From b2ea5cbef850a7063268579e0c7e43ca2cc14833 Mon Sep 17 00:00:00 2001
From: HaHaWTH <id_cn00@outlook.com>
Date: Thu, 23 May 2024 17:55:42 +0800
Subject: [PATCH] Dynamically download H2

---
 pom.xml                                       | 22 +++++++++++--------
 src/main/java/fr/xephi/authme/AuthMe.java     |  7 ++++++
 .../initialization/DataSourceProvider.java    | 11 +++++++++-
 3 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/pom.xml b/pom.xml
index 4966496b..2d73d759 100644
--- a/pom.xml
+++ b/pom.xml
@@ -279,10 +279,6 @@
                                </excludes>
                             </artifactSet>
                             <relocations>
-                                <relocation>
-                                    <pattern>org.h2</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.org.h2</shadedPattern>
-                                </relocation>
                                 <relocation>
                                     <pattern>org.apache.http</pattern>
                                     <shadedPattern>fr.xephi.authme.libs.org.apache.http</shadedPattern>
@@ -341,10 +337,6 @@
                                     <pattern>com.google.gson</pattern>
                                     <shadedPattern>fr.xephi.authme.libs.com.google.gson</shadedPattern>
                                 </relocation>
-                                <relocation>
-                                    <pattern>org.h2</pattern>
-                                    <shadedPattern>fr.xephi.authme.libs.org.h2</shadedPattern>
-                                </relocation>
                                 <relocation>
                                     <pattern>org.apache.http</pattern>
                                     <shadedPattern>fr.xephi.authme.libs.org.apache.http</shadedPattern>
@@ -467,6 +459,10 @@
                             <pattern>org.apache.commons.validator</pattern>
                             <shadedPattern>fr.xephi.authme.libs.org.apache.commons.validator</shadedPattern>
                         </relocation>
+                        <relocation>
+                            <pattern>com.alessiodp.libby</pattern>
+                            <shadedPattern>fr.xephi.authme.libs.com.alessiodp.libby</shadedPattern>
+                        </relocation>
                     </relocations>
 
                     <filters>
@@ -727,6 +723,14 @@
             <scope>provided</scope>
         </dependency>
 
+        <!-- Libby -->
+        <dependency>
+            <groupId>com.alessiodp.libby</groupId>
+            <artifactId>libby-bukkit</artifactId>
+            <version>2.0.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+
         <!-- Database Connection Pool -->
         <dependency>
             <groupId>com.zaxxer</groupId>
@@ -1149,7 +1153,7 @@
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
             <version>2.2.224</version>
-            <scope>compile</scope>
+            <scope>provided</scope>
         </dependency>
 
     </dependencies>
diff --git a/src/main/java/fr/xephi/authme/AuthMe.java b/src/main/java/fr/xephi/authme/AuthMe.java
index 7921116c..74da5c30 100644
--- a/src/main/java/fr/xephi/authme/AuthMe.java
+++ b/src/main/java/fr/xephi/authme/AuthMe.java
@@ -2,6 +2,7 @@ package fr.xephi.authme;
 
 import ch.jalu.injector.Injector;
 import ch.jalu.injector.InjectorBuilder;
+import com.alessiodp.libby.BukkitLibraryManager;
 import com.github.Anon8281.universalScheduler.UniversalScheduler;
 import com.github.Anon8281.universalScheduler.scheduling.schedulers.TaskScheduler;
 import fr.xephi.authme.api.v3.AuthMeApi;
@@ -143,6 +144,11 @@ public class AuthMe extends JavaPlugin {
         return scheduler;
     }
 
+    /**
+     * The library manager
+     */
+    public static BukkitLibraryManager libraryManager;
+
     /**
      * Method called when the server enables the plugin.
      */
@@ -151,6 +157,7 @@ public class AuthMe extends JavaPlugin {
         // Load the plugin version data from the plugin description file
         loadPluginInfo(getDescription().getVersion());
         scheduler = UniversalScheduler.getScheduler(this);
+        libraryManager = new BukkitLibraryManager(this);
 
         // Set the Logger instance and log file path
         ConsoleLogger.initialize(getLogger(), new File(getDataFolder(), LOG_FILENAME));
diff --git a/src/main/java/fr/xephi/authme/initialization/DataSourceProvider.java b/src/main/java/fr/xephi/authme/initialization/DataSourceProvider.java
index 07211ef2..41e48f3f 100644
--- a/src/main/java/fr/xephi/authme/initialization/DataSourceProvider.java
+++ b/src/main/java/fr/xephi/authme/initialization/DataSourceProvider.java
@@ -1,5 +1,6 @@
 package fr.xephi.authme.initialization;
 
+import com.alessiodp.libby.Library;
 import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.data.auth.PlayerCache;
 import fr.xephi.authme.datasource.CacheDataSource;
@@ -21,6 +22,8 @@ import javax.inject.Provider;
 import java.io.File;
 import java.sql.SQLException;
 
+import static fr.xephi.authme.AuthMe.libraryManager;
+
 /**
  * Creates the AuthMe data source.
  */
@@ -78,8 +81,14 @@ public class DataSourceProvider implements Provider<DataSource> {
                 dataSource = new SQLite(settings, dataFolder);
                 break;
             case H2:
+                Library h2 = Library.builder()
+                    .groupId("com.h2database")
+                    .artifactId("h2")
+                    .version("2.2.224")
+                    .build();
+                libraryManager.addMavenCentral();
+                libraryManager.loadLibrary(h2);
                 dataSource = new H2(settings, dataFolder);
-                logger.warning("You are using H2 database, which is still in development!\nMake sure to backup and report any issues you encounter on GitHub!");
                 break;
             default:
                 throw new UnsupportedOperationException("Unknown data source type '" + dataSourceType + "'");