feat: add error messages for the destination commands

core/src/main/java/com/sekwah/advancedportals/core/commands/subcommands/desti/CreateDestiSubCommand.java

@@ -44,9 +44,14 @@ public class CreateDestiSubCommand extends CreateTaggedSubCommand {
                 destinationTags.add(nameTag);
             }
 
+            if (nameTag == null) {
+                sender.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("command.error.noname"));
+                return;
+            }
+
             Destination destination = destinationServices.createDesti(player, player.getLoc(), destinationTags);
             if(destination != null) {
-                sender.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("command.createdesti.complete"));
+                sender.sendMessage("");
                 sender.sendMessage(Lang.translate("command.create.tags"));
 
                 ArrayList<DataTag> destiArgs = destination.getArgs();
@@ -57,19 +62,21 @@ public class CreateDestiSubCommand extends CreateTaggedSubCommand {
                 else {
                     for (DataTag tag : destiArgs) {
                         if(tag.VALUES.length == 1) {
-                            sender.sendMessage("\u00A7a" + tag.NAME + "\u00A77:\u00A7e" + tag.VALUES[0]);
+                            sender.sendMessage(" \u00A7a" + tag.NAME + "\u00A77:\u00A7e" + tag.VALUES[0]);
                         } else {
                             sender.sendMessage("\u00A7a" + tag.NAME + "\u00A77:\u00A7e" + tag.VALUES[0]);
                         }
                     }
                 }
+                sender.sendMessage("");
+                sender.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("command.createdesti.complete"));
             }
             else {
                 sender.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("command.createdesti.error"));
             }
         }
         else {
-            sender.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("command.error.noname"));
+            sender.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("command.error.noname"));
         }
     }
 

core/src/main/java/com/sekwah/advancedportals/core/destination/Destination.java

@@ -33,7 +33,7 @@ public class Destination implements TagTarget {
     private PlayerLocation loc;
 
     @SerializedName("a")
-    private HashMap<String, String[]> args = new HashMap<>();
+    transient private HashMap<String, String[]> args = new HashMap<>();
 
     private transient Set<String> argsCol;
 

core/src/main/java/com/sekwah/advancedportals/core/services/DestinationServices.java

@@ -66,16 +66,16 @@ public class DestinationServices {
 
         // If the name is null, send an error saying that the name is required.
         if(nameTag == null) {
-            player.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("desti.error.noname"));
+            player.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("desti.error.noname"));
             return null;
         }
 
         if(name == null || name.equals("")) {
-            player.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("desti.error.noname"));
+            player.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("command.error.noname"));
             return null;
         }
         else if(this.destinationRepository.containsKey(name)) {
-            player.sendMessage(Lang.translate("messageprefix.positive") + Lang.translate("desti.error.takenname"));
+            player.sendMessage(Lang.translate("messageprefix.negative") + Lang.translateInsertVariables("command.error.nametaken", name));
             return null;
         }
 
@@ -92,8 +92,9 @@ public class DestinationServices {
         }
         try {
             this.destinationRepository.addDestination(name, desti);
-        } catch (IOException e) {
+        } catch (Exception e) {
             e.printStackTrace();
+            player.sendMessage(Lang.translate("messageprefix.negative") + Lang.translate("desti.error.save"));
         }
         this.saveDestinations();
         return desti;

lang/src/main/resources/lang/en_GB.lang

@@ -67,7 +67,7 @@ command.createdesti.console= You cannot create a destination using the console.
 command.createdesti.detailedhelp=Format is /desti create (name) [tag:tagvalue] List tags after create in the format tag:value, if your value needs spaces use the format tag:"value with spaces"
 command.createdesti.complete= The destination has been successfully created.
 
-command.create.tags=&aTags:
+command.create.tags=&aTags&e:
 
 command.playeronly= Sorry but that command can only be run by a player.
 
@@ -97,11 +97,11 @@ portal.error.selection.differentworlds=Both the selected points need to be in th
 
 desti.info.noargs=&cNo tags were given
 
-command.error.noname= No name has been given.
+command.error.noname= You must specify a name. (name:someNameHere)
 command.error.notags= No tags have been given. You need to include at least &ename:(name)&c.
+command.error.nametaken= The name &e%1$s &cis already taken.
 
-desti.error.takenname=The name given for the portal is already taken.
+desti.error.save= There was a problem saving the destination:
-desti.error.noname=You must specify a name for the destination. (name:destinationname)
 
 error.notplayer=Only players can do that.