//
//  AuthenticationViewController.m
//  Authentication
//
//  Created by Derek Hardison on 5/13/09.
//  Copyright __MyCompanyName__ 2009. All rights reserved.
//

#import "AuthenticationViewController.h"
#import "RCAuth.h"
#import "RCEventSportAppDelegate.h"
#import "EventsViewController.h"

@implementation AuthenticationViewController

- (void)viewDidLoad {
	appDel = (RCEventSportAppDelegate *) [[UIApplication sharedApplication] delegate];
	// ASSERT: Made connection with application delegate.
	 eventsView = [[EventsViewController alloc] initWithNibName:@"EventsMain" bundle:nil];
	 // ASSERT: Initialized the next view.

	[[[[[appDel tabBarController] viewControllers] objectAtIndex:0] tabBarItem] setEnabled:NO];
	[[[[[appDel tabBarController] viewControllers] objectAtIndex:1] tabBarItem] setEnabled:NO];
	[[[[[appDel tabBarController] viewControllers] objectAtIndex:2] tabBarItem] setEnabled:NO];
	// ASSERT: Disable all of the tab bar buttons until the user has logged in.

    [super viewDidLoad];
}

// PRE: Takes an type 'id'.
// POST: Returns type 'IBAction' which is essentially void.
//       Submits username and password to validation backend.
- (IBAction) validateUser:(id) sender {
	RCAuth *rcA = [[RCAuth alloc] initWithUser:[username text] password:[password text]];
	// ASSERT: rcA now contains information about the user's login and password.

	NSLog(@"OK %d", [rcA isLoggedIn]);
	if ([rcA isLoggedIn] == 1) {
		NSLog(@"before res");
		[(UITextField *)sender resignFirstResponder];
		NSLog(@"after res");
		// ASSERT: Remove the keyboard from the screen.

		//[[self navigationController] pushViewController:eventsView animated:YES];
		// ASSERT: Notify the main program that the user has successfully
		//         authenticated themselves.
	}
	else {
		[errorLabel setText:@"Invalid username or password."];
	}

	NSLog(@"BEFORE REL");
	[rcA release];
	NSLog(@"After REL");
}

- (IBAction) nextField:(id) sender {
	[(UITextField *) password becomeFirstResponder];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning]; // Releases the view if it doesn't have a superview
    // Release anything that's not essential, such as cached data
}


- (void)dealloc {
	// New memory release calls.
	[username release];
	[password release];
	[errorLabel release];
	[eventsView release];
	[appDel release];

    [super dealloc];
}

@end