LineupViewController.m

LineupViewController.m

//
//  LineupViewController.m
//  FootyAssistant
//
//

#import "LineupViewController.h"
#import <QuartzCore/QuartzCore.h>
#import "AppScrollView.h"
#import "DataController.h"

@implementation LineupViewController
@synthesize fetchedResultsController=fetchedResultsController_, managedObjectContext=managedObjectContext_;
@synthesize game, team, player;
@synthesize pickerView;
@synthesize scrollView;
@synthesize objects;
@synthesize pickerArray, aString;
@synthesize positions, positionViews;
@synthesize position1,position2,position3;
@synthesize position4,position5,position6;
@synthesize position7,position8,position9;
@synthesize position10,position11,position12;
@synthesize position13,position14,position15;
@synthesize position16,position17,position18;
@synthesize selectedPosition, selectedPositionView;

- (void)vibrate {
  AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
}

- (void)viewWillAppear:(BOOL)animated {
  [super viewWillAppear:animated];
}

- (void)viewDidLoad {
  // Format page
  scrollView.contentSize = CGSizeMake(200, 430);
  
  // Initialise PositionsView array
  positionViews = [[NSArray alloc] initWithObjects:position1,position2,position3,position4,position5,position6,position7,position8,position9,position10,position11,position12,position13,position14,position15,position16,position17,position18,nil];
    
  // Load managedObject
  //Fetch All players from PlayerPosition where game matches this game and store in objects
  NSFetchRequest *request = [[NSFetchRequest alloc] init];
  NSEntityDescription *entityDescription = [NSEntityDescription entityForName:@"PlayerPosition" inManagedObjectContext:managedObjectContext_];  // Select ALL records from PlayerPosition
  [request setEntity:entityDescription];  
  NSPredicate *pred = [NSPredicate predicateWithFormat:@"(game = %@)", self.game];   //WHERE game = self.game
  [request setPredicate:pred];
  NSError *error;
  objects = [managedObjectContext_ executeFetchRequest:request error:&error]; //execute fetch and store in objects
  if (objects == nil) {
    NSLog(@"Error! Objects came back as empty, seems the fetch didn't work");
  }
  NSLog(@"Objects: %@", [objects description]);
  
  // Populate View with data from the managedObject
  // go through each stored playerPosition (pp)
  // find out the fieldName from the pp.position
  // set fieldName to pp.player.shortname
  
  NSLog(@">>>>>>>>>>>>>>>>>>>>>>>>>>    Populate View with data from the managedObject..    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
  NSNumber *i = 1;
  for (NSManagedObject *object in objects) {
    //loop through the objects in PlayerPosition for this game and update UI elements.
    Player   *objectPlayer    = [object valueForKey:@"player"];
    NSLog(@"object Player: %@", [objectPlayer description]);
    if ([object position] == nil) {
      NSLog(@"ITS NULL FOOL: %@", [object position]);
    } else {
      NSLog(@"Hmm.. NOT NULL: %@", [object position]);
    }
    
    
    NSLog(@"=======================================");
    NSLog(@"Is of type: %@", [[object position] class]);
    NSLog(@"Is of type NSString?: %@", ([[[object position] class] isMemberOfClass:[NSString class]])? @"Yes" : @"No");
    NSLog(@"Is a kind of NSString: %@", ([[[object position] classForCoder] isSubclassOfClass:[NSString class]])? @"Yes" : @"No");
    
    
    NSNumber *objectPosition  = [[object position] integerValue];
    i++;
    NSLog(@"Object: %@", [object valueForKey:@"position"]);
    NSString *fieldName = [NSString stringWithFormat:@"position%d", [objectPosition intValue]];
    PlayerPositionView *theField = [self valueForKey:fieldName];
    [[theField textLabel] setText:objectPlayer.playerShortName];
    NSLog(@"object Position: %@", [objectPosition description]);

  }
  NSLog(@">>>>>>>>>>>>>>>>>>>>>>>>>>    ..view Data Loaded    <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");

  [super viewDidLoad];
}

#pragma mark -
#pragma mark User selects a position

- (void) touchesEnded: (NSSet *) touches withEvent: (UIEvent *) event { 
  //NSLog(@"touchesEnded > Objects: %@", [objects description]);
  
  UITouch *touch = [[event allTouches] anyObject];
  if ([[touch view] isKindOfClass:[PlayerPositionView class]]) {   //Checks if player clicked a position box
    //Reset color for all positions
    //Divide RGB color by 256 as iphone uses scale from 0.0 to 1.0
    //http://stackoverflow.com/questions/1628567/uicolor-limitations-or-bugs-on-iphone-3-0
    //Use the percentages in bottom left of http://colorschemedesigner.com/
    
    for (int i = 0; i < positionViews.count ; i++) {
      PlayerPositionView *playerPositionView = [positionViews objectAtIndex:i];
      if (playerPositionView.textLabel.text.length == 0) {
        [playerPositionView setBackgroundColor:[UIColor colorWithRed:0.64 green:0.88 blue:0.36 alpha:1.0]]; //default box green
      } else {
        [selectedPositionView setBackgroundColor:[UIColor colorWithRed:0.41 green:0.75 blue:0.00 alpha:1.0]]; //Oval Green
      }
    }    
    
    //Highlight the selected position
    [[touch view] setBackgroundColor:[UIColor colorWithRed:0.94 green:0.93 blue:0.38 alpha:1.0]]; // Orange
    
    //Set selectedPositionView to the position selected
    selectedPositionView = [positionViews objectAtIndex:(touch.view.tag - 1)];  //Need to minus one as we are looking at an Array.
    selectedPosition = [NSNumber numberWithInt:selectedPositionView.tag];  //Tag matches position no need to minus one.
  }
}

#pragma mark -
#pragma mark Picker View

- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)thePickerView {
  return 1;
}

- (NSInteger)pickerView:(UIPickerView *)thePickerView numberOfRowsInComponent:(NSInteger)component {
  return [pickerArray count];
}

- (NSString *)pickerView:(UIPickerView *)thePickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component {  
  player = [pickerArray objectAtIndex:row];
  return [NSString stringWithFormat:@"%@ (%@)",[player playerName],[player playerShortName]];  
}

- (void)pickerView:(UIPickerView *)thePickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component {
  //store selectedRow as player
  player = [pickerArray objectAtIndex:row];
  
  //Update visual display
  [[selectedPositionView textLabel] setText:[player playerShortName]];
  [self vibrate]; //make me vibrate "BZZZZZZZ"
  [selectedPositionView setBackgroundColor:[UIColor colorWithRed:0.41 green:0.75 blue:0.00 alpha:1.0]];  //Oval Green
  
  // From the Player Positions Array select the selectedPosition item otherwise make a new position

  
  //Redefine object just cause its failing like a whale
  // Shouldn't need to rediscover it at this stage..
  
  // Load managedObject
  //Fetch All players from PlayerPosition where game matches this game and store in objects
  NSFetchRequest *request = [[NSFetchRequest alloc] init];
  NSEntityDescription *entityDescription = [NSEntityDescription entityForName:@"PlayerPosition" inManagedObjectContext:managedObjectContext_];  // Select ALL records from PlayerPosition
  [request setEntity:entityDescription];  
  NSPredicate *pred = [NSPredicate predicateWithFormat:@"(game = %@)", self.game];   //WHERE game = self.game
  [request setPredicate:pred];
  NSError *error;
  objects = [managedObjectContext_ executeFetchRequest:request error:&error]; //execute fetch and store in objects
  if (objects == nil) {
    NSLog(@"Error! Objects came back as empty, seems the fetch didn't work");
  }
  NSLog(@"Objects: %@", [objects description]);
  
  ///////////////
  
  
  NSLog(@">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  UPDATING managedObject <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
  BOOL createNewRecord = YES;
  for (NSManagedObject *object in objects) {
    if ([object valueForKey:@"position"] == selectedPosition) {
      NSLog(@">>> SelectedPosition: %@", selectedPosition);
      NSLog(@"Object: %@", object);
      NSManagedObject *selectedObject = object;
      //Set values within the record
      [selectedObject setValue:player forKey:@"player"];
      createNewRecord = NO;
    } else {
      
    }
  }
  
  if (createNewRecord == YES) {
    NSLog(@">>> Creating a new Record, that position seemed empty to me");
    NSManagedObject *newManagedObject = [NSEntityDescription insertNewObjectForEntityForName:@"PlayerPosition" inManagedObjectContext:managedObjectContext_];
    //Set values within the record
    [newManagedObject setValue:self.game forKey:@"game"];
    [newManagedObject setValue:selectedPosition forKey:@"position"];
    [newManagedObject setValue:player forKey:@"player"];
  }
        
  ////////////////////////////////////////////////////////////////////////////////////
  //Save the record
  ////////////////////////////////////////////////////////////////////////////////////
  
  //set the context to the main context as initialised in DataController

  
  if (![managedObjectContext_ save:&error]) {
    // Update to handle the error appropriately.
    
    NSLog(@"Failed to save to data store: %@", [error localizedDescription]);
    NSArray* detailedErrors = [[error userInfo] objectForKey:NSDetailedErrorsKey];
    if(detailedErrors != nil && [detailedErrors count] > 0) {
      for(NSError* detailedError in detailedErrors) {
        NSLog(@"  DetailedError: %@", [detailedError userInfo]);
      }
    }
    else {
      NSLog(@"  %@", [error userInfo]);
    }
    
    NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
    exit(-1);  // Fail
  }
  ////////////////////////////////////////////////////////////////////////////////////
}

#pragma mark -
#pragma mark Drag and Drop
- (bool) canCancelContentTouches {return NO;}


#pragma mark -
#pragma mark Memory Management

- (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.
}

- (void)viewDidUnload {
    [super viewDidUnload];
}


- (void)dealloc {
  [pickerView release];
  [scrollView release];

  [selectedPosition release];
  [selectedPositionView release];

  [positions release];
  [positionViews release];
  [position1 release];
  [position2 release];
  [position3 release];
  [position4 release];
  [position5 release];
  [position6 release];
  [position7 release];
  [position8 release];
  [position9 release];
  [position10 release];
  [position11 release];
  [position12 release];
  [position13 release];
  [position14 release];
  [position15 release];
  [position16 release];
  [position17 release];
  [position18 release];
  
  [pickerArray release];
  [objects release];
  [aString release];
  
  [game release];
  [team release];
  [player release];
  [super dealloc];
}


@end