mirror of
https://github.com/infiniflow/ragflow.git
synced 2026-06-01 05:17:51 +08:00
b2053cc3c7
### What problem does this PR solve? Closes #15089. Adds PPIO support to the Go model-provider layer so PPIO instances can be routed through the Go API server with the same OpenAI-compatible chat, streaming, model listing, and connection-check flow used by other SaaS providers. ### Type of change - [x] New Feature (non-breaking change which adds functionality) ## Summary - Added a PPIO Go model driver. - Added the PPIO provider catalog and default OpenAI-compatible API URL. - Registered PPIO in the model factory. - Added focused provider and provider-manager tests. ## What changed - Implemented chat completions, SSE streaming, ListModels, and CheckConnection for PPIO. - Covered request shape, stream termination, reasoning fallback, model listing, custom base URLs, safe transport setup, unsupported methods, and provider config loading. - Kept the provider catalog aligned with the existing RAGFlow PPIO factory model set. - Cleaned up pre-existing Go model package validation blockers so the scoped provider tests can run normally with vet enabled. ## Why The existing Python/provider catalog path includes PPIO, but the Go model-provider layer did not have a PPIO driver, so the Go API server could not instantiate or use PPIO as requested in #15089.