refactor: modularize IMAP server with fixes and E2E tests
- Modularize IMAP server into imap_server, imap_mailbox, imap_message,
imap_http_client, parse_email, config, models
- Support dual login: JWT token and address+password via backend
- Add STARTTLS support with configurable TLS cert/key
- Fix FETCH/STORE returning UID instead of sequence number (RFC 3501)
- Implement IMessageFile.open() for correct BODY[] raw MIME delivery
- Add UIDNEXT to SELECT response via _cbSelectWork override
- Use per-restart UIDVALIDITY to force client resync
- Pass raw MIME to SimpleMessage for accurate RFC822.SIZE
- Fix SENT mailbox returning empty source
- Handle CREATE command gracefully for Thunderbird compatibility
- Add IMAP E2E tests: auth, LIST, SELECT, STATUS, FETCH, SEARCH,
STORE, UID FETCH, BODY[] integrity, size, seq numbers, SENT mailbox
- Add SMTP E2E tests using nodemailer: send plain/HTML, auth failure,
sendbox verification
- Add sendTestMail helper using admin/send_mail
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: add receive_mail E2E endpoint using real email() handler
Add /admin/test/receive_mail that constructs a mock ForwardableEmailMessage
and calls the real email() handler, so E2E tests exercise the full mail
processing pipeline. Extract both test endpoints into e2e_test_api.ts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: trigger CI
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* test: add E2E tests for auto-reply settings
Add auto-reply.spec.ts with two test cases:
- GET empty → POST save → GET verify saved fields
- POST with too-long subject returns 400
Enable ENABLE_AUTO_REPLY in E2E wrangler config.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: add full fields and body assertion for too-long validation per review
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* fix: correct API path typo `requset_send_mail_access` → `request_send_mail_access`
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: correct typo in send-access E2E test (requset → request)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
