- Rule tester (POST /api/filters/test): evaluates an unsaved rule
read-only against the newest matching mails in the source folder,
using an IMAP SEARCH on the first text condition to narrow candidates.
Shows matches, near misses with the failing condition, and whether
any candidate had an attachment at all (would have caught the
Klarmobil and it-moench misconfigurations immediately).
- Per-rule match_count / last_match_at (new migration), incremented by
the scheduler on every match and shown in the list.
- PATCH /api/filters/{id}/enabled toggles a rule without resetting its
processed state (a full PUT re-evaluates every mail for that rule).
- New filter list: cards with enable switch, priority, condition and
action chips, match stats, and warnings (display name in from/to,
"am (exakt)" date, duplicates, empty values, invalid regex, move
without folder). Quick filters for active/inactive/warnings/never
matched; copy-as-template; remembered account selection.
- Edit dialog: wider layout, live warnings, integrated test panel,
sensible defaults for new rules (from + date after Jan 1 + move).
- Light global refresh: nav with active item, page background, cards.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
New filter rules no longer default to priority 100. Server picks
max(priority)+10 per account when client sends priority=None (or 10
if the account has no rules yet), and the UI pre-fills the input
with the next value instead of a fixed 100. Avoids ambiguous ordering
when multiple rules end up with the same priority.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>