完成重构数据库操作代码

server/service/session.go

@@ -0,0 +1,32 @@
+package service
+
+import (
+	"next-terminal/server/constant"
+	"next-terminal/server/model"
+	"next-terminal/server/repository"
+	"next-terminal/server/utils"
+)
+
+type SessionService struct {
+	sessionRepository *repository.SessionRepository
+}
+
+func NewSessionService(sessionRepository *repository.SessionRepository) *SessionService {
+	return &SessionService{sessionRepository: sessionRepository}
+}
+
+func (r SessionService) Fix() {
+	sessions, _ := r.sessionRepository.FindByStatus(constant.Connected)
+	if sessions == nil {
+		return
+	}
+
+	for i := range sessions {
+		session := model.Session{
+			Status:           constant.Disconnected,
+			DisconnectedTime: utils.NowJsonTime(),
+		}
+
+		_ = r.sessionRepository.UpdateById(&session, sessions[i].ID)
+	}
+}