openaire-library/claims/claim-utils/displayClaims/displayClaims.component.ts

537 lines
20 KiB
TypeScript

import {Component, Input, ViewChild} from '@angular/core';
import {Location} from '@angular/common';
import {ActivatedRoute, Router} from '@angular/router';
import {Subject, Subscriber} from 'rxjs';
import {debounceTime, distinctUntilChanged} from 'rxjs/operators';
import {ClaimsService} from '../service/claims.service';
import {ModalLoading} from '../../../utils/modal/loading.component';
import {AlertModal} from '../../../utils/modal/alert';
import {Session, User} from '../../../login/utils/helper.class';
import {EnvProperties} from '../../../utils/properties/env-properties';
import {LoginErrorCodes} from '../../../login/utils/guardHelper.class';
import {SEOService} from '../../../sharedComponents/SEO/SEO.service';
import {IndexInfoService} from '../../../utils/indexInfo.service';
import {ClaimDBRecord} from '../claimHelper.class';
import {Dates} from '../../../utils/string-utils.class';
import {HelperService} from '../../../utils/helper/helper.service';
import {Meta, Title} from '@angular/platform-browser';
import {PiwikService} from '../../../utils/piwik/piwik.service';
import {properties} from '../../../../../environments/environment';
import {FormArray, FormBuilder, FormGroup} from '@angular/forms';
import {Option} from '../../../sharedComponents/input/input.component';
import {SearchInputComponent} from '../../../sharedComponents/search-input/search-input.component';
declare var UIkit;
@Component({
selector: 'displayClaims',
templateUrl: 'displayClaims.component.html',
// providers: [ClaimsService]
})
export class DisplayClaimsComponent {
@Input() piwikSiteId = null;
@Input() pageTitle: string = "";
properties: EnvProperties;
public searchTermStream = new Subject<string>();
subscriptions: any = [];
public subResults: any;
//string because comes as input from component directive
@Input() enableDelete: boolean = false;
@Input() showUserEmail: boolean = true;
@Input() myClaims: boolean = false;
@Input() isAdmin: boolean = false;
page: number = 1;
size: number = 50;
defaultSize:number = 50;
sizes = [10, 20, 30, 50];
keyword: string; // the keyword string to give to the request as parameter
inputkeyword: string; // the string written in the input field (keyword=inputkeyword when its length is bigger than 3 and the user stops typing)
@ViewChild('searchInputComponent') searchInputComponent: SearchInputComponent;
types = ["All", "Project", "Context", "Result", "User"];
pageLoading:boolean = false;
@Input() fetchBy: string;
@Input() fetchId: string;
@Input() user: User;
resultsNum: number;
claims: ClaimDBRecord[];
@Input() externalPortalUrl: string = null;
@Input() claimsInfoURL: string;// ="https://www.openaire.eu/linking";
lastIndexDate = null;
@ViewChild(ModalLoading) loading: ModalLoading;
public filterForm: FormGroup;
public entitiesCtrl: FormArray;
allOptions: Option[] = [{label: "Projects", value: {id:"project", label: "Projects"}},{label: "Publications", value:{id:"publication", label: "Publications"}},{label: "Research data", value: {id:"dataset", label: "Research data"}},
{label: "Software", value: {id:"software", label: "Software"}},{label: "Other reserch products", value: {id:"other", label: "Other reserch products"}},{label: "Communities", value: {id:"context", label: "Communities"}}];
sortOptions: Option[] = [
{label:"Date (recent) ", value:{ sort: "date", descending: true }}, {label:"Date (oldest) ", value:{ sort: "date",descending:false }},
// {label:"User (desc) ", value:{ sort: "user",descending: true }}, {label:"User (asc) ", value:{ sort: "user",descending:false }},
// {label:"Title (desc) ", value:{ sort: "source",descending: true }}, {label:"Title (asc) ", value:{ sort: "source",descending:false }},
{label:"Title (desc) ", value:{ sort: "target",descending: true }}, {label:"Title (asc) ", value: { sort: "target",descending:false }},
];
entityTypes: string[] = [];
// descending = true;
// sortby = "date";
selected = [];
// deleteMessage: string = "";
showErrorMessage: boolean = false;
showForbiddenMessage: boolean = false;
userValidMessage: string = "";
//params for pagingFormatter to use when navigate to page
params;
@ViewChild(AlertModal) alert;
claimsDeleted: number = 0;
@Input() communityId: string = null;
url = null;
public pageContents = null;
constructor(private _claimService: ClaimsService, private route: ActivatedRoute, private _router: Router, private location: Location,
private _meta: Meta, private _title: Title, private _piwikService: PiwikService,
private seoService: SEOService, private indexInfoService: IndexInfoService, private helper: HelperService, private _fb: FormBuilder) {
}
ngOnInit() {
this.entitiesCtrl = this._fb.array([]);
this.filterForm = this._fb.group({
keyword: [''],
entities: this.entitiesCtrl,
sort: this._fb.control(this.sortOptions[0].value)
});
this.properties = properties;
this.url = properties.domain + properties.baseLink + this._router.url;
if(!this.myClaims){
this.sortOptions.push({label:"User (desc) ", value:{ sort: "user",descending: true }});
this.sortOptions.push( {label:"User (asc) ", value:{ sort: "user",descending:false }})
}
var description = "Openaire, linking, claim, publication, research data, software, other research product, project, community";
this.updateTitle(this.pageTitle);
this.updateDescription(description);
this.updateUrl(this.url);
if (this.properties.enablePiwikTrack && (typeof document !== 'undefined')) {
this.subscriptions.push(this._piwikService.trackView(this.properties, this.pageTitle, this.piwikSiteId).subscribe());
}
this.subscriptions.push(this.helper.getPageHelpContents(this.properties, this.communityId, this._router.url).subscribe(contents => {
this.pageContents = contents;
}));
this.subscriptions.push(this.indexInfoService.getLastIndexDate(this.properties).subscribe(res => {
this.lastIndexDate = res;
}));
this.subscriptions.push(this.route.queryParams.subscribe(params => {
this.seoService.createLinkForCanonicalURL(this.url, false);
if (this.myClaims) {
this.fetchBy = "User";
this.fetchId = this.user.email;
} else {
this.fetchBy = (this.fetchBy) ? this.fetchBy : params['fetchBy'];
this.fetchBy = (this.types.indexOf(this.fetchBy) != -1) ? this.fetchBy : 'All';
this.fetchId = (this.fetchId) ? this.fetchId : params['fetchId'];
this.fetchId = this.fetchId ? this.fetchId : '';
}
let page = (params['page'] === undefined) ? 1 : +params['page'];
let size = (params['size'] === undefined) ? this.defaultSize : +params['size'];
this.keyword = (params['keyword'] ? params['keyword'] : "");
this.filterForm.get('keyword').setValue(this.keyword);
this.inputkeyword = this.keyword;
this.page = (page <= 0) ? 1 : page;
this.size = (size <= 0) ? this.defaultSize : size;
this.entityTypes = [];//(params['types']?params['types']:[]);
// this.setTypes(params['types']); // check the appropriate checkboxes
this.setSortby(params['sort']);
this.getClaims();
this.subscriptions.push(this.searchTermStream
.pipe(debounceTime(300), distinctUntilChanged())
.subscribe((term: string) => {
this.keyword = term;
this.page = 1;
this.goTo();
}));
this.subscriptions.push(this.filterForm.get('entities').valueChanges.subscribe(value => {
this.goTo();
}));
this.subscriptions.push(this.filterForm.get('keyword').valueChanges.subscribe(value => {
this.changekeyword();
}));
this.subscriptions.push(this.filterForm.get('sort').valueChanges.subscribe(value => {
this.goTo();
}));
}));
}
ngOnDestroy() {
this.subscriptions.forEach(subscription => {
if (subscription instanceof Subscriber) {
subscription.unsubscribe();
}
});
if(this.subResults){
this.subResults.unsubscribe();
}
}
getClaims() {
if (!Session.isLoggedIn()) {
this.userValidMessage = "User session has expired. Please login again.";
this._router.navigate(['/user-info'], {
queryParams: {
"errorCode": LoginErrorCodes.NOT_VALID,
"redirectUrl": this._router.url
}
});
} else {
this.selected = [];
let types = '';
this.showErrorMessage = false;
this.showForbiddenMessage = false;
for (let type of this.entitiesCtrl.getRawValue()) {
types += (this.entitiesCtrl.getRawValue().length > 0 ? '&' : '') + "types=" + type.id;
}
this.pageLoading = true;
if(this.subResults){
this.subResults.unsubscribe();
}
if (this.fetchBy == "Project") {
this.subResults = this._claimService.getClaimsByProject(this.size, this.page, this.fetchId, this.keyword, this.filterForm.get("sort").value.sort, this.filterForm.get("sort").value.descending, types, this.properties.claimsAPIURL).subscribe(
data => {
this.manageAPIData(data);
this.pageLoading = false;
},
err => {
this.handleErrors(err, "Error getting claims for project with id: " + this.fetchId);
}
);
} else if (this.fetchBy == "User") {
this.subResults = this._claimService.getClaimsByUser(this.size, this.page, this.fetchId, this.keyword, this.filterForm.get("sort").value.sort, this.filterForm.get("sort").value.descending, types, this.properties.claimsAPIURL).subscribe(
data => {
this.manageAPIData(data);
this.pageLoading = false;
},
err => {
this.handleErrors(err, "Error getting claims for user with id: " + this.fetchId);
this.pageLoading = false;
}
);
} else if (this.fetchBy == "Result") {
this.subResults = this._claimService.getClaimsByResult(this.size, this.page, this.fetchId, this.keyword, this.filterForm.get("sort").value.sort, this.filterForm.get("sort").value.descending, types, this.properties.claimsAPIURL).subscribe(
data => {
this.manageAPIData(data);
this.pageLoading = false;
},
err => {
this.handleErrors(err, "Error getting claims for entity with id: " + this.fetchId);
this.pageLoading = false;
}
);
} else if (this.fetchBy == "Context") {
this.subResults = this._claimService.getClaimsBycontext(this.size, this.page, this.fetchId, this.keyword, this.filterForm.get("sort").value.sort, this.filterForm.get("sort").value.descending, types, this.properties.claimsAPIURL).subscribe(
data => {
this.manageAPIData(data);
this.pageLoading = false;
},
err => {
this.handleErrors(err, "Error getting claims for context with id: " + this.fetchId);
this.pageLoading = false;
}
);
} else {
this.subResults = this._claimService.getClaims(this.size, this.page, this.keyword, this.filterForm.get("sort").value.sort, this.filterForm.get("sort").value.descending, types, this.properties.claimsAPIURL).subscribe(
data => {
this.manageAPIData(data);
this.pageLoading = false;
},
err => {
this.handleErrors(err, "Error getting claims");
this.pageLoading = false;
}
);
}
}
}
manageAPIData(data) {
this.claims = data.data;
this.resultsNum = data.total;
}
handleErrors(err, message) {
this.showErrorMessage = true;
console.error("Dispaly Claims (component): " + message +" " + (err && err.error?err.error:''));
try {
let error = err && err.error?err.error:err;
if (error.code && error.code == 403) {
this.showErrorMessage = false;
this.showForbiddenMessage = true;
if(!Session.isLoggedIn()) {
this._router.navigate(['/user-info'], {
queryParams: {
"errorCode": LoginErrorCodes.NOT_VALID,
"redirectUrl": this._router.url
}
});
}
}
} catch (e) {
}
}
goTo(page: number = 1) {
this.page = page;
this.location.go(location.pathname, this.getParametersString());
this.getClaims();
}
getParametersString() {
let params = '';
params += (this.page == 1 ? "" : (params.length > 0 ? '&' : '') + "page=" + this.page);
params += (this.size == 10 ? "" : (params.length > 0 ? '&' : '') + "size=" + this.size);
let types = "";
for (let type of this.entitiesCtrl.getRawValue()) {
types += (this.entitiesCtrl.getRawValue().length > 0 ? ',' : '') + type.id;
}
params += (this.entitiesCtrl.getRawValue().length > 0) ? (params.length > 0 ? '&' : '') + "types=" + types : "";
if (this.isAdmin) {
params += (this.fetchBy == 'All' ? "" : (params.length > 0 ? '&' : '') + "fetchBy=" + this.fetchBy);
params += (this.fetchId == '' ? "" : (params.length > 0 ? '&' : '') + "fetchId=" + this.fetchId);
}
params += (this.filterForm.get("sort").value.sort == 'date' && this.filterForm.get("sort").value.descending ? "" : (params.length > 0 ? '&' : '') + "sort=" +this.filterForm.get("sort").value.sort + "-" + this.filterForm.get("sort").value.descending);
params += (this.keyword == '' ? "" : (params.length > 0 ? '&' : '') + "keyword=" + this.keyword);
if (this.communityId != null) {
params += "&communityId=" + this.communityId;
}
return params;
}
setSortby(sortby: string) {
let sort = "date";
let desc = "desc";
if(sortby && sortby.split("-").length == 2){
sort = sortby.split("-")[0];
desc = sortby.split("-")[1];
}
let option = this.sortOptions.find( option => option.value.sort == sort && ((option.value.descending && desc=="desc") || (!option.value.descending && desc=="asc")));
this.filterForm.get("sort").setValue(option?option.value:this.sortOptions[0].value);
}
changekeyword() {
if (this.filterForm.get("keyword").value.length >= 3 || this.filterForm.get("keyword").value.length == 0) {
this.searchTermStream.next(this.filterForm.get("keyword").value);
}
}
select(item: any, event) {
let value = event.currentTarget.checked;
if (value) {
this.selected.push(item);
} else {
for (var _i = 0; _i < this.selected.length; _i++) {
let claim = this.selected[_i];
if (claim['id'] == item.id) {
this.selected.splice(_i, 1);
}
}
}
}
selectAll(event) {
let value = event.currentTarget.checked;
if (value) {
this.selected = [];
for (let _i = 0; _i < this.claims.length; _i++) {
let claim = this.claims[_i];
this.selected.push(claim);
}
} else {
this.selected = [];
}
}
isSelected(id: string) {
for (let _i = 0; _i < this.selected.length; _i++) {
let claim = this.selected[_i];
if (claim['id'] == id) {
return true;
}
}
return false;
}
confirmOpen() {
if (this.selected.length <= 0) {
} else {
this.alert.cancelButton = true;
this.alert.okButton = true;
this.alert.alertTitle = "";// "Delete " + this.selected.length + " links(s)";
this.alert.okButtonLeft = false;
// this.alert.message = this.selected.length + " links will be deleted. Do you want to proceed? ";
this.alert.okButtonText = "Delete";
this.alert.cancelButtonText = "Cancel";
this.alert.open();
}
}
confirmClose() {
this.delete();
}
delete() {
this.loading.open();
this.claimsDeleted = 0;
let ids = [];
for (let i = 0; i < this.selected.length; i++) {
let id = this.selected[i].id;
ids.push(id);
}
this.batchDeleteById(ids);
}
batchDeleteById(ids: string[]) {
if (!this.user) {
this.userValidMessage = "User session has expired. Please login again.";
this._router.navigate(['/user-info'], {
queryParams: {
"errorCode": LoginErrorCodes.NOT_VALID,
"redirectUrl": this._router.url
}
});
} else {
//console.warn("Deleting claim with ids:"+ids);
this.subscriptions.push(this._claimService.deleteBulk(ids, this.properties.claimsAPIURL).subscribe(
res => {
//console.info('Delete response'+res.code );
//console.warn("Deleted ids:"+ res.deletedIds);
//console.warn("Not found ids:"+ res.notFoundIds);
//remove this claim from the
let newClaims = this.claims;
for (let id of res.deletedIds) {
for (let _i = 0; _i < this.claims.length; _i++) {
let claim = this.claims[_i];
if (claim['id'] == id) {
newClaims.splice(_i, 1);
}
}
for (let _i = 0; _i < this.selected.length; _i++) {
let claim = this.selected[_i];
if (claim['id'] == id) {
this.selected.splice(_i, 1);
}
}
}
this.claims = newClaims;
this.resultsNum = this.resultsNum - res.deletedIds.length;
this.loading.close();
if (res.deletedIds.length > 0) {
UIkit.notification('<div class = " " >' + res.deletedIds.length + ' link(s) successfully deleted.</div>', {
status: 'success',
timeout: 6000,
pos: 'bottom-right'
});
}
if (res.notFoundIds.length > 0) {
UIkit.notification('<div class = " " >' + res.notFoundIds.length + ' link(s) couldn\'t be deleted.</div>', {
status: 'danger',
timeout: 6000,
pos: 'bottom-right'
});
}
let goToPage = this.page;
if (this.totalPages(this.resultsNum) < this.page && this.page > 0) {
goToPage = this.page - 1;
}
this.goTo(goToPage);
}, err => {
//console.log(err);
this.handleErrors(err,"Error deleting claims with ids: " + ids);
this.showErrorMessage = true;
this.loading.close();
}));
}
}
pageChange($event) {
let page: number = +$event.value;
this.goTo(page);
}
isClaimAvailable(claim: ClaimDBRecord): boolean {
//claim.target.collectedFrom == "infrastruct_::openaire" &&
let lastUpdateDate = new Date((this.lastIndexDate != null) ? this.lastIndexDate : this.properties.lastIndexUpdate);
let lastUpdateDateStr = Dates.getDateToString(lastUpdateDate);
let claimDate = new Date(claim.date);
let claimDateStr = Dates.getDateToString(claimDate);
if (claimDateStr < lastUpdateDateStr) {
return true;
} else {
if (claim.target.collectedFrom != "infrastruct_::openaire" && claim.indexed) {
// check if direct index succeded
return true
}
}
return false;
}
totalPages(totalResults: number): number {
let totalPages: any = totalResults / (this.size);
if (!(Number.isInteger(totalPages))) {
totalPages = (parseInt(totalPages, 10) + 1);
}
return totalPages;
}
private updateDescription(description: string) {
this._meta.updateTag({content: description}, "name='description'");
this._meta.updateTag({content: description}, "property='og:description'");
}
private updateTitle(title: string) {
var _prefix = "";
if (!this.communityId) {
_prefix = "OpenAIRE | ";
}
var _title = _prefix + ((title.length > 50) ? title.substring(0, 50) : title);
if(this.myClaims) {
this._title.setTitle(_title);
}
this._meta.updateTag({content: _title}, "property='og:title'");
}
private updateUrl(url: string) {
this._meta.updateTag({content: url}, "property='og:url'");
}
public onSearchClose() {
this.inputkeyword = this.filterForm.get('keyword').value;
}
public resetInput() {
this.inputkeyword = null;
this.searchInputComponent.reset()
}
}