openaire-library/sharedComponents/navigationBar.component.ts

276 lines
9.2 KiB
TypeScript

import {
ChangeDetectorRef,
Component, ElementRef,
Input,
OnChanges,
OnDestroy,
OnInit, QueryList,
SimpleChanges, ViewChild,
ViewChildren
} from '@angular/core';
import {ActivatedRoute, Router} from '@angular/router';
import {Session, User} from '../login/utils/helper.class';
import {ConfigurationService} from '../utils/configuration/configuration.service';
import {MenuAlignment, MenuItem} from './menu';
import {EnvProperties} from '../utils/properties/env-properties';
import {Subscription} from 'rxjs';
import {HelpContentService} from '../services/help-content.service';
import {properties} from "../../../environments/environment";
import {LayoutService} from "../dashboard/sharedComponents/sidebar/layout.service";
import {NotificationConfiguration} from "../notifications/notifications-sidebar/notifications-sidebar.component";
import {SearchInputComponent} from "./search-input/search-input.component";
import {Filter} from "../searchPages/searchUtils/searchHelperClasses.class";
import {RouterHelper} from "../utils/routerHelper.class";
declare var UIkit;
export interface Header {
route?: string,
url?: string,
title: string,
logoUrl: string,
logoSmallUrl: string,
logoInfo?: string,
position: 'left' | 'center' | 'right',
badge: boolean,
darkBg?: boolean,
menuPosition?: 'center' | 'right',
replaceHeader?: Header;
}
@Component({
selector: 'navbar',
templateUrl: 'navigationBar.component.html'
})
export class NavigationBarComponent implements OnInit, OnDestroy, OnChanges {
@Input() portal: string = 'connect';
@Input() onlyTop: boolean = false;
@Input() logoPath: string = 'assets/common-assets/';
@Input() userMenu: boolean = true;
@Input() showHomeMenuItem: boolean = false;
@Input() communityId;
@Input() showCommunityName: boolean = false;
@Input() userMenuItems: MenuItem[];
@Input() menuItems: MenuItem[];
@Input() header: Header;
@Input() showMenu: boolean = true;
@Input() homeurl: boolean = true;
@Input() properties: EnvProperties = properties;
@Input() user: User;
@Input() enableSearch: boolean = false;
@Input() searchRoute: string = '/search/find';
@Input() searchPlaceHolder: string = 'Search for research results';
@Input() showLogo: boolean = true;
@Input() notificationConfiguration: NotificationConfiguration;
replaceHeader: boolean = false;
hasStickyHeaderOnMobile: boolean = false;
public activeHeader: Header;
keyword: string = '';
public isAuthorized: boolean = false;
subs: Subscription[] = [];
showEntity = {};
showPage = {};
public searchMode: boolean = false;
public portalName: string = "";
public additionalMenuItems: MenuItem[] = [];
public featuredMenuItems: MenuItem[] = [];
public isMenuEnabled: boolean = false;
public isFeaturedMenuEnabled: boolean = false;
public featuredAlignment: string = MenuAlignment.CENTER.valueOf();
public hasSearchBar: boolean = false;
public resultsQuickFilter: { filter: Filter, selected: boolean, filterId: string, value: string } = {
filter: null,
selected: true,
filterId: "resultbestaccessright",
value: "Open Access"
};
@ViewChild('search_input') search_input: SearchInputComponent;
@ViewChild('canvas') canvas: ElementRef;
public routerHelper: RouterHelper = new RouterHelper();
constructor(private router: Router,
private route: ActivatedRoute,
private config: ConfigurationService,
private _helpContentService: HelpContentService,
private layoutService: LayoutService,
private cdr: ChangeDetectorRef) {}
ngOnInit() {
this.subs.push(this.route.queryParams.subscribe(params => {
this.searchMode = false;
this.keyword = "";
}));
this.subs.push(this.layoutService.hasStickyHeaderOnMobile.subscribe(hasStickyHeaderOnMobile => {
this.hasStickyHeaderOnMobile = hasStickyHeaderOnMobile;
}))
this.initialize();
}
ngOnDestroy() {
for (let sub of this.subs) {
sub.unsubscribe();
}
}
ngOnChanges(changes: SimpleChanges) {
if(changes.header) {
this.setHeader(this.layoutService.replaceHeaderValue);
}
}
closeCanvas(element = this.canvas.nativeElement) {
UIkit.offcanvas(element).hide();
}
initialize() {
if ((['provide', 'develop']).indexOf(this.portal) != -1) {
this.header = {
route: '/',
url: null,
title: this.portal,
logoUrl: this.logoPath + 'logo-large-' + this.portal + '.png',
logoSmallUrl: this.logoPath + 'logo-small-' + this.portal + '.png',
position: 'left',
menuPosition: 'right',
badge: true
};
}
this.isAuthorized = Session.isClaimsCurator(this.user) || Session.isPortalAdministrator(this.user);
if ((this.properties.adminToolsAPIURL && this.communityId) || properties.adminToolsPortalType == "community") {
//this.config.getCommunityInformation(this.properties, this.communityId).subscribe(data => {
this.subs.push(this.config.portalAsObservable.subscribe(data => {
if (data) {
if(data.name) {
this.portalName = data.name;
}
this.showEntity = {};
this.showPage = {};
if (data['entities']) {
for (let i = 0; i < data['entities'].length; i++) {
this.showEntity['' + data['entities'][i]['pid'] + ''] = data['entities'][i]['isEnabled'];
}
}
if (data['pages']) {
for (let i = 0; i < data['pages'].length; i++) {
this.showPage[data['pages'][i]['route']] = data['pages'][i]['isEnabled'];
}
}
}
},
error => {
this.handleError('Error getting community information (e.g. pages,entities) for community with id: ' + this.communityId, error);
}));
}
if(this.portal != 'connect' && this.portal != 'connect-admin' && this.properties.adminToolsPortalType == 'community') {
this.subs.push(
this._helpContentService.getMenuItems(this.portal).subscribe(
data => {
this.isMenuEnabled = data.isMenuEnabled;
this.isFeaturedMenuEnabled = data.isFeaturedMenuEnabled;
this.featuredAlignment = data.featuredAlignment;
this.featuredMenuItems = data.featuredMenuItems;
this.additionalMenuItems = data.menuItems;
},
error => this.handleError("Server error fetching custom menu items", error)
)
);
}
this.subs.push(this.layoutService.replaceHeader.subscribe(replaceHeader => {
this.setHeader(replaceHeader);
}));
this.subs.push(this.layoutService.hasMenuSearchBar.subscribe(hasSearchBar => {
this.hasSearchBar = hasSearchBar;
}));
}
setHeader(replaceHeader: boolean) {
this.replaceHeader = this.header.replaceHeader && replaceHeader;
this.activeHeader = this.replaceHeader?this.header.replaceHeader:this.header;
}
isEnabled(required, enabled) {
if (!required) {
return true;
}
for (let requiredEntity of required) {
if (typeof enabled[requiredEntity] === 'undefined' || enabled[requiredEntity] == false) {
return false;
}
}
return true;
}
isAtleastOneEnabled(required, enabled) {
if (!required || required.length == 0) {
return true;
}
var count = required.length;
for (let requiredEntity of required) {
if (typeof enabled[requiredEntity] === 'undefined' || enabled[requiredEntity] == false) {
count--;
}
}
return (count > 0);
}
private handleError(message: string, error) {
console.error('NavigationBar (component): ' + message, error);
}
get isHeaderLeft(): boolean {
return this.header.position === 'left' || (this.header.position === 'center' && this.header.menuPosition === 'center' && this.menuItems.length > 0);
}
get currentRoute() {
return {
route: this.router.url.split('?')[0].split('#')[0],
fragment: this.route.snapshot.fragment
}
}
isTheActiveMenu(menu: MenuItem): boolean {
// if(menu instanceof MenuItem) {
return MenuItem.isTheActiveMenu(<MenuItem> menu, this.currentRoute, this.layoutService.activeMenuItem);
// } else {
// let item: MenuItem = menu.rootItem;
// item.items = menu.items;
// return MenuItem.isTheActiveMenu(item, this.currentRoute, this.layoutService.activeMenuItem);
// }
}
openSearch(event) {
event.stopPropagation();
this.searchMode = true;
this.cdr.detectChanges();
this.search_input.input.focus(true);
}
goTo(canvas = null) {
let parameterNames = [];
let parameterValues = [];
if (this.resultsQuickFilter && this.resultsQuickFilter.selected) {
parameterNames.push(this.resultsQuickFilter.filterId);
parameterValues.push('"' + encodeURIComponent(this.resultsQuickFilter.value) + '"');
}
if (this.keyword.length > 0) {
parameterNames.push("fv0");
parameterValues.push(this.keyword);
parameterNames.push("f0");
parameterValues.push("q");
}
this.router.navigate([this.properties.searchLinkToAll ? this.properties.searchLinkToAll : this.properties.searchLinkToResults], {queryParams: this.routerHelper.createQueryParams(parameterNames, parameterValues)});
if(canvas) {
this.closeCanvas(canvas);
}
}
}