/*

 * Hedgewars-iOS, a Hedgewars port for iOS devices

 * Copyright (c) 2009-2012 Vittorio Giovara <vittorio.giovara@gmail.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; version 2 of the License

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.

 */

#import "SingleTeamViewController.h"

#import <QuartzCore/QuartzCore.h>

#import "HogHatViewController.h"

#import "GravesViewController.h"

#import "VoicesViewController.h"

#import "FortsViewController.h"

#import "FlagsViewController.h"

#import "LevelViewController.h"

#define TEAMNAME_TAG 78789

@implementation SingleTeamViewController

@synthesize teamDictionary, normalHogSprite, secondaryItems, moreSecondaryItems, teamName;

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    return rotationManager(interfaceOrientation);

}

#pragma mark -

#pragma mark editableCellViewDelegate methods

// set the new value

- (void)saveTextFieldValue:(NSString *)textString withTag:(NSInteger)tagValue {

    if (TEAMNAME_TAG == tagValue) {

        // delete old file

        [[NSFileManager defaultManager] removeItemAtPath:[NSString stringWithFormat:@"%@/%@.plist",TEAMS_DIRECTORY(),self.teamName] error:NULL];

        // update filename

        self.teamName = textString;

        // save new file

        [self writeFile];

    } else {

        // replace the old value with the new one

        NSMutableDictionary *hog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:tagValue];

        [hog setObject:textString forKey:@"hogname"];

        isWriteNeeded = YES;

    }

}

#pragma mark -

#pragma mark View lifecycle

- (void)viewDidLoad {

    [super viewDidLoad];

    // labels for the entries

    NSArray *array = [[NSArray alloc] initWithObjects:

                      NSLocalizedString(@"Grave",@""),

                      NSLocalizedString(@"Voice",@""),

                      NSLocalizedString(@"Fort",@""),

                      NSLocalizedString(@"Flag",@""),

                      NSLocalizedString(@"Level",@""),nil];

    self.secondaryItems = array;

    // labels for the subtitles

    NSArray *moreArray = [[NSArray alloc] initWithObjects:

                          NSLocalizedString(@"Mark the death of your fallen warriors",@""),

                          NSLocalizedString(@"Pick a slang your hogs will speak",@""),

                          NSLocalizedString(@"Select the team invincible fortress (only valid for fort games)",@""),

                          NSLocalizedString(@"Choose a charismatic symbol for your team",@""),

                          NSLocalizedString(@"Opt for controlling the team or let the AI lead",@""),nil];

    self.moreSecondaryItems = moreArray;

    // load the base hog image, drawing will occure in cellForRow...

    NSString *normalHogFile = [[NSString alloc] initWithFormat:@"%@/basehat-hedgehog.png",[[NSBundle mainBundle] resourcePath]];

    UIImage *hogSprite = [[UIImage alloc] initWithContentsOfFile:normalHogFile];

    self.normalHogSprite = hogSprite;

    // listen if any childController modifies the plist and write it if needed

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(setWriteNeeded) name:@"setWriteNeedTeams" object:nil];

    isWriteNeeded = NO;

    self.title = NSLocalizedString(@"Edit team settings",@"");

}

- (void)viewWillAppear:(BOOL)animated {

    [super viewWillAppear:animated];

    // load data about the team and write if there has been a change from other childControllers

    if (isWriteNeeded)

        [self writeFile];

    NSString *teamFile = [[NSString alloc] initWithFormat:@"%@/%@.plist",TEAMS_DIRECTORY(),self.teamName];

    NSMutableDictionary *teamDict = [[NSMutableDictionary alloc] initWithContentsOfFile:teamFile];

    self.teamDictionary = teamDict;

    [self.tableView reloadData];

}

// write on file if there has been a change

- (void)viewWillDisappear:(BOOL)animated {

    [super viewWillDisappear:animated];

    if (isWriteNeeded)

        [self writeFile];

}

#pragma mark -

// needed by other classes to warn about a user change

- (void)setWriteNeeded {

    isWriteNeeded = YES;

}

- (void)writeFile {

    NSString *teamFile = [[NSString alloc] initWithFormat:@"%@/%@.plist",TEAMS_DIRECTORY(),self.teamName];

    [self.teamDictionary writeToFile:teamFile atomically:YES];

    //DLog(@"%@",teamDictionary);

    isWriteNeeded = NO;

}

#pragma mark -

#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {

    return 3;

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    NSInteger rows = 0;

    switch (section) {

        case 0: // team name

            rows = 1;

            break;

        case 1: // team members

            rows = HW_getMaxNumberOfHogs() + 1; // one for 'Select one hat for all hogs' cell

            break;

        case 2: // team details

            rows = [self.secondaryItems count];

            break;

        default:

            break;

    }

    return rows;

}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {

    NSString *sectionTitle = nil;

    switch (section) {

        case 0:

            sectionTitle = NSLocalizedString(@"Team Name", @"");

            break;

        case 1:

            sectionTitle = NSLocalizedString(@"Names and Hats", @"");

            break;

        case 2:

            sectionTitle = NSLocalizedString(@"Team Preferences", @"");

            break;

        default:

            DLog(@"Nope");

            break;

    }

    return sectionTitle;

}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier0 = @"Cell0";

    static NSString *CellIdentifier1 = @"Cell1";

    static NSString *CellIdentifier2 = @"Cell2";

    static NSString *CellIdentifierDefault = @"CellDefault";

    NSArray *hogArray;

    UITableViewCell *cell = nil;

    EditableCellView *editableCell = nil;

    NSInteger row = [indexPath row];

    UIImage *accessoryImage;

    switch ([indexPath section]) {

        case 0: {

            editableCell = (EditableCellView *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier0];

            if (editableCell == nil) {

                editableCell = [[EditableCellView alloc] initWithStyle:UITableViewCellStyleDefault

                                                        reuseIdentifier:CellIdentifier0];

                editableCell.delegate = self;

                editableCell.tag = TEAMNAME_TAG;

            }

            editableCell.imageView.image = nil;

            editableCell.accessoryType = UITableViewCellAccessoryNone;

            editableCell.textField.text = self.teamName;

            cell = editableCell;

            break;

        }

        case 1: {

            if ([indexPath row] == HW_getMaxNumberOfHogs())

            {

                cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifierDefault];

                if (cell == nil)

                {

                    cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault

                                                   reuseIdentifier:CellIdentifierDefault];

                    cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;

                }

                cell.textLabel.text = NSLocalizedString(@"Select one hat for all hogs", nil);

                break;

            }

            editableCell = (EditableCellView *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier1];

            if (editableCell == nil) {

                editableCell = [[EditableCellView alloc] initWithStyle:UITableViewCellStyleDefault

                                                        reuseIdentifier:CellIdentifier1];

                editableCell.delegate = self;

            }

            editableCell.tag = [indexPath row];

            hogArray = [self.teamDictionary objectForKey:@"hedgehogs"];

            // draw the hat on top of the hog

            NSString *hatFile = [[NSString alloc] initWithFormat:@"%@/%@.png", HATS_DIRECTORY(), [[hogArray objectAtIndex:row] objectForKey:@"hat"]];

            UIImage *hatSprite = [[UIImage alloc] initWithContentsOfFile: hatFile andCutAt:CGRectMake(0, 0, 32, 32)];

            editableCell.imageView.image = [self.normalHogSprite mergeWith:hatSprite atPoint:CGPointMake(0, 5)];

            editableCell.textField.text = [[hogArray objectAtIndex:row] objectForKey:@"hogname"];

            editableCell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;

            cell = editableCell;

            break;

        }

        case 2: {

            cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier2];

            if (cell == nil) {

                cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle

                                               reuseIdentifier:CellIdentifier2];

            }

            cell.textLabel.text = [self.secondaryItems objectAtIndex:row];

            cell.detailTextLabel.text = [self.moreSecondaryItems objectAtIndex:row];

            cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;

            switch (row) {

                case 0: // grave

                    accessoryImage = [[UIImage alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/%@.png",

                                                                              GRAVES_DIRECTORY(),[teamDictionary objectForKey:@"grave"]]

                                                                    andCutAt:CGRectMake(0,0,32,32)];

                    cell.imageView.image = accessoryImage;

                    break;

                case 1: // voice

                    accessoryImage = [[UIImage alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/HellishBomb.png",

                                                                              GRAPHICS_DIRECTORY()]];

                    cell.imageView.image = accessoryImage;

                    break;

                case 2: // fort

                    accessoryImage = [[UIImage alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/%@-icon.png",

                                                                              FORTS_DIRECTORY(),[teamDictionary objectForKey:@"fort"]]];

                    cell.imageView.image = accessoryImage;

                    break;

                case 3: // flags

                    accessoryImage = [[UIImage alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/%@.png",

                                                                              FLAGS_DIRECTORY(),[teamDictionary objectForKey:@"flag"]]];

                    cell.imageView.image = [accessoryImage scaleToSize:CGSizeMake(26, 18)];

                    cell.imageView.layer.borderWidth = 1;

                    cell.imageView.layer.borderColor = [[UIColor blackColor] CGColor];

                    break;

                case 4: // level

                    accessoryImage = [[UIImage alloc] initWithContentsOfFile:[NSString stringWithFormat:@"%@/bot%d.png",

                                                                              [[NSBundle mainBundle] resourcePath],

                                                                              [[[[teamDictionary objectForKey:@"hedgehogs"]

                                                                                 objectAtIndex:0] objectForKey:@"level"]

                                                                               intValue]]];

                    cell.imageView.image = accessoryImage;

                    break;

                default:

                    cell.imageView.image = nil;

                    break;

            }

            break;

        }

    }

    return cell;

}

#pragma mark -

#pragma mark Table view delegate

- (void)tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

    NSInteger row = [indexPath row];

    NSInteger section = [indexPath section];

    if (2 == section)

    {

        switch (row)

        {

            case 0: // grave

            {

                GravesViewController *gravesViewController = [[GravesViewController alloc] initWithStyle:UITableViewStyleGrouped];

                [gravesViewController setTeamDictionary:teamDictionary];

                [self.navigationController pushViewController:gravesViewController animated:YES];

                break;

            }

            case 1: // voice

            {

                VoicesViewController *voicesViewController = [[VoicesViewController alloc] initWithStyle:UITableViewStyleGrouped];

                [voicesViewController setTeamDictionary:teamDictionary];

                [self.navigationController pushViewController:voicesViewController animated:YES];

                break;

            }

            case 2: // fort

            {

                FortsViewController *fortsViewController = [[FortsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                [fortsViewController setTeamDictionary:teamDictionary];

                [self.navigationController pushViewController:fortsViewController animated:YES];

                break;

            }

            case 3: // flag

            {

                FlagsViewController *flagsViewController = [[FlagsViewController alloc] initWithStyle:UITableViewStyleGrouped];

                [flagsViewController setTeamDictionary:teamDictionary];

                [self.navigationController pushViewController:flagsViewController animated:YES];

                break;

            }

            case 4: // level

            {

                LevelViewController *levelViewController = [[LevelViewController alloc] initWithStyle:UITableViewStyleGrouped];

                [levelViewController setTeamDictionary:teamDictionary];

                [self.navigationController pushViewController:levelViewController animated:YES];

                break;

            }

            default:

                DLog(@"Nope");

                break;

        }

    } else {

        if (section == 1 && row == HW_getMaxNumberOfHogs()) {

            // 'Select one hat for all hogs' selected

            [self showHogHatViewControllerForHogIndex:-1];

        } else {

            EditableCellView *cell = (EditableCellView *)[aTableView cellForRowAtIndexPath:indexPath];

            [cell replyKeyboard];

            [aTableView deselectRowAtIndexPath:indexPath animated:NO];

        }

    }

}

// action to perform when you want to change a hog hat

- (void)tableView:(UITableView *)aTableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath {

    // if we are editing the field undo any change before proceeding

    EditableCellView *cell = (EditableCellView *)[aTableView cellForRowAtIndexPath:indexPath];

    [cell cancel:nil];

    [self showHogHatViewControllerForHogIndex:[indexPath row]];

}

- (void)showHogHatViewControllerForHogIndex:(NSInteger)hogIndex

{

    HogHatViewController *hogHatViewController = [[HogHatViewController alloc] initWithStyle:UITableViewStyleGrouped];

    // cache the dictionary file of the team, so that other controllers can modify it

    hogHatViewController.teamDictionary = self.teamDictionary;

    hogHatViewController.selectedHog = hogIndex;

    [self.navigationController pushViewController:hogHatViewController animated:YES];

}

#pragma mark -

#pragma mark Memory management

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    MSG_MEMCLEAN();

}

@end