package net.minecraft.client.multiplayer;

import com.mojang.authlib.GameProfile;
import java.util.function.Supplier;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.Minecraft;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.RemoteChatSession;
import net.minecraft.network.chat.SignedMessageValidator;
import net.minecraft.world.entity.player.PlayerSkin;
import net.minecraft.world.entity.player.ProfilePublicKey;
import net.minecraft.world.level.GameType;
import net.minecraft.world.scores.PlayerTeam;
import org.jspecify.annotations.Nullable;

@Environment(EnvType.CLIENT)
public class PlayerInfo {
	private final GameProfile profile;
	@Nullable
	private Supplier<PlayerSkin> skinLookup;
	private GameType gameMode = GameType.DEFAULT_MODE;
	private int latency;
	@Nullable
	private Component tabListDisplayName;
	private boolean showHat = true;
	@Nullable
	private RemoteChatSession chatSession;
	private SignedMessageValidator messageValidator;
	private int tabListOrder;

	public PlayerInfo(final GameProfile profile, final boolean enforcesSecureChat) {
		this.profile = profile;
		this.messageValidator = fallbackMessageValidator(enforcesSecureChat);
	}

	private static Supplier<PlayerSkin> createSkinLookup(final GameProfile profile) {
		Minecraft minecraft = Minecraft.getInstance();
		boolean requireSecure = !minecraft.isLocalPlayer(profile.id());
		return minecraft.getSkinManager().createLookup(profile, requireSecure);
	}

	public GameProfile getProfile() {
		return this.profile;
	}

	@Nullable
	public RemoteChatSession getChatSession() {
		return this.chatSession;
	}

	public SignedMessageValidator getMessageValidator() {
		return this.messageValidator;
	}

	public boolean hasVerifiableChat() {
		return this.chatSession != null;
	}

	protected void setChatSession(final RemoteChatSession chatSession) {
		this.chatSession = chatSession;
		this.messageValidator = chatSession.createMessageValidator(ProfilePublicKey.EXPIRY_GRACE_PERIOD);
	}

	protected void clearChatSession(final boolean enforcesSecureChat) {
		this.chatSession = null;
		this.messageValidator = fallbackMessageValidator(enforcesSecureChat);
	}

	private static SignedMessageValidator fallbackMessageValidator(final boolean enforcesSecureChat) {
		return enforcesSecureChat ? SignedMessageValidator.REJECT_ALL : SignedMessageValidator.ACCEPT_UNSIGNED;
	}

	public GameType getGameMode() {
		return this.gameMode;
	}

	protected void setGameMode(final GameType gameMode) {
		this.gameMode = gameMode;
	}

	public int getLatency() {
		return this.latency;
	}

	protected void setLatency(final int latency) {
		this.latency = latency;
	}

	public PlayerSkin getSkin() {
		if (this.skinLookup == null) {
			this.skinLookup = createSkinLookup(this.profile);
		}

		return (PlayerSkin)this.skinLookup.get();
	}

	@Nullable
	public PlayerTeam getTeam() {
		return Minecraft.getInstance().level.getScoreboard().getPlayersTeam(this.getProfile().name());
	}

	public void setTabListDisplayName(@Nullable final Component tabListDisplayName) {
		this.tabListDisplayName = tabListDisplayName;
	}

	@Nullable
	public Component getTabListDisplayName() {
		return this.tabListDisplayName;
	}

	public void setShowHat(final boolean showHat) {
		this.showHat = showHat;
	}

	public boolean showHat() {
		return this.showHat;
	}

	public void setTabListOrder(final int tabListOrder) {
		this.tabListOrder = tabListOrder;
	}

	public int getTabListOrder() {
		return this.tabListOrder;
	}
}