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import {Component, ViewChild, Input} from '@angular/core';
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import {Location} from '@angular/common';
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import {Observable} from 'rxjs/Observable';
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import {ActivatedRoute, Router} from '@angular/router';
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import {ClaimsService} from '../service/claims.service';
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import {ModalLoading} from '../../../utils/modal/loading.component';
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import {AlertModal} from '../../../utils/modal/alert';
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import {Session} from '../../../login/utils/helper.class';
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@Component({
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selector: 'displayClaims',
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templateUrl: 'displayClaims.component.html',
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providers:[ ClaimsService]
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})
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export class DisplayClaimsComponent {
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constructor (private _claimService: ClaimsService, private route: ActivatedRoute, private _router:Router, private location: Location) {
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}
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ngOnInit() {
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this.sub = this.route.queryParams.subscribe(params => {
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if( this.myClaims){
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this.fetchBy = "User";
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this.fetchId = Session.getUserEmail();
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}else{
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this.fetchBy = params['fetchBy'];
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this.fetchBy = (this.types.indexOf(this.fetchBy) != -1)? this.fetchBy:'All';
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this.fetchId = params['fetchId'];
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this.fetchId = this.fetchId?this.fetchId:'';
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}
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let page = (params['page']=== undefined)?1:+params['page'];
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let size = (params['size']=== undefined)?10:+params['size'];
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this.keyword = (params['keyword']?params['keyword']:"");
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this.inputkeyword = this.keyword;
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this.page = ( page <= 0 ) ? 1 : page;
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this.size = ( size <= 0 ) ? 10 : size;
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this.entityTypes = []//(params['types']?params['types']:[]);
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this.setTypes(params['types']); // check the appropriate checkboxes
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this.setSortby(params['sort']);
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this.getClaims();
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});
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}
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ngOnDestroy() {
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this.sub.unsubscribe();
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}
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sub: any;
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//string because comes as input from component directive
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@Input() enableDelete: boolean = false;
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@Input() showUserEmail: boolean = true;
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@Input() myClaims: boolean= false ;
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@Input() isAdmin:boolean = false;
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page : number;
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size:number;
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sizes = [10,20,30,50];
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keyword:string; // the keyword string to give to the request as parameter
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inputkeyword:string; // the string written in the input field (keyword=inputkeyword when its length is bigger than 3 and the user stops typing)
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lengths = [10,20,30,50];
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types = ["All","Project","Context","Result","User"];
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@Input() fetchBy:string;
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@Input() fetchId:string;
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navigateTo: string = "Claims";
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resultsNum: number ;
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claims: string[];
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@ViewChild (ModalLoading) loading : ModalLoading ;
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//checkboxes:
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publicationCB = false;
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datasetCB = false;
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softwareCB = false;
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contextCB = false;
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projectCB = false;
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entityTypes : string[] =[] ;
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descending = true;
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sortby = "date";
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selected=[];
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deleteMessage:string = "";
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showErrorMessage:boolean = false;
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showForbiddenMessage:boolean = false;
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userValidMessage:string = "";
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//params for pagingFormatter to use when navigate to page
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params;
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@ViewChild(AlertModal) alert;
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claimsDeleted:number = 0;
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getClaims () {
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if(!Session.isValidAndRemove()){
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this.userValidMessage = "User session has expired. Please login again.";
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}else{
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var token=Session.getUserJwt();
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this.selected=[];
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var types = '';
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this.showErrorMessage = false;
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this.showForbiddenMessage = false;
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for (var type of this.entityTypes){
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types+=(types.length>0?'&':'')+"types="+type;
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}
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if(this.fetchBy =="Project" ){
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this._claimService.getClaimsByProject(this.size,this.page,this.fetchId,this.keyword,this.sortby,this.descending, types).subscribe(
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data => {
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this.claims = data.data;
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this.resultsNum= data.total;
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},
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err => {
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this.handleErrors(err);
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}
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);
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}else if(this.fetchBy =="User"){
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this._claimService.getClaimsByUser(this.size,this.page,this.fetchId,this.keyword,this.sortby,this.descending, types).subscribe(
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data => {
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this.claims = data.data;
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this.resultsNum= data.total;
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},
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err => {
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this.handleErrors(err);
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}
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);
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}else if(this.fetchBy =="Result"){
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this._claimService.getClaimsByResult(this.size,this.page,this.fetchId,this.keyword,this.sortby,this.descending, types).subscribe(
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data => {
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this.claims = data.data;
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this.resultsNum= data.total;
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},
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err => {
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this.handleErrors(err);
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}
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);
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}else if(this.fetchBy =="Context"){
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this._claimService.getClaimsBycontext(this.size,this.page,this.fetchId,this.keyword,this.sortby,this.descending, types).subscribe(
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data => {
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this.claims = data.data;
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this.resultsNum= null;
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this.resultsNum= data.total;//data.length; //TODO get the total results num
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},
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err => {
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this.handleErrors(err);
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}
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);
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}else{
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this._claimService.getClaims(this.size,this.page,this.keyword,this.sortby,this.descending, types).subscribe(
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data => {
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this.claims = data.data;
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this.resultsNum = null;
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this.resultsNum= data.total;//data.length; //TODO get the total results num
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},
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err => {
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this.handleErrors(err);
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}
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);
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}
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}
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}
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handleErrors(err){
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this.showErrorMessage = true;
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try{
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var error = err.json()
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var code = error.code;
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if(code == 403){
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this.showErrorMessage = false;
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this.showForbiddenMessage = true;
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}
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}catch (e) {
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console.log("Couldn't parse answer as json")
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this.showErrorMessage = true;
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}
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}
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goTo(page:number = 1){
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this.page = page;
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this.location.go(location.pathname,this.getParametersString());
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this.getClaims();
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}
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getParameters(){
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var params = {}
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if(this.myClaims){
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params={ page: this.page, size: this.size, types: this.entityTypes, keyword : this.keyword, sort: this.getSortby() };
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}else{
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params={ page: this.page, size: this.size, types: this.entityTypes, fetchBy: this.fetchBy, fetchId:this.fetchId, keyword : this.keyword, sort: this.getSortby() };
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}
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return params;
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}
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getParametersString(){
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var params='';
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params+=(this.page==1?"":(params.length>0?'&':'')+"page="+this.page);
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params+=(this.size==10?"":(params.length>0?'&':'')+"size="+this.size);
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// params+=(this.entityTypes==''?"":(params.length>0?'&':'')+"types="+this.entityTypes);
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var types="";
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for (var type of this.entityTypes){
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types+=(types.length>0?',':'')+type;
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}
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params+=(types.length>0)?"types="+types:"";
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if(this.isAdmin ){
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params+=(this.fetchBy=='All'?"":(params.length>0?'&':'')+"fetchBy="+this.fetchBy);
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params+=(this.fetchId==''?"":(params.length>0?'&':'')+"fetchId="+this.fetchId);
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}
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params+=(this. getSortby()=='datedesc'?"":(params.length>0?'&':'')+"sort="+this. getSortby());
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params+=(this.keyword==''?"":(params.length>0?'&':'')+"keyword="+this.keyword);
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return params;
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}
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changeSize(size: number ){
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this.goTo();
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}
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clearFilters(){
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this.keyword = '';
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this.inputkeyword = '';
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this.publicationCB = false;
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this.projectCB = false;
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this.datasetCB = false;
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this.softwareCB = false;
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this.contextCB = false;
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this.entityTypes = [];
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this.goTo();
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}
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changeOrderby(sortby:string){
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if(sortby==this.sortby){
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this.descending = !this.descending;
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}else{
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this.sortby = sortby;
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this.descending = false;
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}
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this.goTo();
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}
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setSortby(sortby:string){
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if(!sortby|| sortby == "datedesc"){
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this.descending = true;
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this.sortby = "date";
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}else if(sortby == "dateasc"){
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this.descending = false;
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this.sortby = "date";
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}else if(sortby == "userasc"){
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this.descending = false;
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this.sortby = "user";
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}else if(sortby == "userdesc"){
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this.descending = true;
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this.sortby = "user";
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}if(sortby =="sourceasc"){
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this.descending = false;
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this.sortby = "source";
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}else if(sortby == "sourcedesc"){
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this.descending = true;
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this.sortby = "source";
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}else if(sortby == "targetasc"){
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this.descending = false;
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this.sortby = "target";
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}else if(sortby == "targetdesc"){
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this.descending = true;
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this.sortby = "target";
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}
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}
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getSortby():string{
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if(this.descending){
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return this.sortby+"desc";
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}else{
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return this.sortby+"asc";
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}
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}
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changeType(){
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this.entityTypes = [];
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if(this.publicationCB){
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this.entityTypes.push('publication');
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}
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if(this.datasetCB){
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this.entityTypes.push('dataset');
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}
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if(this.softwareCB){
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this.entityTypes.push('software');
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}
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if(this.projectCB){
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this.entityTypes.push('project');
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}
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if(this.contextCB){
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this.entityTypes.push('context');
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}
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this.goTo();
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}
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setTypes(types:string){
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if(!types){
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return;
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}
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if(types.length > 0){
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this.entityTypes = [];
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if(types.indexOf("publication")!=-1){
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this.publicationCB = true;
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this.entityTypes.push("publication");
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}
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if(types.indexOf("dataset")!=-1){
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this.datasetCB = true;
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this.entityTypes.push("dataset");
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}
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if(types.indexOf("software")!=-1){
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this.softwareCB = true;
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this.entityTypes.push("software");
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}
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if(types.indexOf("project")!=-1){
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this.projectCB = true;
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this.entityTypes.push("project");
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}
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if(types.indexOf("context")!=-1){
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this.contextCB = true;
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this.entityTypes.push("context");
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}
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}
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if(this.publicationCB && this.datasetCB && this.softwareCB && this.contextCB && this.projectCB){
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this.entityTypes=[];
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}
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}
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changekeyword(){
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if(this.inputkeyword.length >= 3 || this.inputkeyword.length == 0 ){
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this.keyword = this.inputkeyword;
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this.page = 1;
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this.goTo();
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}
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}
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select(item:any,event){
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this.deleteMessage="";
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var value = event.currentTarget.checked;
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if(value){
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this.selected.push(item);
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}else{
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for (var _i = 0; _i < this.selected.length; _i++) {
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let claim = this.selected[_i];
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if(claim['id'] == item.id){
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this.selected.splice(_i, 1);
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}
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}
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}
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}
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selectAll(event){
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var value = event.currentTarget.checked;
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if(value){
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this.selected = [];
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for (var _i = 0; _i < this.claims.length; _i++) {
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let claim = this.claims[_i];
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this.selected.push(claim);
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}
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363
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this.deleteMessage = "";
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}else{
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this.selected = [];
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this.deleteMessage="";
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}
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}
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369
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isSelected(id:string){
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for (var _i = 0; _i < this.selected.length; _i++) {
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let claim = this.selected[_i];
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373
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if(claim['id'] == id){
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return true;
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}
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}
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377
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return false;
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}
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379
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380
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381
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confirmOpen(){
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if(this.selected.length <= 0){
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383
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384
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}else{
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385
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this.alert.cancelButton = true;
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this.alert.okButton = true;
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this.alert.alertTitle = "Delete "+this.selected.length+" claim(s)";
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this.alert.message = this.selected.length+" claims will be deleted. Do you want to proceed? ";
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this.alert.okButtonText = "Yes";
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this.alert.cancelButtonText = "No";
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this.alert.open();
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392
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}
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}
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394
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confirmClose(data){
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395
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this.delete();
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}
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delete(){
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398
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this.deleteMessage="";
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399
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this.loading.open();
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400
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this.claimsDeleted = 0;
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var ids = [];
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402
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for (var i = 0; i < this.selected.length; i++){
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403
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var id =this.selected[i].id;
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404
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ids.push(id);
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405
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// var selected =this.selected[i].id;
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406
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// console.warn("Deleting claim with id:"+id);
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407
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// this.deleteById(id);
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408
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//TODO for multiple concurrent
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}
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410
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this.batchDeleteById(ids);
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}
|
412
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|
413
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deleteById(id:string){
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414
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if(!Session.isValidAndRemove()){
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415
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this.userValidMessage = "User session has expired. Please login again.";
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416
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}else{
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418
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var token=Session.getUserJwt();
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console.log("Deleting claim with id:"+id);
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420
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// this._claimService.deleteClaimById(id);
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421
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this._claimService.deleteClaimById(id).subscribe(
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res => {
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423
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console.log('Delete response'+res.code );
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424
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console.log("Deleted claim with id:"+ id);
|
425
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//remove this claim from the
|
426
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let newClaims=this.claims;
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427
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for (var _i = 0; _i < this.claims.length; _i++) {
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428
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let claim = this.claims[_i];
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429
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if(claim['id'] == id){
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newClaims.splice(_i, 1);
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431
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}
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432
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}
|
433
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//TODO should call getClaims???
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434
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this.claimsDeleted++;
|
435
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this.claims = newClaims;
|
436
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if(this.claimsDeleted == this.selected.length){
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437
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this.resultsNum = this.resultsNum - this.selected.length;
|
438
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this.loading.close();
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439
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this.selected = [];
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440
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}
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441
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|
442
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443
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});
|
444
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}
|
445
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}
|
446
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batchDeleteById(ids:string[]){
|
447
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if(!Session.isValidAndRemove()){
|
448
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this.userValidMessage = "User session has expired. Please login again.";
|
449
|
|
450
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}else{
|
451
|
var token=Session.getUserJwt();
|
452
|
console.warn("Deleting claim with ids:"+ids);
|
453
|
this._claimService.deleteBulk(ids).subscribe(
|
454
|
res => {
|
455
|
console.info('Delete response'+res.code );
|
456
|
console.warn("Deleted ids:"+ res.deletedIds);
|
457
|
console.warn("Not found ids:"+ res.notFoundIds);
|
458
|
//remove this claim from the
|
459
|
let newClaims=this.claims;
|
460
|
for(var id of res.deletedIds){
|
461
|
for (var _i = 0; _i < this.claims.length; _i++) {
|
462
|
let claim = this.claims[_i];
|
463
|
if(claim['id'] == id){
|
464
|
newClaims.splice(_i, 1);
|
465
|
}
|
466
|
}
|
467
|
for (var _i = 0; _i < this.selected.length; _i++) {
|
468
|
let claim = this.selected[_i];
|
469
|
if(claim['id'] == id){
|
470
|
this.selected.splice(_i, 1);
|
471
|
}
|
472
|
}
|
473
|
}
|
474
|
this.claims = newClaims;
|
475
|
this.resultsNum = this.resultsNum - res.deletedIds.length;
|
476
|
this.loading.close();
|
477
|
if(res.deletedIds.length>0){
|
478
|
this.deleteMessage=this.deleteMessage+'<div class = "uk-alert uk-alert-primary " >'+res.deletedIds.length+' claim(s) successfully deleted.</div>';
|
479
|
}
|
480
|
if(res.notFoundIds.length>0){
|
481
|
this.deleteMessage=this.deleteMessage+'<div class = "uk-alert uk-alert-warning " >'+res.notFoundIds.length+' claim(s) couldn\'t be deleted.</div>';
|
482
|
}
|
483
|
}, err => {
|
484
|
console.log(err);
|
485
|
this.showErrorMessage = true;
|
486
|
this.loading.close();
|
487
|
|
488
|
});
|
489
|
}
|
490
|
}
|
491
|
pageChange($event) {
|
492
|
var page:number = +$event.value
|
493
|
this.goTo(page);
|
494
|
}
|
495
|
}
|