use "common.ztl";

Player[] login (9pc s Player p str password) {
   s.auth(p.username, password);
   return s.read("players");
};

i32 main (i32 argc str[] argv) {
   const i32 screen_width = 800;
   const i32 screen_height = 450;

   str username = argv[0];
   str password = argv[1];

   Player me = {
      username: username,
      pos: {0.0 1.0 2.0},
      apperance: purple,
   };

   Player[] players = me.login(password);

   Camera3D camera = {
      up: {0.0 1.0 0.0},
      fov: 45.0,
      type: CAMERA_PERSPECTIVE,
      pos: {
         me.pos.x + 10.0,
         me.pos.y + 10.0,
         me.pos.z,
      },
      target: me.pos,
   };

   init_window("zwl client : raylib", screen_width, screen_height);
   set_target_fps(60);

   /* Main game loop */
   while ( not window_should_close ) { 

      if (is_key_down(KEY_RIGHT)) {
         me.pos.x += 0.2;
         player_updated = true;
      };

      if (is_key_down(KEY_LEFT)) {
         me.pos.x -= 0.2;
         player_updated = true;
      };

      if (is_key_down(KEY_DOWN)) {
         me.pos.z += 0.2;
         player_updated = true;
      };
      
      if (is_key_down(KEY_UP)) {
         me.pos.z -= 0.2;
         player_updated = true;
      };

      me.sync_camera(camera);

      if (player_updated) {
         players = me.move();
      }  else {
         players = me.ping();
      };

      begin_drawing();
      clear_background(RAYWHITE);
      
      begin_mode_3d(camera);
         
      /* Draw floor */
      draw_grid(30, 1.0);

      draw_cube(me.pos, 0.5, 0.5, 0.5, me.apperance);

      for player in players {
         draw_cube(player.pos, 0.5, 0.5, 0.5, player.apperance);
      }
      end_mode_3d();
      end_drawing();
   } 
   /* Detect window close button or ESC key */

   players = logout(me);
   close_window(); /* Close window and OpenGL context */
   return 0;
};