spacing

.gitignore

@@ -0,0 +1,3 @@
+composer.lock
+/nbproject/
+/vendor/

README.md

@@ -1,2 +0,0 @@
-# Logger
-

composer.json

@@ -0,0 +1,30 @@
+{
+    "name": "potter/logger",
+    "type": "library",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Potter\\Logger\\": "src/Potter/Logger/"
+        }
+    },
+    "authors": [
+        {
+            "name": "Jay Potter",
+            "email": "j@ypotter.ca"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require": {
+        "graham-campbell/result-type": ">=1.1.4",
+        "monolog/monolog": ">=3.10.0",
+        "phpoption/phpoption": ">=1.9.5",
+        "potter/console": ">=0.0.1",
+        "potter/container": ">=0.0.1",
+        "potter/event": ">=0.0.1",
+        "psr/log": ">=3.0.2",
+        "symfony/polyfill-ctype": ">=1.37.0",
+        "symfony/polyfill-mbstring": ">=1.38.2",
+        "symfony/polyfill-php80": ">=1.37.0",
+        "vlucas/phpdotenv": ">=5.6.4"
+    }
+}

src/Potter/Logger/Behaviour.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Logger;
+
+use \Potter\Container;
+use \Potter\Event\Event;
+
+trait Behaviour 
+{    
+    private static function addLogger(Container $container): void
+    {
+        $container->addShared(Logger::class)
+            ->addArgument(static::class)
+            ->addArgument(self::getLoggerHandlers($container));
+    }
+    
+    private static function addLoggerBehaviour(Container $container): void
+    {
+        self::addLoggerEnvironment($container);
+        self::addLoggerHandler($container);
+        self::addLogger($container);
+        self::addLoggerSubscription($container);
+    }
+    
+    private static function addLoggerEnvironment(Container $container): void
+    {
+        static::getEnvironment($container)->required('APPLICATION_NAME');
+    }
+    
+    private static function addLoggerHandler(Container $container): void
+    {
+        $container->addShared(Handler::class)
+            ->addArgument(\Potter\Console\Logger::class);
+    }
+    
+    private static function addLoggerSubscription(Container $container): void
+    {
+        $dispatcher = static::getDispatcher($container);
+
+        $dispatcher->subscribeTo('applicationStart', 
+            function (Event $event) {
+                self::getLogger(
+                    $event->getArgument('container'))
+                        ->notice('Application start: ' . $_ENV['APPLICATION_NAME']); });
+        
+        $dispatcher->subscribeTo('applicationStop', 
+            function (Event $event) {
+                self::getLogger(
+                    $event->getArgument('container'))
+                        ->notice('Application stop: ' . $_ENV['APPLICATION_NAME']); });
+    }
+    
+    abstract private static function getDispatcher(Container $container): \Potter\Event\Dispatcher;
+    
+    abstract private static function getEnvironment(Container $container): \Dotenv\Dotenv;
+    
+    private static function getLogger(Container $container): Logger
+    {
+        return $container->get(Logger::class);
+    }
+    
+    private static function getLoggerHandlers(Container $container): array
+    {
+        return [$container->get(Handler::class)];
+    }
+}

src/Potter/Logger/Handler.php

@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Logger;
+
+final class Handler extends \Monolog\Handler\PsrHandler
+{ }

src/Potter/Logger/Logger.php

@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter\Logger;
+
+final class Logger extends \Monolog\Logger
+{ }