feat(generate-spec): Disallow unused schemas

Signed-off-by: provokateurin <[email protected]>

Author: provokateurin

generate-spec.php

@@ -930,6 +930,8 @@
 	}
 }
 
+$usedSchemas = [];
+
 foreach ($scopePaths as $scope => $paths) {
 	$openapiScope = $openapi;
 
@@ -981,6 +983,7 @@
 			}
 
 			$scopedSchemas[$schemaName] = $schemas[$schemaName];
+			$usedSchemas[] = $schemaName;
 		}
 
 		if (isset($schemas['Capabilities'])) {
@@ -1021,6 +1024,11 @@
 	Logger::info('app', 'Generated scope ' . $scope . ' with ' . $pathsCount . ' routes!');
 }
 
+$unusedSchemas = array_diff(array_keys($schemas), $usedSchemas);
+if ($unusedSchemas !== []) {
+	Logger::error('app', 'Unused schemas: ' . implode(', ', $unusedSchemas));
+}
+
 if (Logger::$errorCount > 0) {
 	Logger::panic('app', 'Encountered ' . Logger::$errorCount . ' errors that need to be fixed!');
 }