[Python] fix model to dict

modules/openapi-generator/src/main/resources/python/model_utils.mustache

@@ -1340,6 +1340,7 @@ def model_to_dict(model_instance, serialize=True):
             attribute_map
     """
     result = {}
+    extract_item = lambda item: (item[0], model_to_dict(item[1], serialize=serialize)) if hasattr(item[1], '_data_store') else item
 
     model_instances = [model_instance]
     if model_instance._composed_schemas:
@@ -1369,14 +1370,17 @@ def model_to_dict(model_instance, serialize=True):
                            res.append(v)
                        elif isinstance(v, ModelSimple):
                            res.append(v.value)
+                       elif isinstance(v, dict):
+                           res.append(dict(map(
+                               extract_item,
+                               v.items()
+                           )))
                        else:
                            res.append(model_to_dict(v, serialize=serialize))
                    result[attr] = res
             elif isinstance(value, dict):
                 result[attr] = dict(map(
-                    lambda item: (item[0],
-                                  model_to_dict(item[1], serialize=serialize))
-                    if hasattr(item[1], '_data_store') else item,
+                    extract_item,
                     value.items()
                 ))
             elif isinstance(value, ModelSimple):

modules/openapi-generator/src/test/resources/3_0/python/petstore-with-fake-endpoints-models-for-testing-with-http-signature.yaml

@@ -2494,4 +2494,13 @@ components:
     BooleanEnum:
       type: boolean
       enum:
-        - true
+        - true
+    FooObject:
+      type: object
+      properties:
+        prop1:
+          type: array
+          items:
+            type: object
+        prop2:
+          type: object

samples/client/petstore/python/petstore_api/model_utils.py

@@ -1657,6 +1657,7 @@ def model_to_dict(model_instance, serialize=True):
             attribute_map
     """
     result = {}
+    extract_item = lambda item: (item[0], model_to_dict(item[1], serialize=serialize)) if hasattr(item[1], '_data_store') else item
 
     model_instances = [model_instance]
     if model_instance._composed_schemas:
@@ -1686,14 +1687,17 @@ def model_to_dict(model_instance, serialize=True):
                            res.append(v)
                        elif isinstance(v, ModelSimple):
                            res.append(v.value)
+                       elif isinstance(v, dict):
+                           res.append(dict(map(
+                               extract_item,
+                               v.items()
+                           )))
                        else:
                            res.append(model_to_dict(v, serialize=serialize))
                    result[attr] = res
             elif isinstance(value, dict):
                 result[attr] = dict(map(
-                    lambda item: (item[0],
-                                  model_to_dict(item[1], serialize=serialize))
-                    if hasattr(item[1], '_data_store') else item,
+                    extract_item,
                     value.items()
                 ))
             elif isinstance(value, ModelSimple):

samples/client/petstore/python_disallowAdditionalPropertiesIfNotPresent/petstore_api/model_utils.py

@@ -1657,6 +1657,7 @@ def model_to_dict(model_instance, serialize=True):
             attribute_map
     """
     result = {}
+    extract_item = lambda item: (item[0], model_to_dict(item[1], serialize=serialize)) if hasattr(item[1], '_data_store') else item
 
     model_instances = [model_instance]
     if model_instance._composed_schemas:
@@ -1686,14 +1687,17 @@ def model_to_dict(model_instance, serialize=True):
                            res.append(v)
                        elif isinstance(v, ModelSimple):
                            res.append(v.value)
+                       elif isinstance(v, dict):
+                           res.append(dict(map(
+                               extract_item,
+                               v.items()
+                           )))
                        else:
                            res.append(model_to_dict(v, serialize=serialize))
                    result[attr] = res
             elif isinstance(value, dict):
                 result[attr] = dict(map(
-                    lambda item: (item[0],
-                                  model_to_dict(item[1], serialize=serialize))
-                    if hasattr(item[1], '_data_store') else item,
+                    extract_item,
                     value.items()
                 ))
             elif isinstance(value, ModelSimple):

samples/openapi3/client/extensions/x-auth-id-alias/python/x_auth_id_alias/model_utils.py

@@ -1657,6 +1657,7 @@ def model_to_dict(model_instance, serialize=True):
             attribute_map
     """
     result = {}
+    extract_item = lambda item: (item[0], model_to_dict(item[1], serialize=serialize)) if hasattr(item[1], '_data_store') else item
 
     model_instances = [model_instance]
     if model_instance._composed_schemas:
@@ -1686,14 +1687,17 @@ def model_to_dict(model_instance, serialize=True):
                            res.append(v)
                        elif isinstance(v, ModelSimple):
                            res.append(v.value)
+                       elif isinstance(v, dict):
+                           res.append(dict(map(
+                               extract_item,
+                               v.items()
+                           )))
                        else:
                            res.append(model_to_dict(v, serialize=serialize))
                    result[attr] = res
             elif isinstance(value, dict):
                 result[attr] = dict(map(
-                    lambda item: (item[0],
-                                  model_to_dict(item[1], serialize=serialize))
-                    if hasattr(item[1], '_data_store') else item,
+                    extract_item,
                     value.items()
                 ))
             elif isinstance(value, ModelSimple):

samples/openapi3/client/features/dynamic-servers/python/dynamic_servers/model_utils.py

@@ -1657,6 +1657,7 @@ def model_to_dict(model_instance, serialize=True):
             attribute_map
     """
     result = {}
+    extract_item = lambda item: (item[0], model_to_dict(item[1], serialize=serialize)) if hasattr(item[1], '_data_store') else item
 
     model_instances = [model_instance]
     if model_instance._composed_schemas:
@@ -1686,14 +1687,17 @@ def model_to_dict(model_instance, serialize=True):
                            res.append(v)
                        elif isinstance(v, ModelSimple):
                            res.append(v.value)
+                       elif isinstance(v, dict):
+                           res.append(dict(map(
+                               extract_item,
+                               v.items()
+                           )))
                        else:
                            res.append(model_to_dict(v, serialize=serialize))
                    result[attr] = res
             elif isinstance(value, dict):
                 result[attr] = dict(map(
-                    lambda item: (item[0],
-                                  model_to_dict(item[1], serialize=serialize))
-                    if hasattr(item[1], '_data_store') else item,
+                    extract_item,
                     value.items()
                 ))
             elif isinstance(value, ModelSimple):

samples/openapi3/client/petstore/python/.openapi-generator/FILES

@@ -45,6 +45,7 @@ docs/FakePostInlineAdditionalPropertiesPayloadArrayData.md
 docs/File.md
 docs/FileSchemaTestClass.md
 docs/Foo.md
+docs/FooObject.md
 docs/FormatTest.md
 docs/Fruit.md
 docs/FruitReq.md
@@ -158,6 +159,7 @@ petstore_api/model/fake_post_inline_additional_properties_payload_array_data.py
 petstore_api/model/file.py
 petstore_api/model/file_schema_test_class.py
 petstore_api/model/foo.py
+petstore_api/model/foo_object.py
 petstore_api/model/format_test.py
 petstore_api/model/fruit.py
 petstore_api/model/fruit_req.py

samples/openapi3/client/petstore/python/README.md

@@ -174,6 +174,7 @@ Class | Method | HTTP request | Description
  - [File](docs/File.md)
  - [FileSchemaTestClass](docs/FileSchemaTestClass.md)
  - [Foo](docs/Foo.md)
+ - [FooObject](docs/FooObject.md)
  - [FormatTest](docs/FormatTest.md)
  - [Fruit](docs/Fruit.md)
  - [FruitReq](docs/FruitReq.md)

samples/openapi3/client/petstore/python/docs/FooObject.md

@@ -0,0 +1,13 @@
+# FooObject
+
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**prop1** | **[{str: (bool, date, datetime, dict, float, int, list, str, none_type)}]** |  | [optional] 
+**prop2** | **{str: (bool, date, datetime, dict, float, int, list, str, none_type)}** |  | [optional] 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+