package com.massivecraft.factions.cmd;

import com.massivecraft.factions.cmd.relations.req.ReqTaxEnabled;
import com.massivecraft.factions.cmd.type.TypeFaction;
import com.massivecraft.factions.cmd.type.TypeTaxable;
import com.massivecraft.factions.entity.Faction;
import com.massivecraft.factions.entity.MConf;
import com.massivecraft.factions.entity.MPerm;
import com.massivecraft.factions.entity.MPlayer;
import com.massivecraft.factions.entity.MPlayerColl;
import com.massivecraft.factions.entity.Rank;
import com.massivecraft.massivecore.MassiveException;
import com.massivecraft.massivecore.command.type.primitive.TypeDouble;
import com.massivecraft.massivecore.money.Money;
import com.massivecraft.massivecore.util.MUtil;

public class CmdFactionsTaxSet extends FactionsCommand {
    // -------------------------------------------- //
    // CONSTRUCT
    // -------------------------------------------- //

    public CmdFactionsTaxSet() {
        this.addParameter(TypeDouble.get(), "tax");
        this.addParameter(TypeTaxable.get(), "default|rank|player|all", "default");
        this.addParameter(TypeFaction.get(), "faction", "your");

        this.addRequirements(ReqTaxEnabled.get());
    }

    // -------------------------------------------- //
    // OVERRIDE
    // -------------------------------------------- //

    @Override
    public void perform() throws MassiveException {
        Double tax = this.readArg();

        if (MConf.get().taxPlayerMaximum < tax && tax != 0) {
            throw new MassiveException().addMsg("<b>Taxes can't be above <h>%s<b>.", Money.format(MConf.get().taxPlayerMaximum));
        }
        if (MConf.get().taxPlayerMinimum > tax && tax != 0) {
            throw new MassiveException().addMsg("<b>Taxes can't be below <h>%s<b>.", Money.format(MConf.get().taxPlayerMinimum));
        }

        Faction faction = this.readArgAt(2, msenderFaction);
        TypeTaxable typeTaxable = TypeTaxable.get(faction);
        String taxable = this.argIsSet(1) ? typeTaxable.read(this.argAt(1), sender) : Faction.IDENTIFIER_TAX_BASE;

        if (!MPerm.getPermTax().has(msender, faction, true)) {
            return;
        }

        Rank rank = faction.getRank(taxable);
        MPlayer mplayer = MPlayerColl.get().get(taxable, false);

        String name;
        if (Faction.IDENTIFIER_TAX_BASE.equalsIgnoreCase(taxable)) {
            name = "Default";
        } else if (rank != null) {
            name = rank.getDisplayName(msender);
        } else if (mplayer != null) {
            name = mplayer.getDisplayName(msender);
        } else {
            throw new RuntimeException(taxable);
        }

        String taxDesc = Money.format(tax);

        Double previous = faction.setTaxFor(taxable, tax);

        if (MUtil.equalsishNumber(tax, previous)) {
            throw new MassiveException().addMsg("<b>The tax for <reset>%s <b>is already <h>%s<b>.", name, taxDesc);
        }

        msg("<i>The taxes for <reset>%s <i>is now set to <h>%s<i>.", name, taxDesc);
        if (tax < 0) {
            msg("<i>NOTE: A negative tax works like a salary.");
        }

        if (msender != mplayer && mplayer != null) {
            mplayer.msg("%s <i>set your tax to <reset>%s<i>.", msender.getDisplayName(mplayer), taxDesc);
        }
        if (rank != null) {
            String msg = "<i>Taxes for <reset>%s <i>set to <reset>%s <i>by %s<i>.";
            faction.getMPlayersWhereRank(rank).forEach(mp -> mp.msg(msg, name, taxDesc, msender.getDisplayName(mp)));
        }
    }

}