Initial re-upload

src/main/java/client/command/commands/gm1/GotoCommand.java

@@ -0,0 +1,125 @@
+/*
+    This file is part of the HeavenMS MapleStory Server, commands OdinMS-based
+    Copyleft (L) 2016 - 2019 RonanLana
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    License.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*
+   @Author: Arthur L - Refactored command content into modules
+*/
+package client.command.commands.gm1;
+
+import client.Character;
+import client.Client;
+import client.command.Command;
+import constants.game.GameConstants;
+import constants.id.NpcId;
+import server.maps.*;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+public class GotoCommand extends Command {
+
+    {
+        setDescription("Warp to a predefined map.");
+
+        List<Entry<String, Integer>> towns = new ArrayList<>(GameConstants.GOTO_TOWNS.entrySet());
+        sortGotoEntries(towns);
+
+        try {
+            // thanks shavit for noticing goto areas getting loaded from wz needlessly only for the name retrieval
+
+            for (Map.Entry<String, Integer> e : towns) {
+                GOTO_TOWNS_INFO += ("'" + e.getKey() + "' - #b" + (MapFactory.loadPlaceName(e.getValue())) + "#k\r\n");
+            }
+
+            List<Entry<String, Integer>> areas = new ArrayList<>(GameConstants.GOTO_AREAS.entrySet());
+            sortGotoEntries(areas);
+            for (Map.Entry<String, Integer> e : areas) {
+                GOTO_AREAS_INFO += ("'" + e.getKey() + "' - #b" + (MapFactory.loadPlaceName(e.getValue())) + "#k\r\n");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+
+            GOTO_TOWNS_INFO = "(none)";
+            GOTO_AREAS_INFO = "(none)";
+        }
+
+    }
+
+    public static String GOTO_TOWNS_INFO = "";
+    public static String GOTO_AREAS_INFO = "";
+
+    private static void sortGotoEntries(List<Entry<String, Integer>> listEntries) {
+        listEntries.sort((e1, e2) -> e1.getValue().compareTo(e2.getValue()));
+    }
+
+    @Override
+    public void execute(Client c, String[] params) {
+        Character player = c.getPlayer();
+        if (params.length < 1) {
+            String sendStr = "Syntax: #b@goto <map name>#k. Available areas:\r\n\r\n#rTowns:#k\r\n" + GOTO_TOWNS_INFO;
+            if (player.isGM()) {
+                sendStr += ("\r\n#rAreas:#k\r\n" + GOTO_AREAS_INFO);
+            }
+
+            player.getAbstractPlayerInteraction().npcTalk(NpcId.SPINEL, sendStr);
+            return;
+        }
+
+        if (!player.isAlive()) {
+            player.dropMessage(1, "This command cannot be used when you're dead.");
+            return;
+        }
+
+        if (!player.isGM()) {
+            if (player.getEventInstance() != null || MiniDungeonInfo.isDungeonMap(player.getMapId()) || FieldLimit.CANNOTMIGRATE.check(player.getMap().getFieldLimit())) {
+                player.dropMessage(1, "This command can not be used in this map.");
+                return;
+            }
+        }
+
+        Map<String, Integer> gotomaps;
+        if (player.isGM()) {
+            gotomaps = new HashMap<>(GameConstants.GOTO_AREAS);     // distinct map registry for GM/users suggested thanks to Vcoc
+            gotomaps.putAll(GameConstants.GOTO_TOWNS);  // thanks Halcyon (UltimateMors) for pointing out duplicates on listed entries functionality
+        } else {
+            gotomaps = GameConstants.GOTO_TOWNS;
+        }
+
+        if (gotomaps.containsKey(params[0])) {
+            MapleMap target = c.getChannelServer().getMapFactory().getMap(gotomaps.get(params[0]));
+
+            // expedition issue with this command detected thanks to Masterrulax
+            Portal targetPortal = target.getRandomPlayerSpawnpoint();
+            player.saveLocationOnWarp();
+            player.changeMap(target, targetPortal);
+        } else {
+            // detailed info on goto available areas suggested thanks to Vcoc
+            String sendStr = "Area '#r" + params[0] + "#k' is not available. Available areas:\r\n\r\n#rTowns:#k" + GOTO_TOWNS_INFO;
+            if (player.isGM()) {
+                sendStr += ("\r\n#rAreas:#k\r\n" + GOTO_AREAS_INFO);
+            }
+
+            player.getAbstractPlayerInteraction().npcTalk(NpcId.SPINEL, sendStr);
+        }
+    }
+}