renamed --human-readable option

Author: DeGraciaMathieu

app/Commands/Analyze/AnalyzeCommand.php

@@ -18,7 +18,7 @@ class AnalyzeCommand extends AbstractCommand
         {--depth-limit=}
         {--debug}
         {--info}
-        {--h : Display human readable metrics}
+        {--human-readable : Display human readable metrics}
     ';
 
     protected $description = 'Analyze the given path';

app/Commands/Analyze/Summary/SummarySettingsFactory.php

@@ -12,7 +12,7 @@ public function make(Command $command): SummarySettings
         return new SummarySettings(
             debug: $command->option('debug'),
             info: $command->option('info'),
-            humanReadable: $command->option('h'),
+            humanReadable: $command->option('human-readable'),
         );
     }
 }

app/Presenter/Analyze/Summary/SummaryView.php

@@ -17,12 +17,12 @@ public function show(SummaryViewModel $viewModel): void
 
     private function displayMetrics(SummaryViewModel $viewModel): void
     {
-        count($viewModel->metrics()) === 0
-            ? warning('No classes found')
-            : $this->showTable($viewModel);
+        $viewModel->hasMetrics()
+            ? $this->showMetrics($viewModel)
+            : warning('No classes found');
     }
 
-    private function showTable(SummaryViewModel $viewModel): void
+    private function showMetrics(SummaryViewModel $viewModel): void
     {
         table(
             headers: $viewModel->headers(),
@@ -72,6 +72,7 @@ private function showMetricsInfo(): void
         outro('Class with a low instability (I close to 0) is strongly used and probably critical for the application, its business logic must be tested.');
         outro('Class with a high instability (I close to 1) can suffer from side effects of its dependencies and must favor abstractions.');
         outro('Class with a high abstractness (A close to 1) is totally abstract and should not have any concrete code.');
+        outro('Try --human-readable to get a more human readable output.');
         outro('See the documentation for more information : https://php-quality-tools.com/class-dependencies-analyzer');
     }
 

app/Presenter/Analyze/Summary/SummaryViewModel.php

@@ -38,4 +38,9 @@ public function count(): int
     {
         return $this->count;
     }
+
+    public function hasMetrics(): bool
+    {
+        return count($this->metrics) > 0;
+    }
 }