package dev.micle.loginprotection.events;

import dev.micle.loginprotection.LoginProtection;
import dev.micle.loginprotection.network.C2SKeyPress;
import dev.micle.loginprotection.setup.Config;
import net.minecraft.client.Minecraft;
import net.minecraft.client.multiplayer.ServerData;
import net.minecraft.client.server.IntegratedServer;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.client.event.InputEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import org.lwjgl.glfw.GLFW;

public class OnKeyPressEventHandler {
    @SubscribeEvent
    @OnlyIn(Dist.CLIENT)
    public void KeyPressEvent(InputEvent.KeyInputEvent event) {
        Minecraft instance = Minecraft.getInstance();
        ServerData server_online = instance.getCurrentServer();
        IntegratedServer server_local = instance.getSingleplayerServer();
        if (server_online == null && server_local == null) { return; }
        if (Minecraft.getInstance().screen != null) { return; }
        if (checkKeyAllowed(instance, event.getKey())) { return; }

        try {
            LoginProtection.INSTANCE.sendToServer(new C2SKeyPress());
        } catch (NullPointerException ignored) { }
    }

    @SubscribeEvent
    @OnlyIn(Dist.CLIENT)
    public void MouseClickEvent(InputEvent.ClickInputEvent event) {
        Minecraft instance = Minecraft.getInstance();
        ServerData server_online = instance.getCurrentServer();
        IntegratedServer server_local = instance.getSingleplayerServer();
        if (server_online == null && server_local == null) { return; }
        if (Minecraft.getInstance().screen != null) { return; }
        if (checkKeyAllowed(instance, event.getKeyMapping().getKey().getValue())) { return; }

        try {
            LoginProtection.INSTANCE.sendToServer(new C2SKeyPress());
        } catch (NullPointerException ignored) { }
    }

    @OnlyIn(Dist.CLIENT)
    private static boolean checkKeyAllowed(Minecraft instance, int key) {
        boolean isAllowed = false;

        if (key == GLFW.GLFW_KEY_ESCAPE) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.PAUSE.toString()); }
        if (key == GLFW.GLFW_KEY_F3) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.DEBUG.toString()); }
        if (key == instance.options.keyFullscreen.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.FULLSCREEN.toString()); }
        if (key == instance.options.keyTogglePerspective.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.PERSPECTIVE.toString()); }
        if (key == instance.options.keySmoothCamera.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SMOOTH_CAMERA.toString()); }
        if (key == instance.options.keyScreenshot.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SCREENSHOT.toString()); }
        if (key == instance.options.keySpectatorOutlines.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SPECTATOR_OUTLINES.toString()); }
        if (key == instance.options.keyAdvancements.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.ADVANCEMENTS.toString()); }
        if (key == instance.options.keyPlayerList.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.PLAYER_LIST.toString()); }
        if (key == instance.options.keyChat.getKey().getValue() ||
                key == instance.options.keyCommand.getKey().getValue() ||
                key == GLFW.GLFW_KEY_ENTER) {
            isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.CHAT.toString());
        }
        if (key == instance.options.keySocialInteractions.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SOCIAL_INTERACTIONS.toString()); }
        if (key == instance.options.keyLoadHotbarActivator.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.LOAD_HOTBAR_ACTIVATOR.toString()); }
        if (key == instance.options.keySaveHotbarActivator.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SAVE_HOTBAR_ACTIVATOR.toString()); }
        if (key == instance.options.keySwapOffhand.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SWAP_ITEM.toString()); }
        if (key == instance.options.keyInventory.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.INVENTORY.toString()); }
        for (int i = 0; i < instance.options.keyHotbarSlots.length; i++) {
            if (key == instance.options.keyHotbarSlots[i].getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.HOTBAR.toString()); }
        }
        if (key == instance.options.keyDrop.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.DROP_ITEM.toString()); }
        if (key == instance.options.keyUse.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.USE_ITEM.toString()); }
        if (key == instance.options.keyPickItem.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.PICK_BLOCK.toString()); }
        if (key == instance.options.keyAttack.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.ATTACK.toString()); }
        if (key == instance.options.keyUp.getKey().getValue() ||
                key == instance.options.keyRight.getKey().getValue() ||
                key == instance.options.keyDown.getKey().getValue() ||
                key == instance.options.keyLeft.getKey().getValue() ||
                key == instance.options.keySprint.getKey().getValue()) {
            isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.MOVE.toString());
        }
        if (key == instance.options.keyShift.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.SNEAK.toString()); }
        if (key == instance.options.keyJump.getKey().getValue()) { isAllowed = Config.Server.LOGIN_KEY_ALLOW_LIST.get().contains(Config.Server.KEYS.JUMP.toString()); }

        return isAllowed;
    }

}