fancyholograms v3: Use config for feature flags

plugins/fancyholograms/fh-api/src/main/java/de/oliver/fancyholograms/api/HologramConfiguration.java

@@ -50,4 +50,18 @@ public interface HologramConfiguration {
      * @return The log level for the plugin.
      */
     String getLogLevel();
+
+    /**
+     * Returns whether holograms should be shown to bedrock players.
+     *
+     * @return {@code true} if holograms should be shown to bedrock players, {@code false} otherwise.
+     */
+    boolean isHologramsForBedrockPlayersEnabled();
+
+    /**
+     * Returns whether holograms should be shown to players with an old client version.
+     *
+     * @return {@code true} if holograms should be shown to players with an old client version, {@code false} otherwise.
+     */
+    boolean isHologramsForOldClientsEnabled();
 }

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/config/FHConfiguration.java

@@ -15,6 +15,8 @@ public final class FHConfiguration implements HologramConfiguration {
     private static final String VISIBILITY_DISTANCE_PATH = "visibility_distance";
     private static final String REGISTER_COMMANDS_PATH = "register_commands";
     private static final String LOG_LEVEL_PATH = "log_level";
+    private static final String DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS_PATH = "disable_holograms_for_bedrock_players";
+    private static final String DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS = "disable_holograms_for_old_clients";
 
     private Config config;
 
@@ -84,6 +86,28 @@ public final class FHConfiguration implements HologramConfiguration {
                 String.class
         ));
 
+        /*
+            FEATURE FLAGS
+         */
+
+        config.addField(new ConfigField<>(
+                DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS_PATH,
+                "Do not show holograms to bedrock players",
+                false,
+                false,
+                false,
+                Boolean.class
+        ));
+
+        config.addField(new ConfigField<>(
+                DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS,
+                "Do not show holograms to clients with a version older than 1.19.4",
+                false,
+                false,
+                false,
+                Boolean.class
+        ));
+
         config.reload();
     }
 
@@ -125,4 +149,14 @@ public final class FHConfiguration implements HologramConfiguration {
     public String getLogLevel() {
         return config.get(LOG_LEVEL_PATH);
     }
+
+    @Override
+    public boolean isHologramsForBedrockPlayersEnabled() {
+        return !(boolean) config.get(DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS_PATH);
+    }
+
+    @Override
+    public boolean isHologramsForOldClientsEnabled() {
+        return !(boolean) config.get(DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS);
+    }
 }

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/config/FHFeatureFlags.java

@@ -1,19 +0,0 @@
-package de.oliver.fancyholograms.config;
-
-import com.fancyinnovations.config.featureflags.FeatureFlag;
-import com.fancyinnovations.config.featureflags.FeatureFlagConfig;
-import de.oliver.fancyholograms.main.FancyHologramsPlugin;
-
-public class FHFeatureFlags {
-
-    public static final FeatureFlag DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS = new FeatureFlag("disable-holograms-for-bedrock-players", "Do not show holograms to bedrock players", false);
-    public static final FeatureFlag DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS = new FeatureFlag("disable-holograms-for-old-clients", "Do not show holograms to clients with a version older than 1.19.4", false);
-
-    public static void load() {
-        FeatureFlagConfig config = new FeatureFlagConfig(FancyHologramsPlugin.get());
-        config.addFeatureFlag(DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS);
-        config.addFeatureFlag(DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS);
-        config.load();
-    }
-
-}

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/hologram/version/HologramImpl.java

@@ -6,7 +6,7 @@ import de.oliver.fancyholograms.api.data.*;
 import de.oliver.fancyholograms.api.events.HologramDespawnEvent;
 import de.oliver.fancyholograms.api.events.HologramSpawnEvent;
 import de.oliver.fancyholograms.api.hologram.Hologram;
-import de.oliver.fancyholograms.config.FHFeatureFlags;
+import de.oliver.fancyholograms.main.FancyHologramsPlugin;
 import de.oliver.fancyholograms.util.PluginUtils;
 import de.oliver.fancysitula.api.entities.*;
 import de.oliver.fancysitula.factories.FancySitula;
@@ -49,7 +49,7 @@ public final class HologramImpl extends Hologram {
             return;
         }
 
-        if (FHFeatureFlags.DISABLE_HOLOGRAMS_FOR_OLD_CLIENTS.isEnabled()) {
+        if (FancyHologramsPlugin.get().getFHConfiguration().isHologramsForOldClientsEnabled()) {
             final var protocolVersion = PluginUtils.isViaVersionEnabled() ? Via.getAPI().getPlayerVersion(player.getUniqueId()) : MINIMUM_PROTOCOL_VERSION;
             if (protocolVersion < MINIMUM_PROTOCOL_VERSION) {
                 FancyHolograms.get().getFancyLogger().debug("Player " + player.getName() + " is using an outdated protocol version (" + protocolVersion + "). Hologram will not be shown.");

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/listeners/BedrockPlayerListener.java

@@ -1,7 +1,7 @@
 package de.oliver.fancyholograms.listeners;
 
 import de.oliver.fancyholograms.api.events.HologramSpawnEvent;
-import de.oliver.fancyholograms.config.FHFeatureFlags;
+import de.oliver.fancyholograms.main.FancyHologramsPlugin;
 import de.oliver.fancyholograms.util.PluginUtils;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -11,7 +11,7 @@ public class BedrockPlayerListener implements Listener {
 
     @EventHandler
     public void onHologramShow(final HologramSpawnEvent event) {
-        if (FHFeatureFlags.DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS.isEnabled() && PluginUtils.isFloodgateEnabled()) {
+        if (FancyHologramsPlugin.get().getFHConfiguration().isHologramsForBedrockPlayersEnabled() && PluginUtils.isFloodgateEnabled()) {
             boolean isBedrockPlayer = FloodgateApi.getInstance().isFloodgatePlayer(event.getPlayer().getUniqueId());
             if (isBedrockPlayer) {
                 event.setCancelled(true);

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/main/FancyHologramsPlugin.java

@@ -16,7 +16,6 @@ import de.oliver.fancyholograms.commands.FancyHologramsCMD;
 import de.oliver.fancyholograms.commands.FancyHologramsTestCMD;
 import de.oliver.fancyholograms.commands.HologramCMD;
 import de.oliver.fancyholograms.config.FHConfiguration;
-import de.oliver.fancyholograms.config.FHFeatureFlags;
 import de.oliver.fancyholograms.controller.HologramControllerImpl;
 import de.oliver.fancyholograms.converter.FHConversionRegistry;
 import de.oliver.fancyholograms.hologram.version.*;
@@ -131,7 +130,6 @@ public final class FancyHologramsPlugin extends JavaPlugin implements FancyHolog
 
     @Override
     public void onLoad() {
-        FHFeatureFlags.load();
         configuration.init();
 
         LogLevel logLevel;
@@ -276,7 +274,7 @@ public final class FancyHologramsPlugin extends JavaPlugin implements FancyHolog
             getServer().getPluginManager().registerEvents(new NpcListener(this), this);
         }
 
-        if (FHFeatureFlags.DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS.isEnabled() && PluginUtils.isFloodgateEnabled()) {
+        if (configuration.isHologramsForBedrockPlayersEnabled() && PluginUtils.isFloodgateEnabled()) {
             getServer().getPluginManager().registerEvents(new BedrockPlayerListener(), this);
         }
     }

plugins/fancyholograms/src/main/java/de/oliver/fancyholograms/metrics/FHMetrics.java

@@ -4,7 +4,6 @@ import de.oliver.fancyanalytics.api.FancyAnalyticsAPI;
 import de.oliver.fancyanalytics.api.metrics.MetricSupplier;
 import de.oliver.fancyanalytics.logger.ExtendedFancyLogger;
 import de.oliver.fancyholograms.api.HologramRegistry;
-import de.oliver.fancyholograms.config.FHFeatureFlags;
 import de.oliver.fancyholograms.main.FancyHologramsPlugin;
 import de.oliver.fancylib.Metrics;
 import org.bukkit.Bukkit;
@@ -55,7 +54,7 @@ public class FHMetrics {
 
         fancyAnalytics.registerNumberMetric(new MetricSupplier<>("amount_holograms", () -> (double) registry.getAll().size()));
         fancyAnalytics.registerStringMetric(new MetricSupplier<>("enabled_update_notifications", () -> FancyHologramsPlugin.get().getFHConfiguration().areVersionNotificationsMuted() ? "false" : "true"));
-        fancyAnalytics.registerStringMetric(new MetricSupplier<>("fflag_disable_holograms_for_bedrock_players", () -> FHFeatureFlags.DISABLE_HOLOGRAMS_FOR_BEDROCK_PLAYERS.isEnabled() ? "true" : "false"));
+        fancyAnalytics.registerStringMetric(new MetricSupplier<>("fflag_disable_holograms_for_bedrock_players", () -> FancyHologramsPlugin.get().getFHConfiguration().isHologramsForBedrockPlayersEnabled() ? "false" : "true"));
         fancyAnalytics.registerStringMetric(new MetricSupplier<>("using_development_build", () -> FancyHologramsPlugin.get().getVersionConfig().isDevelopmentBuild() ? "true" : "false"));
 
         fancyAnalytics.registerStringArrayMetric(new MetricSupplier<>("hologram_type", () -> {