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feat(web): emailgen events in Orchestrator page

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The SSE pipe at /orchestrator/events/stream was already streaming
'orchestrator.email.{decky_uuid}' events (the subscription is for the
'orchestrator.>' wildcard), but the consumer side dropped them on the
floor.  Three fixes to close the loop:

* useOrchestratorStream.ts now registers an 'email' SSE listener — the
  EventSource silently ignores frames whose event name has no listener,
  so missing this entry meant every email frame was dropped before
  reaching the page's onEvent handler.

* /api/v1/orchestrator/events accepts kind=email and dispatches to
  list_orchestrator_emails, adapting rows to the existing wire shape:
  subject -> action, sender_email -> src_decky_uuid, recipient_email
  -> dst_decky_uuid, plus email-specific extras (thread_id, language,
  mail_decky_uuid, message_id, in_reply_to) ride along as top-level
  keys.

* Orchestrator.tsx gains an 'email' tab in the kind filter and a
  branch in the row renderer / inspector that:
   - shows full sender / recipient (no UUID truncation),
   - chips the language code next to the subject,
   - relabels ACTION as SUBJECT in the inspector and surfaces
     thread / in-reply-to / mail-decky details.

The 'all' tab continues to show traffic+file only (today's behavior);
operators see emails by switching to the email tab.  A union view at
the API layer is the obvious follow-up but not necessary for now.
This commit is contained in:
anti
2026-04-26 22:56:48 -04:00
parent f97ec4c2c1
commit 818aebadfc
6 changed files with 282 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
decnet/web/router/orchestrator/api_list_events.py
View File

@@ -1,7 +1,26 @@
"""GET /api/v1/orchestrator/events — paginated orchestrator activity.
Two underlying tables back this endpoint:
* ``orchestrator_events`` — SSH traffic + file ops (kind = ``traffic``, ``file``)
* ``orchestrator_emails`` — emailgen-generated EMLs (kind = ``email``)
When the caller filters ``kind=email`` we dispatch to the emails table
and adapt rows into the same wire shape the dashboard already renders.
The mapping is:
* ``action`` ← email subject
* ``src_decky_uuid`` ← sender_email
* ``dst_decky_uuid`` ← recipient_email
* ``protocol`` ← ``"smtp"``
* email-specific fields (``thread_id``, ``language``, ``mail_decky_uuid``,
``message_id``, ``in_reply_to``) ride along as top-level keys for the
inspector / future per-email views; the existing event renderer
ignores anything it doesn't recognise.
Mirrors :mod:`decnet.web.router.campaigns.api_list_campaigns`. The
orchestrator worker is the sole writer; this surface is read-only.
orchestrator + emailgen workers are the sole writers; this surface is
read-only.
"""
from typing import Any, Optional
@@ -13,6 +32,32 @@ from decnet.web.dependencies import repo, require_viewer
router = APIRouter()
def _adapt_email_row(e: dict[str, Any]) -> dict[str, Any]:
"""Reshape an ``orchestrator_emails`` row into the wire shape the
dashboard's event table understands, while carrying the email-only
fields through as extras."""
return {
"uuid": e.get("uuid"),
"ts": e.get("ts"),
"kind": "email",
"protocol": "smtp",
"action": e.get("subject", ""),
"src_decky_uuid": e.get("sender_email"),
"dst_decky_uuid": e.get("recipient_email"),
"success": bool(e.get("success")),
"payload": e.get("payload", "{}"),
# Email-specific extras (renderer keys off ``kind == 'email'``).
"subject": e.get("subject"),
"sender_email": e.get("sender_email"),
"recipient_email": e.get("recipient_email"),
"language": e.get("language"),
"thread_id": e.get("thread_id"),
"mail_decky_uuid": e.get("mail_decky_uuid"),
"message_id": e.get("message_id"),
"in_reply_to": e.get("in_reply_to"),
}
@router.get(
"/orchestrator/events",
tags=["Orchestrator"],
@@ -26,12 +71,17 @@ router = APIRouter()
async def list_orchestrator_events(
limit: int = Query(50, ge=1, le=1000),
offset: int = Query(0, ge=0, le=2147483647),
kind: Optional[str] = Query(None, pattern="^(traffic|file)$"),
kind: Optional[str] = Query(None, pattern="^(traffic|file|email)$"),
user: dict = Depends(require_viewer),
) -> dict[str, Any]:
"""Paginated orchestrator-event list, newest first."""
data = await repo.list_orchestrator_events(
limit=limit, offset=offset, kind=kind,
)
total = await repo.count_orchestrator_events(kind=kind)
if kind == "email":
emails = await repo.list_orchestrator_emails(limit=limit, offset=offset)
total = await repo.count_orchestrator_emails()
data = [_adapt_email_row(e) for e in emails]
else:
data = await repo.list_orchestrator_events(
limit=limit, offset=offset, kind=kind,
)
total = await repo.count_orchestrator_events(kind=kind)
return {"total": total, "limit": limit, "offset": offset, "data": data}

4
decnet_web/src/components/Orchestrator.css
View File

@@ -212,6 +212,10 @@
}
.orchestrator-root .kind-chip.traffic { border-color: var(--matrix); color: var(--matrix); }
.orchestrator-root .kind-chip.file { border-color: var(--violet); color: var(--violet); }
/* Emailgen rows — distinct accent so the eye separates LLM-driven mail
from SSH/file activity at a glance. Falls back to --accent when the
theme doesn't define --amber. */
.orchestrator-root .kind-chip.email { border-color: var(--amber, var(--accent)); color: var(--amber, var(--accent)); }
/* OK indicator */
.orchestrator-root .ok-yes { color: var(--matrix); font-weight: 700; }

111
decnet_web/src/components/Orchestrator.tsx
View File

@@ -12,16 +12,27 @@ import './Orchestrator.css';
interface OrchestratorEntry {
uuid: string;
ts: string;
kind: 'traffic' | 'file' | string;
kind: 'traffic' | 'file' | 'email' | string;
protocol: string;
action: string;
src_decky_uuid: string | null;
dst_decky_uuid: string;
success: boolean;
payload: string;
// Email-only extras — populated when `kind === 'email'`, undefined
// for traffic/file rows. The renderer keys off `kind` to decide
// whether to read these.
subject?: string;
sender_email?: string;
recipient_email?: string;
language?: string;
thread_id?: string;
mail_decky_uuid?: string;
message_id?: string;
in_reply_to?: string | null;
}
type KindFilter = 'all' | 'traffic' | 'file';
type KindFilter = 'all' | 'traffic' | 'file' | 'email';
type StreamStatus = 'connecting' | 'live' | 'error';
const ROW_CAP = 500;
@@ -88,19 +99,53 @@ const Orchestrator: React.FC = () => {
onStatus: setStatus,
onEvent: (ev: OrchestratorStreamEvent) => {
if (pausedRef.current) return;
if (ev.name !== 'traffic' && ev.name !== 'file') return;
const p = ev.payload as Partial<OrchestratorEntry>;
const row: OrchestratorEntry = {
uuid: `live-${ev.ts ?? Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
ts: ev.ts ?? new Date().toISOString(),
kind: (p.kind ?? ev.name) as OrchestratorEntry['kind'],
protocol: p.protocol ?? '?',
action: p.action ?? '',
src_decky_uuid: p.src_decky_uuid ?? null,
dst_decky_uuid: p.dst_decky_uuid ?? '',
success: Boolean(p.success),
payload: typeof p.payload === 'string' ? p.payload : JSON.stringify(p.payload ?? {}),
if (ev.name !== 'traffic' && ev.name !== 'file' && ev.name !== 'email') return;
const p = ev.payload as Partial<OrchestratorEntry> & {
// Live email payloads come from worker._one_tick — see emailgen
// worker.py for the bus payload shape.
sender_email?: string;
recipient_email?: string;
subject?: string;
language?: string;
thread_id?: string;
mail_decky_uuid?: string;
message_id?: string;
in_reply_to?: string | null;
};
const isEmail = ev.name === 'email' || p.kind === 'email';
const row: OrchestratorEntry = isEmail
? {
uuid: `live-${ev.ts ?? Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
ts: ev.ts ?? new Date().toISOString(),
kind: 'email',
protocol: 'smtp',
action: p.subject ?? '',
// Map sender/recipient onto src/dst so the existing inspector
// shows them naturally — the API does the same on REST reads.
src_decky_uuid: p.sender_email ?? null,
dst_decky_uuid: p.recipient_email ?? '',
success: Boolean(p.success),
payload: typeof p.payload === 'string' ? p.payload : JSON.stringify(p.payload ?? {}),
subject: p.subject,
sender_email: p.sender_email,
recipient_email: p.recipient_email,
language: p.language,
thread_id: p.thread_id,
mail_decky_uuid: p.mail_decky_uuid,
message_id: p.message_id,
in_reply_to: p.in_reply_to ?? null,
}
: {
uuid: `live-${ev.ts ?? Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
ts: ev.ts ?? new Date().toISOString(),
kind: (p.kind ?? ev.name) as OrchestratorEntry['kind'],
protocol: p.protocol ?? '?',
action: p.action ?? '',
src_decky_uuid: p.src_decky_uuid ?? null,
dst_decky_uuid: p.dst_decky_uuid ?? '',
success: Boolean(p.success),
payload: typeof p.payload === 'string' ? p.payload : JSON.stringify(p.payload ?? {}),
};
setStreamRows((prev) => [row, ...prev].slice(0, ROW_CAP));
},
});
@@ -156,7 +201,7 @@ const Orchestrator: React.FC = () => {
<div className="controls-row">
<div className="seg-group" role="tablist" aria-label="Filter by event kind">
{(['all', 'traffic', 'file'] as KindFilter[]).map((k) => (
{(['all', 'traffic', 'file', 'email'] as KindFilter[]).map((k) => (
<button
key={k}
className={kindParam === k ? 'active' : ''}
@@ -210,7 +255,10 @@ const Orchestrator: React.FC = () => {
{visible.length > 0 ? visible.map((r) => {
const fresh = now - new Date(r.ts).getTime() < FRESH_MS;
const cls = !r.success ? 'fail' : fresh ? 'fresh' : '';
const kindCls = r.kind === 'traffic' || r.kind === 'file' ? r.kind : '';
const kindCls =
r.kind === 'traffic' || r.kind === 'file' || r.kind === 'email'
? r.kind : '';
const isEmail = r.kind === 'email';
return (
<tr
key={r.uuid}
@@ -221,11 +269,28 @@ const Orchestrator: React.FC = () => {
<td>
<span className={`kind-chip ${kindCls}`}>{r.kind}</span>
</td>
<td className="mono matrix-text">{r.action}</td>
<td className="mono matrix-text">
{isEmail && r.language && (
<span
className="chip dim-chip"
style={{ marginRight: 6 }}
title={`Language: ${r.language}`}
>
{r.language.toUpperCase()}
</span>
)}
{r.action}
</td>
<td className="src-dst">
{r.src_decky_uuid ? `${r.src_decky_uuid.slice(0, 8)}…` : '—'}
{/* Email rows show full sender / recipient addresses;
UUID rows stay truncated. */}
{isEmail
? (r.src_decky_uuid ?? '—')
: (r.src_decky_uuid ? `${r.src_decky_uuid.slice(0, 8)}…` : '—')}
<span className="arrow">→</span>
{r.dst_decky_uuid ? `${r.dst_decky_uuid.slice(0, 8)}…` : '—'}
{isEmail
? (r.dst_decky_uuid || '—')
: (r.dst_decky_uuid ? `${r.dst_decky_uuid.slice(0, 8)}…` : '—')}
</td>
<td>
<span className={r.success ? 'ok-yes' : 'ok-no'}>
@@ -241,7 +306,13 @@ const Orchestrator: React.FC = () => {
<EmptyState
icon={Cpu}
title={loading ? 'LOADING…' : 'NO ORCHESTRATOR ACTIVITY YET'}
hint={loading ? undefined : 'start the worker with `decnet orchestrate`'}
hint={
loading
? undefined
: kindParam === 'email'
? 'start the worker with `decnet emailgen run`'
: 'start the worker with `decnet orchestrate`'
}
/>
</td>
</tr>

51
decnet_web/src/components/OrchestratorInspector.tsx
View File

@@ -5,13 +5,22 @@ import { useToast } from './Toasts/useToast';
export interface OrchestratorInspectorEntry {
uuid: string;
ts: string;
kind: 'traffic' | 'file' | string;
kind: 'traffic' | 'file' | 'email' | string;
protocol: string;
action: string;
src_decky_uuid: string | null;
dst_decky_uuid: string;
success: boolean;
payload: string;
// Email-only extras populated when `kind === 'email'`.
subject?: string;
sender_email?: string;
recipient_email?: string;
language?: string;
thread_id?: string;
mail_decky_uuid?: string;
message_id?: string;
in_reply_to?: string | null;
}
interface Props {
@@ -52,7 +61,10 @@ const OrchestratorInspector: React.FC<Props> = ({ event, onClose }) => {
const copyEvent = () => copy(JSON.stringify(event, null, 2), 'EVENT JSON');
const copyPayload = () => copy(prettyPayload, 'PAYLOAD JSON');
const kindCls = event.kind === 'traffic' || event.kind === 'file' ? event.kind : '';
const kindCls =
event.kind === 'traffic' || event.kind === 'file' || event.kind === 'email'
? event.kind : '';
const isEmail = event.kind === 'email';
const srcSrc = sourceTag(event.src_decky_uuid);
const dstSrc = sourceTag(event.dst_decky_uuid);
const isLive = event.uuid.startsWith('live-');
@@ -87,9 +99,42 @@ const OrchestratorInspector: React.FC<Props> = ({ event, onClose }) => {
<span className="chip dim-chip">{event.protocol.toUpperCase()}</span>
</div>
<div className="k">ACTION</div>
<div className="k">{isEmail ? 'SUBJECT' : 'ACTION'}</div>
<div className="v mono matrix-text">{event.action}</div>
{isEmail && event.language && (
<>
<div className="k">LANGUAGE</div>
<div className="v">
<span className="chip dim-chip">{event.language.toUpperCase()}</span>
</div>
</>
)}
{isEmail && event.thread_id && (
<>
<div className="k">THREAD</div>
<div className="v">
<span className="hash-text">{event.thread_id}</span>
</div>
</>
)}
{isEmail && event.in_reply_to && (
<>
<div className="k">IN-REPLY-TO</div>
<div className="v">
<span className="hash-text">{event.in_reply_to}</span>
</div>
</>
)}
{isEmail && event.mail_decky_uuid && (
<>
<div className="k">MAIL DECKY</div>
<div className="v">
<span className="hash-text">{event.mail_decky_uuid}</span>
</div>
</>
)}
<div className="k">OUTCOME</div>
<div className="v">
<span className={event.success ? 'ok-yes' : 'ok-no'}>

14
decnet_web/src/components/useOrchestratorStream.ts
View File

@@ -5,7 +5,11 @@
*/
import { useEffect, useRef } from 'react';
export type OrchestratorStreamEventName = 'snapshot' | 'traffic' | 'file';
export type OrchestratorStreamEventName =
| 'snapshot'
| 'traffic'
| 'file'
| 'email';
export interface OrchestratorStreamEvent {
name: OrchestratorStreamEventName | string;
@@ -21,7 +25,13 @@ export interface UseOrchestratorStreamOptions {
onStatus?: (status: 'connecting' | 'live' | 'error') => void;
}
const NAMED_EVENTS: OrchestratorStreamEventName[] = ['snapshot', 'traffic', 'file'];
// Must include every leaf the SSE endpoint emits — the EventSource
// silently drops frames whose `event:` name has no listener registered.
// New leaves on the bus need a corresponding entry here or the
// dashboard ignores them despite the SSE pipe carrying them through.
const NAMED_EVENTS: OrchestratorStreamEventName[] = [
'snapshot', 'traffic', 'file', 'email',
];
export function useOrchestratorStream({
enabled,

71
tests/api/orchestrator/test_events_stream.py
View File

@@ -95,6 +95,77 @@ async def test_list_forwards_kind_filter():
mock_repo.count_orchestrator_events.assert_awaited_once_with(kind="file")
@pytest.mark.asyncio
async def test_list_email_kind_dispatches_to_emails_table():
from decnet.web.router.orchestrator.api_list_events import (
list_orchestrator_events,
)
raw_emails = [{
"uuid": "em-1",
"ts": "2026-04-26T12:00:00+00:00",
"mail_decky_uuid": "mailhost-uuid",
"thread_id": "thr-1",
"message_id": "<m1@corp.com>",
"in_reply_to": None,
"sender_email": "john@corp.com",
"recipient_email": "sarah@corp.com",
"subject": "Q3 budget",
"language": "en",
"eml_path": "/var/spool/decnet-emails/thr-1/m1.eml",
"success": True,
"payload": "{\"model\":\"llama3.1\"}",
}]
with patch(
"decnet.web.router.orchestrator.api_list_events.repo"
) as mock_repo:
mock_repo.list_orchestrator_emails = AsyncMock(return_value=raw_emails)
mock_repo.count_orchestrator_emails = AsyncMock(return_value=1)
# The events-table methods MUST NOT be touched when kind=email.
mock_repo.list_orchestrator_events = AsyncMock(return_value=[])
mock_repo.count_orchestrator_events = AsyncMock(return_value=999)
result = await list_orchestrator_events(
limit=50, offset=0, kind="email",
user={"uuid": "u", "role": "viewer"},
)
assert result["total"] == 1
mock_repo.list_orchestrator_events.assert_not_awaited()
mock_repo.count_orchestrator_events.assert_not_awaited()
[row] = result["data"]
assert row["kind"] == "email"
assert row["protocol"] == "smtp"
assert row["action"] == "Q3 budget"
assert row["src_decky_uuid"] == "john@corp.com"
assert row["dst_decky_uuid"] == "sarah@corp.com"
assert row["success"] is True
# Email-only extras must ride along so the inspector + future
# per-email view can read them without a second round-trip.
assert row["thread_id"] == "thr-1"
assert row["language"] == "en"
assert row["mail_decky_uuid"] == "mailhost-uuid"
assert row["message_id"] == "<m1@corp.com>"
@pytest.mark.anyio
async def test_list_rejects_unknown_kind():
"""Regex on the Query() must not accept anything outside the
{traffic, file, email} set."""
async with httpx.AsyncClient(
transport=httpx.ASGITransport(app=app), base_url="http://test",
) as ac:
# 401 (auth) takes precedence over 422 here, so we just check
# the validation gate exists by checking against an authed
# request would need a token. Instead, hit the regex via the
# validator directly.
r = await ac.get(f"{_V1}/events?kind=garbage")
# Either 401 (auth first) or 422 (validation first); both are
# rejections — what we forbid is a 200.
assert r.status_code != 200
@pytest.mark.anyio
async def test_stream_emits_snapshot_and_live_events(_fake_app_bus):
from decnet.web.router.orchestrator import api_events as _ev