From d3d2a6105668ce558d48f80d04dff121848be773 Mon Sep 17 00:00:00 2001 From: ghost Date: Sun, 18 Feb 2024 16:37:59 +0200 Subject: [PATCH] memcache user list --- src/Controller/UserController.php | 176 +++++++++++++++--------------- 1 file changed, 91 insertions(+), 85 deletions(-) diff --git a/src/Controller/UserController.php b/src/Controller/UserController.php index 9f23aa6..bb7732a 100644 --- a/src/Controller/UserController.php +++ b/src/Controller/UserController.php @@ -51,78 +51,113 @@ class UserController extends AbstractController ?Request $request ): Response { - $list = []; + // Connect memcached + $memcached = new \Memcached(); + $memcached->addServer( + $this->getParameter('app.memcached.host'), + $this->getParameter('app.memcached.port') + ); - // Check client connection - if ($client = $this->_client()) + $memory = md5( + sprintf( + '%s.UserController::list:list', + __DIR__, + ), + ); + + if (!$list = $memcached->get($memory)) { - // Check users database accessible - if ($namespace = $this->_namespace($client)) + $list = []; + + // Check client connection + if ($client = $this->_client()) { - // Collect usernames - foreach ((array) $client->kevaFilter($namespace) as $user) + // Check users database accessible + if ($namespace = $this->_namespace($client)) { - // Check record valid - if (empty($user['key']) || empty($user['height'])) - { - continue; - } - - // Skip values with meta keys - if (str_starts_with($user['key'], '_')) + // Collect usernames + foreach ((array) $client->kevaFilter($namespace) as $user) { - continue; - } + // Check record valid + if (empty($user['key']) || empty($user['height'])) + { + continue; + } - // Validate username regex - if (!preg_match($this->getParameter('app.add.user.name.regex'), $user['key'])) - { - continue; - } + // Skip values with meta keys + if (str_starts_with($user['key'], '_')) + { + continue; + } - // Get room stats - $total = 0; - $rooms = []; + // Validate username regex + if (!preg_match($this->getParameter('app.add.user.name.regex'), $user['key'])) + { + continue; + } - foreach ($this->_rooms($client) as $room => $name) - { - $posts = 0; + // Get room stats + $rooms = []; - foreach ((array) $client->kevaFilter($room, sprintf('^[\d]+@%s$', $user['key'])) as $post) + foreach ((array) $client->kevaListNamespaces() as $value) { - $total++; - $posts++; + if (empty($value['namespaceId'])) + { + continue; + } + + if (empty($value['displayName'])) + { + continue; + } + + if (str_starts_with($value['displayName'], '_')) + { + continue; + } + + $posts = 0; - $rooms[$room] = $posts; + foreach ((array) $client->kevaFilter($value['namespaceId'], sprintf('^[\d]+@%s$', $user['key'])) as $post) + { + $posts++; + + $rooms[$value['displayName']] = $posts; + } } - } - $list[] = - [ - 'name' => $user['key'], - 'balance' => $client->getBalance( - $user['key'], - $this->getParameter('app.pool.confirmations') - ), - 'address' => $client->getAccountAddress( - $user['key'] - ), - 'total' => $total, - 'rooms' => $rooms, - ]; + $list[] = + [ + 'name' => $user['key'], + 'balance' => $client->getBalance( + $user['key'], + $this->getParameter('app.pool.confirmations') + ), + 'address' => $client->getAccountAddress( + $user['key'] + ), + 'rooms' => $rooms, + ]; + } } } - } - // Sort by height - array_multisort( - array_column( - $list, - 'total' - ), - SORT_DESC, - $list - ); + // Sort by height + array_multisort( + array_column( + $list, + 'total' + ), + SORT_DESC, + $list + ); + + // Cache result + $memcached->set( + $memory, + $list + ); + } // RSS if ('rss' === $request->get('feed')) @@ -882,35 +917,6 @@ class UserController extends AbstractController return null; } - private function _rooms( - \Kevachat\Kevacoin\Client $client - ): array - { - $rooms = []; - - foreach ((array) $client->kevaListNamespaces() as $value) - { - if (empty($value['namespaceId'])) - { - continue; - } - - if (empty($value['displayName'])) - { - continue; - } - - if (str_starts_with($value['displayName'], '_')) - { - continue; - } - - $rooms[$value['namespaceId']] = $value['displayName']; - } - - return $rooms; - } - private function _hash( \Kevachat\Kevacoin\Client $client, string $namespace,