Files
CLIProxyAPI/internal/translator/openai/openai/chat-completions/openai_openai_response.go

53 lines
2.8 KiB
Go

// Package openai provides response translation functionality for Gemini CLI to OpenAI API compatibility.
// This package handles the conversion of Gemini CLI API responses into OpenAI Chat Completions-compatible
// JSON format, transforming streaming events and non-streaming responses into the format
// expected by OpenAI API clients. It supports both streaming and non-streaming modes,
// handling text content, tool calls, reasoning content, and usage metadata appropriately.
package chat_completions
import (
"bytes"
"context"
)
// ConvertOpenAIResponseToOpenAI translates a single chunk of a streaming response from the
// Gemini CLI API format to the OpenAI Chat Completions streaming format.
// It processes various Gemini CLI event types and transforms them into OpenAI-compatible JSON responses.
// The function handles text content, tool calls, reasoning content, and usage metadata, outputting
// responses that match the OpenAI API format. It supports incremental updates for streaming responses.
//
// Parameters:
// - ctx: The context for the request, used for cancellation and timeout handling
// - modelName: The name of the model being used for the response (unused in current implementation)
// - rawJSON: The raw JSON response from the Gemini CLI API
// - param: A pointer to a parameter object for maintaining state between calls
//
// Returns:
// - []string: A slice of strings, each containing an OpenAI-compatible JSON response
func ConvertOpenAIResponseToOpenAI(_ context.Context, _ string, originalRequestRawJSON, requestRawJSON, rawJSON []byte, param *any) []string {
if bytes.HasPrefix(rawJSON, []byte("data:")) {
rawJSON = bytes.TrimSpace(rawJSON[5:])
}
if bytes.Equal(rawJSON, []byte("[DONE]")) {
return []string{}
}
return []string{string(rawJSON)}
}
// ConvertOpenAIResponseToOpenAINonStream converts a non-streaming Gemini CLI response to a non-streaming OpenAI response.
// This function processes the complete Gemini CLI response and transforms it into a single OpenAI-compatible
// JSON response. It handles message content, tool calls, reasoning content, and usage metadata, combining all
// the information into a single response that matches the OpenAI API format.
//
// Parameters:
// - ctx: The context for the request, used for cancellation and timeout handling
// - modelName: The name of the model being used for the response
// - rawJSON: The raw JSON response from the Gemini CLI API
// - param: A pointer to a parameter object for the conversion
//
// Returns:
// - string: An OpenAI-compatible JSON response containing all message content and metadata
func ConvertOpenAIResponseToOpenAINonStream(ctx context.Context, modelName string, originalRequestRawJSON, requestRawJSON, rawJSON []byte, param *any) string {
return string(rawJSON)
}