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package de.pewpewproject.lasertag.lasertaggame.state.management.server.implementation; |
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import de.pewpewproject.lasertag.LasertagMod; |
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import de.pewpewproject.lasertag.lasertaggame.state.management.server.ISettingsPresetsManager; |
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import de.pewpewproject.lasertag.lasertaggame.state.management.server.synced.ISettingsManager; |
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import de.pewpewproject.lasertag.lasertaggame.state.management.server.synced.ISettingsPresetsNameManager; |
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import de.pewpewproject.lasertag.lasertaggame.state.server.implementation.SettingsPresetsState; |
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import java.io.IOException; |
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import java.nio.file.Files; |
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import java.nio.file.Path; |
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import java.nio.file.StandardOpenOption; |
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/** |
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* Implementation of ISettingsPresetsManager for the server lasertag game |
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* |
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* @author Étienne Muser |
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*/ |
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public class SettingsPresetsManager implements ISettingsPresetsManager { |
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//region Private fields |
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private final SettingsPresetsState state; |
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// Get path to lasertag settings file |
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private static final Path lasertagSettingsPresetsFilePath = LasertagMod.configFolderPath.resolve("lasertagSettingsPresets.json"); |
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private final ISettingsManager settingsManager; |
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//endregion |
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public SettingsPresetsManager(SettingsPresetsState state, |
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ISettingsPresetsNameManager settingsPresetsNamesManager, |
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ISettingsManager settingsManager) { |
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this.state = state; |
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this.settingsManager = settingsManager; |
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if (Files.exists(lasertagSettingsPresetsFilePath)) { |
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try { |
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var presetsFileContents = Files.readString(lasertagSettingsPresetsFilePath); |
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state = SettingsPresetsState.fromJson(presetsFileContents); |
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} catch (IOException e) { |
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LasertagMod.LOGGER.warn("Reading of lasertag settings presets file failed: " + e.getMessage()); |
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} |
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} else { |
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state = SettingsPresetsState.createNewPresetsMap(); |
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persist(); |
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} |
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if (state != null) { |
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state.keySet().forEach(settingsPresetsNamesManager::addPresetName); |
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} |
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} |
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@Override |
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public SettingsPresetsState getPresets() { |
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return state; |
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} |
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@Override |
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public void savePreset(String name) { |
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state.put(name, settingsManager.cloneSettings()); |
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persist(); |
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} |
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@Override |
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public boolean loadPreset(String name) { |
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if (!state.containsKey(name)) { |
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return false; |
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} |
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var preset = state.get(name); |
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settingsManager.set(preset); |
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return true; |
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} |
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@Override |
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public boolean deletePreset(String name) { |
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if (!state.containsKey(name)) { |
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return false; |
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} |
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state.remove(name); |
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persist(); |
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return true; |
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} |
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private void persist() { |
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try { |
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Files.createDirectories(lasertagSettingsPresetsFilePath.getParent()); |
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Files.writeString(lasertagSettingsPresetsFilePath, state.toJson(), StandardOpenOption.TRUNCATE_EXISTING, StandardOpenOption.CREATE); |
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} catch (IOException ex) { |
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LasertagMod.LOGGER.error("Could not persist preset: " + ex.getMessage()); |
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} |
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} |
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} |
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