Added unique name check to set name command.

src/main/kotlin/com/dansplugins/factionsystem/command/faction/set/name/MfFactionSetNameCommand.kt

@@ -108,6 +108,10 @@ class MfFactionSetNameCommand(private val plugin: MedievalFactions) : CommandExe
                     player.sendMessage("$RED${plugin.language["CommandFactionSetNameNoFactionPermission"]}")
                     return@Runnable
                 }
+                if (factionService.getFaction(name) != null) {
+                    player.sendMessage("$RED${plugin.language["CommandFactionSetNameFactionAlreadyExists"]}")
+                    return@Runnable
+                }
                 val updatedFaction = factionService.save(faction.copy(name = name)).onFailure {
                     player.sendMessage("$RED${plugin.language["CommandFactionSetNameFailedToSaveFaction"]}")
                     plugin.logger.log(Level.SEVERE, "Failed to save faction: ${it.reason.message}", it.reason.cause)

src/main/resources/lang/lang_de_DE.properties

@@ -513,6 +513,7 @@ CommandFactionSetNameNameTooLong=Dein Fraktionsname darf nicht l
 CommandFactionSetNameNoFactionPermission=Deine Rolle in dieser Fraktion gibt dir nicht die Erlaubnis, ihren Namen zu �ndern.
 CommandFactionSetNameFailedToSaveFaction=Fraktion konnte nicht gespeichert werden.
 CommandFactionSetNameSuccess=Fraktion-Name auf {0} gesetzt.
+CommandFactionSetNameFactionAlreadyExists=Eine Fraktion mit diesem Namen existiert bereits.
 CommandFactionSetPrefixNotAPlayer=Du hast nicht die Erlaubnis, den Pr�fix deiner Fraktion zu setzen.
 CommandFactionSetPrefixOperationCancelled=Operation abgebrochen.
 CommandFactionSetPrefixPrefixPrompt=Gib den neuen Pr�fix der Fraktion ein oder gib ''{0}'' ein, um abzubrechen.

src/main/resources/lang/lang_en_GB.properties

@@ -515,6 +515,7 @@ CommandFactionSetNameNameTooLong=You cannot have a faction name longer than {0}
 CommandFactionSetNameNoFactionPermission=Your role in this faction does not grant you permission to change its name.
 CommandFactionSetNameFailedToSaveFaction=Failed to save faction.
 CommandFactionSetNameSuccess=Faction name set to {0}.
+CommandFactionSetNameFactionAlreadyExists=A faction by that name already exists.
 CommandFactionSetPrefixNotAPlayer=You must be a player in order to set your faction''s prefix
 CommandFactionSetPrefixOperationCancelled=Operation cancelled.
 CommandFactionSetPrefixPrefixPrompt=Enter the new prefix of the faction, or type ''{0}'' to cancel.

src/main/resources/lang/lang_en_US.properties

@@ -515,6 +515,7 @@ CommandFactionSetNameNameTooLong=You cannot have a faction name longer than {0}
 CommandFactionSetNameNoFactionPermission=Your role in this faction does not grant you permission to change its name.
 CommandFactionSetNameFailedToSaveFaction=Failed to save faction.
 CommandFactionSetNameSuccess=Faction name set to {0}.
+CommandFactionSetNameFactionAlreadyExists=A faction by that name already exists.
 CommandFactionSetPrefixNotAPlayer=You must be a player in order to set your faction''s prefix
 CommandFactionSetPrefixOperationCancelled=Operation cancelled.
 CommandFactionSetPrefixPrefixPrompt=Enter the new prefix of the faction, or type ''{0}'' to cancel.

src/main/resources/lang/lang_fr_FR.properties

@@ -515,6 +515,7 @@ CommandFactionSetNameNameTooLong=Le nom de votre faction ne peut pas d
 CommandFactionSetNameNoFactionPermission=Votre r�le dans cette faction ne vous donne pas le droit de changer son nom.
 CommandFactionSetNameFailedToSaveFaction=�chec de l''enregistrement de la faction.
 CommandFactionSetNameSuccess=Le nom de la faction est r�gl� sur {0}.
+CommandFactionSetNameFactionAlreadyExists=Une faction de ce nom existe d�j�.
 CommandFactionSetPrefixNotAPlayer=Vous devez �tre un joueur pour pouvoir d�finir le pr�fixe de votre faction.
 CommandFactionSetPrefixOperationCancelled=Op�ration annul�e.
 CommandFactionSetPrefixPrefixPrompt=Entrez le nouveau pr�fixe de la faction, ou tapez ''{0}'' pour annuler.