feat: add tri-state support for disable-image-generation configuration

- Introduced `DisableImageGenerationMode` with support for `false`, `true`, and `chat` values.
- Updated payload handling to preserve `image_generation` on images endpoints when `chat` mode is enabled.
- Modified OpenAI image handlers (`ImagesGenerations`, `ImagesEdits`) to respect tri-state logic.
- Added unit tests for `DisableImageGenerationMode` behavior and endpoint-specific handling.
- Enhanced configuration diff logging to support `DisableImageGenerationMode`.
This commit is contained in:
Luis Pater
2026-04-30 11:59:50 +08:00
parent 46018417ad
commit f56a19e5b8
24 changed files with 398 additions and 54 deletions

View File

@@ -139,7 +139,8 @@ func (e *GeminiCLIExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth
basePayload = fixGeminiCLIImageAspectRatio(baseModel, basePayload)
requestedModel := helps.PayloadRequestedModel(opts, req.Model)
basePayload = helps.ApplyPayloadConfigWithRoot(e.cfg, baseModel, "gemini", "request", basePayload, originalTranslated, requestedModel)
requestPath := helps.PayloadRequestPath(opts)
basePayload = helps.ApplyPayloadConfigWithRoot(e.cfg, baseModel, "gemini", "request", basePayload, originalTranslated, requestedModel, requestPath)
action := "generateContent"
if req.Metadata != nil {
@@ -294,7 +295,8 @@ func (e *GeminiCLIExecutor) ExecuteStream(ctx context.Context, auth *cliproxyaut
basePayload = fixGeminiCLIImageAspectRatio(baseModel, basePayload)
requestedModel := helps.PayloadRequestedModel(opts, req.Model)
basePayload = helps.ApplyPayloadConfigWithRoot(e.cfg, baseModel, "gemini", "request", basePayload, originalTranslated, requestedModel)
requestPath := helps.PayloadRequestPath(opts)
basePayload = helps.ApplyPayloadConfigWithRoot(e.cfg, baseModel, "gemini", "request", basePayload, originalTranslated, requestedModel, requestPath)
projectID := resolveGeminiProjectID(auth)