package org.saturnclient.config;

import java.io.File;

import org.saturnclient.common.provider.GLFWProvider;
import org.saturnclient.common.provider.Providers;
import org.saturnclient.common.ref.asset.IdentifierRef;
import org.saturnclient.config.property.BoolProperty;
import org.saturnclient.config.property.FloatProperty;
import org.saturnclient.config.property.IntProperty;
import org.saturnclient.config.property.KeybindingProperty;
import org.saturnclient.config.property.Property;
import org.saturnclient.ui.resources.Textures;

public class Config {
    public static ConfigManager config;

    public static BoolProperty realisticLogo = Property.bool(false);
    public static BoolProperty saturnTitleScreen = Property.bool(true);
    public static BoolProperty cloakPhysics = Property.bool(true);
    public static BoolProperty stagger = Property.bool(true);
    /** The world or panorama behind Saturn's screens, faded in as they open */
    public static IntProperty backgroundBlur = Property.integer(5).range(0, 10);
    /** Glass behind translucent menus (panels), and widgets (buttons, the dock) */
    public static IntProperty menuBlur = Property.integer(8).range(0, 20);
    public static IntProperty widgetBlur = Property.integer(6).range(0, 20);
    // How big Saturn's screens are, relative to Minecraft's GUI scale
    public static FloatProperty titleScale = guiScale();
    public static FloatProperty menuScale = guiScale();
    public static FloatProperty hudMenuScale = guiScale();

    /** Added in 0.1.3, so a config without it was saved by an older version */
    static final String MENU_BLUR = "Menu blur";
    public static KeybindingProperty openEmoteWheel = Property.keybinding(GLFWProvider.GLFW_KEY_B);

    private static FloatProperty guiScale() {
        return Property.floatProp(1f).range(0.5f, 2f, 0.05f).unit("×");
    }

    /**
     * Whether any glass can be drawn: a glass blur is on, and a background it
     * goes behind isn't solid.
     */
    public static boolean usesGlass() {
        boolean translucent = Theme.getPanelBg() >>> 24 < 0xFF || Theme.PRIMARY.value >>> 24 < 0xFF;
        return translucent && (menuBlur.value > 0 || widgetBlur.value > 0);
    }

    public static IdentifierRef getLogo() {
        return realisticLogo.value ? Textures.REALISTIC_LOGO : Textures.LOGO;
    }

    public static void init() {
        File configFile = new File(Providers.saturn.getClient().getRunDirectory(), "saturn.json");
        config = new ConfigManager(configFile, "Saturn Client");

        config.property("Realistic logo", realisticLogo, "Use the realistic Saturn logo");
        config.property("Saturn client title screen", saturnTitleScreen, "Replace the title screen with Saturn's");
        config.property("Open Emote Wheel", openEmoteWheel, "The key that opens the emote wheel");
        config.property("Cloak Physics", cloakPhysics, "Let cloaks swing as you move");
        config.property("Stagger Animations", stagger, "Animate list items one after another");
        config.property("World blur", backgroundBlur, "How much the world or panorama behind Saturn's screens is blurred");
        config.property(MENU_BLUR, menuBlur, "How much the game is blurred through translucent menus");
        config.property("Widget blur", widgetBlur, "How much the game is blurred through translucent buttons and the dock");
        config.property("Title screen scale", titleScale, "How big the title screen is, relative to Minecraft's GUI scale");
        config.property("Menu scale", menuScale, "How big the mods, settings and cosmetics menus are, relative to Minecraft's GUI scale");
        config.property("HUD menu scale", hudMenuScale, "How big the emote wheel and shift menu are, relative to Minecraft's GUI scale");

        // Initialize a sub namespace for theme
        Theme.init(config);

        // Initialize a sub namespace for animations
        AnimationConfig.init(config);
    }
}