/*
 * Decompiled with CFR 0.152.
 * 
 * Could not load the following classes:
 *  com.mojang.brigadier.CommandDispatcher
 *  com.mojang.brigadier.Message
 *  com.mojang.brigadier.builder.LiteralArgumentBuilder
 *  com.mojang.brigadier.context.CommandContext
 *  com.mojang.brigadier.exceptions.CommandSyntaxException
 *  com.mojang.brigadier.exceptions.SimpleCommandExceptionType
 */
package net.minecraft.server.commands;

import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.Message;
import com.mojang.brigadier.builder.LiteralArgumentBuilder;
import com.mojang.brigadier.context.CommandContext;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import com.mojang.brigadier.exceptions.SimpleCommandExceptionType;
import java.util.Collection;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.Commands;
import net.minecraft.commands.SharedSuggestionProvider;
import net.minecraft.commands.arguments.GameProfileArgument;
import net.minecraft.network.chat.Component;
import net.minecraft.server.players.NameAndId;
import net.minecraft.server.players.PlayerList;

public class OpCommand {
    private static final SimpleCommandExceptionType ERROR_ALREADY_OP = new SimpleCommandExceptionType((Message)Component.translatable("commands.op.failed"));

    public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
        dispatcher.register((LiteralArgumentBuilder)((LiteralArgumentBuilder)Commands.literal("op").requires(Commands.hasPermission(Commands.LEVEL_ADMINS))).then(Commands.argument("targets", GameProfileArgument.gameProfile()).suggests((c, p) -> {
            PlayerList list = ((CommandSourceStack)c.getSource()).getServer().getPlayerList();
            return SharedSuggestionProvider.suggest(list.getPlayers().stream().filter(player -> !list.isOp(player.nameAndId())).map(pl -> pl.getGameProfile().name()), p);
        }).executes(c -> OpCommand.opPlayers((CommandSourceStack)c.getSource(), GameProfileArgument.getGameProfiles((CommandContext<CommandSourceStack>)c, "targets")))));
    }

    private static int opPlayers(CommandSourceStack source, Collection<NameAndId> players) throws CommandSyntaxException {
        PlayerList list = source.getServer().getPlayerList();
        int count = 0;
        for (NameAndId player : players) {
            if (list.isOp(player)) continue;
            list.op(player);
            ++count;
            source.sendSuccess(() -> Component.translatable("commands.op.success", player.name()), true);
        }
        if (count == 0) {
            throw ERROR_ALREADY_OP.create();
        }
        return count;
    }
}