fix config load

Signed-off-by: illyrius666 <[email protected]>

Author: illyrius666

IllyriaKingdoms/src/data/KingdomsData.kt

@@ -0,0 +1,15 @@
+package org.xodium.illyriaplus.data
+
+import kotlinx.serialization.Serializable
+import kotlin.uuid.ExperimentalUuidApi
+
+/**
+ * Wrapper for serializing a collection of kingdoms.
+ *
+ * @property kingdoms List of all kingdoms.
+ */
+@OptIn(ExperimentalUuidApi::class)
+@Serializable
+internal data class KingdomsData(
+    val kingdoms: List<KingdomData> = emptyList(),
+)

IllyriaKingdoms/src/managers/KingdomManager.kt

@@ -1,26 +1,54 @@
 package org.xodium.illyriaplus.managers
 
 import org.xodium.illyriaplus.data.KingdomData
+import org.xodium.illyriaplus.data.KingdomsData
 import kotlin.uuid.ExperimentalUuidApi
 import kotlin.uuid.Uuid
 
 /**
  * Manages kingdom data storage and retrieval.
- * Provides in-memory storage for kingdoms with get-or-create semantics.
+ * Provides in-memory storage for kingdoms with get-or-create semantics and JSON persistence.
  */
 @OptIn(ExperimentalUuidApi::class)
 internal object KingdomManager {
+    private val configManager = ConfigManager()
     private val kingdoms = mutableMapOf<Uuid, KingdomData>()
 
+    init {
+        load()
+    }
+
+    /**
+     * Loads kingdoms from disk into memory.
+     */
+    fun load() {
+        val data = configManager.load("kingdoms", KingdomsData())
+
+        kingdoms.clear()
+        kingdoms.putAll(data.kingdoms.associateBy { it.id })
+    }
+
+    /**
+     * Saves all kingdoms to disk.
+     */
+    fun save() {
+        configManager.save("kingdoms", KingdomsData(kingdoms.values.toList()))
+    }
+
     /**
      * Gets an existing kingdom by ID, or creates a new one if it doesn't exist.
+     * Automatically saves to disk when creating a new kingdom.
      *
      * @param id The UUID of the kingdom to get or create.
      * @return The existing or newly created [KingdomData].
      */
     fun getOrCreate(id: Uuid): KingdomData =
         kingdoms.getOrPut(id) {
-            KingdomData(id = id, name = "<gradient:#FFA751:#FFE259>Kingdom</gradient>", members = emptyList())
+            KingdomData(
+                id = id,
+                name = "<gradient:#FFA751:#FFE259>Kingdom</gradient>",
+                members = emptyList(),
+            ).also { save() }
         }
 
     /**