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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com


package engine.devcmd.cmds;

import engine.devcmd.AbstractDevCmd;
import engine.mbEnums.ItemType;
import engine.objects.*;

import java.text.DecimalFormat;
import java.util.ArrayList;

public class PrintInventoryCmd extends AbstractDevCmd {

    public PrintInventoryCmd() {
        super("printinventory");
    }

    @Override
    protected void _doCmd(PlayerCharacter pc, String[] words,
                          AbstractGameObject target) {

        if (target == null || (!(target instanceof AbstractCharacter) && !(target instanceof Corpse))) {
            target = pc;
        }


        String type = target.getClass().getSimpleName();
        String name = "";
        ArrayList<Item> inventory = null;
        Item gold = null;
        DecimalFormat df = new DecimalFormat("###,###,###,##0");

        if (target instanceof AbstractCharacter) {
            AbstractCharacter tar = (AbstractCharacter) target;

            name = tar.getFirstName();

            if (tar instanceof Mob) {
                Mob mob = (Mob) tar;
                MobBase mb = mob.getMobBase();
                if (mb != null) {
                    name = mb.getFirstName();
                }
            } else if (tar instanceof NPC) {
                NPC npc = (NPC) tar;
                Contract contract = npc.getContract();
                if (contract != null) {
                    if (contract.isTrainer()) {
                        name = tar.getName() + ", " + contract.getName();
                    } else {
                        name = tar.getName() + " the " + contract.getName();
                    }
                }
            }

            CharacterItemManager cim = tar.charItemManager;
            inventory = cim.getInventory();  //this list can contain gold when tar is a PC that is dead
            gold = cim.getGoldInventory();
            throwbackInfo(pc, " Weight : " + (cim.getInventoryWeight() + cim.getEquipWeight()));
        } else if (target instanceof Corpse) {
            Corpse corpse = (Corpse) target;
            name = "of " + corpse.getName();
            inventory = corpse.getInventory();
        }

        throwbackInfo(pc, "Inventory for " + type + ' ' + name + " (" + target.getObjectUUID() + ')');

        int goldCount = 0;

        for (Item item : inventory) {
            ItemTemplate template = ItemTemplate.templates.get(item.templateID);

            if (item.template.item_type.equals(ItemType.GOLD) == false) {

                String chargeInfo = "";
                int chargeMax = template.item_initial_charges;

                if (chargeMax > 0) {
                    int charges = item.chargesRemaining;
                    chargeInfo = " charges: " + charges + '/' + chargeMax;
                }
                throwbackInfo(pc, "    " + template.item_base_name + ", count: " + item.getNumOfItems() + chargeInfo);
            } else
                goldCount += item.getNumOfItems();
        }
        if (gold != null) {
            goldCount += gold.getNumOfItems();
        }

        if (goldCount > 0 || gold != null) {
            throwbackInfo(pc, "    Gold, count: " + df.format(goldCount));
        } else {
            throwbackInfo(pc, "    NULL Gold");
        }
    }

    @Override
    protected String _getHelpString() {
        return "Returns the player's current inventory";
    }

    @Override
    protected String _getUsageString() {
        return "' /printinventory'";
    }

}