feat: support aws claude

This commit is contained in:
CaIon
2024-04-23 11:44:40 +08:00
parent 6b97842f78
commit 9294127686
17 changed files with 464 additions and 81 deletions

View File

@@ -26,7 +26,7 @@ func stopReasonClaude2OpenAI(reason string) string {
}
}
func requestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeRequest {
func RequestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeRequest {
claudeRequest := ClaudeRequest{
Model: textRequest.Model,
Prompt: "",
@@ -57,7 +57,7 @@ func requestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeR
return &claudeRequest
}
func requestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeRequest, error) {
func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeRequest, error) {
claudeRequest := ClaudeRequest{
Model: textRequest.Model,
MaxTokens: textRequest.MaxTokens,
@@ -122,7 +122,7 @@ func requestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeR
return &claudeRequest, nil
}
func streamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*dto.ChatCompletionsStreamResponse, *ClaudeUsage) {
func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*dto.ChatCompletionsStreamResponse, *ClaudeUsage) {
var response dto.ChatCompletionsStreamResponse
var claudeUsage *ClaudeUsage
response.Object = "chat.completion.chunk"
@@ -149,6 +149,8 @@ func streamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*
choice.FinishReason = &finishReason
}
claudeUsage = &claudeResponse.Usage
} else if claudeResponse.Type == "message_stop" {
return nil, nil
}
}
if claudeUsage == nil {
@@ -158,7 +160,7 @@ func streamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*
return &response, claudeUsage
}
func responseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.OpenAITextResponse {
func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.OpenAITextResponse {
choices := make([]dto.OpenAITextResponseChoice, 0)
fullTextResponse := dto.OpenAITextResponse{
Id: fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
@@ -242,7 +244,10 @@ func claudeStreamHandler(requestMode int, modelName string, promptTokens int, c
return true
}
response, claudeUsage := streamResponseClaude2OpenAI(requestMode, &claudeResponse)
response, claudeUsage := StreamResponseClaude2OpenAI(requestMode, &claudeResponse)
if response == nil {
return true
}
if requestMode == RequestModeCompletion {
responseText += claudeResponse.Completion
responseId = response.Id
@@ -317,7 +322,7 @@ func claudeHandler(requestMode int, c *gin.Context, resp *http.Response, promptT
StatusCode: resp.StatusCode,
}, nil
}
fullTextResponse := responseClaude2OpenAI(requestMode, &claudeResponse)
fullTextResponse := ResponseClaude2OpenAI(requestMode, &claudeResponse)
completionTokens, err, _ := service.CountTokenText(claudeResponse.Completion, model, false)
if err != nil {
return service.OpenAIErrorWrapper(err, "count_token_text_failed", http.StatusInternalServerError), nil