feat(session): 重构会话管理和Redis缓存机制

controller/prompt_session_controller.go

@@ -1,18 +1,31 @@
+// ============================================
+// controller/session.go
+// ============================================
+
 package controller
 
 import (
 	"context"
-	"prompts-core/model/dto"
 
+	"prompts-core/model/dto"
 	sessionService "prompts-core/service/session"
 )
 
 type session struct{}
 
-// Session 提示词会话控制器
 var Session = new(session)
 
-// SessionCallback 会话回调
+// SessionCallback 接收会话回调通知
 func (c *session) SessionCallback(ctx context.Context, req *dto.SessionCallbackReq) (res *dto.SessionCallbackRes, err error) {
 	return sessionService.Callback(ctx, req)
 }
+
+// GetHistoryMessages 获取历史消息
+func (c *session) GetHistoryMessages(ctx context.Context, req *dto.GetHistoryMessagesReq) (res *dto.GetHistoryMessagesRes, err error) {
+	return sessionService.GetHistoryMessages(ctx, req)
+}
+
+// DeleteSession 删除会话
+func (c *session) DeleteSession(ctx context.Context, req *dto.DeleteSessionReq) (res *dto.DeleteSessionRes, err error) {
+	return sessionService.DeleteSession(ctx, req)
+}