Initial multi-language support #85

src/main/java/io/icker/factions/util/Message.java

@@ -11,30 +11,38 @@
 import net.minecraft.text.Text;
 import net.minecraft.util.Formatting;
 
+import java.util.ArrayList;
+import java.util.UUID;
+
 public class Message {
     public static PlayerManager manager;
     private MutableText text;
+    private final ArrayList<Message> children = new ArrayList<>();
 
     public Message(String message) {
         text = (MutableText) Text.of(message);
     }
 
+    public Message(Text message) {
+        text = (MutableText) message;
+    }
+
     public Message(String message, Object... args) {
         text = (MutableText) Text.of(String.format(message, args));
     }
 
     public Message add(String message) {
-        text.append(message);
+        children.add(new Message(message));
         return this;
     }
 
     public Message add(String message, Object... args) {
-        text.append(String.format(message, args));
+        children.add(new Message(String.format(message, args)));
         return this;
     }
 
     public Message add(Message message) {
-        text.append(message.raw());
+        children.add(message);
         return this;
     }
 
@@ -59,7 +67,7 @@ public Message click(String message) {
     }
 
     public Message send(PlayerEntity player, boolean actionBar) {
-        player.sendMessage(text, actionBar);
+        player.sendMessage(this.build(player.getUuid()), actionBar);
         return this;
     }
 
@@ -87,20 +95,37 @@ public void sendToFactionChat(Faction faction) {
     }
 
     public Message prependFaction(Faction faction) {
-        text = new Message("")
-                .add(new Message(faction.getColor().toString() + Formatting.BOLD + faction.getName()).hover(faction.getDescription()))
-                .filler("»")
-                .raw()
-                .append(text);
-        return this;
+        Message message = new Message("").add(new Message(faction.getColor().toString() + Formatting.BOLD + faction.getName()).hover(faction.getDescription()))
+                .filler("»");
+        message.add(this);
+        return message;
     }
 
     public Message filler(String symbol) {
-        text.append(Text.of(" " + Formatting.RESET + Formatting.DARK_GRAY + symbol + Formatting.RESET + " "));
+        children.add(new Message(Text.of(" " + Formatting.RESET + Formatting.DARK_GRAY + symbol + Formatting.RESET + " ")));
         return this;
     }
 
     public MutableText raw() {
-        return text;
+        MutableText built = text;
+
+        for (Message message : children) {
+            built.append(message.raw());
+        }
+
+        return built;
+    }
+
+    public MutableText build(UUID userId) {
+        MutableText built = text;
+        if (text.getString().startsWith("translate:")) {
+            built = Text.of(Translator.get(text.getString(), User.get(userId).language)).copy().setStyle(text.getStyle());
+        }
+
+        for (Message message : children) {
+            built.append(message.build(userId));
+        }
+
+        return built;
     }
 }

src/main/java/io/icker/factions/util/Translator.java

@@ -0,0 +1,45 @@
+package io.icker.factions.util;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+import net.fabricmc.loader.api.FabricLoader;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.nio.file.Path;
+import java.util.HashMap;
+
+public class Translator {
+    private static final HashMap<String, HashMap<String, String>> CACHE = new HashMap<>();
+    private static final Path DIR = FabricLoader.getInstance().getGameDir().resolve("factions");
+
+    public static String get(String key, String lang) {
+        if (!CACHE.containsKey(lang)) {
+            loadFile(lang);
+        }
+
+        if (CACHE.get(lang).containsKey(key)) {
+            return CACHE.get(lang).get(key);
+        }
+
+        return key;
+    }
+
+    private static void loadFile(String lang) {
+        File file = DIR.resolve(lang+".json").toFile();
+
+        if (!file.exists()) {
+            CACHE.put(lang, new HashMap<>());
+        } else {
+            Gson gson = new GsonBuilder().create();
+
+            try {
+                CACHE.put(lang, gson.fromJson(new FileReader(file), new TypeToken<HashMap<String, String>>(){}.getType()));
+            } catch (FileNotFoundException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}