fancydialogs: Add command to clear joined players cache

docs/src/fancydialogs/commands/fancydialogs.md

@@ -48,23 +48,32 @@ Clears the dialog registry and loads all dialog data from the storage.
 
 ## Registry
 
-## List all dialogs
+### List all dialogs
 
 Lists all registered dialogs.
 
 - **Syntax**: `/fancydialogs registry list`
 - **Permissions**: `fancydialogs.commands.fancydialogs.registry.list`
 
-## Clear registry
+### Clear registry
 
 Clears the dialog registry
 
 - **Syntax**: `/fancydialogs registry clear`
 - **Permissions**: `fancydialogs.commands.fancydialogs.registry.clear`
 
-## Unregister dialog
+### Unregister dialog
 
 Unregisters a dialog by its ID.
 
 - **Syntax**: `/fancydialogs registry unregister <id>`
-- **Permissions**: `fancydialogs.commands.fancydialogs.registry.unregister`
+- **Permissions**: `fancydialogs.commands.fancydialogs.registry.unregister`
+
+## Joined Players Cache
+
+## Clear joined players cache
+
+Clears the cache of players who have joined a dialog.
+
+- **Syntax**: `/fancydialogs joined_players_cache clear`
+- **Permissions**: `fancydialogs.commands.fancydialogs.joined_players_cache.clear`

plugins/fancydialogs/src/main/java/com/fancyinnovations/fancydialogs/commands/FancyDialogsCMD.java

@@ -224,4 +224,29 @@ public final class FancyDialogsCMD {
                 .replace("id", dialog.getId())
                 .send(actor.sender());
     }
+
+    @Command("fancydialogs joined_players_cache clear")
+    @Description("Clears the joined players cache")
+    @CommandPermission("fancydialogs.commands.fancydialogs.joined_players_cache.clear")
+    public void joinedPlayersCacheClear(
+            final BukkitCommandActor actor
+    ) {
+        if (actor.isPlayer()) {
+            new ConfirmationDialog("Are you sure you want to clear the joined players cache?")
+                    .withTitle("Confirm clear")
+                    .withOnConfirm(() -> clearJoinedPlayersCache(actor))
+                    .withOnCancel(() -> translator.translate("commands.fancydialogs.joined_players_cache.clear.cancelled").send(actor.sender()))
+                    .ask(actor.asPlayer());
+        } else {
+            clearJoinedPlayersCache(actor);
+        }
+    }
+
+    private void clearJoinedPlayersCache(
+            final BukkitCommandActor actor
+    ) {
+        plugin.getJoinedPlayersCache().clear();
+        translator.translate("commands.fancydialogs.joined_players_cache.clear.success")
+                .send(actor.sender());
+    }
 }

plugins/fancydialogs/src/main/java/com/fancyinnovations/fancydialogs/joinedplayerscache/JoinedPlayersCache.java

@@ -42,6 +42,11 @@ public class JoinedPlayersCache {
         }
     }
 
+    public void clear() {
+        playersJoined.clear();
+        save();
+    }
+
     public boolean checkIfPlayerJoined(UUID playerUUID) {
         return playersJoined.contains(playerUUID.toString());
     }

plugins/fancydialogs/src/main/resources/languages/default.yml

@@ -32,4 +32,8 @@ messages:
           cancelled: "<dark_gray>› <gray>Clearing registered dialogs was cancelled."
         unregister:
           success: "<dark_gray>› <gray>Successfully unregistered dialog {warningColor}{id}<gray>."
-          cancelled: "<dark_gray>› <gray>Unregistering dialog {warningColor}{id}<gray> was cancelled."
+          cancelled: "<dark_gray>› <gray>Unregistering dialog {warningColor}{id}<gray> was cancelled."
+      joined_players_cache:
+        clear:
+          success: "<dark_gray>› <gray>Successfully cleared the joined players cache."
+          cancelled: "<dark_gray>› <gray>Clearing the joined players cache was cancelled."