//

//  GameConfigViewController.m

//  HedgewarsMobile

//

//  Created by Vittorio on 18/04/10.

//  Copyright 2010 __MyCompanyName__. All rights reserved.

//

#import "GameConfigViewController.h"

#import "SDL_uikitappdelegate.h"

#import "CommodityFunctions.h"

#import "MapConfigViewController.h"

#import "TeamConfigViewController.h"

@implementation GameConfigViewController

-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

-(IBAction) buttonPressed:(id) sender {

    // works even if it's not actually a button

    UIButton *theButton = (UIButton *)sender;

    switch (theButton.tag) {

        case 0:

            [[self parentViewController] dismissModalViewControllerAnimated:YES];

            break;

        case 1:

            [self performSelector:@selector(startGame)

                       withObject:nil

                       afterDelay:0.25];

            break;

    }

}

-(IBAction) segmentPressed:(id) sender {

    UISegmentedControl *theSegment = (UISegmentedControl *)sender;

    switch (theSegment.selectedSegmentIndex) {

        case 0:

            // this init here is just aestetic as this controller was already set up in viewDidLoad

            if (mapConfigViewController == nil) {

                mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPhone" bundle:nil];

                [mapConfigViewController viewWillAppear:NO];  

            }

            activeController = mapConfigViewController;

            break;

        case 1:

            if (teamConfigViewController == nil) {

                teamConfigViewController = [[TeamConfigViewController alloc] initWithStyle:UITableViewStyleGrouped];

                // this message is compulsory otherwise the team table won't be loaded at all

                [teamConfigViewController viewWillAppear:NO];  

            }

            activeController = teamConfigViewController;

            break;

        case 2:

            break;

    }

    [self.view addSubview:activeController.view];

}

-(void) startGame {

    // don't start playing if the preview is in progress

    if ([mapConfigViewController busy]) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Wait for the Preview",@"")

                                                        message:NSLocalizedString(@"Before playing the preview needs to be generated",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // play only if there is more than one team

    if ([teamConfigViewController.listOfSelectedTeams count] < 2) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Too few teams playing",@"")

                                                        message:NSLocalizedString(@"You need to select at least two teams to play a game",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // play if there's room for enough hogs in the selected map

    int hogs = 0;

    for (NSDictionary *teamData in teamConfigViewController.listOfSelectedTeams)

        hogs += [[teamData objectForKey:@"number"] intValue];

    if (hogs > mapConfigViewController.maxHogs) {

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Too many hogs",@"")

                                                        message:NSLocalizedString(@"The map you selected is too small for that many hogs",@"")

                                                       delegate:nil

                                              cancelButtonTitle:NSLocalizedString(@"Ok, got it",@"")

                                              otherButtonTitles:nil];

        [alert show];

        [alert release];

        return;

    }

    // create the configuration file that is going to be sent to engine

    NSDictionary *dict = [[NSDictionary alloc] initWithObjectsAndKeys:mapConfigViewController.seedCommand,@"seed_command",

                                                                      mapConfigViewController.templateFilterCommand,@"templatefilter_command",

                                                                      mapConfigViewController.mapGenCommand,@"mapgen_command",

                                                                      mapConfigViewController.mazeSizeCommand,@"mazesize_command",

                                                                      mapConfigViewController.themeCommand,@"theme_command",

                                                                      teamConfigViewController.listOfSelectedTeams,@"teams_list",nil];

    [dict writeToFile:GAMECONFIG_FILE() atomically:YES];

    [dict release];

    // finally launch game and remove this controller

    [[self parentViewController] dismissModalViewControllerAnimated:YES];

    [[SDLUIKitDelegate sharedAppDelegate] startSDLgame];

}

-(void) viewDidLoad {

    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

        mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPad" bundle:nil];

        teamConfigViewController = [[TeamConfigViewController alloc] initWithStyle:UITableViewStylePlain];

        teamConfigViewController.view.frame = CGRectMake(0, 224, 300, 500);

        teamConfigViewController.view.backgroundColor = [UIColor clearColor];

        [mapConfigViewController.view addSubview:teamConfigViewController.view];

    } else

        mapConfigViewController = [[MapConfigViewController alloc] initWithNibName:@"MapConfigViewController-iPhone" bundle:nil];

    activeController = mapConfigViewController;

    [self.view addSubview:mapConfigViewController.view];

    [super viewDidLoad];

}

-(void) viewWillAppear:(BOOL)animated {

    [mapConfigViewController viewWillAppear:animated];

    [teamConfigViewController viewWillAppear:animated];

    // ADD other controllers here

    [super viewWillAppear:animated];

}

-(void) viewDidAppear:(BOOL)animated {

    [mapConfigViewController viewDidAppear:animated];

    [teamConfigViewController viewDidAppear:animated];

    [super viewDidAppear:animated];

}

-(void) didReceiveMemoryWarning {

    // Releases the view if it doesn't have a superview.

    [super didReceiveMemoryWarning];

    // Release any cached data, images, etc that aren't in use.

    if (mapConfigViewController.view.superview == nil) 

        mapConfigViewController = nil;

    if (teamConfigViewController.view.superview == nil)

        teamConfigViewController = nil;

    activeController = nil;

    MSG_MEMCLEAN();

}

-(void) viewDidUnload {

    activeController = nil;

    mapConfigViewController = nil;

    teamConfigViewController = nil;

    [super viewDidUnload];

    MSG_DIDUNLOAD();

}

-(void) dealloc {

    [activeController release];

    [mapConfigViewController release];

    [teamConfigViewController release];

    [super dealloc];

}

@end