import { EventEmitter, Injectable } from '@angular/core';

@Injectable()
export class rootDefaultService{
    OnToggleSideNav: EventEmitter<any> = new EventEmitter<any>();
    OnChangeTheme: EventEmitter<any> = new EventEmitter<any>();
    defaultTheme:any = "unicorn-dark-theme";
    constructor(){

    }

    toggleSideNav(){
        this.OnToggleSideNav.emit(true)
    } 

    changeTheme(themeName){
        localStorage.setItem("selectedTheme", JSON.stringify({name: themeName}));
        this.OnChangeTheme.emit(themeName);
    }
    getTheme(){
        let theme:any = localStorage.getItem("selectedTheme");
        return (theme && JSON.parse(theme) && JSON.parse(theme).name) || this.defaultTheme;
    }
}