When retraining ham/spam messages, don't make existence of the messages optional.

If messages that should exist don't, that's a real error we don't want to hide.
Part of larger changes.
This commit is contained in:
Mechiel Lukkien
2025-03-01 10:48:36 +01:00
parent 3b731b7afe
commit 5ba51adb14
7 changed files with 39 additions and 33 deletions

View File

@ -19,6 +19,11 @@ import (
// ErrNoJunkFilter indicates user did not configure/enable a junk filter.
var ErrNoJunkFilter = errors.New("junkfilter: not configured")
func (a *Account) HasJunkFilter() bool {
conf, _ := a.Conf()
return conf.JunkFilter != nil
}
// OpenJunkFilter returns an opened junk filter for the account.
// If the account does not have a junk filter enabled, ErrNotConfigured is returned.
// Do not forget to save the filter after modifying, and to always close the filter when done.
@ -47,7 +52,7 @@ func (a *Account) OpenJunkFilter(ctx context.Context, log mlog.Log) (*junk.Filte
// RetrainMessages (un)trains messages, if relevant given their flags. Updates
// m.TrainedJunk after retraining.
func (a *Account) RetrainMessages(ctx context.Context, log mlog.Log, tx *bstore.Tx, msgs []Message, absentOK bool) (rerr error) {
func (a *Account) RetrainMessages(ctx context.Context, log mlog.Log, tx *bstore.Tx, msgs []Message) (rerr error) {
if len(msgs) == 0 {
return nil
}
@ -78,7 +83,7 @@ func (a *Account) RetrainMessages(ctx context.Context, log mlog.Log, tx *bstore.
}
}()
}
if err := a.RetrainMessage(ctx, log, tx, jf, &msgs[i], absentOK); err != nil {
if err := a.RetrainMessage(ctx, log, tx, jf, &msgs[i]); err != nil {
return err
}
}
@ -87,16 +92,11 @@ func (a *Account) RetrainMessages(ctx context.Context, log mlog.Log, tx *bstore.
// RetrainMessage untrains and/or trains a message, if relevant given m.TrainedJunk
// and m.Junk/m.Notjunk. Updates m.TrainedJunk after retraining.
func (a *Account) RetrainMessage(ctx context.Context, log mlog.Log, tx *bstore.Tx, jf *junk.Filter, m *Message, absentOK bool) error {
untrain := m.TrainedJunk != nil
untrainJunk := untrain && *m.TrainedJunk
train := m.Junk != m.Notjunk
trainJunk := m.Junk
if !untrain && !train || (untrain && train && untrainJunk == trainJunk) {
func (a *Account) RetrainMessage(ctx context.Context, log mlog.Log, tx *bstore.Tx, jf *junk.Filter, m *Message) error {
need, untrain, untrainJunk, train, trainJunk := m.needsTraining()
if !need {
return nil
}
log.Debug("updating junk filter",
slog.Bool("untrain", untrain),
slog.Bool("untrainjunk", untrainJunk),
@ -135,7 +135,7 @@ func (a *Account) RetrainMessage(ctx context.Context, log mlog.Log, tx *bstore.T
}
m.TrainedJunk = &trainJunk
}
if err := tx.Update(m); err != nil && (!absentOK || err != bstore.ErrAbsent) {
if err := tx.Update(m); err != nil {
return err
}
return nil