// #pragma once

#include "waymini/waymini.h"

#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "datatypes.cpp"
#include "helpers.cpp"
#include "buffer.cpp"
#include "surface.cpp"
#include "primatives/line.cpp"
#include "primatives/point.cpp"
#include "primatives/rectangle.cpp"
#include "primatives/trapezoid.cpp"
#include "primatives/triangle.cpp"
// #include "draw.cpp"
#include "shaders/shader.cpp"
#include "shaders/colorshader.cpp"
// #include "shaders/gradientshader.cpp"
#include "shaders/hgradientshader.cpp"
#include "shaders/vgradientshader.cpp"
// #include "mapper.cpp"

#include <time.h>

static void onKey(void *user, uint32_t keycode, uint32_t state) {
  if (keycode == 1) {
  	exit(1);
  }
  (void)user;
  const char *label = state ? "down" : "up  ";
  printf("key %s: %u\n", label, keycode);
  fflush(stdout);
}

int main(void) {
  uint16_t w = 800, h = 480;
  // UwU::GradientShader fuchsia = UwU::GradientShader(UwU::Color(0xb00b69ff), UwU::Color(0xb00b6940));
  // UwU::ColorShader fuchsia = UwU::ColorShader(UwU::Color(0xb00b69ff));
  UwU::VGradientShader fuchsia = UwU::VGradientShader(69, UwU::Color(0xb00b69ff), 420, UwU::Color(0x00000000));
  int32_t rectScale = (255 * 65536) / 351;
  // rectScale = 41233; //-23806
  // UwU::Mapper rectMapper = UwU::Mapper(UwU::Vec2(0, 0), UwU::Vec2(0, 0), UwU::Matrix4(0, 0, 0, 0));
  UwU::Color red = UwU::Color(0xff000080);
  UwU::Color green = UwU::Color(0x00ff00ff);
  UwU::Color blue = UwU::Color(0x0000ff80);
  // UwU::Color alpha = UwU::Color(0x00000000);
  
  UwU::Surface surface = UwU::Surface(w, h, onKey);
  // UwU::Buffer buffer = UwU::Buffer(surface.getWidth(), surface.getHeight());
  
  UwU::Rectangle rectangle = UwU::Rectangle(69, 69, 420, 420);
  // draw.rainbow();
  
  
  // draw.rectangleGradient(UwU::Coord2(200, 200), UwU::Coord2(600, 400), red, blue, alpha, red);
  
  struct timespec start, end;
  clock_gettime(CLOCK_MONOTONIC, &start);
  rectangle.draw(surface.buffer, fuchsia);
  clock_gettime(CLOCK_MONOTONIC, &end);
  long elapsed_ns = (end.tv_sec - start.tv_sec) * 1000000000L +
  (end.tv_nsec - start.tv_nsec);
  printf("Elapsed: %ld ns\n", elapsed_ns);
  
  UwU::Trapezoid trapezoid = UwU::Trapezoid(300, 400, 360, 380, 600, 480);
  trapezoid.draw(surface.buffer, red);
  UwU::Triangle triangle = UwU::Triangle(280, 100, 240, 290, 320, 300);
  triangle.draw(surface.buffer, blue);

  UwU::Point point = UwU::Point(387, 43);
  point.draw(surface.buffer, green);

  UwU::Line lines[8] {
    UwU::Line(300, 100, 250, 469),
    UwU::Line(250, 100, 300, 469),
    UwU::Line(300, 100, 469, 250),
    UwU::Line(469, 100, 300, 250),
    UwU::Line(100, 300, 250, 469),
    UwU::Line(250, 300, 100, 469),
    UwU::Line(100, 300, 469, 250),
    UwU::Line(469, 300, 100, 250)
  };

  for (uint16_t i = 0; i < 8; i++) {
    lines[i].draw(surface.buffer, green);
  }


  surface.present();

  while (!surface.shouldClose()) {}

  surface.destroy();
  return 0;
}