package net.minecraft.client.gui.screens;

import com.mojang.authlib.minecraft.BanDetails;
import it.unimi.dsi.fastutil.booleans.BooleanConsumer;
import java.net.URI;
import java.time.Duration;
import java.time.Instant;
import net.minecraft.ChatFormatting;
import net.minecraft.client.multiplayer.chat.report.BanReason;
import net.minecraft.network.chat.CommonComponents;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.ComponentUtils;
import net.minecraft.network.chat.Style;
import net.minecraft.util.CommonLinks;
import net.minecraft.util.Util;
import org.apache.commons.lang3.StringUtils;

public class BanNoticeScreens {
	private static final Component TEMPORARY_BAN_TITLE = Component.translatable("gui.banned.title.temporary").withStyle(ChatFormatting.BOLD);
	private static final Component PERMANENT_BAN_TITLE = Component.translatable("gui.banned.title.permanent").withStyle(ChatFormatting.BOLD);
	public static final Component NAME_BAN_TITLE = Component.translatable("gui.banned.name.title").withStyle(ChatFormatting.BOLD);
	private static final Component SKIN_BAN_TITLE = Component.translatable("gui.banned.skin.title").withStyle(ChatFormatting.BOLD);
	private static final Component SKIN_BAN_DESCRIPTION = Component.translatable(
		"gui.banned.skin.description", new Object[]{Component.translationArg(CommonLinks.SUSPENSION_HELP)}
	);

	public static ConfirmLinkScreen create(final BooleanConsumer callback, final BanDetails multiplayerBanned) {
		return new ConfirmLinkScreen(
			callback, getBannedTitle(multiplayerBanned), getBannedScreenText(multiplayerBanned), CommonLinks.SUSPENSION_HELP, CommonComponents.GUI_ACKNOWLEDGE, true
		);
	}

	public static ConfirmLinkScreen createSkinBan(final Runnable onClose) {
		URI uri = CommonLinks.SUSPENSION_HELP;
		return new ConfirmLinkScreen(result -> {
			if (result) {
				Util.getPlatform().openUri(uri);
			}

			onClose.run();
		}, SKIN_BAN_TITLE, SKIN_BAN_DESCRIPTION, uri, CommonComponents.GUI_ACKNOWLEDGE, true);
	}

	public static ConfirmLinkScreen createNameBan(final String name, final Runnable onClose) {
		URI uri = CommonLinks.SUSPENSION_HELP;
		return new ConfirmLinkScreen(
			result -> {
				if (result) {
					Util.getPlatform().openUri(uri);
				}

				onClose.run();
			},
			NAME_BAN_TITLE,
			Component.translatable(
				"gui.banned.name.description",
				new Object[]{Component.literal(name).withStyle(ChatFormatting.YELLOW), Component.translationArg(CommonLinks.SUSPENSION_HELP)}
			),
			uri,
			CommonComponents.GUI_ACKNOWLEDGE,
			true
		);
	}

	private static Component getBannedTitle(final BanDetails multiplayerBanned) {
		return isTemporaryBan(multiplayerBanned) ? TEMPORARY_BAN_TITLE : PERMANENT_BAN_TITLE;
	}

	private static Component getBannedScreenText(final BanDetails multiplayerBanned) {
		return Component.translatable(
			"gui.banned.description",
			new Object[]{getBanReasonText(multiplayerBanned), getBanStatusText(multiplayerBanned), Component.translationArg(CommonLinks.SUSPENSION_HELP)}
		);
	}

	private static Component getBanReasonText(final BanDetails multiplayerBanned) {
		String reasonString = multiplayerBanned.reason();
		String reasonMessage = multiplayerBanned.reasonMessage();
		if (StringUtils.isNumeric(reasonString)) {
			int reasonId = Integer.parseInt(reasonString);
			BanReason reason = BanReason.byId(reasonId);
			Component reasonText;
			if (reason != null) {
				reasonText = ComponentUtils.mergeStyles(reason.title(), Style.EMPTY.withBold(true));
			} else if (reasonMessage != null) {
				reasonText = Component.translatable("gui.banned.description.reason_id_message", new Object[]{reasonId, reasonMessage}).withStyle(ChatFormatting.BOLD);
			} else {
				reasonText = Component.translatable("gui.banned.description.reason_id", new Object[]{reasonId}).withStyle(ChatFormatting.BOLD);
			}

			return Component.translatable("gui.banned.description.reason", new Object[]{reasonText});
		} else {
			return Component.translatable("gui.banned.description.unknownreason");
		}
	}

	private static Component getBanStatusText(final BanDetails multiplayerBanned) {
		if (isTemporaryBan(multiplayerBanned)) {
			Component banDurationText = getBanDurationText(multiplayerBanned);
			return Component.translatable(
				"gui.banned.description.temporary",
				new Object[]{Component.translatable("gui.banned.description.temporary.duration", new Object[]{banDurationText}).withStyle(ChatFormatting.BOLD)}
			);
		} else {
			return Component.translatable("gui.banned.description.permanent").withStyle(ChatFormatting.BOLD);
		}
	}

	private static Component getBanDurationText(final BanDetails multiplayerBanned) {
		Duration banDuration = Duration.between(Instant.now(), multiplayerBanned.expires());
		long durationHours = banDuration.toHours();
		if (durationHours > 72L) {
			return CommonComponents.days(banDuration.toDays());
		} else {
			return durationHours < 1L ? CommonComponents.minutes(banDuration.toMinutes()) : CommonComponents.hours(banDuration.toHours());
		}
	}

	private static boolean isTemporaryBan(final BanDetails multiplayerBanned) {
		return multiplayerBanned.expires() != null;
	}
}