openapi-processor/openapi-processor-spring#122, missing parameter check

Author: hauner

src/main/kotlin/io/openapiprocessor/core/parser/swagger/Operation.kt

@@ -11,6 +11,7 @@ import io.openapiprocessor.core.parser.Parameter as ParserParameter
 import io.openapiprocessor.core.parser.RequestBody as ParserRequestBody
 import io.openapiprocessor.core.parser.Response as ParserResponse
 import io.swagger.v3.oas.models.Operation as SwaggerOperation
+import io.swagger.v3.oas.models.PathItem as SwaggerPath
 import io.swagger.v3.oas.models.parameters.Parameter as SwaggerParameter
 import io.swagger.v3.oas.models.responses.ApiResponse as SwaggerResponse
 
@@ -19,7 +20,8 @@ import io.swagger.v3.oas.models.responses.ApiResponse as SwaggerResponse
  */
 class Operation(
     private val method: HttpMethod,
-    private val operation: SwaggerOperation
+    private val operation: SwaggerOperation,
+    private val path: SwaggerPath
 ): ParserOperation {
 
     override fun getMethod(): HttpMethod = method
@@ -31,6 +33,12 @@ class Operation(
     override fun getParameters(): List<ParserParameter> {
         val parameters = mutableListOf<ParserParameter>()
 
+        // the swagger parser moves the endpoint parameters to the operation level, sometimes.
+        // Sometimes it does not. Check both lists.
+        path.parameters?.map { p: SwaggerParameter ->
+            parameters.add(Parameter(p))
+        }
+
         operation.parameters?.map { p: SwaggerParameter ->
             parameters.add(Parameter(p))
         }

src/main/kotlin/io/openapiprocessor/core/parser/swagger/Path.kt

@@ -37,7 +37,7 @@ class Path(private val path: String, private val info: SwaggerPath): ParserPath
         HttpMethod.values().map {
             val op = info.getOperation(it.method)
             if (op != null) {
-                ops.add (Operation(it, op))
+                ops.add (Operation(it, op, info))
             }
         }