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fix: don't persist ephemeral sessions in multi-model chat completions (#17637)

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This commit is contained in:
euvre
2026-07-31 19:12:24 +08:00
committed by GitHub
parent e1f724b691
commit 29e5181095
4 changed files with 98 additions and 9 deletions
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20
internal/handler/chat_session.go
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@@ -127,6 +127,8 @@ type ChatCompletionsRequest struct {
LLMID string `json:"llm_id,omitempty"`
PassAllHistoryMessages *bool `json:"pass_all_history_messages,omitempty"`
PassAllHistory *bool `json:"pass_all_history,omitempty"`
StoreHistoryMessages *bool `json:"store_history_messages,omitempty"`
StoreHistory *bool `json:"store_history,omitempty"`
Legacy bool `json:"legacy,omitempty"`
Stream *bool `json:"stream"`
Temperature *float64 `json:"temperature,omitempty"`
@@ -205,12 +207,26 @@ func (h *ChatSessionHandler) ChatCompletions(c *gin.Context) {
passAllHistory = *req.PassAllHistoryMessages
}
// Resolve store_history from either alias (default true, mirrors Python)
storeHistory := true
if req.StoreHistory != nil {
storeHistory = *req.StoreHistory
}
if req.StoreHistoryMessages != nil {
storeHistory = *req.StoreHistoryMessages
}
if !storeHistory && !passAllHistory {
common.ErrorWithCode(c, common.CodeDataError, "`pass_all_history_messages` must be true when `store_history_messages` is false.")
return
}
// Remove known keys from rawBody; what remains is passthrough kwargs
knownKeys := []string{
"chat_id", "session_id", "conversation_id",
"messages", "question", "files",
"llm_id",
"pass_all_history_messages", "pass_all_history",
"store_history_messages", "store_history",
"legacy", "stream",
"temperature", "top_p", "frequency_penalty", "presence_penalty", "max_tokens",
}
@@ -241,7 +257,7 @@ func (h *ChatSessionHandler) ChatCompletions(c *gin.Context) {
req.ChatID, sessionID,
req.Messages, req.Question, req.Files,
req.LLMID, genConfig, kwargs,
passAllHistory, req.Legacy,
passAllHistory, storeHistory, req.Legacy,
true, streamChan,
)
}()
@@ -261,7 +277,7 @@ func (h *ChatSessionHandler) ChatCompletions(c *gin.Context) {
req.ChatID, sessionID,
req.Messages, req.Question, req.Files,
req.LLMID, genConfig, kwargs,
passAllHistory, req.Legacy,
passAllHistory, storeHistory, req.Legacy,
false, nil,
)
if err != nil {