Handle both mailboxes

[cooper-grc]

Summary by cubic

Adds first-class support for both Gmail and Outlook mailboxes with provider-scoped thread fetching and de-duplication. Thread messages now include a millisecond Timestamp for consistent cross-provider sorting.

• New Features

  • Unified fetching via EmailThreadRef (ID + integration) with provider-qualified keys to prevent duplicates; messages include Timestamp (ms) for stable ordering.
  • Outlook support: fetch conversation messages, detect sender via profile, strip HTML bodies, and add deeplinks using sourceclients.OutlookClient.
  • Better provider detection: prefers explicit integration in metadata/data; also infers from _tool, conversation_id/conversationId, thread_id/threadId, and URLs in email_link/uri or deeplink.
  • Mailbox endpoint requires integration=all|gmail|outlook; filters outputs to the selected provider and aggregates threads from outputs and row cells (cell thread_ids are scoped by the selected provider).
  • Row detail reads threads from cell or outputs for both providers, uses provider-scoped keys, and falls back to synthetic threads when needed.
  • Added types.Teams integration metadata (read/write).

• Migration

  • Pass the integration query param to /api/v1/views/:view_id/mailbox (all, gmail, or outlook); missing param returns 400.
  • Prefer setting integration in email outputs; otherwise it’s inferred from IDs/links.
  • Use conversation_id/conversationId (or an Outlook link) for Outlook; use thread_id/threadId (or a Gmail link) for Gmail. Row cell thread_id can remain comma-separated; the selected integration determines which mailbox is used.

^{Written for commit bb8effc. Summary will update on new commits.}

[github-actions]

✅ Integration Tests PASSED

Gateway: https://api.airstore.ai
Query path: /sources/gmail/unread-emails
Timestamp: 2026-04-07T20:57:22Z

I/O Smoke Tests

Test	Status	Latency	Bytes
list_sources	PASS	241ms	-
list_gmail	PASS	323ms	-
list_query_path	PASS	541ms	-
read_file	PASS	375ms	1,724
stat_file	PASS	235ms	69,626

Compression A/B Tests

Metric	Value
Files tested	8
Total raw bytes	73,033
Total strip bytes	46,330
Total raw tokens	41,729
Total strip tokens	27,530
Tokens saved	14,199
Byte reduction	36%
Token reduction	34%
Min threshold	10%
Cache consistent	Yes

Per-file results

File	Raw B	Strip B	Raw Tok	Strip Tok	Tok Saved	Red%	Raw ms	Strip ms
2024-10-15_Harris-Walz_Organizing_Tea...	2,337	2,305	976	967	9	1%	363ms	246ms
2024-10-15_Stephen_King_via_KamalaHar...	2,904	2,866	1,116	1,103	13	1%	365ms	247ms
2025-07-17_KAYAK_How_to_have_everythi...	1,724	1,670	1,220	1,204	16	3%	242ms	227ms
2025-07-17_Alamo_Drafthouse_Cinema_Th...	19,047	18,224	12,228	11,704	524	4%	416ms	304ms
2025-07-17_Alamo_Drafthouse_Cinema_Th...	18,978	18,155	12,105	11,578	527	4%	465ms	310ms
2024-10-15_Knut_at_Sanity_Join_us_tom...	1,272	726	504	209	295	42%	352ms	247ms
2025-07-17_Lindsay_Stanley_TODAY_Conf...	1,876	1,049	657	268	389	44%	386ms	245ms
2025-07-17_NORDSTROM_RACK_FLASH_Travi...	24,895	1,335	12,923	497	12,426	94%	467ms	256ms

Charts

Overall Compression	Raw vs Compressed Bytes	Token Comparison
Reduction by File	Read Latency	I/O Latency

[cubic-dev-ai]

2 issues found across 5 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="pkg/views/email_threads.go">

<violation number="1" location="pkg/views/email_threads.go:450">
P2: `receivedAt.UnixMilli()` returns `-62135596800000` when `ReceivedTime()` returns the zero `time.Time` (parse failure). Guard with a zero check so the behaviour matches the Gmail path, which defaults to `0`.</violation>

<violation number="2" location="pkg/views/email_threads.go:653">
P2: HTML tag matching is case-sensitive, so Outlook emails with uppercase tags (e.g., `<BR>`, `</P>`) lose line breaks. Lowercase the input before the tag-replacement pass, or use a case-insensitive approach such as `strings.EqualFold` / `regexp.MustCompile(`(?i)...`)`.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review, or fix all with cubic.}