InternalDate and IngestAt were renamed for the wire with #[serde(rename)] only. SortBy derives poem_openapi::Enum, which does not honour serde attributes, so the REST deserializer exposed them under their Rust identifiers instead of the intended INTERNAL_DATE / INGEST_AT — inconsistent with the existing DATE/SIZE values and rejecting the documented names with HTTP 400. Add #[oai(rename = ...)] alongside the serde rename.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
POST /api/v1/search-messages previously filtered and sorted only on the
sender-controlled Date: header. Add support for two server-controlled
timestamps that are already indexed as FAST i64 fields:
- internal_date (IMAP INTERNALDATE)
- ingest_at (Bichon's archival time)
EmailSearchFilter gains internal_date_since/before and ingest_since/before
range bounds, mirroring the existing `since`/`before` Date: handling.
SortBy gains InternalDate and IngestAt variants (wire values INTERNAL_DATE
and INGEST_AT), mirroring the existing DATE/SIZE sort handling.
The envelope and attachment Tantivy schemas already declare these fields
as INDEXED | STORED | FAST, so no re-index or migration is required.
Attachments carry no IMAP INTERNALDATE, so the attachment search maps the
InternalDate sort to the attachment's own date field as a defined fallback.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add 10-minute cache after fetching mailbox list from mail accounts
- Display progress during initial mailbox retrieval
- Prevent timeouts when handling large mailbox lists
Switched to a personal fork of async-imap to enable a newer version
of imap-proto, addressing dependency constraints and improving
compatibility with recent parser changes.
