Feat: Add destination teleport subcommand

Author: TreemanKing

core/src/main/java/com/sekwah/advancedportals/core/AdvancedPortalsCore.java

@@ -151,6 +151,7 @@ private void registerDestinationCommand(CommandRegister commandRegister) {
         this.destiCommand = new CommandWithSubCommands(this);
         this.destiCommand.registerSubCommand("create", new CreateDestiSubCommand());
         this.destiCommand.registerSubCommand("remove", new RemoveDestiSubCommand());
+        this.destiCommand.registerSubCommand("teleport", new TeleportDestiSubCommand());
         this.destiCommand.registerSubCommand("list", new ListDestiSubCommand());
         this.destiCommand.registerSubCommand("show", new ShowDestiSubCommand());
 

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

@@ -74,7 +74,7 @@ public void onCommand(CommandSenderContainer sender, String[] args) {
 
     @Override
     public boolean hasPermission(CommandSenderContainer sender) {
-        return sender.isOp() || PortalPermissions.CREATE_PORTAL.hasPermission(sender);
+        return sender.isOp() || PortalPermissions.DESTI.hasPermission(sender);
     }
 
     @Override

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

@@ -28,13 +28,13 @@ public void onCommand(CommandSenderContainer sender, String[] args) {
             }
         }
         else {
-            sender.sendMessage(Lang.translate("command.portal.remove.noname"));
+            sender.sendMessage(Lang.translate("command.destination.noname"));
         }
     }
 
     @Override
     public boolean hasPermission(CommandSenderContainer sender) {
-        return sender.isOp() || PortalPermissions.CREATE_PORTAL.hasPermission(sender);
+        return sender.isOp() || PortalPermissions.DESTI.hasPermission(sender);
     }
 
     @Override

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

@@ -0,0 +1,58 @@
+package com.sekwah.advancedportals.core.commands.subcommands.desti;
+
+import com.google.inject.Inject;
+import com.sekwah.advancedportals.core.commands.SubCommand;
+import com.sekwah.advancedportals.core.connector.containers.CommandSenderContainer;
+import com.sekwah.advancedportals.core.permissions.PortalPermissions;
+import com.sekwah.advancedportals.core.services.DestinationServices;
+import com.sekwah.advancedportals.core.util.Lang;
+
+import java.util.Collections;
+import java.util.List;
+
+public class TeleportDestiSubCommand implements SubCommand {
+
+    @Inject
+    DestinationServices destinationServices;
+    @Override
+    public void onCommand(CommandSenderContainer sender, String[] args) {
+        if(args.length > 1) {
+            if(destinationServices.teleportToDestination(args[1], sender.getPlayerContainer())) {
+                sender.sendMessage(Lang.translate("messageprefix.positive")
+                        + Lang.translate("command.destination.teleport.success")
+                        .replaceAll("@destiname", args[1]));
+            } else {
+                sender.sendMessage(Lang.translate("messageprefix.negative") +
+                        Lang.translate("command.destination.teleport.error")
+                        .replaceAll("@destiname", args[1]));
+            }
+        } else {
+            sender.sendMessage(Lang.translate("command.destination.noname"));
+        }
+    }
+
+    @Override
+    public boolean hasPermission(CommandSenderContainer sender) {
+        return sender.isOp() || PortalPermissions.DESTI.hasPermission(sender);
+    }
+
+    @Override
+    public List<String> onTabComplete(CommandSenderContainer sender, String[] args) {
+        if(args.length > 2) {
+            return Collections.emptyList();
+        }
+        List<String> destiNames = destinationServices.getDestinationNames();
+        Collections.sort(destiNames);
+        return destiNames;
+    }
+
+    @Override
+    public String getBasicHelpText() {
+        return Lang.translate("command.destination.teleport.help");
+    }
+
+    @Override
+    public String getDetailedHelpText() {
+        return Lang.translate("command.destination.teleport.detailedhelp");
+    }
+}

core/src/main/java/com/sekwah/advancedportals/core/permissions/PortalPermissions.java

@@ -10,6 +10,7 @@ public class PortalPermissions {
     private static final PermissionBuilder PERMISSIONS = new PermissionBuilder("advancedportals");
 
     public static final PermissionBuilder BUILD = PERMISSIONS.createChild("build");
+    public static final PermissionBuilder DESTI = PERMISSIONS.createChild("desti");
     public static final PermissionBuilder CREATE_PORTAL = PERMISSIONS.createChild("createportal");
     public static final PermissionBuilder LANG_UPDATE = PERMISSIONS.createChild("langupdate");
     public static final PermissionBuilder RELOAD = PERMISSIONS.createChild("reload");

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

@@ -107,4 +107,12 @@ public boolean removeDestination(String name, PlayerContainer playerContainer) {
     public Destination getDestination(String name) {
         return destinationCache.get(name);
     }
+
+    public boolean teleportToDestination(String name, PlayerContainer playerContainer) {
+        if(this.destinationRepository.containsKey(name)) {
+            playerContainer.teleport(this.destinationRepository.get(name).getLoc());
+            return true;
+        }
+        return false;
+    }
 }

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

@@ -86,6 +86,8 @@ command.portal.show.enabled= Portal markers are now enabled.
 command.portal.show.disabled= Portal markers are now disabled.
 command.portal.show.unsupported= Portal markers are not supported on this version of minecraft. (1.16+ atm only)
 
+command.destination.noname=No destination by that name was found
+
 command.destination.remove.error= There was a problem removing the destination.
 command.destination.remove.complete= The destination has been successfully removed.
 
@@ -95,6 +97,11 @@ command.destination.show.enabled= Destination markers are now enabled.
 command.destination.show.disabled= Destination markers are now disabled.
 command.destination.show.unsupported= Destination markers are not supported on this version of minecraft. (1.16+ atm only)
 
+command.destination.teleport.help=Teleports to specified destination.
+command.destination.teleport.detailedhelp=Teleports to destination given by the name of the destination.
+command.destination.teleport.error=There was an error teleporting to your destination (@destiname).
+command.destination.teleport.success=You have teleported to destination (@destiname).
+
 command.destination.reload.help=Reloads the destination data from the repository.
 command.destination.reload.detailedhelp=This command will reload all destination data from the repository, updating the cache with the latest data.
 command.destination.reload= Destinations reloaded.