Description

This project is a quick tool to generate Pharo classes from an OpenAPI description schema in Json, specific to one endpoint only. In its current form, you need to pass the description format as a FileReference or a String.

Next versions will add a data loader and a retrieval of all endpoint from cURL to the API.

Installation

Metacello new
  githubUser: 'Evref-BL' project: 'OpenAPI-Class-Builder' commitish: 'main' path: 'src';
  baseline: 'OpenAPIClassBuilder';
  load

Usage

OpenApiClassesBuilder newClassNamed: 'CopilotsMetric' compileFromFilePath: '<path-to-your-json>/schema.json'. 

Example

extract the schema of data from the following REST API : Github-Copilot-Metrics. place the JSON result in a local file schema.json.

Build another file data.json where you'll store the return data from the same API endpoint (or call the API from Pharo)

In Pharo; run:

"building class from schema file"
OpenApiClassesBuilder newClassNamed: 'CopilotsMetric' inPackage: #'Copilot-Github' withPrefix: 'CG' compileFromFilePath: 'shema.json'. 

"test data import from the same API point"
CGCopilotsMetric importFromJSON: 'data.json' asFileReference contents.