Add pool interfaces, refactor imports in the bootstrap, re-organize some of the APIs

app/src/Bootstrap.php

@@ -2,41 +2,33 @@
 
 namespace Slovocast;
 
-use Exception;
-use Psr\Container\ContainerExceptionInterface;
-use Psr\Container\NotFoundExceptionInterface;
-use Slim\App;
-use Slim\Factory\AppFactory;
-
-use League\Config\Configuration;
-
-use Psr\Container\ContainerInterface;
-use Psr\Http\Message\ResponseFactoryInterface;
 use DI\Container;
 use DI\ContainerBuilder;
-
-use Slim\Psr7\Factory\ResponseFactory;
-
-use Slovocast\Configuration\SiteInformationSchema;
-use Slovocast\Configuration\DatabaseConnectionSchema;
-use Slovocast\Configuration\SessionSchema;
-
-use Twig\Error\LoaderError;
-use Slovocast\Domain\Repository\User\UserRepositoryInterface;
-use Slovocast\Domain\Repository\User\UserRepository;
-
-use Slovocast\Infrastructure\User\UserAuthorizationInterface;
-use Slovocast\Infrastructure\User\BasicUserAuthorization;
-
-use React\Mysql\MysqlClient;
-
-use Psr\Log\LoggerInterface;
-use Monolog\Logger;
+use Exception;
+use League\Config\Configuration;
 use Monolog\Handler\StreamHandler;
 use Monolog\Level;
+use Monolog\Logger;
 use Odan\Session\PhpSession;
 use Odan\Session\SessionInterface;
 use Odan\Session\SessionManagerInterface;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\ContainerInterface;
+use Psr\Container\NotFoundExceptionInterface;
+use Psr\Http\Message\ResponseFactoryInterface;
+use Psr\Log\LoggerInterface;
+use React\Mysql\MysqlClient;
+use Slim\App;
+use Slim\Factory\AppFactory;
+use Slim\Psr7\Factory\ResponseFactory;
+use Slovocast\Configuration\DatabaseConnectionSchema;
+use Slovocast\Configuration\SessionSchema;
+use Slovocast\Configuration\SiteInformationSchema;
+use Slovocast\Domain\Repository\User\UserRepository;
+use Slovocast\Domain\Repository\User\UserRepositoryInterface;
+use Slovocast\Infrastructure\Api\User\UserAuthorizationInterface;
+use Slovocast\Infrastructure\User\BasicUserAuthorization;
+use Twig\Error\LoaderError;
 
 /**
  * Defines here are used globally

app/src/Controller/User/LoginUserAction.php

@@ -2,12 +2,12 @@
 
 namespace Slovocast\Controller\User;
 
+use Odan\Session\SessionInterface;
+use Psr\Http\Message\ResponseInterface as Response;
 use Slovocast\Controller\Controller;
 use Slovocast\Domain\Repository\User\UserRepositoryInterface;
-use Slovocast\Infrastructure\User\UserAuthorizationInterface;
 use Slovocast\Exception\EntityNotFoundException;
-use Psr\Http\Message\ResponseInterface as Response;
-use Odan\Session\SessionInterface;
+use Slovocast\Infrastructure\Api\User\UserAuthorizationInterface;
 
 class LoginUserAction extends Controller
 {
@@ -34,7 +34,7 @@ class LoginUserAction extends Controller
         }
 
         // start the session
-        $this->session->set('user', [ 
+        $this->session->set('user', [
             'id' => $user->getId(),
             'authenticated' => true
         ]);

app/src/Domain/Repository/User/UserRepository.php

@@ -2,11 +2,11 @@
 
 namespace Slovocast\Domain\Repository\User;
 
-use function React\Async\await;
 use React\Mysql\MysqlClient;
-use Slovocast\Infrastructure\User\UserAuthorizationInterface;
-use Slovocast\Exception\EntityNotFoundException;
 use Slovocast\Domain\Entity\User;
+use Slovocast\Exception\EntityNotFoundException;
+use Slovocast\Infrastructure\Api\User\UserAuthorizationInterface;
+use function React\Async\await;
 
 class UserRepository implements UserRepositoryInterface
 {

app/src/Infrastructure/Api/Database/ConnectionInterface.php

@@ -2,7 +2,7 @@
 
 namespace Slovocast\Infrastructure\Api\Database;
 
-interface ConnectionInterface
+interface PooledConnectionInterface
 {
     public function release(): void;
 }

app/src/Infrastructure/Api/Database/ConnectionPoolInterface.php

@@ -4,7 +4,8 @@ namespace Slovocast\Infrastructure\Api\Database;
 
 interface ConnectionPoolInterface
 {
-    public function getTotalConnectionCount(): int;
+    public function getFreeConnectionsCount(): int;
+    public function getActiveConnectionsCount(): int;
     public function hasFreeConnection(): bool;
     public function getConnection(): ConnectionInterface;
     public function releaseConnection(ConnectionInterface $connection): void;

app/src/Infrastructure/Api/User/UserAuthorizationInterface.php

@@ -1,11 +1,11 @@
 <?php
 
-namespace Slovocast\Infrastructure\User;
+namespace Slovocast\Infrastructure\Api\User;
 
 /**
  * A simple interface for securing and checking secured passwords for a user
  */
-interface UserAuthorizationInterface 
+interface UserAuthorizationInterface
 {
     public function hash(string $password): string;
     public function verify(string $password, string $hash): bool;

app/src/Infrastructure/User/BasicUserAuthorization.php

@@ -2,7 +2,7 @@
 
 namespace Slovocast\Infrastructure\User;
 
-use Slovocast\Infrastructure\User\UserAuthorizationInterface;
+use Slovocast\Infrastructure\Api\User\UserAuthorizationInterface;
 
 /**
  * This empty class will essentially just check hashed passwords passed into it
@@ -15,7 +15,7 @@ class BasicUserAuthorization implements UserAuthorizationInterface
         return password_hash($password, PASSWORD_BCRYPT);
     }
 
-    public function verify(string $password, string $hash): bool 
+    public function verify(string $password, string $hash): bool
     {
         return password_verify($password, $hash);
     }