ShowRemainingCapacity.java

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package com.fs.starfarer.api.impl.campaign.rulecmd;
 
import java.util.List;
import java.util.Map;
 
import com.fs.starfarer.api.Global;
import com.fs.starfarer.api.campaign.CargoAPI;
import com.fs.starfarer.api.campaign.InteractionDialogAPI;
import com.fs.starfarer.api.campaign.econ.CommoditySpecAPI;
import com.fs.starfarer.api.campaign.rules.MemoryAPI;
import com.fs.starfarer.api.impl.campaign.ids.Commodities;
import com.fs.starfarer.api.util.Misc;
import com.fs.starfarer.api.util.Misc.Token;
 
public class ShowRemainingCapacity extends BaseCommandPlugin {
 
    public boolean execute(String ruleId, InteractionDialogAPI dialog, List<Token> params, Map<String, MemoryAPI> memoryMap) {
        if (dialog == null) return false;
        
        String cid = Commodities.SUPPLIES; // show cargo capacity by default
        if (params.size() >= 1) {
            cid = params.get(0).getString(memoryMap);
        }
        
        CommoditySpecAPI spec = Global.getSettings().getCommoditySpec(cid);
        CargoAPI cargo = Global.getSector().getPlayerFleet().getCargo();
        String str = "";
        int cap = 0;
        if (spec.isFuel()) {
            cap = cargo.getFreeFuelSpace();
            if (cap > 1) {
                str += "Your fleet's fuel tanks can hold an additional %s units of fuel.";
            } else {
                str += "Your fleet's fuel tanks are currently full.";
            }
        } else if (spec.isPersonnel()) {
            cap = cargo.getFreeCrewSpace();
            if (cap > 1) {
                str += "Your fleet's crew quarters can accommodate an additional %s personnel.";
            } else {
                str += "Your fleet's crew berths are currently full.";
            }
        } else {
            cap = (int) cargo.getSpaceLeft();
            if (cap > 1) {
                str += "Your fleet's holds can accommodate an additional %s units of cargo.";
            } else {
                str += "Your fleet's cargo holds are currently full.";
            }
        }
        dialog.getTextPanel().addPara(str, Misc.getHighlightColor(), Misc.getWithDGS(cap));
        
        return true;
    }
}