From c6a527714ed6a551719b04afb153ea5a22a08cf8 Mon Sep 17 00:00:00 2001
From: paulevsGitch <paulevs@yandex.ru>
Date: Fri, 11 Jun 2021 23:09:30 +0300
Subject: [PATCH] Version getters

---
 src/main/java/ru/bclib/api/DataFixerAPI.java |  2 +-
 src/main/java/ru/bclib/api/WorldDataAPI.java | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/main/java/ru/bclib/api/DataFixerAPI.java b/src/main/java/ru/bclib/api/DataFixerAPI.java
index 95c4a67a..cf644539 100644
--- a/src/main/java/ru/bclib/api/DataFixerAPI.java
+++ b/src/main/java/ru/bclib/api/DataFixerAPI.java
@@ -33,7 +33,7 @@ public class DataFixerAPI {
 		Collection<ModContainer> mods = FabricLoader.getInstance().getAllMods();
 		for (ModContainer mod: mods) {
 			String name = mod.getMetadata().getId();
-			int preVersion = getModVersion(WorldDataAPI.getRootTag(name).getString("version"));
+			int preVersion = WorldDataAPI.getIntModVersion(name);
 			int version = getModVersion(mod.getMetadata().getVersion().toString());
 			if (version > preVersion) {
 				int fixVersion = FIX_VERSIONS.getOrDefault(name, version);
diff --git a/src/main/java/ru/bclib/api/WorldDataAPI.java b/src/main/java/ru/bclib/api/WorldDataAPI.java
index f2ef5e74..6927c9ed 100644
--- a/src/main/java/ru/bclib/api/WorldDataAPI.java
+++ b/src/main/java/ru/bclib/api/WorldDataAPI.java
@@ -93,6 +93,10 @@ public class WorldDataAPI {
 		return tag;
 	}
 	
+	/**
+	 * Forces mod cache file to be saved.
+	 * @param modID {@link String} mod ID.
+	 */
 	public static void saveFile(String modID) {
 		try {
 			NbtIo.writeCompressed(getRootTag(modID), new File(dataDir, modID + ".nbt"));
@@ -101,4 +105,20 @@ public class WorldDataAPI {
 			BCLib.LOGGER.error("World data saving failed", e);
 		}
 	}
+	
+	/**
+	 * Get stored mod version (only for mods with registered cache).
+	 * @return {@link String} mod version.
+	 */
+	public static String getModVersion(String modID) {
+		return getRootTag(modID).getString("version");
+	}
+	
+	/**
+	 * Get stored mod version as integer (only for mods with registered cache).
+	 * @return {@code int} mod version.
+	 */
+	public static int getIntModVersion(String modID) {
+		return DataFixerAPI.getModVersion(getModVersion(modID));
+	}
 }