6,8 +6,6 @@ import { AlertModel } from 'app/models/alert';
 export class AlertService {
   public alertTriggered = new Subject<AlertModel>();
 
-  constructor() { }
-
   triggerAlert(alert: AlertModel) {
     this.alertTriggered.next(alert);
   }

web/src/app/services/custom-fields/custom-fields.service.spec.ts

@@ -2,6 +2,8 @@ import { TestBed, inject } from '@angular/core/testing';
 
 import { CustomFieldsService } from './custom-fields.service';
 
+const json = require('./taskana-customization-test.json');
+
 describe('CustomFieldsService', () => {
   beforeEach(() => {
     TestBed.configureTestingModule({
@@ -21,7 +23,6 @@ describe('CustomFieldsService', () => {
   }));
 
   it('should take default icon path in merge', inject([CustomFieldsService], (service: CustomFieldsService) => {
-    const json = require('./taskana-customization-test.json');
     service.initCustomFields('EN', json);
     const categoriesDefault = json.EN.classifications.categories;
     const categoriesData = {
@@ -36,7 +37,6 @@ describe('CustomFieldsService', () => {
   }));
 
   it('should take merge icon path', inject([CustomFieldsService], (service: CustomFieldsService) => {
-    const json = require('./taskana-customization-test.json');
     service.initCustomFields('EN', json);
     const categoriesData = { DEFAULT: 'assets/icons/categories/default.svg' };
     const result = {

web/src/app/services/custom-fields/custom-fields.service.ts

@@ -4,7 +4,6 @@ import { CustomField } from '../../models/customField';
 @Injectable()
 export class CustomFieldsService {
   private customizedFields: any = {};
-  constructor() { }
 
   initCustomFields(language: string = 'EN', jsonFile: any) {
     this.customizedFields = jsonFile[language];
@@ -64,7 +63,7 @@ export class CustomFieldsService {
   }
 
   private mergeKeys(defaultObject: Object, newObject: Object) {
-    const value = new Object();
+    const value = {};
 
     for (const item of Object.keys(defaultObject)) {
       if (!value[item]) {

web/src/app/services/domain/domain.service.mock.ts

@@ -6,9 +6,6 @@ export class DomainServiceMock {
   private domainSelectedValue;
   private domainSelected = new BehaviorSubject<string>('DOMAIN_A');
 
-  constructor() {
-  }
-
   // GET
   getDomains(): Observable<string[]> {
     return of<string[]>([]);

web/src/app/services/domain/domain.service.ts

@@ -110,5 +110,6 @@ export class DomainService {
     } if (this.router.url.indexOf('classifications') !== -1) {
       return 'taskana/administration/classifications';
     }
+    return '';
   }
 }

web/src/app/services/general-modal/general-modal.service.ts

@@ -6,8 +6,6 @@ import { MessageModal } from 'app/models/message-modal';
 export class GeneralModalService {
   private messageTriggered = new Subject<MessageModal>();
 
-  constructor() { }
-
   triggerMessage(message: MessageModal) {
     this.messageTriggered.next(message);
   }

web/src/app/services/masterAndDetail/master-and-detail.service.ts

@@ -5,9 +5,6 @@ import { Observable, BehaviorSubject } from 'rxjs';
 export class MasterAndDetailService {
   public showDetail = new BehaviorSubject<boolean>(false);
 
-
-  constructor() { }
-
   setShowDetail(newValue: boolean) {
     this.showDetail.next(newValue);
   }

web/src/app/services/orientation/orientation.service.ts

@@ -9,8 +9,6 @@ export class OrientationService {
   private currentOrientation;
   public orientation = new BehaviorSubject<Orientation>(this.currentOrientation);
 
-  constructor() { }
-
   onResize() {
     const orientation = this.detectOrientation();
     if (orientation !== this.currentOrientation) {
@@ -36,7 +34,7 @@ export class OrientationService {
   calculateNumberItemsList(heightContainer: number, cardHeight: number, unusedHeight: number, doubleList = false): number {
     let cards = Math.round((heightContainer - unusedHeight) / cardHeight);
     if (doubleList && window.innerWidth < 992) { cards = Math.floor(cards / 2); }
-    cards > 0 ? TaskanaQueryParameters.pageSize = cards : TaskanaQueryParameters.pageSize = 1;
+    TaskanaQueryParameters.pageSize = cards > 0 ? cards : 1;
     return cards;
   }
 

web/src/app/services/remove-confirmation/remove-confirmation.service.ts

@@ -6,8 +6,6 @@ export class RemoveConfirmationService {
   private removeConfirmationCallbackSubject = new Subject<{ callback: Function, message: string }>();
   private removeConfirmationCallback: Function;
 
-  constructor() { }
-
   setRemoveConfirmation(callback: Function, message: string) {
     this.removeConfirmationCallback = callback;
     this.removeConfirmationCallbackSubject.next({ callback, message });

web/src/app/services/requestInProgress/request-in-progress.service.ts

@@ -5,8 +5,6 @@ import { Subject, Observable } from 'rxjs';
 export class RequestInProgressService {
   public requestInProgressTriggered = new Subject<boolean>();
 
-  constructor() { }
-
   setRequestInProgress(value: boolean) {
     setTimeout(() => this.requestInProgressTriggered.next(value), 0);
   }

web/src/app/services/taskana-engine/taskana-engine.mock.service.ts

@@ -38,10 +38,6 @@ export class TaskanaEngineServiceMock {
   }
 
   private findRole(roles2Find: Array<string>) {
-    return this.currentUserInfo.roles.find(role => roles2Find.some(roleLookingFor => {
+    return this.currentUserInfo.roles.find(role => roles2Find.some(roleLookingFor => role === roleLookingFor));
-      if (role === roleLookingFor) {
-        return true;
-      }
-    }));
   }
 }

web/src/app/services/taskana-engine/taskana-engine.service.ts

@@ -48,10 +48,6 @@ export class TaskanaEngineService {
   }
 
   private findRole(roles2Find: Array<string>) {
-    return this.currentUserInfo.roles.find(role => roles2Find.some(roleLookingFor => {
+    return this.currentUserInfo.roles.find(role => roles2Find.some(roleLookingFor => role === roleLookingFor));
-      if (role === roleLookingFor) {
-        return true;
-      }
-    }));
   }
 }

web/src/app/services/titles/titles.service.ts

@@ -4,7 +4,6 @@ import { Injectable } from '@angular/core';
 export class TitlesService {
   titles = new Map<number, string>();
   customizedTitles: any = {};
-  constructor() { }
 
   initTitles(language: string = 'EN', jsonFile: any) {
     this.titles = jsonFile[language];

web/src/app/services/tree/tree.service.ts

@@ -5,8 +5,6 @@ import { Subject } from 'rxjs';
 export class TreeService {
   public removedNodeId = new Subject<string>();
 
-  constructor() { }
-
   setRemovedNodeId(value: string) {
     this.removedNodeId.next(value);
   }

web/src/app/shared/classification-types-selector/classification-types-selector.component.ts

@@ -18,8 +18,6 @@ export class ClassificationTypesSelectorComponent implements OnInit {
   @Output()
   classificationTypeChanged = new EventEmitter<string>();
 
-  constructor() { }
-
   ngOnInit() {
   }
 

web/src/app/shared/dropdown/dropdown.component.ts

@@ -12,9 +12,6 @@ export class DropdownComponent implements OnInit {
   @Input() list: Array<any>;
   @Output() performClassification = new EventEmitter<any>();
 
-  constructor() {
-  }
-
   ngOnInit(): void {
   }
 

web/src/app/shared/field-error-display/field-error-display.component.ts

@@ -17,8 +17,6 @@ export class FieldErrorDisplayComponent implements OnInit {
   @Input()
   validationTrigger: boolean;
 
-  constructor() { }
-
   ngOnInit() {
   }
 }

web/src/app/shared/general-message-modal/general-message-modal.component.ts

@@ -20,8 +20,6 @@ export class GeneralMessageModalComponent implements OnChanges {
   @ViewChild('generalModal', { static: true })
   private modal;
 
-  constructor() { }
-
   ngOnChanges(changes: SimpleChanges) {
     if (this.message) {
       $(this.modal.nativeElement).modal('toggle');

web/src/app/shared/number-picker/number-picker.component.ts

@@ -52,9 +52,6 @@ export class NumberPickerComponent implements OnInit, ControlValueAccessor {
     this.onTouchedCallback = fn;
   }
 
-  constructor() {
-  }
-
   ngOnInit() {
   }
 

web/src/app/shared/pagination/pagination.component.ts

@@ -33,8 +33,6 @@ export class PaginationComponent implements OnChanges {
   pageSelected = 1;
   maxPagesAvailable = 8;
 
-  constructor() {}
-
   ngOnChanges(changes: SimpleChanges): void {
     if (changes.page && changes.page.currentValue) {
       this.pageSelected = changes.page.currentValue.number;
@@ -44,7 +42,8 @@ export class PaginationComponent implements OnChanges {
 
   changeToPage(page) {
     if (page < 1) {
-      page = this.pageSelected = 1;
+      this.pageSelected = 1;
+      page = this.pageSelected;
     }
     if (page > this.page.totalPages) {
       page = this.page.totalPages;

web/src/app/shared/pipes/selectedWorkbasket/seleted-workbasket.pipe.ts

@@ -11,7 +11,7 @@ export class SelectWorkBasketPipe implements PipeTransform {
 
     for (let index = originArray.length - 1; index >= 0; index--) {
       if ((arg1 && !selectionArray.some(elementToRemove => originArray[index].workbasketId === elementToRemove.workbasketId))
-                || !arg1 && selectionArray.some(elementToRemove => originArray[index].workbasketId === elementToRemove.workbasketId)) {
+                || (!arg1 && selectionArray.some(elementToRemove => originArray[index].workbasketId === elementToRemove.workbasketId))) {
         originArray.splice(index, 1);
       }
     }

web/src/app/shared/progress-bar/progress-bar.component.ts

@@ -16,8 +16,6 @@ export class ProgressBarComponent implements OnInit, OnChanges {
 
   inProgress = false;
 
-  constructor() { }
-
   ngOnInit() {
   }
 

web/src/app/shared/services/access-ids/access-ids.service.ts

@@ -39,13 +39,14 @@ export class AccessIdsService {
       return this.accessItemsRef;
     }
 
-    return this.accessItemsRef = this.httpClient.get<AccessItemsWorkbasketResource>(encodeURI(
+    this.accessItemsRef = this.httpClient.get<AccessItemsWorkbasketResource>(encodeURI(
       `${environment.taskanaRestUrl}/v1/workbasket-access-items/${TaskanaQueryParameters.getQueryParameters(
         this.accessIdsParameters(sortModel,
           accessIds,
           accessIdLike, workbasketKeyLike)
       )}`
     ));
+    return this.accessItemsRef;
   }
 
   removeAccessItemsPermissions(accessId: string) {

web/src/app/shared/services/classifications/classification-categories.service.ts

@@ -14,7 +14,7 @@ export class ClassificationCategoriesService {
   private urlCategories = `${this.mainUrl}/v1/classification-categories`;
   private param = '/?type=';
   private dataObsCategories$ = new ReplaySubject<Array<string>>(1);
-  private categoriesObject = new Object();
+  private categoriesObject = {};
   private missingIcon = 'assets/icons/categories/missing-icon.svg';
   private type = 'UNKNOW';
 
@@ -56,7 +56,7 @@ export class ClassificationCategoriesService {
   }
 
   private getDefaultCategoryMap(categoryList: Array<string>): Object {
-    const defaultCategoryMap = new Object();
+    const defaultCategoryMap = {};
     categoryList.forEach(element => {
       defaultCategoryMap[element] = `assets/icons/categories/${element.toLowerCase()}.svg`;
     });

web/src/app/shared/services/forms/forms-validator.service.ts

@@ -18,7 +18,7 @@ export class FormsValidatorService {
   public async validateFormInformation(form: NgForm, toogleValidationMap: Map<any, boolean>): Promise<any> {
     let validSync = true;
     if (!form) {
-      return;
+      return false;
     }
     const forFieldsPromise = new Promise((resolve, reject) => {
       for (const control in form.form.controls) {

web/src/app/shared/services/upload/upload.service.ts

@@ -8,8 +8,6 @@ export class UploadService {
   private currentProgressValue = new Subject<number>();
   public isInUse = false;
 
-  constructor() { }
-
   setCurrentProgressValue(value: number) {
     this.currentProgressValue.next(value);
   }

web/src/app/shared/sort/sort.component.ts

@@ -15,9 +15,6 @@ export class SortComponent implements OnInit {
 
   sort: SortingModel = new SortingModel();
 
-  constructor() {
-  }
-
   ngOnInit() {
     this.sort.sortBy = this.defaultSortBy;
   }

web/src/app/shared/tree/tree.component.spec.ts

@@ -13,7 +13,6 @@ import { LinksClassification } from '../../models/links-classfication';
 import { ClassificationCategoriesService } from '../services/classifications/classification-categories.service';
 import { ClassificationsService } from '../services/classifications/classifications.service';
 
-// tslint:disable:component-selector
 @Component({
   selector: 'tree-root',
   template: ''
@@ -28,8 +27,6 @@ class TreeVendorComponent {
   };
 }
 
-// tslint:enable:component-selector
-
 describe('TaskanaTreeComponent', () => {
   let component: TaskanaTreeComponent;
   let fixture: ComponentFixture<TaskanaTreeComponent>;

web/src/app/shared/type-ahead/type-ahead.component.ts

@@ -124,7 +124,7 @@ export class TypeAheadComponent implements OnInit, ControlValueAccessor {
   }
 
   setTyping(value) {
-    if (this.disable) { return true; }
+    if (this.disable) { return; }
     if (value) {
       setTimeout(() => {
         this.inputTypeAhead.nativeElement.focus();

web/src/app/workplace/components/code/code.component.ts

@@ -15,17 +15,15 @@ export class CodeComponent implements OnInit {
   @HostListener('window:keyup', ['$event'])
   keyEvent(event: KeyboardEvent) {
     if (this.bufferKeys === '') {
-      setTimeout(() => this.bufferKeys = '', 5000);
+      setTimeout(() => { this.bufferKeys = ''; }, 5000);
     }
     this.bufferKeys += event.code;
     if (this.code === this.bufferKeys) {
       this.showCode = true;
-      setTimeout(() => this.showCode = false, 5000);
+      setTimeout(() => { this.showCode = false; }, 5000);
     }
   }
 
-  constructor() { }
-
   ngOnInit() {
   }
 }

web/src/app/workplace/services/custom-http-interceptor/custom-http-interceptor.service.ts

@@ -6,9 +6,6 @@ import { environment } from 'environments/environment';
 
 @Injectable()
 export class CustomHttpClientInterceptor implements HttpInterceptor {
-  constructor() {
-  }
-
   intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
     if (!environment.production) {
       req = req.clone({ headers: req.headers.set('Authorization', 'Basic YWRtaW46YWRtaW4=') });

web/src/app/workplace/taskdetails/attribute/attribute.component.ts

@@ -11,10 +11,6 @@ export class TaskdetailsAttributeComponent implements OnInit {
   @Input() attributes: CustomAttribute[] = [];
   @Output() attributesChange: EventEmitter<CustomAttribute[]> = new EventEmitter<CustomAttribute[]>();
 
-
-  constructor() {
-  }
-
   ngOnInit() {
   }
 

web/src/app/workplace/taskdetails/custom/custom-fields.component.ts

@@ -9,9 +9,6 @@ export class TaskdetailsCustomFieldsComponent implements OnInit {
   @Input() task: Task;
   @Output() taskChange: EventEmitter<Task> = new EventEmitter<Task>();
 
-  constructor() {
-  }
-
   ngOnInit() {
   }
 }

web/src/app/workplace/taskdetails/general-fields-extension/general-fields-extension.component.ts

@@ -10,8 +10,6 @@ export class GeneralFieldsExtensionComponent implements OnInit {
   @Input() task: Task;
   @Output() taskChange: EventEmitter<Task> = new EventEmitter<Task>();
 
-  constructor() { }
-
   ngOnInit() {
   }
 }

web/src/app/workplace/taskmaster/task-list/task-list.component.spec.ts

@@ -18,7 +18,6 @@ export class DummyDetailComponent {
 }
 
 @Component({
-  // tslint:disable-next-line: component-selector
   selector: 'svg-icon',
   template: '<p>Mock Icon Component</p>'
 })