#include "Settings.h"

#include "../Core/Menu.h"
#include "Keybinds.h"

#include <SFML/Graphics.hpp>

static const int NUMBER_OF_KEYBINDS = 5;
static const int CUSTOMIZABLE_KEYBINDS = NUMBER_OF_KEYBINDS - 1;
static const sf::Vector2u BASE_WINDOW_SIZE = {80, 50};
static const int WINDOW_SIZE_MULTIPLIERS[] = {4, 6, 9, 14, 20};
static const int WINDOW_SIZE_LAST_MODE = (sizeof(WINDOW_SIZE_MULTIPLIERS) / sizeof(int)) - 1;


Settings::Settings() {
    for (int i = 1; i <= 15; i++) {
        this->menu.getPiecesList().loadPieces(i);
    }

    this->loadSettingsFromFile();
}

void Settings::loadSettingsFromFile() {
    this->menu.getPiecesList().unselectAll();
    this->menu.getPiecesList().selectAllPieces(4);
    this->windowSizeMode = 2;
}

void Settings::saveSettingsToFile() const {

}

void Settings::createDefaultSettingsFile() const {

}

bool Settings::selectNextKeybinds() {
    if (this->chosenKeybinds < NUMBER_OF_KEYBINDS) {
        this->chosenKeybinds++;
    }
}

bool Settings::selectPreviousKeybinds() {
    if (this->chosenKeybinds > 0) {
        this->chosenKeybinds--;
    }
}

bool Settings::canModifyCurrentKeybinds() const {
    return (this->chosenKeybinds == CUSTOMIZABLE_KEYBINDS);
}

bool Settings::widenWindow() {
    if (this->windowSizeMode < WINDOW_SIZE_LAST_MODE) {
        this->windowSizeMode++;
    }
}

bool Settings::shortenWindow() {
    if (this->windowSizeMode > 0) {
        this->windowSizeMode--;
    }
}

void Settings::setGamemode(Gamemode gamemode) {
    this->gamemode = gamemode;
}

Menu& Settings::getMenu() {
    return this->menu;
}

Keybinds& Settings::getKeybinds() {
    return this->keybinds.at(this->chosenKeybinds);
}

Gamemode Settings::getGamemode() const {
    return this->gamemode;
}

int Settings::getWindowSizeMultiplier() const {
    return WINDOW_SIZE_MULTIPLIERS[this->windowSizeMode];
}

const sf::VideoMode& Settings::getVideoMode() const {
    return sf::VideoMode(BASE_WINDOW_SIZE * (unsigned int) WINDOW_SIZE_MULTIPLIERS[this->windowSizeMode]);
}