Saber-Factions/src/main/java/com/massivecraft/factions/cmd/CmdRules.java

package com.massivecraft.factions.cmd;

import com.massivecraft.factions.P;
import com.massivecraft.factions.struct.Permission;
import com.massivecraft.factions.zcore.util.TL;

import java.util.HashMap;
import java.util.List;

public class CmdRules extends FCommand {
    public CmdRules() {
        super();
        aliases.add("r");
        aliases.add("rule");
        aliases.add("rules");

        this.optionalArgs.put("add/remove/set/clear", "");
        this.errorOnToManyArgs = false;

        permission = Permission.RULES.node;

        senderMustBePlayer = true;
        senderMustBeMember = true;
        senderMustBeModerator = false;
        senderMustBeColeader = true;
        senderMustBeAdmin = false;
    }

    @Override
    public void perform() {
        if (!P.p.getConfig().getBoolean("frules.Enabled")) {
            fme.msg(TL.COMMAND_RULES_DISABLED_MSG);
            return;
        }
        if (this.args.size() == 0) {
            HashMap<Integer, String> rules = fme.getFaction().getRulesMap();
            if (rules.size() == 0) {
                List<String> ruleList = P.p.getConfig().getStringList("frules.default-rules");
                fme.sendMessage(P.p.colorList(ruleList));

            } else {
                for (int i = 0; i <= rules.size() - 1; i++) {
                    fme.sendMessage(P.p.color(rules.get(i)));
                }
            }

        }
        if (this.args.size() == 1) {
            if (args.get(0).equalsIgnoreCase("add")) {
                fme.msg(TL.COMMAND_RULES_ADD_INVALIDARGS);
            }
            if (args.get(0).equalsIgnoreCase("set")) {
                fme.msg(TL.COMMAND_RULES_SET_INVALIDARGS);
            }
            if (args.get(0).equalsIgnoreCase("remove")) {
                fme.msg(TL.COMMAND_RULES_REMOVE_INVALIDARGS);
            }
            if (args.get(0).equalsIgnoreCase("clear")) {
                fme.getFaction().clearRules();
                fme.msg(TL.COMMAND_RULES_CLEAR_SUCCESS);
            }

        }
        if (this.args.size() >= 2) {
            if (args.get(0).equalsIgnoreCase("add")) {
                String message = "";
                StringBuilder string = new StringBuilder(message);
                for (int i = 1; i <= args.size() - 1; i++) {
                    string.append(" " + args.get(i));
                }
                fme.getFaction().addRule(string.toString());
                fme.msg(TL.COMMAND_RULES_ADD_SUCCESS);
            }

            if (this.args.size() == 2) {
                if (args.get(0).equalsIgnoreCase("remove")) {
                    int index = argAsInt(1);
                    fme.getFaction().removeRule(index - 1);
                    fme.msg(TL.COMMAND_RULES_REMOVE_SUCCESS);
                }
            }

        }
    }

    @Override
    public TL getUsageTranslation() {
        return TL.COMMAND_RULES_DESCRIPTION;
    }
}