michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: package org.mozilla.gecko.sync;
michael@0: 
michael@0: import java.io.IOException;
michael@0: 
michael@0: import org.json.simple.parser.ParseException;
michael@0: import org.mozilla.gecko.background.common.log.Logger;
michael@0: import org.mozilla.gecko.sync.SyncConfiguration.ConfigurationBranch;
michael@0: import org.mozilla.gecko.sync.repositories.RepositorySessionBundle;
michael@0: 
michael@0: import android.content.SharedPreferences.Editor;
michael@0: 
michael@0: public class SynchronizerConfiguration {
michael@0:   private static final String LOG_TAG = "SynczrConfiguration";
michael@0: 
michael@0:   public String syncID;
michael@0:   public RepositorySessionBundle remoteBundle;
michael@0:   public RepositorySessionBundle localBundle;
michael@0: 
michael@0:   public SynchronizerConfiguration(ConfigurationBranch config) throws NonObjectJSONException, IOException, ParseException {
michael@0:     this.load(config);
michael@0:   }
michael@0: 
michael@0:   public SynchronizerConfiguration(String syncID, RepositorySessionBundle remoteBundle, RepositorySessionBundle localBundle) {
michael@0:     this.syncID       = syncID;
michael@0:     this.remoteBundle = remoteBundle;
michael@0:     this.localBundle  = localBundle;
michael@0:   }
michael@0: 
michael@0:   // This should get partly shuffled back into SyncConfiguration, I think.
michael@0:   public void load(ConfigurationBranch config) throws NonObjectJSONException, IOException, ParseException {
michael@0:     if (config == null) {
michael@0:       throw new IllegalArgumentException("config cannot be null.");
michael@0:     }
michael@0:     String remoteJSON = config.getString("remote", null);
michael@0:     String localJSON  = config.getString("local",  null);
michael@0:     RepositorySessionBundle rB = new RepositorySessionBundle(remoteJSON);
michael@0:     RepositorySessionBundle lB = new RepositorySessionBundle(localJSON);
michael@0:     if (remoteJSON == null) {
michael@0:       rB.setTimestamp(0);
michael@0:     }
michael@0:     if (localJSON == null) {
michael@0:       lB.setTimestamp(0);
michael@0:     }
michael@0:     syncID = config.getString("syncID", null);
michael@0:     remoteBundle = rB;
michael@0:     localBundle  = lB;
michael@0:     Logger.debug(LOG_TAG, "Loaded SynchronizerConfiguration. syncID: " + syncID + ", remoteBundle: " + remoteBundle + ", localBundle: " + localBundle);
michael@0:   }
michael@0: 
michael@0:   public void persist(ConfigurationBranch config) {
michael@0:     if (config == null) {
michael@0:       throw new IllegalArgumentException("config cannot be null.");
michael@0:     }
michael@0:     String jsonRemote = remoteBundle.toJSONString();
michael@0:     String jsonLocal  = localBundle.toJSONString();
michael@0:     Editor editor = config.edit();
michael@0:     editor.putString("remote", jsonRemote);
michael@0:     editor.putString("local",  jsonLocal);
michael@0:     editor.putString("syncID", syncID);
michael@0: 
michael@0:     // Synchronous.
michael@0:     editor.commit();
michael@0:     Logger.debug(LOG_TAG, "Persisted SynchronizerConfiguration. syncID: " + syncID + ", remoteBundle: " + remoteBundle + ", localBundle: " + localBundle);
michael@0:   }
michael@0: }