#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

namespace nmap {
static inline UIColor* hexToColor(NSString* stringToConvert) {
  NSString* noHashString = [stringToConvert stringByReplacingOccurrencesOfString:@"#"
                                                                      withString:@""];
  NSScanner* stringScanner = [NSScanner scannerWithString:noHashString];

  unsigned hex;

  if (![stringScanner scanHexInt:&hex]) {
    [UIColor blackColor];
  }

  int a = (hex >> 24) & 0xFF;
  int r = (hex >> 16) & 0xFF;
  int g = (hex >> 8) & 0xFF;
  int b = (hex >> 0) & 0xFF;

  return [UIColor colorWithRed:r / 255.0f green:g / 255.0f blue:b / 255.0f alpha:a / 255.0f];
}

static inline UIColor* intToColor(NSInteger intToConvert) {
  float alpha = ((intToConvert & 0xFF000000) >> 24) / 255.0;
  float red = ((intToConvert & 0xFF0000) >> 16) / 255.0;
  float green = ((intToConvert & 0x00FF00) >> 8) / 255.0;
  float blue = (intToConvert & 0x0000FF) / 255.0;
  return [UIColor colorWithRed:red green:green blue:blue alpha:alpha];
}

} // namespace nmap