add 2fa backup codes app

* add backup codes app unit tests
* add integration tests for the backup codes app

2 files changed, 112 insertions, 0 deletions

diff --git a/apps/twofactor_backupcodes/lib/Db/BackupCode.php b/apps/twofactor_backupcodes/lib/Db/BackupCode.php
new file mode 100644
index 00000000000..5bfb681063c
--- /dev/null
+++ b/apps/twofactor_backupcodes/lib/Db/BackupCode.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\TwoFactor_BackupCodes\Db;
+
+use OCP\AppFramework\Db\Entity;
+
+/**
+ * @method string getUserId()
+ * @method void setUserId(string $userId)
+ * @method string getCode()
+ * @method void setCode(string $code)
+ * @method int getUsed()
+ * @method void setUsed(int $code)
+ */
+class BackupCode extends Entity {
+
+	/** @var string */
+	protected $userId;
+
+	/** @var string */
+	protected $code;
+
+	/** @var int */
+	protected $used;
+
+}
diff --git a/apps/twofactor_backupcodes/lib/Db/BackupCodeMapper.php b/apps/twofactor_backupcodes/lib/Db/BackupCodeMapper.php
new file mode 100644
index 00000000000..d6256929675
--- /dev/null
+++ b/apps/twofactor_backupcodes/lib/Db/BackupCodeMapper.php
@@ -0,0 +1,66 @@
+<?php
+
+/**
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\TwoFactor_BackupCodes\Db;
+
+use OCP\AppFramework\Db\Mapper;
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\IDb;
+use OCP\IUser;
+
+class BackupCodeMapper extends Mapper {
+
+	public function __construct(IDb $db) {
+		parent::__construct($db, 'twofactor_backup_codes');
+	}
+
+	/**
+	 * @param IUser $user
+	 * @return BackupCode[]
+	 */
+	public function getBackupCodes(IUser $user) {
+		/* @var $qb IQueryBuilder */
+		$qb = $this->db->getQueryBuilder();
+
+		$qb->select('id', 'user_id', 'code', 'used')
+			->from('twofactor_backup_codes')
+			->where($qb->expr()->eq('user_id', $qb->createNamedParameter($user->getUID())));
+		$result = $qb->execute();
+
+		$rows = $result->fetchAll();
+		$result->closeCursor();
+
+		return array_map(function ($row) {
+			return BackupCode::fromRow($row);
+		}, $rows);
+	}
+
+	public function deleteCodes(IUser $user) {
+		/* @var $qb IQueryBuilder */
+		$qb = $this->db->getQueryBuilder();
+
+		$qb->delete('twofactor_backup_codes')
+			->where($qb->expr()->eq('user_id', $qb->createNamedParameter($user->getUID())));
+		$qb->execute();
+	}
+
+}