//
//  EditModelPriceViewController.m
//  RedAnt ERP Mobile
//
//  Created by Ray on 9/16/15.
//  Copyright (c) 2015 United Software Applications, Inc. All rights reserved.
//

#import "EditModelPriceViewController.h"
#import "RAUtils.h"

#import "RANetwork.h"
#define NUMBERS @"0123456789.\n"
@interface EditModelPriceViewController ()

@end

@implementation EditModelPriceViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.editPrice.text = [NSString stringWithFormat:@"%.2f", self.price ];
    
    
    self.editDiscount.text = [NSString stringWithFormat:@"%@", [RAUtils FloatFormat:self.discount] ];
    
    self.labelNewPrice.text = [NSString stringWithFormat:@"%.2f",self.price* (1.0-self.discount/100)];
    
    if(self.hide_discount)
    {
        self.editDiscount.hidden=true;
        self.labelDiscount.hidden=true;
        self.labelCalPrice.text = @"New price:";
        
        
        
    }
    // Do any additional setup after loading the view.
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/
- (IBAction)onCloseClicked:(id)sender {
    [self dismissViewControllerAnimated:NO
                             completion:^{
                                 
                                 
                             }];
}
- (IBAction)onSaveClicked:(id)sender {
    
    
    
    if([self.editDiscount.text floatValue]>100.0)
    {

        
        [RAUtils message_box:@"Some Requried Fields Are Missing." message:@"Fields with * mark cannot be empty." completion:nil];

        
        self.editDiscount.text=@"0";
        
        return;
    }
    
    
    [self update_newprice];
    
    

    [self dismissViewControllerAnimated:NO
                             completion:^{
                                 if(self.onSetValue)
                                     self.onSetValue( self.price,self.discount);
                                 
                             }];

}
#pragma mark textField delegate
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    [textField resignFirstResponder];
    return NO;
}
-(BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string{
    

    
    if(textField.text.length==0 && [string isEqualToString:@"."])
        return false;
        
    NSCharacterSet *cs;
    cs = [[NSCharacterSet characterSetWithCharactersInString:NUMBERS]invertedSet];
//
    NSString *filtered = [[string componentsSeparatedByCharactersInSet:cs]componentsJoinedByString:@""];
    
    BOOL canChange = [string isEqualToString:filtered];
//
//    
//    
//    
    return canChange;
//    return true;
}
-(void) update_newprice
{
    self.price = [self.editPrice.text doubleValue];
    
    self.discount = [self.editDiscount.text doubleValue];
    
    
    self.labelNewPrice.text = [NSString stringWithFormat:@"%.2f",self.price* (1.0-self.discount/100)];
    
}
- (void)textFieldDidEndEditing:(UITextField *)textField
{
    
    if(textField.tag==2)
    {
        if(textField.text.length==0)
            textField.text=@"0";
        
        if([textField.text floatValue]>100.0)
        {

            
            
            
            [RAUtils message_box:@"Input Error." message:@"Discount must less than 100." completion:nil];

            textField.text=@"0";
        }
    }
    else
    {
        float f = [textField.text floatValue];
        textField.text=[NSString stringWithFormat:@"%.2f",f];
    }
    
    [self update_newprice];
    
}

- (void)textFieldDidBeginEditing:(UITextField *)textField
{
//
//    self.lastedit = textField;
}


@end