Files
sub2api/backend/internal/service/openai_previous_response_id.go
2026-02-28 15:01:20 +08:00

38 lines
1.1 KiB
Go

package service
import (
"regexp"
"strings"
)
const (
OpenAIPreviousResponseIDKindEmpty = "empty"
OpenAIPreviousResponseIDKindResponseID = "response_id"
OpenAIPreviousResponseIDKindMessageID = "message_id"
OpenAIPreviousResponseIDKindUnknown = "unknown"
)
var (
openAIResponseIDPattern = regexp.MustCompile(`^resp_[A-Za-z0-9_-]{1,256}$`)
openAIMessageIDPattern = regexp.MustCompile(`^(msg|message|item|chatcmpl)_[A-Za-z0-9_-]{1,256}$`)
)
// ClassifyOpenAIPreviousResponseIDKind classifies previous_response_id to improve diagnostics.
func ClassifyOpenAIPreviousResponseIDKind(id string) string {
trimmed := strings.TrimSpace(id)
if trimmed == "" {
return OpenAIPreviousResponseIDKindEmpty
}
if openAIResponseIDPattern.MatchString(trimmed) {
return OpenAIPreviousResponseIDKindResponseID
}
if openAIMessageIDPattern.MatchString(strings.ToLower(trimmed)) {
return OpenAIPreviousResponseIDKindMessageID
}
return OpenAIPreviousResponseIDKindUnknown
}
func IsOpenAIPreviousResponseIDLikelyMessageID(id string) bool {
return ClassifyOpenAIPreviousResponseIDKind(id) == OpenAIPreviousResponseIDKindMessageID
}