//
//  ModuleSummaryViewController.m
//  StudentRecordApp
//
//  Created by Reece Squires on 14/05/2013.
//  Copyright (c) 2013 __MyCompanyName__. All rights reserved.
//

#import "ModuleSummaryViewController.h"

@implementation ModuleSummaryViewController
@synthesize viewControllerArray;
@synthesize masterViewController;
//@synthesize moduleSummaryView = _moduleSummaryView;
@synthesize split;
//@synthesize modules;
@synthesize moduleAssessments;
@synthesize saveIndex;
@synthesize currentModule;
@synthesize moduleTitle;
@synthesize moduleCode;

@synthesize assessmentWeighting1;
@synthesize assessmentWeighting2;
@synthesize assessmentWeighting3;
@synthesize assessmentGrade1;
@synthesize assessmentGrade2;
@synthesize assessmentGrade3;

@synthesize creditValue;
@synthesize overallGrade;
@synthesize assessmentName1;
@synthesize assessmentName2;
@synthesize assessmentName3;
@synthesize Asskey;

@synthesize key;


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (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.
}

#pragma mark - View lifecycle

- (void)saveModule:(Module *)module {

    NSData *encodedModule = [NSKeyedArchiver archivedDataWithRootObject:module];
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    //NSString *TempString = @"encodedModule";
    //TempString = [TempString stringByAppendingFormat:@"%.0f",saveIndex];
    [defaults setObject:encodedModule forKey:key];
    //saveIndex = saveIndex + 1;
    //NSString *temp = [NSString stringWithFormat:@"%.0f",saveIndex];
    //[defaults setObject: temp forKey:@"saveIndex"];
    [defaults synchronize];
}

- (Module *)loadModuleWithKey:(NSString *)mkey {
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    NSData *encodedModule = [defaults objectForKey:mkey];
    Module *module = (Module *)[NSKeyedUnarchiver unarchiveObjectWithData: encodedModule];
    [defaults synchronize];
    return module;
}
- (Assessment *) loadAssessmentWithKey: (NSString *)akey{
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    NSData *encodedAssessment = [defaults objectForKey:akey];
    Assessment *assessment = (Assessment *)[NSKeyedUnarchiver unarchiveObjectWithData:encodedAssessment];
    [defaults synchronize];
    return assessment;
}

- (void)tabBar:(UITabBar *)tabBar didSelectItem:(UITabBarItem *)item {
    NSString *TargetLevel;
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

    switch (item.tag ) {

        case 0:
            TargetLevel = @"4";
            [defaults setObject:TargetLevel forKey:@"CurrentLevel"];
            [defaults synchronize];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"TableContentUpdate" object:nil];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"viewChange" object:nil];
            break;

        case 1:
            [defaults setObject:@"5" forKey:@"CurrentLevel"];
            [defaults synchronize];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"TableContentUpdate" object:nil];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"viewChange" object:nil];
            break;

        case 2:
            [defaults setObject:@"6" forKey:@"CurrentLevel"];
            [defaults synchronize];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"TableContentUpdate" object:nil];
            [[NSNotificationCenter defaultCenter] postNotificationName:@"viewChange" object:nil];
            break;

        case 3:

            break;

        case 4:

               [[NSNotificationCenter defaultCenter] postNotificationName:@"courseView" object:nil];

            break;
        default:
            break;

    }
}

- (void)keyboardDidDismiss:(NSNotification *)note
{
    /*
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    //[defaults setObject:TargetLevel forKey:@"CurrentLevel"];
    Module *tempModule = [self loadModuleWithKey:key];

    [defaults synchronize];

    Assessment *tempAssessment = [[Assessment alloc]init];
    tempAssessment = [moduleAssessments objectAtIndex:0];
    tempAssessment.grade = assessmentGrade1.text;
    [moduleAssessments replaceObjectAtIndex:0 withObject:tempAssessment];
    [tempAssessment release];

    tempAssessment = [[Assessment alloc]init];
    tempAssessment = [moduleAssessments objectAtIndex:1];
    tempAssessment.grade = assessmentGrade2.text;
    [moduleAssessments replaceObjectAtIndex:1 withObject:tempAssessment];
    [tempAssessment release];

    tempAssessment = [[Assessment alloc]init];
    tempAssessment = [moduleAssessments objectAtIndex:2];
    tempAssessment.grade = assessmentGrade3.text;
    [moduleAssessments replaceObjectAtIndex:2 withObject:tempAssessment];
    [tempAssessment release];

    for(int i = 0; i < [moduleAssessments count]; i++)
    {
        if(i == 0)
        {
            Asskey = [key stringByAppendingString:@"A"];
            tempAssessment = [moduleAssessments objectAtIndex:0];
            NSData *encodedAssessment = [NSKeyedArchiver archivedDataWithRootObject:tempAssessment];
            [defaults setObject:encodedAssessment forKey:Asskey];

        }
        else
        {
            Asskey = [key stringByAppendingFormat:@"A%i",i];
            tempAssessment = [moduleAssessments objectAtIndex:i];
            NSData *encodedAssessment = [NSKeyedArchiver archivedDataWithRootObject:tempAssessment];
            [defaults setObject:encodedAssessment forKey:Asskey];
        }
    }

    //double ass1, ass2, ass3;
    //if(currentModule.grade)
    //{
    tempModule.grade = (([assessmentWeighting1.text doubleValue] * [assessmentGrade1.text doubleValue]) + ([assessmentWeighting2.text doubleValue] * [assessmentGrade2.text doubleValue]) + ([assessmentWeighting3.text doubleValue] * [assessmentGrade3.text doubleValue])) / 100;

    //ass1 = ([assessmentWeighting1.text doubleValue] * [assessmentGrade1.text doubleValue]);

    //ass2 = ([assessmentWeighting2.text doubleValue] * [assessmentGrade2.text doubleValue]);

    //ass3 = ([assessmentWeighting3.text doubleValue] * [assessmentGrade3.text doubleValue]);

    //tempModule.grade = (ass1 + ass2 + ass3) / 100;

    overallGrade.text = @"";
    overallGrade.text = [overallGrade.text stringByAppendingFormat:@"%.2f", tempModule.grade];
    //}
    [self saveModule:tempModule];
    //[tempAssessment release];
    //[tempModule release];
     */
}

/*
 // Implement loadView to create a view hierarchy programmatically, without using a nib.
 - (void)loadView
 {
 }
 */


// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad
{
    [super viewDidLoad];

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardDidDismiss:) name:UIKeyboardDidHideNotification object:nil];
    NSString *targetTitle;
    NSString *saveIndexString;
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    @try {
        //currentModule = [[Module alloc] init];
        split = [self splitViewController];
        masterViewController = [[split viewControllers] objectAtIndex:0];
        moduleAssessments = [[NSMutableArray alloc]init];

        saveIndexString = [defaults objectForKey:@"saveIndex"];
        saveIndex = [saveIndexString doubleValue];
        targetTitle = [defaults objectForKey:@"cellTitle"];
        [defaults synchronize];
    }
    @catch (NSException *e) {
        NSLog(@"NULL DATA");
    }
    @finally {
    }


    for (int i=0; i < saveIndex; i++)
    {
        Module *tempModule;

        if(i == 0)
        {
            key = @"encodedModule";
            tempModule = [self loadModuleWithKey:key];
        }
        else
        {
            key = [@"encodedModule" stringByAppendingFormat:@"%i",i];
            tempModule = [self loadModuleWithKey:key];
        }

        if([tempModule.name isEqualToString:targetTitle])
        {
            currentModule = tempModule;
            break;
        }
    }
    [defaults synchronize];

    for(int i = 0; i < [currentModule.assessments count]; i++)
    {
        NSString *AssessmentKey = key;
        if (i == 0)
        {
            AssessmentKey = [key stringByAppendingString:@"A"];
        }
        else
        {
            AssessmentKey = [key stringByAppendingFormat:@"A%i", i];
        }

        Assessment *newAssessment = [self loadAssessmentWithKey: AssessmentKey];
        [moduleAssessments addObject:newAssessment];
    }

    moduleTitle.text = currentModule.name;
    moduleCode.text = currentModule.code;
    creditValue.text = currentModule.creditValue;

    Assessment *currentAssessment = [[Assessment alloc] init];
    @try {
        if([moduleAssessments objectAtIndex:0])
        {
            currentAssessment = [moduleAssessments objectAtIndex:0];
            assessmentName1.text = currentAssessment.Name;
            assessmentWeighting1.text = currentAssessment.weighting;
            assessmentGrade1.text = currentAssessment.grade;
        }

        if([moduleAssessments objectAtIndex:1])
        {
            currentAssessment = [moduleAssessments objectAtIndex:1];
            assessmentName2.text = currentAssessment.Name;
            assessmentWeighting2.text = currentAssessment.weighting;
            assessmentGrade2.text = currentAssessment.grade;
        }
        if([moduleAssessments objectAtIndex:2])
        {
            currentAssessment = [moduleAssessments objectAtIndex:2];
            assessmentName3.text = currentAssessment.Name;
            assessmentWeighting3.text = currentAssessment.weighting;
            assessmentGrade3.text = currentAssessment.grade;
        }

    }
    @catch (NSException *exception) {
        NSLog(@"First Run");
    }
    @finally {

    }
    //double Temp = currentModule.grade;

    //if(currentModule.grade)
    //{
    currentModule.grade = (([assessmentWeighting1.text doubleValue] * [assessmentGrade1.text doubleValue]) + ([assessmentWeighting2.text doubleValue] * [assessmentGrade2.text doubleValue]) + ([assessmentWeighting3.text doubleValue] * [assessmentGrade3.text doubleValue])) / 100;

    overallGrade.text = [overallGrade.text stringByAppendingFormat:@"%.2f", currentModule.grade];
    //}

    CGRect myTab =CGRectMake(0,699,703,49);
    UITabBar *tabBar = [[[UITabBar alloc] initWithFrame:myTab] autorelease];
    NSMutableArray *items = [[[NSMutableArray alloc] init] autorelease];

    // Add a 'contacts' item
    [items addObject:[[[UITabBarItem alloc] initWithTitle:@"Level 4" image:nil tag:0] autorelease] ];

    // Add a 'More' item
    [items addObject:[[[UITabBarItem alloc] initWithTitle:@"Level 5" image:nil tag:1] autorelease] ];

    // Add a 'contacts' item
    [items addObject:[[[UITabBarItem alloc] initWithTitle:@"Level 6" image:nil tag:2] autorelease] ];

    // Add a 'More' item
    [items addObject:[[[UITabBarItem alloc] initWithTitle:@"Dates" image:nil tag:3] autorelease] ];

    // Add a 'contacts' item
    [items addObject:[[[UITabBarItem alloc] initWithTitle:@"Summary" image:nil tag:4] autorelease] ];

    // Put the items in the tab bar
    tabBar.items = items;

    // Setup this object to respond to tab changes
    tabBar.delegate = self;
    [self.view addSubview:tabBar];
    [currentAssessment release];
}


- (void)viewDidUnload
{
    [self setModuleTitle:nil];
    [self setModuleCode:nil];
    [self setAssessmentWeighting1:nil];
    [self setAssessmentWeighting2:nil];
    [self setAssessmentWeighting3:nil];
    [self setAssessmentGrade1:nil];
    [self setAssessmentGrade2:nil];
    [self setAssessmentGrade3:nil];
    [self setCreditValue:nil];
    [self setOverallGrade:nil];
    [self setAssessmentName1:nil];
    [self setAssessmentName2:nil];
    [self setAssessmentName3:nil];
    [self setAssessmentGrade1:nil];
    [self setAssessmentGrade2:nil];
    [self setAssessmentGrade3:nil];
    //[self setModuleAssessments:nil];
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return YES;
}

- (void)dealloc {
    [moduleTitle release];
    [moduleCode release];
    [assessmentWeighting1 release];
    [assessmentWeighting2 release];
    [assessmentWeighting3 release];
    [assessmentGrade1 release];
    [assessmentGrade2 release];
    [assessmentGrade3 release];
    [creditValue release];
    [overallGrade release];
    [assessmentName1 release];
    [assessmentName2 release];
    [assessmentName3 release];
    //[moduleAssessments release];

    [super dealloc];
}
@end