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package me.shedaniel.rei.client;
import blue.endless.jankson.Jankson;
import blue.endless.jankson.JsonObject;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import me.shedaniel.rei.RoughlyEnoughItemsCore;
import net.fabricmc.loader.api.FabricLoader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.StandardCopyOption;
public class ConfigManager implements me.shedaniel.rei.api.ConfigManager {
private static final Gson GSON = new GsonBuilder().create();
private static final Jankson JANKSON = Jankson.builder().build();
private final File configFile, oldConfigFile;
private ConfigObject config;
private boolean craftableOnly;
public ConfigManager() {
this.oldConfigFile = new File(FabricLoader.getInstance().getConfigDirectory(), "rei.json");
this.configFile = new File(FabricLoader.getInstance().getConfigDirectory(), "roughlyenoughitems/config.json");
this.craftableOnly = false;
try {
loadConfig();
RoughlyEnoughItemsCore.LOGGER.info("REI: Config is loaded.");
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void saveConfig() throws IOException {
configFile.getParentFile().mkdirs();
if (!configFile.exists() && !configFile.createNewFile()) {
RoughlyEnoughItemsCore.LOGGER.error("REI: Failed to save config! Overwriting with default config.");
config = new ConfigObject();
return;
}
try {
String result = JANKSON.toJson(config).toJson(true, true, 0);
if (!configFile.exists())
configFile.createNewFile();
FileOutputStream out = new FileOutputStream(configFile, false);
out.write(result.getBytes());
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
RoughlyEnoughItemsCore.LOGGER.error("REI: Failed to save config! Overwriting with default config.");
config = new ConfigObject();
return;
}
}
@Override
public void loadConfig() throws IOException {
configFile.getParentFile().mkdirs();
if (!configFile.exists() && oldConfigFile.exists()) {
RoughlyEnoughItemsCore.LOGGER.info("REI: Detected old config file, trying to move it.");
try {
Files.move(oldConfigFile.toPath(), configFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
} catch (Exception e) {
e.printStackTrace();
RoughlyEnoughItemsCore.LOGGER.error("REI: Failed to move config file.");
}
}
if (!configFile.exists() || !configFile.canRead()) {
RoughlyEnoughItemsCore.LOGGER.warn("REI: Config not found! Creating one.");
config = new ConfigObject();
saveConfig();
return;
}
boolean failed = false;
try {
JsonObject configJson = JANKSON.load(configFile);
String regularized = configJson.toJson(false, false, 0);
config = GSON.fromJson(regularized, ConfigObject.class);
} catch (Exception e) {
e.printStackTrace();
failed = true;
}
if (failed || config == null) {
RoughlyEnoughItemsCore.LOGGER.error("REI: Failed to load config! Overwriting with default config.");
config = new ConfigObject();
}
saveConfig();
}
@Override
public ConfigObject getConfig() {
return config;
}
@Override
public boolean isCraftableOnlyEnabled() {
return craftableOnly;
}
@Override
public void toggleCraftableOnly() {
craftableOnly = !craftableOnly;
}
}
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