diff --git a/src/League/OAuth2/Server/Storage/Fluent/Client.php b/src/League/OAuth2/Server/Storage/Fluent/Client.php
index cf0544d3..4a26a513 100644
--- a/src/League/OAuth2/Server/Storage/Fluent/Client.php
+++ b/src/League/OAuth2/Server/Storage/Fluent/Client.php
@@ -7,26 +7,32 @@ use \League\OAuth2\Server\Storage\ClientInterface;
 
 class Client implements ClientInterface {
 
-    public function getClient($clientId, $clientSecret = null, $redirectUri = null, $grantType = null)
-    {
-        if ( ! is_null($redirectUri) && is_null($clientSecret)) {
+    public function getClient($clientId, $clientSecret = null, $redirectUri = null, $grantType = null) {
+
+
+        if (!is_null($redirectUri) && is_null($clientSecret)) {
             $result = DB::table('oauth_clients')
-                        ->join('oauth_client_endpoints', 'oauth_clients.id', '=', 'oauth_client_endpoints.client_id')
-                        ->where('oauth_clients.id', $clientId)
-                        ->where('oauth_client_endpoints.redirect_uri', $redirectUri)
-                        ->first();
-        } elseif ( ! is_null($clientSecret) && is_null($redirectUri)) {
+                    ->join('oauth_client_endpoints', 'oauth_clients.id', '=', 'oauth_client_endpoints.client_id')
+                    ->where('oauth_clients.id', $clientId)
+                    ->where('oauth_client_endpoints.redirect_uri', $redirectUri)
+                    ->first();
+                        
+        } elseif (!is_null($clientSecret) && is_null($redirectUri)) {
             $result = DB::table('oauth_clients')
-                        ->where('id', $clientId)
-                        ->where('secret', $clientSecret)
-                        ->first();
-        } elseif ( ! is_null($clientSecret) && ! is_null($redirectUri)) {
+                    ->where('id', $clientId)
+                    ->where('secret', $clientSecret)
+                    ->first();
+                    
+        } elseif (!is_null($clientSecret) && !is_null($redirectUri)) {
+	        	$queries = DB::getQueryLog();
+
             $result = DB::table('oauth_clients')
-                        ->join('oauth_client_endpoints', 'oauth_clients.id', '=', 'oauth_client_endpoints.client_id')
-                        ->where('oauth_clients.id', $clientId)
-                        ->where('oauth_clients.secret', $clientSecret)
-                        ->where('oauth_client_endpoints.redirect_uri', $redirectUri)
-                        ->first();
+                    ->join('oauth_client_endpoints', 'oauth_clients.id', '=', 'oauth_client_endpoints.client_id')
+                    ->where('oauth_clients.id', $clientId)
+                    ->where('oauth_clients.secret', $clientSecret)
+                    ->where('oauth_client_endpoints.redirect_uri', $redirectUri)
+                    ->first();
+                    
         }
 
         if (is_null($result)) {
@@ -34,10 +40,11 @@ class Client implements ClientInterface {
         }
 
         return array(
-            'client_id'     =>  $result->id,
-            'client_secret' =>  $result->secret,
-            'redirect_uri'  =>  (isset($result->redirect_uri)) ? $result->redirect_uri : null,
-            'name'          =>  $result->name
+            'client_id'     => $result->id,
+            'client_secret' => $result->secret,
+            'redirect_uri'  => (isset($result->redirect_uri)) ? $result->redirect_uri : null,
+            'name'          => $result->name,
+            'auto_approve'  => $result->auto_approve
         );
     }
 
diff --git a/src/League/OAuth2/Server/Storage/Fluent/Scope.php b/src/League/OAuth2/Server/Storage/Fluent/Scope.php
index a68b7afd..636a59df 100644
--- a/src/League/OAuth2/Server/Storage/Fluent/Scope.php
+++ b/src/League/OAuth2/Server/Storage/Fluent/Scope.php
@@ -7,11 +7,10 @@ use \League\OAuth2\Server\Storage\ScopeInterface;
 
 class Scope implements ScopeInterface {
 
-    public function getScope($scope, $clientId = null, $grantType = null)
-    {
-         $result = DB::table('oauth_scopes')
-                    ->where('key', $scope)
-                    ->first();
+    public function getScope($scope, $clientId = null, $grantType = null) {
+        $result = DB::table('oauth_scopes')
+                ->where('scope', $scope)
+                ->first();
 
         if (is_null($result)) {
             return false;
@@ -19,9 +18,10 @@ class Scope implements ScopeInterface {
 
         return array(
             'id'          => $result->id,
-            'scope'       => $result->key,
+            'scope'       => $result->scope,
             'name'        => $result->name,
             'description' => $result->description
         );
     }
+
 }
\ No newline at end of file
diff --git a/src/League/OAuth2/Server/Storage/Fluent/Session.php b/src/League/OAuth2/Server/Storage/Fluent/Session.php
index e188d2ee..5625ebb1 100644
--- a/src/League/OAuth2/Server/Storage/Fluent/Session.php
+++ b/src/League/OAuth2/Server/Storage/Fluent/Session.php
@@ -7,123 +7,118 @@ use \League\OAuth2\Server\Storage\SessionInterface;
 
 class Session implements SessionInterface {
 
-    public function createSession($clientId, $ownerType, $ownerId)
-    {
-        return DB::table('oauth_sessions')->insertGetId(array(
+    public function createSession($clientId, $ownerType, $ownerId) {
+        return DB::table('oauth_sessions')->insertGetId([
             'client_id'  => $clientId,
             'owner_type' => $ownerType,
             'owner_id'   => $ownerId
-        ));
+        ]);
     }
 
-    public function deleteSession($clientId, $ownerType, $ownerId)
-    {
+    public function deleteSession($clientId, $ownerType, $ownerId) {
         DB::table('oauth_sessions')
-            ->where('client_id', $clientId)
-            ->where('owner_type', $ownerType)
-            ->where('owner_id', $ownerId)
-            ->delete();
+                ->where('client_id', $clientId)
+                ->where('owner_type', $ownerType)
+                ->where('owner_id', $ownerId)
+                ->delete();
     }
 
-    public function associateRedirectUri($sessionId, $redirectUri)
-    {
-        DB::table('oauth_session_redirects')->insert(array(
+    public function associateRedirectUri($sessionId, $redirectUri) {
+        DB::table('oauth_session_redirects')->insert([
             'session_id'   => $sessionId,
             'redirect_uri' => $redirectUri,
-        ));
+        ]);
     }
 
-    public function associateAccessToken($sessionId, $accessToken, $expireTime)
-    {
-        return DB::table('oauth_session_access_tokens')->insertGetId(array(
+    public function associateAccessToken($sessionId, $accessToken, $expireTime) {
+        return DB::table('oauth_session_access_tokens')->insertGetId([
             'session_id'           => $sessionId,
             'access_token'         => $accessToken,
             'access_token_expires' => $expireTime,
-        ));
+        ]);
     }
 
-    public function associateRefreshToken($accessTokenId, $refreshToken, $expireTime, $clientId)
-    {
-        DB::table('oauth_session_refresh_tokens')->insert(array(
+    public function associateRefreshToken($accessTokenId, $refreshToken, $expireTime, $clientId) {
+        DB::table('oauth_session_refresh_tokens')->insert([
             'session_access_token_id' => $accessTokenId,
             'refresh_token'           => $refreshToken,
             'refresh_token_expires'   => $expireTime,
             'client_id'               => $clientId,
-        ));
+        ]);
     }
 
-    public function associateAuthCode($sessionId, $authCode, $expireTime)
-    {
-        DB::table('oauth_session_authcodes')->insert(array(
+    public function associateAuthCode($sessionId, $authCode, $expireTime) {
+    
+       
+        DB::table('oauth_session_authcodes')->insert([
             'session_id'        => $sessionId,
             'auth_code'         => $authCode,
             'auth_code_expires' => $expireTime
-        ));
+        ]);
+        
+        return DB::table('oauth_session_authcodes')->where('auth_code',$authCode)->first()->id;
+        
     }
 
-    public function removeAuthCode($sessionId)
-    {
+    public function removeAuthCode($sessionId) {
         DB::table('oauth_session_authcodes')
-            ->where('session_id', $sessionId)
-            ->delete();
+                ->where('session_id', $sessionId)
+                ->delete();
     }
 
-    public function validateAuthCode($clientId, $redirectUri, $authCode)
-    {
+    public function validateAuthCode($clientId, $redirectUri, $authCode) {
         $result = DB::table('oauth_sessions')
-                    ->select(array('oauth_sessions.id as session_id', 'oauth_session_authcodes.id as authcode_id'))
-                    ->join('oauth_session_authcodes', 'oauth_sessions.id', '=', 'oauth_session_authcodes.session_id')
-                    ->join('oauth_session_redirects', 'oauth_sessions.id', '=', 'oauth_session_redirects.session_id')
-                    ->where('oauth_sessions.client_id', $clientId)
-                    ->where('oauth_session_authcodes.auth_code', $authCode)
-                    ->where('oauth_session_authcodes.auth_code_expires', '>=', time())
-                    ->where('oauth_session_redirects.redirect_uri', $redirectUri)
-                    ->first();
-
+                ->select(['oauth_sessions.id as session_id', 'oauth_session_authcodes.id as authcode_id'])
+                ->join('oauth_session_authcodes', 'oauth_sessions.id', '=', 'oauth_session_authcodes.session_id')
+                ->join('oauth_session_redirects', 'oauth_sessions.id', '=', 'oauth_session_redirects.session_id')
+                ->where('oauth_sessions.client_id', $clientId)
+                ->where('oauth_session_authcodes.auth_code', $authCode)
+                ->where('oauth_session_authcodes.auth_code_expires', '>=', time())
+                ->where('oauth_session_redirects.redirect_uri', $redirectUri)
+                ->first();
+        
         return (is_null($result)) ? false : (array) $result;
     }
 
-    public function validateAccessToken($accessToken)
-    {
+    public function validateAccessToken($accessToken) {
         $result = DB::table('oauth_session_access_tokens')
-                    ->join('oauth_sessions', 'oauth_session_access_tokens.session_id', '=', 'oauth_sessions.id')
-                    ->where('access_token', $accessToken)
-                    ->where('access_token_expires', '>=', time())
-                    ->first();
+                ->join('oauth_sessions', 'oauth_session_access_tokens.session_id', '=', 'oauth_sessions.id')
+                ->where('access_token', $accessToken)
+                ->where('access_token_expires', '>=', time())
+                ->first();
 
         return (is_null($result)) ? false : (array) $result;
     }
 
-    public function validateRefreshToken($refreshToken, $clientId)
-    {
+    public function validateRefreshToken($refreshToken, $clientId) {
         $result = DB::table('oauth_session_refresh_tokens')
-                    ->where('refresh_token', $refreshToken)
-                    ->where('client_id', $clientId)
-                    ->where('refresh_token_expires', '>=', time())
-                    ->first();
+                ->where('refresh_token', $refreshToken)
+                ->where('client_id', $clientId)
+                ->where('refresh_token_expires', '>=', time())
+                ->first();
 
         return (is_null($result)) ? false : $result->session_access_token_id;
     }
 
-    public function getAccessToken($accessTokenId)
-    {
+    public function getAccessToken($accessTokenId) {
         $result = DB::table('oauth_session_access_tokens')
-                    ->where('id', $accessTokenId)
-                    ->first();
+                ->where('id', $accessTokenId)
+                ->first();
 
         return (is_null($result)) ? false : (array) $result;
     }
 
-    public function associateScope($accessTokenId, $scopeId)
-    {
-        DB::table('oauth_session_token_scopes')->insert(array(
+    public function associateScope($accessTokenId, $scopeId) {
+
+
+
+        DB::table('oauth_session_token_scopes')->insert([
             'session_access_token_id' => $accessTokenId,
             'scope_id'                => $scopeId,
-        ));
+        ]);
     }
 
-    public function getScopes($accessToken)
-    {
+    public function getScopes($accessToken) {
         return DB::table('oauth_session_token_scopes')
                 ->join('oauth_session_access_tokens', 'oauth_session_token_scopes.session_access_token_id', '=', 'oauth_session_access_tokens.id')
                 ->join('oauth_scopes', 'oauth_session_token_scopes.session_access_token_id', '=', 'oauth_scopes.id')
@@ -131,26 +126,29 @@ class Session implements SessionInterface {
                 ->get();
     }
 
-    public function associateAuthCodeScope($authCodeId, $scopeId)
-    {
-        DB::table('oauth_session_authcode_scopes')->insert(array(
+    public function associateAuthCodeScope($authCodeId, $scopeId) {
+    
+        DB::table('oauth_session_authcode_scopes')->insert([
             'oauth_session_authcode_id' => $authCodeId,
             'scope_id'                  => $scopeId
-        ));
+        ]);
     }
 
-    public function getAuthCodeScopes($oauthSessionAuthCodeId)
-    {
-        return DB::table('oauth_session_authcode_scopes')
-                ->where('oauth_session_authcode_id', '=', $oauthSessionAuthCodeId)
-                ->get();
+    public function getAuthCodeScopes($oauthSessionAuthCodeId) {
+        $result =  	DB::table('oauth_session_authcode_scopes')
+                		->where('oauth_session_authcode_id', '=', $oauthSessionAuthCodeId)
+                		->get();
+                
+        return array_map(function($val)
+        {
+	    	return json_decode(json_encode($val), true);
+	    }, $result);
     }
 
-    public function removeRefreshToken($refreshToken)
-    {
+    public function removeRefreshToken($refreshToken) {
         DB::table('oauth_session_refresh_tokens')
-            ->where('refresh_token', '=', $refreshToken)
-            ->delete();
+                ->where('refresh_token', '=', $refreshToken)
+                ->delete();
     }
 
 }
\ No newline at end of file