TRF Certest first commit

app/Repositories/Session/SessionRepository.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Vanguard\Repositories\Session;
+
+use Illuminate\Support\Collection;
+
+interface SessionRepository
+{
+    /**
+     * Find session by id.
+     */
+    public function find(string $sessionId): ?\stdClass;
+
+    /**
+     * Get all active sessions for specified user.
+     */
+    public function getUserSessions(int $userId): Collection;
+
+    /**
+     * Get number of active sessions for the specified user.
+     */
+    public function getActiveSessionsCount(int $userId): int;
+
+    /**
+     * Invalidate specified session for provided user
+     */
+    public function invalidateSession(string $sessionId): void;
+
+    /**
+     * Invalidate all sessions for user with given id.
+     */
+    public function invalidateAllSessionsForUser(int $userId): void;
+}