remove deprecated usage of pydantic v2 to_dict method with model_dump method

Author: timonrieger

modules/openapi-generator/src/main/resources/python-fastapi/model_generic.mustache

@@ -114,8 +114,7 @@ class {{classname}}({{#parent}}{{{.}}}{{/parent}}{{^parent}}BaseModel{{/parent}}
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> {{^hasChildren}}Self{{/hasChildren}}{{#hasChildren}}{{#discriminator}}Union[{{#children}}Self{{^-last}}, {{/-last}}{{/children}}]{{/discriminator}}{{^discriminator}}Self{{/discriminator}}{{/hasChildren}}:

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

@@ -127,8 +127,7 @@ class {{classname}}({{#parent}}{{{.}}}{{/parent}}{{^parent}}BaseModel{{/parent}}
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[{{^hasChildren}}Self{{/hasChildren}}{{#hasChildren}}{{#discriminator}}Union[{{#mappedModels}}{{{modelName}}}{{^-last}}, {{/-last}}{{/mappedModels}}]{{/discriminator}}{{^discriminator}}Self{{/discriminator}}{{/hasChildren}}]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/bird.py

@@ -44,8 +44,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/category.py

@@ -44,8 +44,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/data_query.py

@@ -47,8 +47,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/default_value.py

@@ -62,8 +62,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/number_properties_only.py

@@ -46,8 +46,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/pet.py

@@ -60,8 +60,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/query.py

@@ -55,8 +55,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]:

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/openapi_client/models/tag.py

@@ -44,8 +44,7 @@ def to_str(self) -> str:
 
     def to_json(self) -> str:
         """Returns the JSON representation of the model using alias"""
-        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
-        return json.dumps(self.to_dict())
+        return json.dumps(self.model_dump(by_alias=True, exclude_unset=True))
 
     @classmethod
     def from_json(cls, json_str: str) -> Optional[Self]: