- Done fixing Container build caching and WIP on Picea's asset

src/Composer.php

@@ -71,16 +71,35 @@ class Composer
         }
     }
 
-    protected static function readComposerJson(Event $event) : ? array
+    public static function readComposerLock() : false|array
     {
+        static $content = null;
+
+        $path = static::createPath('composer.lock');
+
+        if (! file_exists($path) ) {
+            throw new \UnexpectedValueException("Composer file 'composer.lock' could not be found within your project's root folder.");
+        }
+
+        return $content ??= file_exists($path) ? json_decode(file_get_contents($path), true) : false;
+    }
+
+    public static function readComposerJson() : false|array
+    {
+        static $content = null;
+
         $path = static::createPath('composer.json');
 
-        return file_exists($path) ? json_decode(file_get_contents($path), true) : null;
+        if (! file_exists($path) ) {
+            throw new \UnexpectedValueException("Composer file 'composer.json' could not be found within your project's root folder.");
+        }
+
+        return $content ??= file_exists($path) ? json_decode(file_get_contents($path), true) : false;
     }
 
     protected static function getNamespaceFromAutoload(Event $event) : ? string
     {
-        if ( null !== $composerJson = static::readComposerJson($event) ) {
+        if ( false !== $composerJson = static::readComposerJson() ) {
             if ( $psr4 = $composerJson['autoload']['psr-4'] ?? false ) {
                 foreach($psr4 as $ns => $directory) {
                     if ($directory === 'src/') {
@@ -103,6 +122,6 @@ class Composer
 
     protected static function createPath(... $path) : string
     {
-        return implode(DIRECTORY_SEPARATOR, array_merge([ $_SERVER['PWD'] ], $path));
+        return implode(DIRECTORY_SEPARATOR, array_merge([ $_SERVER['PWD'] ?? getenv('PROJECT_PATH') ], $path));
     }
 }