gistfile1.m

//
//  RegisterViewController.m
//  JuniorExchange
//
//  Created by Florian Pygmalion on 17/03/2015.
//  Copyright (c) 2015 Florian Pygmalion. All rights reserved.
//

#import "RegisterViewController.h"
#import "User.h"
#import "JuniorExchange_Constant.h"
#import <AFNetworking/AFNetworking.h>
#import <QuartzCore/QuartzCore.h>
#import <UIKit/UIKit.h>

@interface RegisterViewController ()

@property (weak, nonatomic) IBOutlet UITextField *firstName;
@property (weak, nonatomic) IBOutlet UITextField *lastName;
@property (weak, nonatomic) IBOutlet UITextField *mail;
@property (weak, nonatomic) IBOutlet UITextField *password;
@property (weak, nonatomic) IBOutlet UITextField *juniorCode;
@property (strong, nonatomic) IBOutlet UIButton *signinButton;

@end

@implementation RegisterViewController
@synthesize imgPicker = _imgPicker;
@synthesize profileImage = _profileImage;

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.navigationItem.title = @"INSCRIPTION";
    // Customise Navigation Item bar
    
    UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 160, 30)];
    title.textColor = [UIColor colorWithRed:255/255.0 green:255/255.0 blue:255/255.0 alpha:1.0];
    title.text = @"INSCRIPTION";
    title.textAlignment = NSTextAlignmentCenter;
    title.font = [UIFont fontWithName:@"Lato-light" size:20];
    [self.navigationItem setTitleView:title];
    [self.navigationController.navigationBar setBarTintColor:[UIColor colorWithRed:106/255.0 green:62/255.0 blue:130/255.0 alpha:0.2]];
    self.navigationController.navigationBar.tintColor = [UIColor whiteColor];
    [self.navigationController.navigationBar
     setTitleTextAttributes:@{NSForegroundColorAttributeName : [UIColor whiteColor]}];
    self.navigationController.navigationBar.translucent = YES;
    
    UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemStop target:self action:@selector(dismissView:)];
    self.navigationItem.rightBarButtonItem = cancelButton;
    
    // Change Placeholder Color
    [[UILabel appearanceWhenContainedIn:[UITextField class], nil] setTextColor:[UIColor colorWithRed:226/255.0f green:207/255.0f blue:229/255.0f alpha:1.0f]];
    
    // Padding Placeholder
    [self PlaceHolderTextField:self.firstName];
    [self PlaceHolderTextField:self.lastName];
    [self PlaceHolderTextField:self.mail];
    [self PlaceHolderTextField:self.password];
    [self PlaceHolderTextField:self.juniorCode];
    
    // Background Opacity Placeholder
    self.firstName.alpha = 0.8;
    self.lastName.alpha = 0.8;
    self.mail.alpha = 0.8;
    self.password.alpha = 0.8;
    self.juniorCode.alpha = 0.8;
    
    // Border Text Field
    [self BorderTextField:self.firstName];
    [self BorderTextField:self.lastName];
    [self BorderTextField:self.mail];
    [self BorderTextField:self.password];
    [self BorderTextField:self.juniorCode];
    
    // Font Text Field
    self.firstName.font = [UIFont fontWithName:@"Lato-Italic" size:14];
    self.lastName.font = [UIFont fontWithName:@"Lato-Italic" size:14];
    self.mail.font = [UIFont fontWithName:@"Lato-Italic" size:14];
    self.password.font = [UIFont fontWithName:@"Lato-Italic" size:14];
    self.juniorCode.font = [UIFont fontWithName:@"Lato-Italic" size:14];
    
    // Background Image
    self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"Background"]];
    
    // Shadow Register Button
    _signinButton.layer.shadowColor = [UIColor blackColor].CGColor;
    _signinButton.layer.shadowOffset = CGSizeMake(0, 1);
    _signinButton.layer.shadowOpacity = 0.4;
    _signinButton.layer.shadowRadius = 2.0;
    _signinButton.clipsToBounds = NO;
    
    // Shadow profile Image
    _profileImage.layer.shadowColor = [UIColor blackColor].CGColor;
    _profileImage.layer.shadowOffset = CGSizeMake(0, 1);
    _profileImage.layer.shadowOpacity = 0.4;
    _profileImage.layer.shadowRadius = 2.0;
    _profileImage.clipsToBounds = NO;
}

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

-(void) viewWillAppear:(BOOL)animated
{
    // No need to store... this is 1 use only anyway. Save memory, and release it when done.
    self.imgPicker = [[UIImagePickerController alloc] init];
    self.imgPicker.allowsEditing = NO;
    self.imgPicker.delegate = self;
}

- (void)PlaceHolderTextField:(UITextField *)name
{
    UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 10, 20)];
    name.leftView = paddingView;
    name.leftViewMode = UITextFieldViewModeAlways;
}

- (void)BorderTextField:(UITextField *)name
{
    name.layer.borderWidth = 0.25;
    name.layer.borderColor = [[UIColor darkGrayColor] CGColor];
}

- (void)dismissView:(id)sender
{
    [self dismissViewControllerAnimated:YES completion:nil];
}

#pragma mark - IBAction Methods

- (IBAction)signInButton:(id)sender
{
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
    NSDictionary *parameters = @{@"firstname": self.firstName.text,
                                 @"lastname": self.lastName.text,
                                 @"password": self.password.text,
                                 @"mail": self.mail.text,
                                 @"juniorCode": self.juniorCode.text,
                                 };
    [manager POST:@"" parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"JSON: %@", responseObject);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"Error: %@", error);
    }];
}

-(IBAction)next:(id)sender
{
    UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil
                                                             delegate:self
                                                    cancelButtonTitle:@"Cancel"
                                               destructiveButtonTitle:nil
                                                    otherButtonTitles:@"Accéder bibliothèque", @"Prendre photo", nil];
    
    [actionSheet showInView:self.view];
}

#pragma mark - UIActionSheetDelegate

- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
    UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
    imagePicker.delegate = self;
    
    switch (buttonIndex) {
        case 0:
            imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
            [self presentViewController:imagePicker animated:YES completion:nil];
            break;
        case 1:
            // Si la caméra n'est pas disponible (surtout pour le simulateur)
            if (![UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
                UIAlertView *myAlertView = [[UIAlertView alloc] initWithTitle:@"Error"
                                                                      message:@"Device has no camera"
                                                                     delegate:nil
                                                            cancelButtonTitle:@"OK"
                                                            otherButtonTitles: nil];
                
                [myAlertView show];
            }
            else
            {
                imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
                [self presentViewController:imagePicker animated:YES completion:nil];
            }
            break;
    }
}

#pragma mark - ImagePickerControllerDelegate

-(void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
{
    [picker dismissViewControllerAnimated:YES completion:nil];
}

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
    [picker dismissViewControllerAnimated:YES completion:nil];
    UIImage *img =  [info objectForKey:@"UIImagePickerControllerOriginalImage"];
    self.profileImage.image = [self maskImage:img withMask:[UIImage imageNamed:@"frame.png"]];
    
    NSLog(@"image picked %@",info);
}

//Masking the image
- (UIImage*) maskImage:(UIImage *)image withMask:(UIImage *)maskImage
{
    CGImageRef maskRef = maskImage.CGImage;
    CGImageRef mask = CGImageMaskCreate(CGImageGetWidth(maskRef),
                                        CGImageGetHeight(maskRef),
                                        CGImageGetBitsPerComponent(maskRef),
                                        CGImageGetBitsPerPixel(maskRef),
                                        CGImageGetBytesPerRow(maskRef),
                                        CGImageGetDataProvider(maskRef), NULL, false);
    CGImageRef masked = CGImageCreateWithMask([image CGImage], mask);
    
    return [UIImage imageWithCGImage:masked];
}

@end