OpenAPIClient

OpenAPI generator AND client for Elixir.

Based on/uses the great package open-api-generator and inspired by open-api-github (both projects created by AJ Foster)

Differences from open-api-generator:

All generated identifiers (parameter/field names and enum options) have "Elixir's look-and-feel" (converted using Macro.underscore/1) by default (custom renaming rules can be set through configuration). For example: merchantPaymInfo -> merchant_paym_info, EXTRA_CHARGE -> extra_charge
Generated enum options can be configured as strict - not allowing other values. Feature disabled by default
Required query and header parameters used as operation function arguments when no defaults were configured for them
Added generation for handling parameters (path, query and header) with defaults
Added docstring generation for path and header parameters. Docstring now has two blocks ## Arguments for required parameters without defaults and ## Options for all the other parameters
Added @enforce_keys for required schema fields
"Fixed" processing of 2XX response status codes and provided a way to set "successiveness" for default response status codes
Added client module and pipeline (based on pluggable) to use generated operation. At this point library provides only a naive pipeline implementation for httpoison HTTP client. Library users can implement their own use it as a default one. Additionally library provides a way to configure decoders and encoders for different Content-Types
Generated operation tests based on spec examples