openaire-library/sharedComponents/menu.ts

export class MenuItem {
  id: string = ""; // for root menu in order to close the dropdown when clicked
  title: string = "";
  url: string = ""; // external url
  route: string = ""; // internal  url - using angular routing and components
  needsAuthorization: boolean = false; // needs admin rights - mainly for user menu at this point
  entitiesRequired: string[] = []; // openaire entities used in page "publication, dataset, organization, software, project, datasource"
  routeRequired: string[] = []; // the routes that if aren't enable the menu item doesn't make sense
  params: any = {};
  fragment: string;
  markAsActive: boolean;
  items: MenuItem[] = [];
  icon: string;
  open: boolean;
  customClass: string = null;

  constructor(id: string, title: string, url: string, route: string, needsAuthorization: boolean, entitiesRequired: string[], routeRequired: string[], params, icon=null, fragment = null, customClass = null) {
    this.id = id;
    this.title = title;
    this.url = url;
    this.route = route;
    this.needsAuthorization = needsAuthorization;
    this.entitiesRequired = entitiesRequired;
    this.routeRequired = routeRequired;
    this.params = params;
    this.markAsActive = true;
    this.items = [];
    this.icon = icon;
    this.fragment = fragment;
    this.customClass = customClass;
  }

  public setMarkAsActive(showActive: boolean) {
    this.markAsActive = showActive;
  }

  public static isTheActiveMenu(menu: MenuItem, currentRoute: string): boolean {
    if (!menu.markAsActive) {
      return false;
    }
    if (menu.route.length > 0 && (currentRoute == menu.route)) {
      return true;
    } else if (menu.items.length > 0) {
      for (let menuItem of menu.items) {
        if (menuItem.route == currentRoute  || currentRoute.indexOf(menuItem.route) != -1) {
          return true;
        }
      }
    }
    return false;
  }


}

export class RootMenuItem {
  rootItem: MenuItem;
  items: MenuItem[] = [];

  public static isTheActiveRootMenu(menu: RootMenuItem, currentRoute: string): boolean {
    if (!menu.rootItem.markAsActive) {
      return false;
    }
    if (currentRoute == menu.rootItem.route) {
      return true;
    } else if (menu.items.length > 0) {
      for (let menuItem of menu.items) {
        let isActive = MenuItem.isTheActiveMenu(menuItem, currentRoute);
        if (isActive) {
          return true;
        }
      }
      return false;
    }
  }
}

export class SideMenuItem {
  rootItem: MenuItem;
  items: RootMenuItem[] = [];
  ukIcon: string = '';
}