refactor: Migrate from BoostedYaml to Exll's ConfigLib (#233)

* feat: start work on moving to Exll's configlib

* refactor: Fully migrate to Exlll's configlib

* refactor: Optimize imports

bukkit/src/main/java/net/william278/husksync/BukkitHuskSync.java

@@ -19,7 +19,14 @@
 
 package net.william278.husksync;
 
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
 import com.google.gson.Gson;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
 import net.kyori.adventure.platform.AudienceProvider;
 import net.kyori.adventure.platform.bukkit.BukkitAudiences;
 import net.william278.desertwell.util.Version;
@@ -64,14 +71,15 @@ import space.arim.morepaperlib.scheduling.AsynchronousScheduler;
 import space.arim.morepaperlib.scheduling.GracefulScheduling;
 import space.arim.morepaperlib.scheduling.RegionalScheduler;
 
+import java.nio.file.Path;
 import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentSkipListSet;
 import java.util.logging.Level;
 import java.util.stream.Collectors;
 
-public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.Supplier, BukkitEventDispatcher,
-        BukkitMapPersister {
+@Getter
+@NoArgsConstructor
+public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.Supplier,
+        BukkitEventDispatcher, BukkitMapPersister {
 
     /**
      * Metrics ID for <a href="https://bstats.org/plugin/bukkit/HuskSync%20-%20Bukkit/13140">HuskSync on Bukkit</a>.
@@ -79,26 +87,31 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
     private static final int METRICS_ID = 13140;
     private static final String PLATFORM_TYPE_ID = "bukkit";
 
+    private final Map<Identifier, Serializer<? extends Data>> serializers = Maps.newLinkedHashMap();
+    private final Map<UUID, Map<Identifier, Data>> playerCustomDataStore = Maps.newConcurrentMap();
+    private final Map<Integer, MapView> mapViews = Maps.newConcurrentMap();
+    private final List<Migrator> availableMigrators = Lists.newArrayList();
+    private final Set<UUID> lockedPlayers = Sets.newConcurrentHashSet();
+
+    private boolean disabling;
+    private Gson gson;
+    private AudienceProvider audiences;
+    private MorePaperLib paperLib;
     private Database database;
     private RedisManager redisManager;
     private EventListener eventListener;
     private DataAdapter dataAdapter;
-    private Map<Identifier, Serializer<? extends Data>> serializers;
-    private Map<UUID, Map<Identifier, Data>> playerCustomDataStore;
-    private Set<UUID> lockedPlayers;
     private DataSyncer dataSyncer;
-    private Settings settings;
-    private Locales locales;
-    private Server server;
-    private List<Migrator> availableMigrators;
     private LegacyConverter legacyConverter;
-    private Map<Integer, MapView> mapViews;
-    private BukkitAudiences audiences;
-    private MorePaperLib paperLib;
     private AsynchronousScheduler asyncScheduler;
     private RegionalScheduler regionalScheduler;
-    private Gson gson;
-    private boolean disabling;
+    @Setter
+    private Settings settings;
+    @Setter
+    private Locales locales;
+    @Setter
+    @Getter(AccessLevel.NONE)
+    private Server serverName;
 
     @Override
     public void onEnable() {
@@ -107,18 +120,17 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
         this.gson = createGson();
         this.audiences = BukkitAudiences.create(this);
         this.paperLib = new MorePaperLib(this);
-        this.availableMigrators = new ArrayList<>();
-        this.serializers = new LinkedHashMap<>();
-        this.lockedPlayers = new ConcurrentSkipListSet<>();
-        this.playerCustomDataStore = new ConcurrentHashMap<>();
-        this.mapViews = new ConcurrentHashMap<>();
 
         // Load settings and locales
-        initialize("plugin config & locale files", (plugin) -> this.loadConfigs());
+        initialize("plugin config & locale files", (plugin) -> {
+            loadSettings();
+            loadLocales();
+            loadServer();
+        });
 
         // Prepare data adapter
         initialize("data adapter", (plugin) -> {
-            if (settings.doCompressData()) {
+            if (settings.getSynchronization().isCompressData()) {
                 dataAdapter = new SnappyGsonAdapter(this);
             } else {
                 dataAdapter = new GsonAdapter(this);
@@ -150,7 +162,7 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
         });
 
         // Initialize the database
-        initialize(getSettings().getDatabaseType().getDisplayName() + " database connection", (plugin) -> {
+        initialize(getSettings().getDatabase().getType().getDisplayName() + " database connection", (plugin) -> {
             this.database = new MySqlDatabase(this);
             this.database.initialize();
         });
@@ -163,7 +175,7 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
 
         // Prepare data syncer
         initialize("data syncer", (plugin) -> {
-            dataSyncer = getSettings().getSyncMode().create(this);
+            dataSyncer = getSettings().getSynchronization().getMode().create(this);
             dataSyncer.initialize();
         });
 
@@ -175,7 +187,7 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
 
         // Register plugin hooks
         initialize("hooks", (plugin) -> {
-            if (isDependencyLoaded("Plan") && getSettings().usePlanHook()) {
+            if (isDependencyLoaded("Plan") && getSettings().isEnablePlanHook()) {
                 new PlanHook(this).hookIntoPlan();
             }
         });
@@ -232,30 +244,6 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
         return Optional.of(BukkitUser.adapt(player, this));
     }
 
-    @Override
-    @NotNull
-    public Database getDatabase() {
-        return database;
-    }
-
-    @Override
-    @NotNull
-    public RedisManager getRedisManager() {
-        return redisManager;
-    }
-
-    @NotNull
-    @Override
-    public DataAdapter getDataAdapter() {
-        return dataAdapter;
-    }
-
-    @NotNull
-    @Override
-    public DataSyncer getDataSyncer() {
-        return dataSyncer;
-    }
-
     @Override
     public void setDataSyncer(@NotNull DataSyncer dataSyncer) {
         log(Level.INFO, String.format("Switching data syncer to %s", dataSyncer.getClass().getSimpleName()));
@@ -269,11 +257,6 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
         return serializers;
     }
 
-    @NotNull
-    @Override
-    public List<Migrator> getAvailableMigrators() {
-        return availableMigrators;
-    }
 
     @NotNull
     @Override
@@ -288,35 +271,8 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
 
     @Override
     @NotNull
-    public Settings getSettings() {
-        return settings;
-    }
-
-    @Override
-    public void setSettings(@NotNull Settings settings) {
-        this.settings = settings;
-    }
-
-    @NotNull
-    @Override
     public String getServerName() {
-        return server.getName();
-    }
-
-    @Override
-    public void setServer(@NotNull Server server) {
-        this.server = server;
-    }
-
-    @Override
-    @NotNull
-    public Locales getLocales() {
-        return locales;
-    }
-
-    @Override
-    public void setLocales(@NotNull Locales locales) {
-        this.locales = locales;
+        return serverName == null ? "server" : serverName.getName();
     }
 
     @Override
@@ -369,28 +325,6 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
         return Optional.of(legacyConverter);
     }
 
-    @NotNull
-    @Override
-    public Set<UUID> getLockedPlayers() {
-        return lockedPlayers;
-    }
-
-    @NotNull
-    @Override
-    public Gson getGson() {
-        return gson;
-    }
-
-    @Override
-    public boolean isDisabling() {
-        return disabling;
-    }
-
-    @NotNull
-    public Map<Integer, MapView> getMapViews() {
-        return mapViews;
-    }
-
     @NotNull
     public GracefulScheduling getScheduler() {
         return paperLib.scheduling();
@@ -408,16 +342,17 @@ public class BukkitHuskSync extends JavaPlugin implements HuskSync, BukkitTask.S
                 ? regionalScheduler = getScheduler().globalRegionalScheduler() : regionalScheduler;
     }
 
-    @NotNull
-    public AudienceProvider getAudiences() {
-        return audiences;
-    }
-
     @NotNull
     public CommandRegistration getCommandRegistrar() {
         return paperLib.commandRegistration();
     }
 
+    @Override
+    @NotNull
+    public Path getConfigDirectory() {
+        return getDataFolder().toPath();
+    }
+
     @Override
     @NotNull
     public HuskSync getPlugin() {