#include "NoteTile.hpp"
#include "GameData.hpp"
#include "NoteSprite.hpp"
#include <SFML/Graphics/Texture.hpp>
#include <SFML/System/Vector2.hpp>
#include <SFML/Window/Window.hpp>
#include <memory>

std::vector<std::unique_ptr<NoteTile>> NoteTile::existing_tiles{};
// private
NoteTile::NoteTile(float play_time, float good_interval, NotePlaceEnum place,
                   float current_time)
    : play_time(play_time), good_interval(good_interval), place(place),
      note_sprite() {
  note_sprite.fall_speed = 500;
  note_sprite.sprite.setPosition(sf::Vector2f(
      NOTE_PLACE_X_POS[place],
      NOTE_PRESS_HEIGHT - note_sprite.fall_speed * (play_time - current_time)));

  sf::Vector2u sprite_size = note_sprite.sprite.getTexture().getSize();
  note_sprite.sprite.setOrigin(
      sf::Vector2f(sprite_size.x / 2, sprite_size.y / 2));

  float s = FLOWER_SIZE / sprite_size.x;
  note_sprite.sprite.setScale(sf::Vector2f(s, s));
};

// public
void NoteTile::create(float play_time, float good_interval, NotePlaceEnum place,
                      float current_time) {
  // Can't use make_unique because constructor is private
  existing_tiles.push_back(std::unique_ptr<NoteTile>(
      new NoteTile(play_time, good_interval, place, current_time)));
}

bool NoteTile::checkPress(float press_time, NotePlaceEnum key_pressed) {
  auto &tiles = NoteTile::existing_tiles;
  for (auto it = tiles.begin(); it != tiles.end(); ++it) {
    const auto &note_tile = *it;
    if (note_tile->play_time - note_tile->good_interval / 2 < press_time &&
        note_tile->play_time + note_tile->good_interval / 2 > press_time &&
        note_tile->place == key_pressed) {
      /*printf("good touch \n");*/
      tiles.erase(it);
      return true;
    }
  }
  /*printf("badd touch \n");*/
  return false;
}

bool NoteTile::update(float dtime, sf::RenderWindow &window) {
  bool no_miss = true;
  auto &tiles = NoteTile::existing_tiles;

  for (auto it = tiles.begin(); it != tiles.end();) {
    auto &note_tile = *it;

    if (note_tile->note_sprite.sprite.getPosition().y > SCREEN_HEIGHT) {
      /*printf("missed tile \n");*/
      no_miss = false;
      it = tiles.erase(it);
    } else {
      note_tile->note_sprite.update(dtime, window);
      ++it;
    }
  }
  return no_miss;
}