clientele

• Fix bug with headers assignment

• Improved JSON support

• Function parameters no longer format to snake_case to maintain consistency with the OpenAPI schema.

• Improved support for Async clients which prevents a weird bug when running more than one event loop. Based on the suggestions from this httpx issue.
• We now use ruff format for coding formatting (not the client output).
• Decimal support now extends to Decimal input values.
• Input and Output schemas will now have properties that directly match those provided by the OpenAPI schema. This fixes a bug where previously, the snake-case formatting did not match up with what the API expected to send or receive.

• Support for Decimal types.

• Updated all files to use the templates engine.
• Generator files have been reorganised in clientele to support future templates.
• constants.py has been renamed to config.py to better reflect how it is used. It is not generated from a template like the other files.
• If you are using Python 3.10 or later, the typing.Unions types will generate as the short hand | instead.
• To regenerate a client (and to prevent accidental overrides) you must now pass --regen t or -r t to the generate command. This is automatically added to the line in MANIFEST.md to help.
• Clientele will now automatically run black code formatter once a client is generated or regenerated.
• Clientele will now generate absolute paths to refer to adjacent files in the generated client, instead of relative paths. This assumes you are running the clientele command in the root directory of your project.
• A lot of documentation and docs strings updates so that code in the generated client is easier to understand.
• Improved the utility for snake-casing enum keys. Tests added for the functions.
• Python 3.12 support.
• Add a "basic" client using the command generate-basic. This can be used to keep a consistent file structure for an API that does not use OpenAPI.

• Packaged application installs in the correct location. Resolving #6
• Updated pyproject.toml to include a better selection of links.

• Ignore optional URL query parameters if they are None.

• Added from __future__ import annotations in files to help with typing evaluation.
• Update to use pydantic 2.4.
• A bunch of documentation and readme updates.
• Small wording and grammar fixes.

• Significantly improved handling for response schemas. Responses from API endpoints now look at the HTTP status code to pick the correct response schema to generate from the HTTP json data. When regenerating, you will notice a bit more logic generated in the http.py file to handle this.
• Significantly improved coverage of exceptions raised when trying to generate response schemas.
• Response types for a class are now sorted.
• Fixed a bug where put methods did not generate input data correctly.

• Fix pathing for constants.py - thanks to @matthewknight for the contribution!
• Added CONTRIBUTORS.md

• Support for HTTP PUT methods
• Headers objects use exclude_unset to avoid passing None values as headers, which httpx does not support.
  Additionally, an async test client is now included in the test suite. It has identical tests to the standard one but uses the async client instead.

Please delete the constants.py file when updating to this version to have new features take affect

• Paths are resolved correctly when generating clients in nested directories.
• additional_headers() is now applied to every client, allowing you to set up headers for all requests made by your client.
• When the client cannot match an HTTP response to a return type for the function it will now raise an http.APIException. This object will have the response attached to it for inspection by the developer.
• MANIFEST is now renamed to MANIFEST.md and will include install information for Clientele, as well as information on the command used to generate the client.

Examples and documentation now includes a very complex example schema built using FastAPI that offers the following variations:

• Simple request / response (no input just an output)
• A request with a URL/Path parameter.
• Models with int, str, list, dict, references to other models, enums, and lists of other models and enums.
• A request with query parameters.
• A response model that has optional parameters.
• An HTTP POST request that takes an input model.
• An HTTP POST request that takes path parameters and also an input model.
• An HTTP GET request that requires an HTTP header, and returns it.
• An HTTP GET endpoint that returns the HTTP bearer authorization token (also makes clientele generate the http authentication for this schema).

A huge test suite has been added to the CI pipeline for this project using a copy of the generated client from the schema above.

• Enums now inherit from str as well so that they serialize to JSON properly. See this little nugget.

• Correctly use model_rebuild for complex schemas where there are nested schemas, his may be necessary when one of the annotations is a ForwardRef which could not be resolved during the initial attempt to build the schema.
• Do not raise for status, instead attempt to return the response if it cannot match a response type.

• Correctly generate lists of nested schema classes
• Correctly build response schemas that are emphemeral (such as when they just return an array of other schemas, or when they have no $ref).

• Change install suggestion to use pipx as it works best as a global CLI tool.
• Improved support for OpenAPI 3.0.3 schemas (a test version is available in the example_openapi_specs directory).
• validate command for validating an OpenAPI schema will work with clientele.
• version command for showing the current version of clientele.
• Supports HTTP DELETE methods.
• Big refactor of how methods are generated to reduce duplicate code.
• Support optional header parameters in all request functions (where they are required).
• Very simple Oauth2 support - if it is discovered will set up HTTP Bearer auth for you.
• Uses dict and list instead of typing.Dict and typing.List respectively.
• Improved schema generation when schemas have $ref to other models.

• Minor changes to function name generation to make it more consistent.
• Optional parameters in schemas are working properly.

• Fixes a bug when generating HTTP Authentication schema.
• Fixes a bug when generating input classes for post functions, when the input schema doesn't exist yet.
• Generates pythonic function names in clients now, always (like lower_case_snake_case).