#include <sstream>

#include "properties/color.h"

namespace touch {

Color::Color() {
  red = 0;
  green = 0;
  blue = 0;
  alpha = 0;
}

Color::Color(const unsigned int red, const unsigned int green,
             const unsigned int blue) : Color(red, green, blue, 0) {}

Color::Color(const unsigned int red, const unsigned int green,
             const unsigned int blue, const unsigned int alpha) {
  SetRed(red);
  SetGreen(green);
  SetBlue(blue);
  SetAlpha(alpha);
}

Color::Color(const Color &color) {
  Copy(color);
}

unsigned int Color::GetRed() const {
  return red;
}

unsigned int Color::GetGreen() const {
  return green;
}

unsigned int Color::GetBlue() const {
  return blue;
}

unsigned int Color::GetAlpha() const {
  return alpha;
}

void Color::SetRed(const unsigned int red) {
  this->red = red & 0xFF;
}

void Color::SetGreen(const unsigned int green) {
  this->green = green & 0xFF;
}

void Color::SetBlue(const unsigned int blue) {
  this->blue = blue & 0xFF;
}

void Color::SetAlpha(const unsigned int alpha) {
  this->alpha = alpha & 0xFF;
}

void Color::Copy(const Color &color) {
  this->red = color.red;
  this->green = color.green;
  this->blue = color.blue;
  this->alpha = color.alpha;
}

bool Color::IsVisible() const {
  return this->alpha != 0xFF;
}

std::string Color::ToString() const {
  std::ostringstream stream;
  stream << "red: " << red
         << ", green: " << green
         << ", blue: " << blue
         << ", alpha: " << alpha
         << ", is_visible: " << IsVisible() ? "true" : "false";
  return stream.str();
}

}