Move the CheckSubcommand to the common module

Author: BlockyTheDev

versions/1.8.9/src/main/java/io/github/communityradargg/forgemod/command/CheckSubcommand.java renamed to common/src/main/java/io/github/communityradargg/forgemod/command/CheckSubcommand.java

@@ -18,11 +18,10 @@
 import io.github.communityradargg.forgemod.radarlistmanager.RadarListEntry;
 import io.github.communityradargg.forgemod.util.CommonHandler;
 import io.github.communityradargg.forgemod.util.Messages;
+import io.github.communityradargg.forgemod.util.PlayerInfo;
 import io.github.communityradargg.forgemod.util.RadarMessage;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.network.NetworkPlayerInfo;
-import org.jetbrains.annotations.NotNull;
 import java.util.Optional;
+import org.jetbrains.annotations.NotNull;
 
 /**
  * Holds the logic of the check subcommand.
@@ -99,13 +98,13 @@ private void handleCheckPlayerSubcommand(final @NotNull String[] args) {
      */
     private void handleCheckAllSubcommand() {
         boolean anyPlayerFound = false;
-        for (final NetworkPlayerInfo networkPlayer : Minecraft.getMinecraft().getNetHandler().getPlayerInfoMap()) {
-            if (networkPlayer.getGameProfile().getId() == null) {
+        for (final PlayerInfo playerInfo : commonHandler.getWorldPlayers()) {
+            if (playerInfo.getUuid() == null) {
                 continue;
             }
 
             final Optional<RadarListEntry> listEntryOptional = commonHandler.getListManager()
-                    .getRadarListEntry(networkPlayer.getGameProfile().getId());
+                    .getRadarListEntry(playerInfo.getUuid());
             if (!listEntryOptional.isPresent()) {
                 // player uuid is on no list
                 continue;