Refactor MOTD configuration and improve file handling

Revised the MOTD configuration setup to use a direct boolean flag for enabling/disabling instead of relying on string checks. Updated file handling to use `Path` and modernized directory creation logic for better error handling and clarity. Removed unused code and cleaned up resource management in `MotdModule`.

src/main/java/eu/m724/tweaks/config/ConfigLoader.java

@@ -41,8 +41,8 @@ class ConfigLoader {
         boolean doorDoubleOpen = getBoolean("doors.doubleOpen");
         boolean doorKnocking = getBoolean("doors.knocking");
 
+        boolean motdEnabled = getBoolean("motd.enabled");
         String motdSet = getString("motd.set");
-        boolean motdEnabled = !(motdSet.equals("false") || motdSet.isBlank());
 
         boolean chatEnabled = getBoolean("chat.enabled");
         boolean chatLocalEvents = getBoolean("chat.localEvents");

src/main/java/eu/m724/tweaks/module/motd/MotdModule.java

@@ -13,7 +13,6 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonParseException;
 import com.google.gson.JsonParser;
 import eu.m724.tweaks.DebugLogger;
-import eu.m724.tweaks.config.TweaksConfig;
 import eu.m724.tweaks.module.TweaksModule;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.chat.ComponentSerializer;
@@ -22,44 +21,42 @@ import net.minecraft.core.RegistryAccess;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.protocol.status.ServerStatus;
 
-import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Arrays;
 import java.util.Optional;
 import java.util.concurrent.ThreadLocalRandom;
 
 public class MotdModule extends TweaksModule {
-    private Component[] motds;
-
     @Override
     protected void onInit() {
-        // TODO adding more MOTD features would require checking whether to enable set
+        Path motdSetPath = getPlugin().getDataFolder().toPath().resolve("motd sets").resolve(getConfig().motdSet() + ".txt");
-
-        String motdSetName = TweaksConfig.getConfig().motdSet();
-        String motdSetPath = "motd sets/" + motdSetName + ".txt";
-        File motdSetsFile = new File(getPlugin().getDataFolder(), motdSetPath);
 
         // create "motd sets" directory
-        motdSetsFile.getParentFile().mkdirs();
+        try {
+            Files.createDirectories(motdSetPath);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
 
         // if this is a builtin set
-        if (!motdSetsFile.exists() && getPlugin().hasResource(motdSetPath))
+        if (!Files.exists(motdSetPath) && getPlugin().hasResource("motd sets/" + motdSetPath.getFileName()))
-            getPlugin().saveResource(motdSetPath, false);
+            getPlugin().saveResource("motd sets/" + motdSetPath.getFileName(), false);
 
-        if (!motdSetsFile.exists()) {
+        if (!Files.exists(motdSetPath)) {
-            throw new RuntimeException("MOTD set \"%s\" doesn't exist".formatted(motdSetName));
+            throw new RuntimeException("MOTD set \"%s\" doesn't exist".formatted(getConfig().motdSet()));
         }
 
         String fileContent;
         try {
-            fileContent = Files.readString(motdSetsFile.toPath());
+            fileContent = Files.readString(motdSetPath);
         } catch (IOException e) {
             throw new RuntimeException("Reading motd set", e);
         }
 
         // MOTDs are split with an empty line
-        motds = Arrays.stream(fileContent.split("\n\n"))
+        Component[] motds = Arrays.stream(fileContent.split("\n\n"))
                 .map(entry -> {
                     entry = entry.strip();
                     JsonElement json = null;

src/main/resources/config.yml

@@ -36,9 +36,9 @@ doors:
   knocking: true
 
 motd:
+  enabled: true
   # Name of the set containing the MOTDs
   # (random displayed every ping)
-  # "" or false to disable
   set: "example"
 
 chat: