Fix load issues

Author: md5sha256

realty-paper-plan-extension/build.gradle.kts

@@ -10,6 +10,7 @@ dependencies {
     compileOnly("com.github.plan-player-analytics:Plan:5.7.3306")
     compileOnly("org.jetbrains:annotations:26.0.2-1")
 
+    testImplementation(project(":realty-common"))
     testImplementation(platform("org.junit:junit-bom:5.11.4"))
     testImplementation("org.junit.jupiter:junit-jupiter")
     testImplementation("com.github.plan-player-analytics:Plan:5.7.3306")

realty-paper-plan-extension/src/main/java/io/github/md5sha256/realty/plan/PlanRegistration.java

@@ -0,0 +1,38 @@
+package io.github.md5sha256.realty.plan;
+
+import com.djrapitops.plan.capability.CapabilityService;
+import com.djrapitops.plan.extension.ExtensionService;
+import io.github.md5sha256.realty.api.RealtyApi;
+
+final class PlanRegistration {
+
+    private final RealtyDataExtension extension;
+
+    PlanRegistration(RealtyApi realtyApi) {
+        this.extension = new RealtyDataExtension(realtyApi);
+    }
+
+    void register() {
+        CapabilityService.getInstance().registerEnableListener(isPlanEnabled -> {
+            if (isPlanEnabled) {
+                registerExtension();
+            }
+        });
+        registerExtension();
+    }
+
+    void unregister() {
+        try {
+            ExtensionService.getInstance().unregister(extension);
+        } catch (IllegalStateException ignored) {
+            // ExtensionService not initialized, nothing to unregister
+        }
+    }
+
+    private void registerExtension() {
+        if (!CapabilityService.getInstance().hasCapability("DATA_EXTENSION_VALUES")) {
+            return;
+        }
+        ExtensionService.getInstance().register(extension);
+    }
+}

realty-paper-plan-extension/src/main/java/io/github/md5sha256/realty/plan/RealtyPaperPlanExtensionPlugin.java

@@ -1,13 +1,11 @@
 package io.github.md5sha256.realty.plan;
 
-import com.djrapitops.plan.extension.DataExtension;
-import com.djrapitops.plan.extension.ExtensionService;
 import io.github.md5sha256.realty.api.RealtyApi;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public final class RealtyPaperPlanExtensionPlugin extends JavaPlugin {
 
-    private DataExtension dataExtension;
+    private PlanRegistration registration;
 
     @Override
     public void onEnable() {
@@ -17,13 +15,14 @@ public void onEnable() {
             getServer().getPluginManager().disablePlugin(this);
             return;
         }
-        var api = provider.getProvider();
-        this.dataExtension = new RealtyDataExtension(api);
-        ExtensionService.getInstance().register(dataExtension);
+        this.registration = new PlanRegistration(provider.getProvider());
+        this.registration.register();
     }
 
     @Override
     public void onDisable() {
-        ExtensionService.getInstance().unregister(dataExtension);
+        if (registration != null) {
+            registration.unregister();
+        }
     }
 }

realty-paper-plan-extension/src/main/resources/paper-plugin.yml

@@ -1,13 +1,15 @@
-name: Realty-Plan-Extension
+name: Realty Plan Extension
 version: "${version}"
 main: io.github.md5sha256.realty.plan.RealtyPaperPlanExtensionPlugin
 api-version: "1.21.8"
 authors: [ md5sha256 ]
 dependencies:
   server:
     Realty:
+      load: BEFORE
       join-classpath: true
       required: true
     Plan:
+      load: BEFORE
       join-classpath: true
       required: true

realty-paper/src/main/resources/paper-plugin.yml

@@ -6,12 +6,15 @@ authors: [ md5sha256 ]
 dependencies:
   server:
     Vault:
+      load: BEFORE
       join-classpath: true
       required: true
     WorldGuard:
+      load: BEFORE
       join-classpath: true
       required: true
     Essentials:
+      load: BEFORE
       join-classpath: true
       required: false
 permissions: