openaire-library/claims/claim-utils/claimContextSearchForm.comp...

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import {Component, Input} from '@angular/core';
import {Router} from '@angular/router';
import {ContextsService} from './service/contexts.service';
import {ClaimContext, ClaimEntity} from './claimHelper.class';
import {Session} from '../../login/utils/helper.class';
import {LoginErrorCodes} from '../../login/utils/guardHelper.class';
import {EnvProperties} from '../../utils/properties/env-properties';
declare var UIkit: any;
@Component({
selector: 'claim-contexts-search-form',
templateUrl: 'claimContextSearchForm.component.html'
})
export class ClaimContextSearchFormComponent {
@Input() public results:ClaimEntity[];
@Input() public sources;
@Input() public properties: EnvProperties;
@Input() communityId: string = null;
@Input() public inlineClaim: boolean = false;
@Input() basketLimit;
public selectedCommunityId: string = "0";
public selectedCategoryId: string = "0";
public query = '';
public communities: any;
public selectedCommunityLabel: string = "Community:";
public categories: any = [];
public concepts = [];
public conceptsClass = [];
public conceptsClassDisplay = [];
public conceptsCategoryLoading = [];
public warningMessage = "";
public infoMessage = "";
public loading: boolean = false;
public error: boolean = false;
@Input() localStoragePrefix: string = "";
keyword = "";
ngOnInit() {
this.getCommunities();
}
constructor(private _contextService: ContextsService, private router: Router) {
}
getCommunityClass(community) {
let addclass = "";
if (this.isSelected(community.id)) {
addclass += " contextlabelSelected ";
} else {
addclass += " contextlabelNotSelected ";
}
if (this.keyword.length > 0) {
if (community.label.toLowerCase().indexOf(this.keyword.toLowerCase()) == -1) {
addclass += " fadeOut "
}
}
return addclass + 'uk-label';
}
select(community) {
this.selectedCommunityId = community.id;
this.selectedCommunityLabel = community.label;
this.getCategories();
if (this.isSelected(community.id)) {
} else {
this.addNewContext(community.label, null, {'id': community.id, 'label': community.label});
}
}
isSelected(id): boolean {
for (let _i = 0; _i < this.results.length; _i++) {
let item = this.results[_i];
if (item.id == id) {
return true;
// this.warningMessage = "Concept already in selected list";
}
}
return false;
}
addNewContext(community, category, concept, notify = true) {
// if (this.results.length > 50) {
// UIkit.notification({
// message: 'Your basket exceeds the number of allowed concepts (50)',
// status: 'warning',
// timeout: 1500,
// pos: 'top-center'
// });
// return;
// }
const entity: ClaimEntity = new ClaimEntity() ;
entity.type = "community";
entity.context = {community: community, category: category, concept: concept};
entity.id = entity.context.concept.id;
this.warningMessage = "";
if (!this.isSelected(entity.id)) {
this.results.push(entity);
localStorage.setItem(this.localStoragePrefix, JSON.stringify(this.results));
}
}
getCommunities() {
if (!Session.isLoggedIn()) {
this.saveStateAndRedirectLogin();
} else {
this.loading = true;
this._contextService.getPublicCommunities(this.properties.contextsAPI).subscribe(
data => {
this.communities = data;
if (this.communities.length > 0) {
this.communities.sort((n1, n2) => n1.label > n2.label);
}
this.loading = false;
if (this.communityId != null) {
//preselect community
this.selectedCommunityId = this.communityId;
for (let i = 0; i < this.communities.length; i++) {
if (this.communities[i].id == this.selectedCommunityId) {
this.selectedCommunityLabel = this.communities[i].label;
break;
}
}
this.addNewContext(this.selectedCommunityLabel, null, {
'id': this.selectedCommunityId,
'label': this.selectedCommunityLabel
}, false)
}
},
err => {
//console.log(err);
ClaimContextSearchFormComponent.handleError("Error getting communities", err);
this.loading = false;
this.error = true;
}
);
}
}
getCategories() {
this.loading = true;
// this.categories=[];
if (this.selectedCommunityId != '0') {
if (!Session.isLoggedIn()) {
this.saveStateAndRedirectLogin();
} else {
if (this.categories[this.selectedCommunityId]) {
this.loading = false;
return;
}
this._contextService.getCategories(this.selectedCommunityId, this.properties.contextsAPI).subscribe(
data => {
this.categories[this.selectedCommunityId] = data;
this.concepts = [];
if (this.query !== "") {
const event = {value: ""};
event.value = this.query;
}
this.loading = false;
},
err => {
//console.log(err);
ClaimContextSearchFormComponent.handleError("Error getting categories for community with id: " + this.selectedCommunityId, err);
this.loading = false;
}
);
}
}
}
/*
getConcepts() {
this.loading = true;
if (this.selectedCategoryId != '0') {
if (!Session.isLoggedIn()) {
this.saveStateAndRedirectLogin();
} else {
this.concepts = [];
this._contextService.getConcepts(this.selectedCategoryId, "", true, this.properties.contextsAPI).subscribe(
data => {
this.concepts = data;
for (var i = 0; i < data.length; i++) {
if (data[i].hasSubConcept == true) {
this.getSubConcepts(data[i].id);
}
}
this.addCommunityInConcepts();
if (this.query !== "") {
var event = {value: ""};
event.value = this.query;
// this.filter(event);
}
this.loading = false;
},
err => {
//console.log(err);
this.handleError("Error getting concepts for category with id: " + this.selectedCategoryId, err);
this.loading = false;
}
);
}
} else {
this.concepts = [];
this.loading = false;
}
}*/
/*
getSubConcepts(conceptId) {
this.loading = true;
if (this.selectedCategoryId != '0') {
if (!Session.isLoggedIn()) {
this.saveStateAndRedirectLogin();
} else {
this._contextService.getSubConcepts(conceptId, "", true, this.properties.contextsAPI).subscribe(
data => {
for (var i = 0; i < data.length; i++) {
this.concepts.push(data[i]);
}
if (this.query !== "") {
var event = {value: ""};
event.value = this.query;
// this.filter(event);
}
this.loading = false;
},
err => {
//console.log(err);
this.handleError("Error getting subconcepts for concept with id: " + conceptId, err);
this.loading = false;
}
);
}
} else {
this.concepts = [];
this.loading = false;
}
}*/
displaySubcategory(id) {
if (this.conceptsClassDisplay[id] != null) {
this.conceptsClassDisplay[id] = !this.conceptsClassDisplay[id];
} else {
this.conceptsClassDisplay[id] = true;
}
}
browseConcepts(categoryId) {
if (!Session.isLoggedIn()) {
this.saveStateAndRedirectLogin();
} else {
if (this.conceptsClass[categoryId] != null) {
this.conceptsClassDisplay[categoryId] = !this.conceptsClassDisplay[categoryId];
return;
} else {
this.conceptsClassDisplay[categoryId] = true;
}
this.conceptsClass[categoryId] = [];
this.conceptsCategoryLoading[categoryId] = true;
this._contextService.getConcepts(categoryId, "", false, this.properties.contextsAPI).subscribe(
data => {
// var concepts = data;
this.conceptsClass[categoryId] = [];
for (let i = 0; i < data.length; i++) {
if (data[i].hasSubConcept == true) {
this.browseSubConcepts(categoryId, data[i].id);
} else {
this.conceptsClass[categoryId].push(data[i]);
}
}
this.conceptsCategoryLoading[categoryId] = false;
},
err => {
//console.log(err);
ClaimContextSearchFormComponent.handleError("Error getting concepts for category with id: " + this.selectedCategoryId, err);
this.conceptsCategoryLoading[categoryId] = false;
}
);
}
}
browseSubConcepts(categoryId, conceptId) {
this.conceptsCategoryLoading[categoryId] = true;
this._contextService.getSubConcepts(conceptId, "", false, this.properties.contextsAPI).subscribe(
data => {
const concepts = data[0];
this.conceptsClass[categoryId].push(concepts);
this.conceptsCategoryLoading[categoryId] = false;
},
err => {
//console.log(err);
ClaimContextSearchFormComponent.handleError("Error getting subconcepts for concept with id: " + conceptId, err);
this.conceptsCategoryLoading[categoryId] = false;
}
);
}
// communityChanged(){
// this.warningMessage = "";
// this.infoMessage = "";
// for(var i = 0; i< this.communities.length; i++){
// if(this.communities[i].id==this.selectedCommunityId){
// this.selectedCommunityLabel = this.communities[i].label;
// break;
// }
// }
// this.selectedCategoryId = "0";
// this.selectedCategoryLabel="Select Category:";
// if(this.selectedCommunityId != "0"){
// this.getCategories();
// }
// }
// categoryChanged(){
// this.warningMessage = "";
// this.infoMessage = "";
// for(var i = 0; i< this.categories.length; i++){
// if(this.categories[i].id==this.selectedCategoryId){
// this.selectedCategoryLabel = this.categories[i].label;
// break;
// }
// }
// this.getConcepts();
// }
/* addCommunityInConcepts() {
this.concepts.push({"id": this.selectedCommunityId, "label": this.selectedCommunityLabel});
// if(this.autocomplete){
// this.autocomplete.updateList(this.concepts);
// }
}*/
saveStateAndRedirectLogin() {
// if(this.projects != null){
// localStorage.setItem(this.localStoragePrefix + "projects", JSON.stringify(this.projects));
// }
// localStorage.setItem(this.localStoragePrefix + "contexts", JSON.stringify(this.selectedList));
if (this.results != null) {
localStorage.setItem(this.localStoragePrefix + "results", JSON.stringify(this.results));
}
if (this.sources != null) {
localStorage.setItem(this.localStoragePrefix + "sources", JSON.stringify(this.sources));
}
this.router.navigate(['/user-info'], {
queryParams: {
"errorCode": LoginErrorCodes.NOT_VALID,
"redirectUrl": this.router.url
}
});
}
private static handleError(message: string, error) {
console.error("Claim context search form (component): " + message, error);
}
}