First commit

src/main/java/me/lukasabbe/voicechatgroupmsg/VoiceChatGroupMsg.java

@@ -0,0 +1,60 @@
+package me.lukasabbe.voicechatgroupmsg;
+
+import de.maxhenkel.voicechat.api.Group;
+import de.maxhenkel.voicechat.api.VoicechatPlugin;
+import de.maxhenkel.voicechat.api.VoicechatServerApi;
+import de.maxhenkel.voicechat.api.events.EventRegistration;
+import de.maxhenkel.voicechat.api.events.VoicechatServerStartedEvent;
+import net.fabricmc.api.DedicatedServerModInitializer;
+import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.server.world.ServerWorld;
+
+import java.util.List;
+import java.util.UUID;
+
+public class VoiceChatGroupMsg implements DedicatedServerModInitializer, VoicechatPlugin {
+    public final static String MOD_ID = "voicechatgroupmsg";
+    private static VoicechatServerApi API = null;
+    @Override
+    public void onInitializeServer() {
+        CommandRegistrationCallback.EVENT.register(Commands::CreateGroupMsgCommand);
+    }
+
+    @Override
+    public String getPluginId() {
+        return MOD_ID;
+    }
+
+    @Override
+    public void registerEvents(EventRegistration registration) {
+        registration.registerEvent(VoicechatServerStartedEvent.class, this::onServerStarted);
+    }
+
+    public void onServerStarted(VoicechatServerStartedEvent event) {
+        API = event.getVoicechat();
+    }
+
+    public static boolean isPlayerInGroup(ServerPlayerEntity player){
+        try{
+            return API.getConnectionOf(player.getUuid()).isInGroup();
+        }catch (NullPointerException ignore){
+            return false;
+        }
+    }
+    public static boolean isPlayerInGroup(ServerPlayerEntity player, UUID groupID){
+        try{
+            if(!API.getConnectionOf(player.getUuid()).isInGroup())return false;
+            return API.getConnectionOf(player.getUuid()).getGroup().getId().equals(groupID);
+
+        }catch (NullPointerException ignore){
+            return false;
+        }
+    }
+    public static Group getPlayerGroup(ServerPlayerEntity player){
+        return API.getConnectionOf(player.getUuid()).getGroup();
+    }
+    public static List<ServerPlayerEntity> GroupPlayers(UUID groupUUID, ServerWorld serverWorld){
+        return serverWorld.getPlayers(player -> isPlayerInGroup(player, groupUUID));
+    }
+}