#include "boss/ui.hpp"
#include "constants.hpp"

namespace boss {
  using namespace guecs;

  UI::UI(shared_ptr<World> world, Entity boss_id) :
    $world(world),
    $boss_id(boss_id),
    $boss_sprite(textures::get_sprite("test_boss")),
    $player_sprite(textures::get_sprite("test_player")),
    $floor_sprite(textures::get_sprite("test_floor"))
  {
  }

  void UI::init() {
    $gui.position(SCREEN_WIDTH-BOSS_VIEW_WIDTH,0, BOSS_VIEW_WIDTH, SCREEN_HEIGHT);
    $gui.set<Background>($gui.MAIN, {$gui.$parser, THEME.DARK_MID});
    auto& background = $gui.get<Background>($gui.MAIN);
    background.set_sprite("test_background", true);

    $gui.layout(
        "[a1|boss1|boss2|boss3|e1|f1]"
        "[a2|b2|c2|d2|e2|f2]"
        "[floor2|b3|c3|d3|e3|f3]"
        "[a4|b4|c4|d4|e4|f4]"
        "[floor1|player1|player2|player3|e5|f5]"
        "[a6|b6|c6|d6|e6|f6]"
        );


    position_sprite($boss_sprite, "boss2", 0.4, true);
    position_sprite($player_sprite, "player1", 0.5, true);
    position_sprite($floor_sprite, "floor2", 1.0, false);

    $gui.init();
  }

  void UI::position_sprite(textures::SpriteTexture& st, const std::string& name, float scale, bool at_mid) {
    auto& cell = $gui.cell_for(name);
    float x = float(at_mid ? cell.mid_x : cell.x);
    float y = float(at_mid ? cell.mid_y : cell.y);

    st.sprite->setPosition({x, y});
    st.sprite->setScale({scale, scale});
  }

  void UI::render(sf::RenderWindow& window) {
    $gui.render(window);
    window.draw(*$floor_sprite.sprite);
    window.draw(*$boss_sprite.sprite);
    window.draw(*$player_sprite.sprite);
    // $gui.debug_layout(window);
  }

  bool UI::mouse(float x, float y, Modifiers mods) {
    return $gui.mouse(x, y, mods);
  }

  bool UI::boss_dead() {
    return true;
  }
}