package com.pahimar.ee3.command;

import com.pahimar.ee3.reference.Messages;
import com.pahimar.ee3.reference.Names;
import net.minecraft.command.CommandBase;
import net.minecraft.command.ICommandSender;

import java.util.ArrayList;
import java.util.List;

public class CommandEE extends CommandBase
{
    private static List<CommandBase> modCommands = new ArrayList<CommandBase>();
    private static List<String> commands = new ArrayList<String>();

    @Override
    public String getCommandName()
    {
        return Names.Commands.BASE_COMMAND;
    }

    @Override
    public String getCommandUsage(ICommandSender commandSender)
    {
        return Messages.Commands.BASE_COMMAND_USAGE;
    }

    @Override
    public void processCommand(ICommandSender commandSender, String[] args)
    {
        if (args.length >= 1)
        {
            for (CommandBase command : modCommands)
            {
                if (command.getCommandName().equalsIgnoreCase(args[0]) && command.canCommandSenderUseCommand(commandSender))
                {
                    command.processCommand(commandSender, args);
                }
            }
        }
    }

    @Override
    public List addTabCompletionOptions(ICommandSender commandSender, String[] args)
    {
        if (args.length == 1)
        {
            return getListOfStringsFromIterableMatchingLastWord(args, commands);
        }
        else if (args.length >= 2)
        {
            for (CommandBase command : modCommands)
            {
                if (command.getCommandName().equalsIgnoreCase(args[0]))
                {
                    return command.addTabCompletionOptions(commandSender, args);
                }
            }
        }

        return null;
    }

    static
    {
        modCommands.add(new CommandSetEnergyValue());
        modCommands.add(new CommandSetEnergyValueCurrentItem());
        modCommands.add(new CommandSyncEnergyValues());
        modCommands.add(new CommandPlayerLearnItem());
        modCommands.add(new CommandPlayerLearnCurrentItem());
        modCommands.add(new CommandPlayerForgetEverything());
        modCommands.add(new CommandPlayerForgetItem());
        modCommands.add(new CommandPlayerForgetCurrentItem());
        modCommands.add(new CommandTemplateLearnItem());
        modCommands.add(new CommandTemplateLearnCurrentItem());
        modCommands.add(new CommandTemplateForgetEverything());
        modCommands.add(new CommandTemplateForgetItem());
        modCommands.add(new CommandTemplateForgetCurrentItem());
        modCommands.add(new CommandSetItemLearnable());
        modCommands.add(new CommandSetItemNotLearnable());
        modCommands.add(new CommandSetItemRecoverable());
        modCommands.add(new CommandSetItemNotRecoverable());
        modCommands.add(new CommandRunTest());
        modCommands.add(new CommandDebug());

        for (CommandBase commandBase : modCommands)
        {
            commands.add(commandBase.getCommandName());
        }
    }
}