func (u *user) Upsert(user *model.User) (*model.User, error) {
changed, err := u.C().Upsert(Query{"id": user.ID}, user)
if err != nil {
return nil, err
}
if changed.UpsertedId == nil {
return u.First(Query{"id": user.ID}), nil
} else {
user.ObjectId = changed.UpsertedId.(bson.ObjectId)
return user, nil
}
}
func (u *user) Insert(user *model.User) error {
user.ObjectId = bson.NewObjectId()
return u.C().Insert(user)
}