openapi_flutter_gen 0.2.0

High-performance OpenAPI-to-Dart/Flutter code generator. Produces immutable models, sealed-class exhaustive response types, typed auth interceptors, multipart FormData support, pagination, and Isolate [...]

0.2.0

• Full OAS 3.1 YAML support (tested with train-travel OpenAPI)
• Swagger 2.0 support via SwaggerNormalizer (definitions → components/schemas, host+basePath → servers, body params → requestBody, securityDefinitions → securitySchemes)
• Inline schema extraction: inline objects, enums, oneOf items from properties, allOf items, array items
• Inline schema extraction at 3+ nesting levels with recursive extraction
• $ref resolution for extracted schemas added to _doc post-extraction
• Union model generator: variant classes at top level (not nested), variant naming without shadowing import names
• Empty models generate const Foo(); not invalid const Foo({});
• Model imports use lowercase paths (macOS/Linux case-sensitivity)
• Remove redundant allOfRef imports from generated models
• Compute/Isolate mode: 0 issues on all 3 specs
• 36 tests: parser, model generation, API generation, full pipeline, Swagger 2.0, train-travel OAS 3.1, compute mode
• All generated clients compile with exit code 0 (0 errors, 0 warnings, 0 info)
• GitHub Actions CI + OIDC publish workflows

0.1.1

• Swagger 2.0 / OpenAPI 2.0 support via SwaggerNormalizer
• 2 Swagger 2.0 integration tests using official petstore.swagger.io spec

0.1.0

• Initial release
• OpenAPI 3.x JSON/YAML parser with full $ref resolution
• Immutable model generation: fromJson/toJson/copyWith/==/hashCode
• Dio-based API service generation with sealed exhaustive response types
• Typed auth generation (Bearer, ApiKey, OAuth2)
• Multipart/FormData support with MultipartFile.fromBytes
• Centralized error handling via ApiErrorInterceptor
• Pagination helpers (offset + cursor)
• --use-compute flag for Isolate.run JSON deserialization
• Parallel generation via Isolate.spawn
• Zero build_runner dependency in generated code