json config

gradle.properties

@@ -5,7 +5,7 @@ org.gradle.parallel = true
 # Mod Properties
 maven_group = ru.pinkgoosik
 archives_base_name = skylands
-mod_version = 0.1.1
+mod_version = 0.2.0
 
 # Dependencies | Check these on https://fabricmc.net/develop
 minecraft_version = 1.19.2

src/main/java/skylands/config/SkylandsConfig.java

@@ -1,9 +1,22 @@
 package skylands.config;
 
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.nbt.NbtCompound;
 import net.minecraft.util.math.Vec3d;
+import skylands.SkylandsMod;
+
+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.FileWriter;
 
 public class SkylandsConfig {
+	public static final Gson GSON = new GsonBuilder().setLenient().setPrettyPrinting().create();
+	@SuppressWarnings("unused")
+	public String readDocs = "https://github.com/tyap-lyap/skylands/wiki";
+	public String configFormat = "json";
 	public Vec3d defaultSpawnPos = new Vec3d(0.5D, 75D, 0.5D);
 	public Vec3d defaultVisitsPos = new Vec3d(0.5D, 75D, 0.5D);
 
@@ -56,4 +69,40 @@ public void writeToNbt(NbtCompound nbt) {
 
 		nbt.put("config", configNbt);
 	}
+
+	public static SkylandsConfig read() {
+//		String filePath = path.isBlank() ? this.file : this.path + "/" + this.file;
+
+		String filePath = FabricLoader.getInstance().getConfigDir().resolve("skylands.json").toString();
+		try {
+			BufferedReader reader = new BufferedReader(new FileReader(filePath));
+			return GSON.fromJson(reader, SkylandsConfig.class);
+		}
+		catch(FileNotFoundException e) {
+			SkylandsMod.LOGGER.info("File " + filePath + " is not found! Setting to default.");
+			var conf = new SkylandsConfig();
+			conf.save();
+			return conf;
+		}
+		catch(Exception e) {
+			SkylandsMod.LOGGER.info("Failed to read skylands config due to an exception. " +
+					"Please delete skylands.json to regenerate config or fix the issue:\n" + e);
+			e.printStackTrace();
+			System.exit(0);
+			return new SkylandsConfig();
+		}
+	}
+
+	public void save() {
+		try {
+			String filePath = FabricLoader.getInstance().getConfigDir().resolve("skylands.json").toString();
+			try(FileWriter writer = new FileWriter(filePath)) {
+				writer.write(GSON.toJson(this));
+			}
+		}
+		catch(Exception e) {
+			SkylandsMod.LOGGER.info("Failed to save skylands config due to an exception:\n" + e);
+		}
+	}
+
 }

src/main/java/skylands/config/SkylandsConfigCommands.java

@@ -20,40 +20,50 @@ public static void init(CommandDispatcher<ServerCommandSource> dispatcher) {
 		dispatcher.register(literal("force-sl").requires(source -> source.hasPermissionLevel(4)).then(literal("config").then(literal("default-spawn-pos").then(argument("position", blockPos()).executes(context -> {
 			var pos = BlockPosArgumentType.getBlockPos(context, "position");
 			Skylands.instance.config.defaultSpawnPos = new Vec3d(pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5);
+			Skylands.instance.config.save();
 			String posText = pos.getX() + " " + pos.getY() + " " + pos.getZ();
 			context.getSource().sendFeedback(Text.of("config.defaultSpawnPos has changed to: " + posText), true);
 			return 1;
 
 		}))).then(literal("default-visits-pos").then(argument("position", blockPos()).executes(context -> {
 			var pos = BlockPosArgumentType.getBlockPos(context, "position");
 			Skylands.instance.config.defaultVisitsPos = new Vec3d(pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5);
+			Skylands.instance.config.save();
 			String posText = pos.getX() + " " + pos.getY() + " " + pos.getZ();
 			context.getSource().sendFeedback(Text.of("config.defaultVisitsPos has changed to: " + posText), true);
 			return 1;
 
 		}))).then(literal("teleport-after-island-creation").executes(context -> {
 			var config = Skylands.instance.config;
 			config.teleportAfterIslandCreation = !config.teleportAfterIslandCreation;
+			config.save();
 			context.getSource().sendFeedback(Text.of("config.teleportAfterIslandCreation has changed to: " + config.teleportAfterIslandCreation), true);
 			return 1;
 
 		})).then(literal("create-island-on-player-join").executes(context -> {
 			var config = Skylands.instance.config;
 			config.createIslandOnPlayerJoin = !config.createIslandOnPlayerJoin;
+			config.save();
 			context.getSource().sendFeedback(Text.of("config.createIslandOnPlayerJoin has changed to: " + config.createIslandOnPlayerJoin), true);
 			return 1;
 
 		})).then(literal("toggle-update-checker").executes(context -> {
 			var config = Skylands.instance.config;
 			config.updateCheckerEnabled = !config.updateCheckerEnabled;
+			config.save();
 			context.getSource().sendFeedback(Text.of("config.updateCheckerEnabled has changed to: " + config.updateCheckerEnabled), true);
 			return 1;
 
 		})).then(literal("toggle-right-click-harvest").executes(context -> {
 			var config = Skylands.instance.config;
 			config.rightClickHarvestEnabled = !config.rightClickHarvestEnabled;
+			config.save();
 			context.getSource().sendFeedback(Text.of("config.rightClickHarvestEnabled has changed to: " + config.rightClickHarvestEnabled), true);
 			return 1;
+		})).then(literal("reload").executes(context -> {
+			Skylands.instance.config = SkylandsConfig.read();
+			context.getSource().sendFeedback(Text.of("Config successfully reloaded!"), true);
+			return 1;
 		}))));
 
 	}

src/main/java/skylands/logic/Skylands.java

@@ -22,7 +22,7 @@ public Skylands(MinecraftServer server) {
 		this.islands = new IslandStuck();
 		this.hub = new Hub();
 		this.invites = new Invites();
-		this.config = new SkylandsConfig();
+		this.config = SkylandsConfig.read();
 	}
 
 	public void readFromNbt(NbtCompound nbt) {
@@ -32,7 +32,7 @@ public void readFromNbt(NbtCompound nbt) {
 		NbtMigrator.update(skylandsNbt);
 
 		this.format = skylandsNbt.getInt("format");
-		this.config.readFromNbt(skylandsNbt);
+//		this.config.readFromNbt(skylandsNbt);
 		this.islands.readFromNbt(skylandsNbt);
 		this.hub.readFromNbt(skylandsNbt);
 	}
@@ -41,7 +41,7 @@ public void writeToNbt(NbtCompound nbt) {
 		NbtCompound skylandsNbt = new NbtCompound();
 
 		skylandsNbt.putInt("format", this.format);
-		this.config.writeToNbt(skylandsNbt);
+//		this.config.writeToNbt(skylandsNbt);
 		this.islands.writeToNbt(skylandsNbt);
 		this.hub.writeToNbt(skylandsNbt);