Refactoring the baseline code, fixed the bin, added DI (#6) (#7)

* Fixing the bin to run on the app itself
* Moving the delta calculation to the metrics object
* Refactoring the baseline handling.
* Fixing a bug in the visitor
* Added DI

bin/cognitive-analysis

@@ -1,14 +1,12 @@
 #!/usr/bin/env php
 <?php
 
-require_once __DIR__ . '/../../../autoload.php';
+if (file_exists(__DIR__ . '/../../../autoload.php')) {
+    require_once __DIR__ . '/../../../autoload.php';
+} else {
+    require_once __DIR__ . '/../vendor/autoload.php';
+}
 
-use Phauthentic\CodeQualityMetrics\Command\CognitiveMetricsCommand;
-use Phauthentic\CodeQualityMetrics\Command\HalsteadMetricsCommand;
-use Symfony\Component\Console\Application;
+use Phauthentic\CodeQualityMetrics\Application;
 
-$application = new Application();
-$application->add(new CognitiveMetricsCommand());
-$application->add(new HalsteadMetricsCommand());
-
-$application->run();
+(new Application())->run();

composer.json

@@ -7,7 +7,8 @@
         "nikic/php-parser": "^5.1",
         "symfony/console": "^7.1",
         "symfony/config": "^7.1",
-        "symfony/yaml": "^7.1"
+        "symfony/yaml": "^7.1",
+        "symfony/dependency-injection": "^7.1"
     },
     "autoload": {
         "psr-4": {