#include "GameSettingsAppMenu.h"

#include "AppMenu.h"
#include "GamePlayingAppMenu.h"
#include "PlayerCursor.h"

#include <stack>
#include <memory>
#include <vector>
#include <SFML/Graphics.hpp>


GameSettingsAppMenu::GameSettingsAppMenu(std::shared_ptr<MenuStack> menuStack, std::shared_ptr<Settings> settings, std::shared_ptr<sf::RenderWindow> renderWindow) :
    AppMenu(menuStack, settings, renderWindow),
    playerCursor(std::vector<unsigned int>({2, 3, 1})) {

}

void GameSettingsAppMenu::computeFrame() {
    this->updateMetaBinds();
    this->playerCursor.updatePosition();

    switch (this->playerCursor.getPosition().y) {
        case 1 : {
            switch (this->playerCursor.getPosition().x) {
                case 0 : {this->settings->setGamemode(SPRINT); break;}
                case 1 : {this->settings->setGamemode(MARATHON); break;}
                case 2 : {this->settings->setGamemode(ULTRA); break;}
            }
            break;
        }
        case 2 : {
            switch (this->playerCursor.getPosition().x) {
                case 0 : {this->settings->setGamemode(MASTER); break;}
                case 1 : break; //TODO
                case 2 : break; //TODO
            }
            break;
        }
    }

    if (this->enterReleased) {
        if (this->playerCursor.getPosition().y == 0) {
            //TODO
        }
        if (this->playerCursor.getPosition().y > 0) {
            this->menuStack->push(std::make_shared<GamePlayingAppMenu>(this->menuStack, this->settings, this->renderWindow));
        }
    }
    if (this->escReleased) {
        this->menuStack->pop();
    }
}

void GameSettingsAppMenu::drawFrame() const {
    this->renderWindow->clear(sf::Color(200, 200, 200));


    sf::Font font("data/fonts/pressstart/prstartk.ttf");
    sf::Text text(font, "", this->settings->getWindowSizeMultiplier() * 2);
    text.setFillColor(sf::Color(0, 0, 0));
    text.setOutlineColor(sf::Color(255, 255, 255));

    text.setString("GAME SETTINGS");
    text.setOrigin(text.getLocalBounds().getCenter());
    text.setPosition(sf::Vector2f({(float) this->settings->getWindowSizeMultiplier() * 40, (float) this->settings->getWindowSizeMultiplier() * 5}));
    this->renderWindow->draw(text);

    this->placeText(text, "PIECES SELECT", 5.f, 15.f, 0, 0);
    this->placeText(text, "BOARD SELECT", 40.f, 15.f, 1, 0);

    this->placeText(text, "SPRINT", 5.f, 25.f, 0, 1);
    this->placeText(text, "MARATHON", 25.f, 25.f, 1, 1);
    this->placeText(text, "ULTRA", 50.f, 25.f, 2, 1);
    this->placeText(text, "MASTER", 5.f, 35.f, 0, 2);
    this->placeText(text, "TODO", 25.f, 35.f, 1, 2);
    this->placeText(text, "TODO", 50.f, 35.f, 2, 2);
    
    this->renderWindow->display();
}

void GameSettingsAppMenu::placeText(sf::Text& text, const sf::String& string, float xPos, float yPos, unsigned int xCursorOutline, unsigned int yCursorOutline) const {
    float sizeMultiplier = this->settings->getWindowSizeMultiplier();

    text.setString(string);
    text.setOutlineThickness((this->playerCursor.getPosition().x == xCursorOutline
                           && this->playerCursor.getPosition().y == yCursorOutline) ? (sizeMultiplier / 2) : 0);
    text.setOrigin(sf::Vector2f({0, text.getLocalBounds().size.y / 2}));
    text.setPosition(sf::Vector2f({sizeMultiplier * xPos, sizeMultiplier * yPos}));
    this->renderWindow->draw(text);
}