modify toml4j fork to automatically add new fields without overwriting previous ones and setup motd

proxy/src/main/java/dev/plex/config/TomlConfig.java

@@ -0,0 +1,94 @@
+package dev.plex.config;
+
+import dev.plex.Plex;
+import dev.plex.toml.Toml;
+import dev.plex.toml.TomlWriter;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.function.Consumer;
+
+@Getter
+public class TomlConfig
+{
+    private final File file;
+    private Toml toml;
+
+    @Setter
+    private Consumer<Toml> onCreate;
+
+    @Setter
+    private Consumer<Toml> onLoad;
+
+    public TomlConfig(String fileName)
+    {
+        this.file = new File(Plex.get().getDataFolder(), fileName);
+        this.toml = new Toml();
+    }
+
+    public void create(boolean loadFromFile)
+    {
+        if (loadFromFile)
+        {
+            try
+            {
+                Files.copy(Plex.get().getClass().getResourceAsStream("/" + this.file.getName()), this.file.toPath());
+                this.load();
+                if (this.onCreate != null)
+                {
+                    this.onCreate.accept(this.toml);
+                }
+            } catch (IOException e)
+            {
+                e.printStackTrace();
+            }
+            return;
+        } else if (!this.file.exists())
+        {
+            try
+            {
+                this.file.createNewFile();
+                this.load();
+                if (this.onCreate != null)
+                {
+                    this.onCreate.accept(this.toml);
+                }
+            } catch (IOException e)
+            {
+                e.printStackTrace();
+            }
+            return;
+        }
+        this.load();
+    }
+
+    public void load()
+    {
+        this.toml = new Toml().read(this.file);
+        if (onLoad != null)
+        {
+            this.onLoad.accept(this.toml);
+        }
+    }
+
+    public <T> T as(Class<T> clazz)
+    {
+        return this.toml.to(clazz);
+    }
+
+    public <T> void write(T object)
+    {
+        TomlWriter writer = new TomlWriter();
+        try
+        {
+            writer.write(object, this.file);
+            this.load();
+        } catch (IOException e)
+        {
+            e.printStackTrace();
+        }
+    }
+}