Allow to configure additional CLI commands from workflow config file

Author: sandrokeil

bin/ocmcg.php

@@ -90,12 +90,14 @@
 
 $helperSet->set(new Console\Config($resolver), Config::class);
 
-$application->addCommands(
-    [
-        new Console\WorkflowCommand(),
-    ]
+$configClass = $helperSet->get(Config::class)->resolver()->resolve(
+    $helperSet->get(Console\WorkflowContext::class)->context()
 );
+$consoleCommands = $configClass->consoleCommands();
+$consoleCommands[] = new Console\WorkflowCommand();
+
+$application->addCommands($consoleCommands);
 
-unset($workflowContext, $config, $argvInput);
+unset($workflowContext, $config, $configClass, $argvInput);
 
 $application->run();

src/Config/ArrayConfig.php

@@ -11,6 +11,7 @@
 namespace OpenCodeModeling\CodeGenerator\Config;
 
 use OpenCodeModeling\CodeGenerator\Workflow\Description;
+use Symfony\Component\Console\Command\Command;
 
 final class ArrayConfig implements Component
 {
@@ -19,6 +20,11 @@ final class ArrayConfig implements Component
      **/
     private $config;
 
+    /**
+     * @var Command[]
+     **/
+    private $consoleCommands = [];
+
     public function __construct(Description ...$config)
     {
         $this->config = $config;
@@ -28,4 +34,19 @@ public function componentDescriptions(): array
     {
         return $this->config;
     }
+
+    public function consoleCommands(): iterable
+    {
+        return $this->consoleCommands;
+    }
+
+    /**
+     * @param Command ...$consoleCommands
+     */
+    public function addConsoleCommands(Command ...$consoleCommands): void
+    {
+        foreach ($consoleCommands as $consoleCommand) {
+            $this->consoleCommands[] = $consoleCommand;
+        }
+    }
 }

src/Config/ComponentList.php

@@ -10,6 +10,8 @@
 
 namespace OpenCodeModeling\CodeGenerator\Config;
 
+use Symfony\Component\Console\Command\Command;
+
 final class ComponentList implements ComponentCollection
 {
     private $position = 0;
@@ -19,6 +21,11 @@ final class ComponentList implements ComponentCollection
      **/
     private $config;
 
+    /**
+     * @var Command[]
+     **/
+    private $consoleCommands = [];
+
     public function __construct(Component ...$config)
     {
         $this->config = $config;
@@ -48,4 +55,19 @@ public function valid()
     {
         return isset($this->config[$this->position]);
     }
+
+    public function consoleCommands(): iterable
+    {
+        return $this->consoleCommands;
+    }
+
+    /**
+     * @param Command ...$consoleCommands
+     */
+    public function addConsoleCommands(Command ...$consoleCommands): void
+    {
+        foreach ($consoleCommands as $consoleCommand) {
+            $this->consoleCommands[] = $consoleCommand;
+        }
+    }
 }

src/Config/Config.php

@@ -10,6 +10,14 @@
 
 namespace OpenCodeModeling\CodeGenerator\Config;
 
+use Symfony\Component\Console\Command\Command;
+
 interface Config
 {
+    /**
+     * Optional list of CLI commands to register for Code Generation
+     *
+     * @return Command[]
+     */
+    public function consoleCommands(): iterable;
 }

src/Config/FilePhpResolver.php

@@ -19,13 +19,22 @@ final class FilePhpResolver implements Resolver
      **/
     private $file;
 
+    /**
+     * @var Config
+     */
+    private $resolved;
+
     public function __construct(string $file)
     {
         $this->file = $file;
     }
 
     public function resolve(WorkflowContext $workflowContext): Config
     {
-        return require $this->file;
+        if ($this->resolved === null) {
+            $this->resolved = require $this->file;
+        }
+
+        return $this->resolved;
     }
 }