// DeleteByEmail deletes the admin which has the given email.
func DeleteByEmail(d db.DB, email string) error {
adm, err := GetByEmail(d, email)
if err != nil {
return err
}
if err := db.DeleteByKey(d, admins, []byte(adm.Key)); err != nil {
return err
}
return db.DeleteByKey(d, emails, []byte(email))
}
// Delete deletes the admin which has the given key.
func Delete(d db.DB, key util.Key) error {
adminJSON, err := db.GetByKey(d, admins, []byte(key))
switch {
case err != nil:
return err
case len(adminJSON) == 0:
return errors.UserNotFoundf("admin for key %s:", key)
}
adm := new(Admin)
if err := json.Unmarshal(adminJSON, adm); err != nil {
return err
}
if err := db.DeleteByKey(d, admins, []byte(key)); err != nil {
return err
}
return db.DeleteByKey(d, emails, []byte(adm.Email))
}
func DeleteUser(d db.DB, email string) error {
userBytes, err := db.GetByKey(d, Users, []byte(email))
if err != nil {
return err
}
if len(userBytes) == 0 {
return errors.Errorf("user for email %q not found", email)
}
err = db.DeleteByKey(d, Users, b(email))
if err != nil {
return errors.Annotatef(err, "failed to delete user %q", email)
}
err = db.DeleteByKey(d, SessionKeys, b(email))
if err != nil {
return errors.Annotatef(err, "failed to log out deleted user %q", email)
}
return nil
}
func LogoutUser(d db.DB, email string, key util.Key) error {
err := Valid(d, email, key)
if err != nil {
return err
}
err = db.DeleteByKey(d, SessionKeys, b(email))
if err != nil {
return err
}
return nil
}
func ClearLogin(d db.DB, email string) error {
loginBytes, err := db.GetByKey(d, LoginKeys, []byte(email))
if err != nil {
return err
}
if len(loginBytes) == 0 {
return errors.UserNotFoundf("user %q not logged in: ", email)
}
login := &Login{}
if err = json.Unmarshal(loginBytes, &login); err != nil {
return err
}
return db.DeleteByKey(d, LoginKeys, []byte(email))
}
func Delete(d db.DB, email string) error {
userBytes, err := db.GetByKey(d, Users, []byte(email))
if err != nil {
return err
}
if len(userBytes) == 0 {
return errors.Errorf("user for email %q not found", email)
}
err = db.DeleteByKey(d, Users, []byte(email))
if err != nil {
return errors.Annotatef(err, "failed to delete user %q", email)
}
if _, err := GetLogin(d, email); err == nil {
return ClearLogin(d, email)
}
return nil
}