Added operation to sync display name

src/com/owncloud/android/operations/GetUserProfileOperation.java

@@ -0,0 +1,71 @@
+/**
+ *   ownCloud Android client application
+ *
+ *   @author David A. Velasco
+ *   Copyright (C) 2016 ownCloud Inc.
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License version 2,
+ *   as published by the Free Software Foundation.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.owncloud.android.operations;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+
+import com.owncloud.android.MainApp;
+import com.owncloud.android.lib.common.OwnCloudClient;
+import com.owncloud.android.lib.common.accounts.AccountUtils;
+import com.owncloud.android.lib.common.operations.RemoteOperationResult;
+import com.owncloud.android.lib.resources.status.GetRemoteStatusOperation;
+import com.owncloud.android.lib.resources.status.OwnCloudVersion;
+import com.owncloud.android.lib.resources.users.GetRemoteUserNameOperation;
+import com.owncloud.android.operations.common.SyncOperation;
+
+import java.util.ArrayList;
+
+/**
+ * Get and save user's profile from the server.
+ *
+ * Currently only retrieves the display name.
+ */
+public class GetUserProfileOperation extends SyncOperation {
+
+    /**
+     * Performs the operation.
+     *
+     * Target user account is implicit in 'client'.
+     *
+     * Stored account is implicit in {@link #getStorageManager()}.
+     *
+     * @return      Result of the operation. If successful, includes an instance of
+     *              {@link String} with the display name retrieved from the server.
+     *              Call {@link RemoteOperationResult#getData()}.get(0) to get it.
+     */
+    @Override
+    protected RemoteOperationResult run(OwnCloudClient client) {
+
+        // get display name
+        GetRemoteUserNameOperation getDisplayName = new GetRemoteUserNameOperation();
+        RemoteOperationResult result = getDisplayName.execute(client);
+
+        if (result.isSuccess()) {
+            // store display name with account data
+            AccountManager accountManager = AccountManager.get(MainApp.getAppContext());
+            String displayName = (String) result.getData().get(0);
+            Account storedAccount = getStorageManager().getAccount();
+            accountManager.setUserData(storedAccount, AccountUtils.Constants.KEY_DISPLAY_NAME, displayName);
+        }
+        return result;
+    }
+
+}