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


package engine.devcmd.cmds;

import engine.devcmd.AbstractDevCmd;
import engine.gameManager.SessionManager;
import engine.gameManager.ZoneManager;
import engine.math.Vector3fImmutable;
import engine.net.client.msg.RecvSummonsRequestMsg;
import engine.objects.AbstractGameObject;
import engine.objects.PlayerCharacter;
import engine.objects.Zone;

public class SummonCmd extends AbstractDevCmd {

    public SummonCmd() {
        super("summon");
    }

    @Override
    protected void _doCmd(PlayerCharacter pc, String[] args,
                          AbstractGameObject target) {
        // Arg Count Check
        if (args.length != 1) {
            this.sendUsage(pc);
            return;
        }
        PlayerCharacter pcToSummon = null;


        if (args[0].equalsIgnoreCase("all")) {
            for (PlayerCharacter toSummon : SessionManager.getAllActivePlayerCharacters()) {
                Zone zone = ZoneManager.findSmallestZone(pc.getLoc());
                String location = "Somewhere";
                if (zone != null)
                    location = zone.getName();
                RecvSummonsRequestMsg rsrm = new RecvSummonsRequestMsg(pc.getObjectType().ordinal(), pc.getObjectUUID(), pc.getFirstName(),
                        location, false);
                toSummon.getClientConnection().sendMsg(rsrm);

            }
            return;
        }
        // 1-9 numeric digits, must be playerID
        if (args[0].matches("\\d{1,9}?")) {
            try {
                int playerID = Integer.parseInt(args[0]);
                pcToSummon = SessionManager
                        .getPlayerCharacterByID(playerID);

                if (pcToSummon == null) {
                    this.throwbackError(pc, "Character not found by ID: "
                            + playerID);
                    return;
                }
            } catch (NumberFormatException e) {
                this.throwbackError(pc, "Supplied ID: '" + args[0]
                        + "' failed to parse to an INT");
                return;

            } catch (Exception e) {
                this.throwbackError(pc,
                        "An unknown exception occurred while attempting to summon '"
                                + args[0] + "'by ID");
                return;
            }

        } else { // player name
            try {
                pcToSummon = SessionManager
                        .getPlayerCharacterByLowerCaseName(args[0]);
                if (pcToSummon == null) {
                    this.throwbackError(pc, "Character not found by name: "
                            + args[0]);
                    return;
                }
            } catch (Exception e) {
                this.throwbackError(pc,
                        "An unknown exception occurred while attempting to summon '"
                                + args[0] + "'by name");
                return;
            }
        }
        this.setTarget(pcToSummon); //for logging

        Vector3fImmutable loc = pc.getLoc();
        pcToSummon.teleport(loc);

        this.throwbackInfo(pc, "Player " + pcToSummon.getCombinedName()
                + " has been summoned to your location.");
        this.throwbackInfo(pcToSummon,
                "You have been transported to another location.");
    }

    @Override
    protected String _getHelpString() {
        return "Summons 'character' TO your current position.  Can summon by character's first name or by the character's characterID.";

    }

    @Override
    protected String _getUsageString() {
        return "' /summon characterName' || ' /summon characterID'";
    }

}