package net.minecraft.command.server;

import com.google.gson.JsonParseException;
import net.minecraft.command.*;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.BlockPos;
import net.minecraft.util.ChatComponentProcessor;
import net.minecraft.util.IChatComponent;
import org.apache.commons.lang3.exception.ExceptionUtils;

import java.util.List;

public class CommandMessageRaw extends CommandBase {
    // private static final String __OBFID = "CL_00000667";

    public String getCommandName() {
        return "tellraw";
    }

    /**
     * Return the required permission level for this command.
     */
    public int getRequiredPermissionLevel() {
        return 2;
    }

    public String getCommandUsage(ICommandSender sender) {
        return "commands.tellraw.usage";
    }

    public void processCommand(ICommandSender sender, String[] args) throws CommandException {
        if (args.length < 2) {
            throw new WrongUsageException("commands.tellraw.usage");
        } else {
            EntityPlayerMP var3 = getPlayer(sender, args[0]);
            String var4 = func_180529_a(args, 1);

            try {
                IChatComponent var5 = IChatComponent.Serializer.jsonToComponent(var4);
                var3.addChatMessage(ChatComponentProcessor.func_179985_a(sender, var5, var3));
            } catch (JsonParseException var7) {
                Throwable var6 = ExceptionUtils.getRootCause(var7);
                throw new SyntaxErrorException("commands.tellraw.jsonException", var6 == null ? "" : var6.getMessage());
            }
        }
    }

    public List addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos) {
        return args.length == 1 ? getListOfStringsMatchingLastWord(args, MinecraftServer.getServer().getAllUsernames()) : null;
    }

    /**
     * Return whether the specified command parameter index is a username parameter.
     */
    public boolean isUsernameIndex(String[] args, int index) {
        return index == 0;
    }
}
