simple-ish database + more improvements

src/main/java/ovh/sad/animalrp/AnimalRP.java

@@ -13,6 +13,7 @@ import ovh.sad.animalrp.commands.InteractionCommand;
 import ovh.sad.animalrp.commands.NoChatCommand;
 import ovh.sad.animalrp.commands.TfCommand;
 import ovh.sad.animalrp.util.Emote;
+import ovh.sad.animalrp.util.HashmapStore;
 import ovh.sad.animalrp.util.Mood;
 import eu.pb4.placeholders.api.PlaceholderContext;
 import eu.pb4.placeholders.api.PlaceholderHandler;
@@ -45,6 +46,13 @@ public class AnimalRP implements ModInitializer {
 		animals.put("dog", new Dog());
 		animals.put("fox", new Fox());
 		animals.put("bee", new Bee());
+
+		HashmapStore.get("users.json").forEach((k,v) -> {
+			users.put(UUID.fromString(k), animals.get(v));
+		});
+		HashmapStore.get("nochat.json").forEach((k,v) -> {
+			noChat.put(UUID.fromString(k), Boolean.valueOf(v));
+		});
 		emotes = new Emote();
 
 		Placeholders.register(Identifier.of("animalrp", "animalcolor"), new PlaceholderHandler() {

src/main/java/ovh/sad/animalrp/animals/Animal.java

@@ -14,6 +14,10 @@ public abstract class Animal {
     public HashMap<Mood, SoundEvent> moodSounds = new HashMap<Mood, SoundEvent>();
     public ArrayList<Item> superfoods = new ArrayList<Item>();
 
+    public String toString() {
+        return this.name;
+    }
+    
     Animal(String name, String catchphrase, String color) {
         this.name = name;
         this.catchphrase = catchphrase;

src/main/java/ovh/sad/animalrp/commands/NoChatCommand.java

@@ -9,6 +9,7 @@ import net.minecraft.server.command.CommandManager;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.text.Text;
 import ovh.sad.animalrp.AnimalRP;
+import ovh.sad.animalrp.util.HashmapStore;
 
 public class NoChatCommand {
     public void Command(CommandDispatcher<ServerCommandSource> dispatcher, CommandRegistryAccess registryAccess,
@@ -25,6 +26,7 @@ public class NoChatCommand {
                 context.getSource().sendFeedback(() -> Text.literal("AnimalRP's chat modifications are now disabled for you.").withColor(16711680), false);
                 AnimalRP.noChat.put(userUuid, true);
             }
+                            HashmapStore.save("nochat.json", AnimalRP.noChat);
 
             return 0;
         }));

src/main/java/ovh/sad/animalrp/commands/TfCommand.java

@@ -14,6 +14,7 @@ import net.minecraft.text.Text;
 import net.minecraft.util.Formatting;
 import ovh.sad.animalrp.AnimalRP;
 import ovh.sad.animalrp.animals.Animal;
+import ovh.sad.animalrp.util.HashmapStore;
 
 public class TfCommand {
     public void Command(CommandDispatcher<ServerCommandSource> dispatcher, CommandRegistryAccess registryAccess,
@@ -54,6 +55,7 @@ public class TfCommand {
                                                                     Integer.parseInt(animal.color.substring(1),
                                                                             16))),
                                             false);
+                            HashmapStore.save("users.json", AnimalRP.users);
                             return 1;
                         })));
     }

src/main/java/ovh/sad/animalrp/util/Emote.java

@@ -149,7 +149,6 @@ public class Emote {
 
     public void playEmote(UUID uuid, ServerPlayerEntity entity, Emotes emote) {
         this.players.put(uuid, new PlayerEmote(entity, emote));
-
     }
 
     public void stopEmote(UUID uuid) {

src/main/java/ovh/sad/animalrp/util/HashmapStore.java

@@ -0,0 +1,65 @@
+package ovh.sad.animalrp.util;
+
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.HashMap;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonIOException;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonSyntaxException;
+
+import net.fabricmc.loader.api.FabricLoader;
+import ovh.sad.animalrp.AnimalRP;
+
+public class HashmapStore {
+    static public Gson gson = new Gson();
+    static public Path folder = FabricLoader.getInstance().getConfigDir().resolve(AnimalRP.MOD_ID).toAbsolutePath();
+
+    @SuppressWarnings("unchecked")
+    static public HashMap<String, String> get(String name) {
+        Path filePath = folder.resolve(name);
+        if (!Files.exists(filePath)) {
+            return new HashMap<String, String>();
+        }
+        try {
+            return gson.fromJson(new FileReader(filePath.toString()), HashMap.class);
+        } catch (JsonSyntaxException | JsonIOException | FileNotFoundException e) {
+            e.printStackTrace();
+            return new HashMap<String, String>();
+        }
+
+    }
+
+    @SuppressWarnings("unchecked")
+    static public void save(String name, @SuppressWarnings("rawtypes") HashMap hashmap) {
+        if (!Files.exists(folder)) {
+            try {
+                Files.createDirectory(folder);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        Path filePath = folder.resolve(name);
+        if (!Files.exists(filePath))
+            try {
+                Files.createFile(filePath);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+        JsonObject jsobj = new JsonObject();
+        hashmap.forEach((a, b) -> {
+            jsobj.addProperty(a.toString(), b.toString());
+        });
+
+        try {
+            Files.write(filePath, gson.toJson(jsobj).getBytes());
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}