package net.knarcraft.factions.cmd;

import com.massivecraft.massivecore.MassiveException;
import com.massivecraft.massivecore.collections.MassiveList;
import com.massivecraft.massivecore.command.Parameter;
import com.massivecraft.massivecore.pager.Pager;
import com.massivecraft.massivecore.pager.Stringifier;
import net.knarcraft.factions.cmd.type.TypeFaction;
import net.knarcraft.factions.entity.Faction;
import net.knarcraft.factions.entity.MFlag;

import java.util.List;

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

    public CmdFactionsFlagShow() {
        // Parameters
        this.addParameter(TypeFaction.get(), "faction", "you").setDesc("the faction to show flags for");
        this.addParameter(Parameter.getPage());
    }

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

    @Override
    public void perform() throws MassiveException {
        // Parameters
        final Faction faction = this.readArg(msenderFaction);
        int page = this.readArg();

        // Pager create
        String title = "Flags for " + faction.describeTo(msender);
        Pager<MFlag> pager = new Pager<>(this, title, page, MFlag.getAll(), (Stringifier<MFlag>) (mflag, index) -> mflag.getStateDesc(faction.getFlag(mflag), true, true, true, true, true));

        // Pager args
        List<String> pagerArgs = new MassiveList<>(
                faction.getId(),
                String.valueOf(page)
        );
        pager.setArgs(pagerArgs);

        // Pager message
        pager.messageAsync();
    }

}