#include <raylib.h>
#include "timer.h"
#include "timer_renderer.h"
#include "segment_renderer.h"
#include "controller.h"
//#include "scanner.h"
#include "splits.h"
#include <stdio.h>

#if defined(PLATFORM_DESKTOP)
    #define GLSL_VERSION 330
#else
    #define GLSL_VERSION 100
#endif

//global variables
int windowWidth = 420;
int windowHeight = 640;

int remote_state = 0;

Font font;

//testing control function
void control(void) {
    static int last_state;
    if (last_state != remote_state)
        //ctrl_pause(&timer);

    //printf("%d, %d\n", last_state, remote_state);
    last_state = remote_state;
}

int main(int argc, char *argv[]) {
    //size of window can be determined by height of all components visible
    InitWindow(windowWidth, windowHeight, "Ghost");
    SetTargetFPS(60);

	//use libxml or something
    segment_list segments = open_splits_file("test/splits.ghs");
    GHTimer *timer = ghtimer_new();
    
	//make a layout manager for these
    timer_renderer *tr = create_timer_renderer(timer, (Vector2){0.0f, 90.0f}, (Vector2){(float)windowWidth, (float)windowHeight/8});
    segment_renderer *sr = create_segment_renderer(&segments, 0.0f, 0.0f);  

	//layout manager
    Image blank = GenImageColor(windowWidth, windowHeight, BLANK);
    Texture2D texture = LoadTextureFromImage(blank);
    Shader shader = LoadShader(0, "shaders/frag.glsl");
    UnloadImage(blank);

    set_segment_renderer_shader(sr, &shader);
    set_timer_shader(tr, &shader);

    ctrl_binder *cb = create_ctrl_binder(timer, &segments);
    ctrl_bind_timer_renderer(cb, tr);
    ctrl_bind_segment_renderer(cb, sr);
    
    font = LoadFontEx("/usr/share/fonts/CozetteVector.ttf", 400, 0, 0);
    GenTextureMipmaps(&font.texture);

    float fontSize = (float)font.baseSize;

    while (!WindowShouldClose()) {
        ghtimer_tick(timer);

        if (IsKeyPressed(KEY_P)) {
            ctrl_start(cb);
        }
                
        BeginDrawing();
            //BeginShaderMode(shader);
            ClearBackground(BLACK);
            //DrawTexture(texture, 0, 0, WHITE);
            //EndShaderMode();

			//need to make this not weird
            render_segments(sr);
			render_timer(tr);
            EndShaderMode();
        EndDrawing();
    }

    ghtimer_delete(timer);
    CloseWindow();
}