move: discord plugin #get to DependencyManager

Author: tintinkung

src/main/java/com/alpsbte/plotsystem/PlotSystem.java

@@ -19,6 +19,7 @@
 import com.alpsbte.plotsystem.core.system.tutorial.TutorialEventListener;
 import com.alpsbte.plotsystem.core.system.tutorial.utils.TutorialNPCTurnTracker;
 import com.alpsbte.plotsystem.core.system.tutorial.utils.TutorialUtils;
+import com.alpsbte.plotsystem.utils.DependencyManager;
 import com.alpsbte.plotsystem.utils.DiscordUtil;
 import com.alpsbte.plotsystem.utils.Utils;
 import com.alpsbte.plotsystem.utils.io.ConfigPaths;
@@ -129,10 +130,8 @@ public void onEnable() {
         }
 
         // Register discord Integration
-        org.bukkit.plugin.Plugin discordPlugin = plugin.getServer().getPluginManager().getPlugin("DiscordPlotSystem");
-        if(discordPlugin != null) {
-            DiscordUtil.init(discordPlugin);
-        }
+        org.bukkit.plugin.Plugin discordPlugin = DependencyManager.getDiscordIntegration();
+        if(discordPlugin != null) DiscordUtil.init(discordPlugin);
 
         pluginEnabled = true;
         getComponentLogger().info(text("Enabled Plot-System plugin.", DARK_GREEN));

src/main/java/com/alpsbte/plotsystem/utils/DependencyManager.java

@@ -4,6 +4,7 @@
 import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import org.bukkit.Bukkit;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.mvplugins.multiverse.core.MultiverseCoreApi;
 
 import java.util.Objects;
@@ -26,6 +27,10 @@ public static boolean isWorldGuardExtraFlagsEnabled() {
         return PlotSystem.getPlugin().getServer().getPluginManager().isPluginEnabled("WorldGuardExtraFlags");
     }
 
+    public static @Nullable org.bukkit.plugin.Plugin getDiscordIntegration() {
+        return PlotSystem.getPlugin().getServer().getPluginManager().getPlugin("DiscordPlotSystem");
+    }
+
     /**
      * @param worldName Name of the world
      * @return Config path for the world