import menuButton					from './leftSide.button.js';

import groups						from '/user/group/user.group.permission.js';

import userManager					from '/server/userManager.js';


export default class signoutButton extends menuButton{

	text				= "Signout";

	create(){

		this.hide();

	}

	async click() {

		this.stateMachine.composeState( "Signout" );

		await this.openPage();

	}

	state async openPage() {

		this.deactivateButtons();
		this.activateButton();

		console.log("before process",this);

		var visitorUser = await this.signout();


		localStorage.setItem( "username", false );

		localStorage.setItem( "sessionKey", false );

		this.getCore().updatePermissions( visitorUser.permissionObjects );	

	}

	createVisitor( client ) {
	
		var userInstance = new user(); 
		
		userInstance.username.value			= "Visitor";

		userInstance.id 					= 0;
		
		userInstance.permissionObjects 		= userManager.getPermissions( userInstance, client );

		return userInstance;
	
	}

	node async signout( object, client ) {

		var newUser = this.createVisitor( this.client );

		this.client.user = newUser;

		global.core.setUserObjects( false, this.client );

		return newUser;

	}

	enableREAD() {

		this.show();
		
	}

	disableREAD() {

		this.hide();

	}

	permission() {

		this.allow( groups.member , "PROCESS" );
		this.allow( groups.admin ,  "PROCESS" );

		this.allow( groups.member , "READ" );
		this.allow( groups.admin ,  "READ" );
		
	}

}