Like-api/relay/model/message.go
hjjjj 8b87c3d404
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feat: enhance strict compatibility for OpenAI requests
- Implement sanitization for `tool_choice` and removal of `disable_parallel_tool_use` in request payloads.
- Introduce logging for tool choice changes in `DoRequestHelper`.
- Update `ConvertRequest` to handle tool-call compatibility and maintain structured tool history.
- Add `ThoughtSignature` to `Part` struct for better tracking of reasoning content.
- Refactor request handling in `getRequestBody` to ensure strict compliance with OpenAI API requirements.
2026-03-31 16:37:53 +08:00

124 lines
3.2 KiB
Go

package model
type Message struct {
Role string `json:"role,omitempty"`
Content any `json:"content,omitempty"`
ReasoningContent any `json:"reasoning_content,omitempty"`
ReasoningEncryptedContent string `json:"reasoning_encrypted_content,omitempty"`
Name *string `json:"name,omitempty"`
ToolCalls []Tool `json:"tool_calls,omitempty"`
ToolCallId string `json:"tool_call_id,omitempty"`
}
func (m Message) IsStringContent() bool {
_, ok := m.Content.(string)
return ok
}
func (m Message) StringContent() string {
content, ok := m.Content.(string)
if ok {
return content
}
contentList, ok := m.Content.([]any)
if ok {
var contentStr string
for _, contentItem := range contentList {
contentMap, ok := contentItem.(map[string]any)
if !ok {
continue
}
if contentMap["type"] == ContentTypeText {
if subStr, ok := contentMap["text"].(string); ok {
contentStr += subStr
}
}
}
return contentStr
}
return ""
}
func (m Message) ParseContent() []MessageContent {
var contentList []MessageContent
content, ok := m.Content.(string)
if ok {
contentList = append(contentList, MessageContent{
Type: ContentTypeText,
Text: content,
})
return contentList
}
anyList, ok := m.Content.([]any)
if ok {
for _, contentItem := range anyList {
contentMap, ok := contentItem.(map[string]any)
if !ok {
continue
}
switch contentMap["type"] {
case ContentTypeText:
if subStr, ok := contentMap["text"].(string); ok {
contentList = append(contentList, MessageContent{
Type: ContentTypeText,
Text: subStr,
})
}
case ContentTypeImageURL:
if subObj, ok := contentMap["image_url"].(map[string]any); ok {
contentList = append(contentList, MessageContent{
Type: ContentTypeImageURL,
ImageURL: &ImageURL{
Url: subObj["url"].(string),
},
})
}
case ContentTypeVideoURL:
if subObj, ok := contentMap["video_url"].(map[string]any); ok {
if url, ok := subObj["url"].(string); ok {
contentList = append(contentList, MessageContent{
Type: ContentTypeVideoURL,
VideoURL: &VideoURL{Url: url},
})
}
}
case ContentTypeInputAudio:
if subObj, ok := contentMap["input_audio"].(map[string]any); ok {
data, _ := subObj["data"].(string)
format, _ := subObj["format"].(string)
if data != "" {
contentList = append(contentList, MessageContent{
Type: ContentTypeInputAudio,
InputAudio: &InputAudio{Data: data, Format: format},
})
}
}
}
}
return contentList
}
return nil
}
type ImageURL struct {
Url string `json:"url,omitempty"`
Detail string `json:"detail,omitempty"`
}
type VideoURL struct {
Url string `json:"url,omitempty"`
}
type InputAudio struct {
Data string `json:"data,omitempty"` // base64-encoded audio (no data: prefix)
Format string `json:"format,omitempty"` // e.g. "mp3", "wav", "webm", "ogg"
}
type MessageContent struct {
Type string `json:"type,omitempty"`
Text string `json:"text"`
ImageURL *ImageURL `json:"image_url,omitempty"`
VideoURL *VideoURL `json:"video_url,omitempty"`
InputAudio *InputAudio `json:"input_audio,omitempty"`
}