package de.zonlykroks.advancedscripts.mixin;

import io.netty.buffer.Unpooled;
import net.minecraft.client.Keyboard;
import net.minecraft.client.MinecraftClient;
import net.minecraft.network.PacketByteBuf;
import net.minecraft.network.packet.c2s.play.CustomPayloadC2SPacket;
import net.minecraft.util.Identifier;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

@Mixin(Keyboard.class)
public class KeyboardMixin {

    @Unique
    private static final Identifier channel = new Identifier("sw:hotkeys");

    @Inject(method = "onKey", at = @At("HEAD"))
    public void sendKeyPress(long window, int key, int scancode, int action, int modifiers, CallbackInfo ci) {
        MinecraftClient client = ((Keyboard) (Object)this).client;
        if(client.currentScreen == null && action != 2) {
            PacketByteBuf byteBuf = new PacketByteBuf(Unpooled.buffer());
            byteBuf.writeInt(key);
            byteBuf.writeByte(action);
            byteBuf.writeInt(modifiers);
            CustomPayloadC2SPacket customPayloadC2SPacket = new CustomPayloadC2SPacket(channel,byteBuf);
            client.getNetworkHandler().sendPacket(customPayloadC2SPacket);
        }
    }

}