Merge pull request #1877 from qwibitai/feature/channel-registration

Move engagement policy to router, add unknown-channel registration flow
This commit is contained in:
gavrielc
2026-04-20 18:26:02 +03:00
committed by GitHub
16 changed files with 1051 additions and 479 deletions

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@@ -12,7 +12,7 @@ import { TIMEZONE, formatLocalTime } from './timezone.js';
export type CommandCategory = 'admin' | 'filtered' | 'passthrough' | 'none';
const ADMIN_COMMANDS = new Set(['/remote-control', '/clear', '/compact', '/context', '/cost', '/files']);
const FILTERED_COMMANDS = new Set(['/help', '/login', '/logout', '/doctor', '/config']);
const FILTERED_COMMANDS = new Set(['/help', '/login', '/logout', '/doctor', '/config', '/start']);
export interface CommandInfo {
category: CommandCategory;

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@@ -5,45 +5,8 @@
* Two patterns: native adapters (implement directly) or Chat SDK bridge (wrap a Chat SDK adapter).
*/
/** Configuration for a registered conversation (messaging group + agent wiring). */
export interface ConversationConfig {
platformId: string;
agentGroupId: string;
/**
* When does the agent engage on messages from this conversation?
*
* 'pattern' — regex test against message text; engagePattern='.'
* means "always" (match everything)
* 'mention' — fires only on @mention
* 'mention-sticky' — fires on @mention, then auto-subscribes to the thread
* and treats subsequent messages as engage-all.
* Threaded platforms only (Slack/Discord/Linear).
*/
engageMode: 'pattern' | 'mention' | 'mention-sticky';
/** Regex source when engageMode='pattern'. '.' is the "always" sentinel. */
engagePattern?: string | null;
/**
* What to do with messages this wiring doesn't engage on.
*
* 'drop' — discard silently
* 'accumulate' — still forward to the host so the router can store the
* message in this agent's session with trigger=0. It
* rides along as context when the agent next wakes, but
* doesn't wake it on its own.
*
* The bridge reads this to decide whether to forward a non-engaging
* message at all — if any wiring on a conversation has 'accumulate', the
* bridge forwards and lets the router apply the per-wiring decision.
*/
ignoredMessagePolicy?: 'drop' | 'accumulate';
sessionMode: 'shared' | 'per-thread' | 'agent-shared';
}
/** Passed to the adapter at setup time. */
export interface ChannelSetup {
/** Known conversations from central DB. */
conversations: ConversationConfig[];
/** Called when an inbound message arrives from the platform. */
onInbound(platformId: string, threadId: string | null, message: InboundMessage): void | Promise<void>;
@@ -125,7 +88,17 @@ export interface ChannelAdapter {
// Optional
setTyping?(platformId: string, threadId: string | null): Promise<void>;
syncConversations?(): Promise<ConversationInfo[]>;
updateConversations?(conversations: ConversationConfig[]): void;
/**
* Subscribe the bot to a thread so follow-up messages route via the
* platform's "subscribed message" path (onSubscribedMessage in Chat SDK).
* Called by the router when a mention-sticky wiring first engages in a
* thread. Idempotent: calling twice on the same thread is a no-op.
*
* Platforms without a subscription concept can omit this; the router
* treats absence as a no-op.
*/
subscribe?(platformId: string, threadId: string): Promise<void>;
/**
* Open (or fetch) a DM with this user, returning the platform_id of the

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@@ -64,8 +64,6 @@ function createMockAdapter(
},
async setTyping() {},
updateConversations() {},
};
}

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@@ -2,37 +2,19 @@ import { describe, expect, it } from 'vitest';
import type { Adapter } from 'chat';
import type { ConversationConfig } from './adapter.js';
import { createChatSdkBridge, shouldEngage, type EngageSource } from './chat-sdk-bridge.js';
import { createChatSdkBridge } from './chat-sdk-bridge.js';
function stubAdapter(partial: Partial<Adapter>): Adapter {
return { name: 'stub', ...partial } as unknown as Adapter;
}
function cfg(
partial: Partial<ConversationConfig> & { engageMode: ConversationConfig['engageMode'] },
): ConversationConfig {
return {
platformId: partial.platformId ?? 'C1',
agentGroupId: partial.agentGroupId ?? 'ag-1',
engageMode: partial.engageMode,
engagePattern: partial.engagePattern ?? null,
ignoredMessagePolicy: partial.ignoredMessagePolicy ?? 'drop',
sessionMode: partial.sessionMode ?? 'shared',
};
}
function mapFor(...configs: ConversationConfig[]): Map<string, ConversationConfig[]> {
const map = new Map<string, ConversationConfig[]>();
for (const c of configs) {
const existing = map.get(c.platformId);
if (existing) existing.push(c);
else map.set(c.platformId, [c]);
}
return map;
}
describe('createChatSdkBridge', () => {
// The bridge is now transport-only: forward inbound events, relay outbound
// ops. All per-wiring engage / accumulate / drop / subscribe decisions live
// in the router (src/router.ts routeInbound / evaluateEngage) and are
// exercised by host-core.test.ts end-to-end. These tests only cover the
// bridge's narrow, platform-adjacent surface.
it('omits openDM when the underlying Chat SDK adapter has none', () => {
const bridge = createChatSdkBridge({
adapter: stubAdapter({}),
@@ -59,162 +41,12 @@ describe('createChatSdkBridge', () => {
expect(openDMCalls).toEqual(['user-42']);
expect(platformId).toBe('stub:user-42');
});
});
describe('shouldEngage', () => {
describe('unknown conversation', () => {
const empty = new Map<string, ConversationConfig[]>();
const sources: EngageSource[] = ['subscribed', 'mention', 'dm'];
for (const source of sources) {
it(`forwards for source='${source}' (may be a not-yet-wired group)`, () => {
expect(shouldEngage(empty, 'C1', source, '')).toEqual({ forward: true, stickySubscribe: false });
});
}
it("DROPS for source='new-message' (would flood from unwired channels)", () => {
expect(shouldEngage(empty, 'C1', 'new-message', 'hello')).toEqual({
forward: false,
stickySubscribe: false,
});
});
});
describe("engageMode='mention' + ignoredMessagePolicy='drop' (default)", () => {
const conv = mapFor(cfg({ engageMode: 'mention' }));
it('forwards on mention + dm', () => {
expect(shouldEngage(conv, 'C1', 'mention', '').forward).toBe(true);
expect(shouldEngage(conv, 'C1', 'dm', '').forward).toBe(true);
});
it('does NOT forward on subscribed or new-message (prevents keep-firing + flooding)', () => {
expect(shouldEngage(conv, 'C1', 'subscribed', '').forward).toBe(false);
expect(shouldEngage(conv, 'C1', 'new-message', '').forward).toBe(false);
});
it('never asks to subscribe', () => {
for (const s of ['subscribed', 'mention', 'dm', 'new-message'] as EngageSource[]) {
expect(shouldEngage(conv, 'C1', s, '').stickySubscribe).toBe(false);
}
});
});
describe("engageMode='mention-sticky'", () => {
const conv = mapFor(cfg({ engageMode: 'mention-sticky' }));
it('forwards on mention + dm with stickySubscribe=true', () => {
expect(shouldEngage(conv, 'C1', 'mention', '')).toEqual({ forward: true, stickySubscribe: true });
expect(shouldEngage(conv, 'C1', 'dm', '')).toEqual({ forward: true, stickySubscribe: true });
});
it('forwards subscribed follow-ups without re-subscribing', () => {
expect(shouldEngage(conv, 'C1', 'subscribed', '')).toEqual({ forward: true, stickySubscribe: false });
});
it('does NOT forward on new-message (explicit mention required to start)', () => {
expect(shouldEngage(conv, 'C1', 'new-message', '').forward).toBe(false);
});
});
describe("engageMode='pattern'", () => {
it('pattern="." forwards on every source (when conversation is known)', () => {
const conv = mapFor(cfg({ engageMode: 'pattern', engagePattern: '.' }));
for (const s of ['subscribed', 'mention', 'dm', 'new-message'] as EngageSource[]) {
expect(shouldEngage(conv, 'C1', s, 'anything').forward).toBe(true);
}
});
it('tests regex against text on new-message (the main bug fix)', () => {
const conv = mapFor(cfg({ engageMode: 'pattern', engagePattern: '^!report' }));
expect(shouldEngage(conv, 'C1', 'new-message', '!report now').forward).toBe(true);
expect(shouldEngage(conv, 'C1', 'new-message', 'nothing to see').forward).toBe(false);
});
it('pattern regex applies on every source (symmetry)', () => {
const conv = mapFor(cfg({ engageMode: 'pattern', engagePattern: 'deploy' }));
for (const s of ['subscribed', 'mention', 'dm', 'new-message'] as EngageSource[]) {
expect(shouldEngage(conv, 'C1', s, 'time to deploy').forward).toBe(true);
expect(shouldEngage(conv, 'C1', s, 'weather today').forward).toBe(false);
}
});
it('pattern never triggers sticky-subscribe', () => {
const conv = mapFor(cfg({ engageMode: 'pattern', engagePattern: '.' }));
for (const s of ['subscribed', 'mention', 'dm', 'new-message'] as EngageSource[]) {
expect(shouldEngage(conv, 'C1', s, 'hi').stickySubscribe).toBe(false);
}
});
it('invalid regex fails open (admin sees something rather than silent drop)', () => {
const conv = mapFor(cfg({ engageMode: 'pattern', engagePattern: '[unclosed' }));
expect(shouldEngage(conv, 'C1', 'new-message', 'x').forward).toBe(true);
});
});
describe("ignoredMessagePolicy='accumulate'", () => {
it('forwards non-engaging new-message so the router can store it as context (trigger=0)', () => {
const conv = mapFor(cfg({ engageMode: 'mention', ignoredMessagePolicy: 'accumulate' }));
// Plain message in unsubscribed group — mention rule says no engage,
// but accumulate says forward anyway.
expect(shouldEngage(conv, 'C1', 'new-message', 'chit chat')).toEqual({
forward: true,
stickySubscribe: false,
});
});
it('forwards non-engaging subscribed messages for accumulation', () => {
// mention wiring in a subscribed thread: the mention handler already
// fired once, thread is now subscribed, follow-ups route here. The
// base 'mention' rule wouldn't engage without an @-mention, but
// accumulate says capture the context.
const conv = mapFor(cfg({ engageMode: 'mention', ignoredMessagePolicy: 'accumulate' }));
expect(shouldEngage(conv, 'C1', 'subscribed', 'follow up talk').forward).toBe(true);
});
it('does NOT set stickySubscribe purely from accumulate (avoid misleading bot presence)', () => {
const conv = mapFor(cfg({ engageMode: 'mention-sticky', ignoredMessagePolicy: 'accumulate' }));
expect(shouldEngage(conv, 'C1', 'new-message', 'plain').stickySubscribe).toBe(false);
});
it("accumulate doesn't override the 'unknown conversation → drop new-message' rule", () => {
// Unknown conversation (not in map): accumulate can't be read because
// there's no config to read from. We still drop.
const empty = new Map<string, ConversationConfig[]>();
expect(shouldEngage(empty, 'C-unknown', 'new-message', 'x').forward).toBe(false);
});
it("drop policy + non-engaging message → doesn't forward", () => {
const conv = mapFor(cfg({ engageMode: 'mention', ignoredMessagePolicy: 'drop' }));
expect(shouldEngage(conv, 'C1', 'new-message', 'plain').forward).toBe(false);
});
it('engaging message with drop policy still forwards (engage wins regardless)', () => {
const conv = mapFor(cfg({ engageMode: 'mention', ignoredMessagePolicy: 'drop' }));
expect(shouldEngage(conv, 'C1', 'mention', '@bot hi').forward).toBe(true);
});
});
describe('multiple wirings on one conversation', () => {
it('takes the union across wirings (any-engage wins)', () => {
// mention wiring + pattern wiring on the same channel. A plain message
// should engage via the pattern wiring even though the mention wiring
// alone would reject it.
const conv = mapFor(
cfg({ agentGroupId: 'ag-a', engageMode: 'mention' }),
cfg({ agentGroupId: 'ag-b', engageMode: 'pattern', engagePattern: '^hi' }),
);
expect(shouldEngage(conv, 'C1', 'new-message', 'hi there').forward).toBe(true);
expect(shouldEngage(conv, 'C1', 'new-message', 'something else').forward).toBe(false);
});
it('any accumulate wiring causes forward even if all others would drop', () => {
const conv = mapFor(
cfg({ agentGroupId: 'ag-a', engageMode: 'mention', ignoredMessagePolicy: 'drop' }),
cfg({ agentGroupId: 'ag-b', engageMode: 'mention', ignoredMessagePolicy: 'accumulate' }),
);
// Plain message: ag-a would drop, ag-b would accumulate → forward.
expect(shouldEngage(conv, 'C1', 'new-message', 'plain').forward).toBe(true);
});
it('stickySubscribe from any mention-sticky wiring wins', () => {
const conv = mapFor(
cfg({ agentGroupId: 'ag-a', engageMode: 'mention' }),
cfg({ agentGroupId: 'ag-b', engageMode: 'mention-sticky' }),
);
expect(shouldEngage(conv, 'C1', 'mention', '')).toEqual({ forward: true, stickySubscribe: true });
it('exposes subscribe (lets the router initiate thread subscription on mention-sticky engage)', () => {
const bridge = createChatSdkBridge({
adapter: stubAdapter({}),
supportsThreads: true,
});
expect(typeof bridge.subscribe).toBe('function');
});
});

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@@ -21,7 +21,7 @@ import { SqliteStateAdapter } from '../state-sqlite.js';
import { registerWebhookAdapter } from '../webhook-server.js';
import { getAskQuestionRender } from '../db/sessions.js';
import { normalizeOptions, type NormalizedOption } from './ask-question.js';
import type { ChannelAdapter, ChannelSetup, ConversationConfig, InboundMessage } from './adapter.js';
import type { ChannelAdapter, ChannelSetup, InboundMessage } from './adapter.js';
/** Adapter with optional gateway support (e.g., Discord). */
interface GatewayAdapter extends Adapter {
@@ -65,151 +65,14 @@ export interface ChatSdkBridgeConfig {
transformOutboundText?: (text: string) => string;
}
/**
* Which Chat SDK handler delivered this message. Determines which engage modes
* can fire.
*
* - `subscribed` — `onSubscribedMessage`. Thread is already subscribed.
* Every wiring mode (mention / mention-sticky / pattern)
* evaluates normally.
* - `mention` — `onNewMention`. Bot was @-mentioned in an unsubscribed
* thread. mention + mention-sticky engage; pattern runs
* the regex.
* - `dm` — `onDirectMessage`. Unsubscribed DM. Treated like a
* mention for engagement purposes.
* - `new-message` — `onNewMessage(/./, …)`. Plain non-mention non-DM
* message in an unsubscribed thread. Only `pattern`
* wirings can fire here. mention / mention-sticky ignore
* this source (they require an explicit mention).
*/
export type EngageSource = 'subscribed' | 'mention' | 'dm' | 'new-message';
/**
* Should a message from (channelId, source, text) be forwarded to the host,
* and if so, should the bridge subscribe the thread?
*
* Exported for testability — see `chat-sdk-bridge.test.ts`.
*
* We take the union across wired agents: if any wiring would engage OR any
* wiring has `ignoredMessagePolicy='accumulate'`, the message is forwarded.
* The host router then does the per-wiring decision in `deliverToAgent` —
* engaging agents get `trigger=1` (wake), accumulating agents get
* `trigger=0` (store as context, don't wake), drop-policy agents are
* skipped (see `src/router.ts` routeInbound fan-out).
*
* `stickySubscribe` is only set when an actual engage happens (not just
* accumulate) — subscribing a thread we'd only silently accumulate on would
* misrepresent the bot's presence to other users.
*/
export function shouldEngage(
conversations: Map<string, ConversationConfig[]>,
channelId: string,
source: EngageSource,
text: string,
): { forward: boolean; stickySubscribe: boolean } {
const configs = conversations.get(channelId);
// Unknown conversation — behavior diverges by source:
// - subscribed/mention/dm: forward anyway. These paths imply some
// prior engagement (subscribe, @mention, DM open) and may be a new
// group that hasn't been registered yet; central routing will log +
// drop cleanly.
// - new-message: DROP. `onNewMessage(/./, …)` fires for every message
// in every unsubscribed thread the bot can see — including channels
// the bot is merely *present* in but not wired to. Forwarding
// everything would flood the host.
if (!configs || configs.length === 0) {
return { forward: source !== 'new-message', stickySubscribe: false };
}
let engage = false;
let accumulate = false;
let stickySubscribe = false;
for (const cfg of configs) {
let cfgEngages = false;
switch (cfg.engageMode) {
case 'mention':
if (source === 'mention' || source === 'dm') cfgEngages = true;
break;
case 'mention-sticky':
if (source === 'mention' || source === 'dm') {
cfgEngages = true;
stickySubscribe = true;
} else if (source === 'subscribed') {
// Thread was already subscribed on a prior mention — treat as
// engage-all so follow-ups in the thread reach the agent.
cfgEngages = true;
}
// source='new-message' → does not engage (requires explicit mention
// to start). Accumulate policy is evaluated below if set.
break;
case 'pattern': {
// Pattern evaluates on any source that delivers a plain message —
// including new-message, which is the whole reason we registered
// onNewMessage(/./). For mention/dm-delivered messages we still
// test the regex (historical behavior), so pattern='foo' wirings
// only fire on mentions whose text contains 'foo'.
const pattern = cfg.engagePattern ?? '.';
try {
if (pattern === '.' || new RegExp(pattern).test(text)) cfgEngages = true;
} catch {
// Invalid regex → fail open so the admin can see something is
// happening and fix the pattern.
cfgEngages = true;
}
break;
}
}
if (cfgEngages) {
engage = true;
} else if (cfg.ignoredMessagePolicy === 'accumulate') {
// Wiring doesn't engage on this message but wants it captured as
// context for its session — forward so the router can write it with
// trigger=0.
accumulate = true;
}
}
return { forward: engage || accumulate, stickySubscribe };
}
export function createChatSdkBridge(config: ChatSdkBridgeConfig): ChannelAdapter {
const { adapter } = config;
const transformText = (t: string): string => (config.transformOutboundText ? config.transformOutboundText(t) : t);
let chat: Chat;
let state: SqliteStateAdapter;
let setupConfig: ChannelSetup;
// Keyed by platformId. Multiple agents may be wired to the same
// conversation — this holds all their configs so the bridge can apply the
// most-permissive engage rule at gate time and only subscribe when at
// least one wiring requested 'mention-sticky'.
//
// STALENESS: populated at setup() and updateConversations(). If wirings
// change after setup, updateConversations() must be called to refresh
// (ACTION-ITEMS item 17).
let conversations: Map<string, ConversationConfig[]>;
let gatewayAbort: AbortController | null = null;
function buildConversationMap(configs: ConversationConfig[]): Map<string, ConversationConfig[]> {
const map = new Map<string, ConversationConfig[]>();
for (const conv of configs) {
const existing = map.get(conv.platformId);
if (existing) existing.push(conv);
else map.set(conv.platformId, [conv]);
}
return map;
}
function engageDecision(
channelId: string,
source: EngageSource,
text: string,
): { forward: boolean; stickySubscribe: boolean } {
return shouldEngage(conversations, channelId, source, text);
}
async function messageToInbound(message: ChatMessage, isMention: boolean): Promise<InboundMessage> {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const serialized = message.toJSON() as Record<string, any>;
@@ -277,7 +140,6 @@ export function createChatSdkBridge(config: ChatSdkBridgeConfig): ChannelAdapter
async setup(hostConfig: ChannelSetup) {
setupConfig = hostConfig;
conversations = buildConversationMap(hostConfig.conversations);
state = new SqliteStateAdapter();
@@ -289,83 +151,54 @@ export function createChatSdkBridge(config: ChatSdkBridgeConfig): ChannelAdapter
logger: 'silent',
});
// Subscribed threads — the conversation is already active (via prior
// mention-sticky engagement or admin wiring). Gate on engageMode so a
// plain 'mention' wiring doesn't keep firing after a one-off mention.
// Four SDK dispatch paths — bridge just forwards. All per-wiring
// engage / accumulate / drop / subscribe decisions live in the host
// router (src/router.ts routeInbound / evaluateEngage). The bridge
// only resolves channel ids and sets the platform-confirmed isMention
// flag that routeInbound evaluates; the router calls back into
// bridge.subscribe(...) when a mention-sticky wiring engages.
// Subscribed threads — every message in a thread we've previously
// engaged. Carry the SDK's `message.isMention` through so mention-mode
// wirings still fire on in-thread mentions.
chat.onSubscribedMessage(async (thread, message) => {
const channelId = adapter.channelIdFromThreadId(thread.id);
const text = typeof message.text === 'string' ? message.text : '';
const decision = engageDecision(channelId, 'subscribed', text);
if (!decision.forward) return;
// Subscribed path: the SDK sets message.isMention when the bot was
// @-mentioned in an already-subscribed thread (docs at
// handling-events.mdx). Forward it verbatim.
await setupConfig.onInbound(channelId, thread.id, await messageToInbound(message, message.isMention === true));
});
// @mention in an unsubscribed thread — always engage; subscribe only
// if the wiring is 'mention-sticky'.
// @mention in an unsubscribed thread — SDK-confirmed bot mention.
chat.onNewMention(async (thread, message) => {
const channelId = adapter.channelIdFromThreadId(thread.id);
const text = typeof message.text === 'string' ? message.text : '';
const decision = engageDecision(channelId, 'mention', text);
if (!decision.forward) return;
// onNewMention only fires when the SDK confirms the bot was mentioned.
await setupConfig.onInbound(channelId, thread.id, await messageToInbound(message, true));
if (decision.stickySubscribe) {
await thread.subscribe();
}
});
// DMs — apply engage rules too, but DMs typically default to pattern='.'
// at setup time so this is a pass-through in practice. sticky subscribe
// follows the same rule as a group mention.
//
// Thread id is passed through so sub-thread context reaches delivery
// (Slack users can open threads inside a DM). The router collapses DM
// sub-threads to one session (is_group=0 short-circuits the per-thread
// escalation).
// DMs — by definition addressed to the bot. Thread id flows through
// so sub-thread context reaches delivery (Slack users can open threads
// inside a DM). Router collapses DM sub-threads to one session via
// is_group=0 short-circuit.
chat.onDirectMessage(async (thread, message) => {
const channelId = adapter.channelIdFromThreadId(thread.id);
const text = typeof message.text === 'string' ? message.text : '';
const decision = engageDecision(channelId, 'dm', text);
log.info('Inbound DM received', {
adapter: adapter.name,
channelId,
sender: (message.author as any)?.fullName ?? (message.author as any)?.userId ?? 'unknown',
threadId: thread.id,
forward: decision.forward,
});
if (!decision.forward) return;
// A DM is by definition addressed to the bot — treat as a mention
// for routing purposes. `mention` / `mention-sticky` wirings fire.
await setupConfig.onInbound(channelId, thread.id, await messageToInbound(message, true));
if (decision.stickySubscribe) {
await thread.subscribe();
}
});
// Plain (non-mention, non-DM) messages in unsubscribed threads.
// Plain messages in unsubscribed threads.
//
// Chat SDK dispatch (handling-events.mdx §"Handler dispatch order"):
// subscribed threads → onSubscribedMessage; unsubscribed + mention →
// onNewMention; unsubscribed + pattern match → onNewMessage. Dispatch
// is exclusive — at most one handler fires per message.
//
// Without this handler, `engage_mode='pattern'` is silently dropped in
// unsubscribed group threads because the SDK never surfaces the
// message anywhere else. Registering with `/./` lets every wired
// conversation's regex be evaluated in our `shouldEngage` — unknown
// conversations are dropped there (see the source='new-message'
// branch) so this doesn't flood the host on channels the bot isn't
// wired to.
// Chat SDK dispatch (handling-events.mdx §"Handler dispatch order") is
// exclusive: subscribed → onSubscribedMessage; unsubscribed+mention →
// onNewMention; unsubscribed+pattern-match → onNewMessage. Registering
// with `/./` lets the router see every plain message on every
// unsubscribed thread the bot can see. The router short-circuits via
// getMessagingGroupWithAgentCount (~1 DB read) for unwired channels,
// so forwarding every one is cheap enough to not need a bridge-side
// flood gate.
chat.onNewMessage(/./, async (thread, message) => {
const channelId = adapter.channelIdFromThreadId(thread.id);
const text = typeof message.text === 'string' ? message.text : '';
const decision = engageDecision(channelId, 'new-message', text);
if (!decision.forward) return;
// SDK dispatch guarantees this is a non-mention non-DM message in an
// unsubscribed thread — isMention is definitively false here.
await setupConfig.onInbound(channelId, thread.id, await messageToInbound(message, false));
});
@@ -538,8 +371,13 @@ export function createChatSdkBridge(config: ChatSdkBridgeConfig): ChannelAdapter
return true;
},
updateConversations(configs: ConversationConfig[]) {
conversations = buildConversationMap(configs);
async subscribe(_platformId: string, threadId: string) {
// Chat SDK's subscription state lives on the StateAdapter (not on the
// Chat instance itself). SqliteStateAdapter.subscribe is idempotent —
// a second call on an already-subscribed thread is a no-op. threadId
// is the SDK's thread id, which is what the router already has from
// the original inbound event.
await state.subscribe(threadId);
},
};

View File

@@ -37,6 +37,37 @@ export function getMessagingGroupByPlatform(channelType: string, platformId: str
.get(channelType, platformId) as MessagingGroup | undefined;
}
/**
* Combined lookup for the router's fast-drop path. Returns the messaging
* group (if it exists) and a count of wired agents in one query — lets
* `routeInbound` short-circuit messages for unwired / unknown channels
* with a single DB read instead of four (mg lookup, sender upsert, agents
* lookup, dropped_messages insert).
*
* Returns `null` when no messaging_groups row exists for this channel.
* Returns `{ mg, agentCount: 0 }` when the row exists but has no wired
* agents. Uses the `UNIQUE(channel_type, platform_id)` index plus the
* `UNIQUE(messaging_group_id, agent_group_id)` index for the JOIN — both
* covered by existing SQLite auto-indexes from the UNIQUE constraints.
*/
export function getMessagingGroupWithAgentCount(
channelType: string,
platformId: string,
): { mg: MessagingGroup; agentCount: number } | null {
const row = getDb()
.prepare(
`SELECT mg.*, COUNT(mga.id) AS agent_count
FROM messaging_groups mg
LEFT JOIN messaging_group_agents mga ON mga.messaging_group_id = mg.id
WHERE mg.channel_type = ? AND mg.platform_id = ?
GROUP BY mg.id`,
)
.get(channelType, platformId) as (MessagingGroup & { agent_count: number }) | undefined;
if (!row) return null;
const { agent_count, ...mg } = row;
return { mg: mg as MessagingGroup, agentCount: agent_count };
}
export function getAllMessagingGroups(): MessagingGroup[] {
return getDb().prepare('SELECT * FROM messaging_groups ORDER BY name').all() as MessagingGroup[];
}
@@ -69,6 +100,20 @@ export function deleteMessagingGroup(id: string): void {
getDb().prepare('DELETE FROM messaging_groups WHERE id = ?').run(id);
}
/**
* Mark a messaging group as denied by the owner (channel-registration flow).
* Future mentions on this channel silently drop until an admin explicitly
* wires it via `createMessagingGroupAgent`, which implicitly clears the
* denied state by making `agentCount > 0` — the router's denied-channel
* check sits on the `agentCount === 0` branch.
*
* Passing null unsets the flag (used by tests or a future "unblock channel"
* admin command).
*/
export function setMessagingGroupDeniedAt(id: string, deniedAt: string | null): void {
getDb().prepare('UPDATE messaging_groups SET denied_at = ? WHERE id = ?').run(deniedAt, id);
}
// ── Messaging Group Agents ──
/**

View File

@@ -0,0 +1,48 @@
/**
* Unknown-channel registration flow.
*
* When a channel that isn't wired to any agent group receives a mention or
* DM, the router escalates to the owner for approval before wiring. Approve
* creates a `messaging_group_agents` row (with conservative defaults) and
* replays the triggering event. Deny marks the channel denied forever
* (stored as a timestamp on `messaging_groups.denied_at`) so future
* messages on that channel drop silently without re-prompting.
*
* Two changes:
* 1. `messaging_groups.denied_at TEXT NULL` — set on deny, checked in the
* router before re-escalating. ALTER TABLE ADD COLUMN is FK-safe
* unlike the table rebuild that bit us in migration 011.
* 2. `pending_channel_approvals` table. PRIMARY KEY on
* `messaging_group_id` gives free in-flight dedup — a second mention
* while the card is pending is silently dropped by INSERT OR IGNORE,
* preventing card spam.
*/
import type Database from 'better-sqlite3';
import type { Migration } from './index.js';
export const migration012: Migration = {
version: 12,
name: 'channel-registration',
up: (db: Database.Database) => {
// 1. Add denied_at to messaging_groups. Idempotent guard in case the
// column was added by some other path before this migration ran.
const cols = db.prepare("PRAGMA table_info('messaging_groups')").all() as Array<{ name: string }>;
if (!cols.some((c) => c.name === 'denied_at')) {
db.exec(`ALTER TABLE messaging_groups ADD COLUMN denied_at TEXT`);
}
// 2. pending_channel_approvals.
db.exec(`
CREATE TABLE IF NOT EXISTS pending_channel_approvals (
messaging_group_id TEXT PRIMARY KEY REFERENCES messaging_groups(id),
agent_group_id TEXT NOT NULL REFERENCES agent_groups(id),
-- The agent the approved wiring will target.
-- Picked at request time (currently: earliest
-- agent_group by created_at).
original_message TEXT NOT NULL, -- JSON serialized InboundEvent
approver_user_id TEXT NOT NULL,
created_at TEXT NOT NULL
);
`);
},
};

View File

@@ -8,6 +8,7 @@ import { migration008 } from './008-dropped-messages.js';
import { migration009 } from './009-drop-pending-credentials.js';
import { migration010 } from './010-engage-modes.js';
import { migration011 } from './011-pending-sender-approvals.js';
import { migration012 } from './012-channel-registration.js';
import { moduleApprovalsPendingApprovals } from './module-approvals-pending-approvals.js';
import { moduleApprovalsTitleOptions } from './module-approvals-title-options.js';
@@ -27,6 +28,7 @@ const migrations: Migration[] = [
migration009,
migration010,
migration011,
migration012,
];
export function runMigrations(db: Database.Database): void {

View File

@@ -244,26 +244,42 @@ describe('router', () => {
expect(wakeContainer).toHaveBeenCalled();
});
it('should auto-create messaging group for unknown platform', async () => {
it('auto-creates messaging group only when the bot is addressed (mention/DM)', async () => {
// The router's no-mg branch is escalation-gated: plain chatter on an
// unknown channel stays silent (no DB writes) so a bot that sits in
// many unwired channels doesn't bloat messaging_groups. Only explicit
// mentions and DMs trigger auto-create.
const { routeInbound } = await import('./router.js');
const { getMessagingGroupByPlatform } = await import('./db/messaging-groups.js');
const event: InboundEvent = {
// Plain message on unknown channel — should NOT auto-create.
await routeInbound({
channelType: 'slack',
platformId: 'C-NEW-CHANNEL',
platformId: 'C-PLAIN',
threadId: null,
message: {
id: 'msg-2',
id: 'msg-plain',
kind: 'chat',
content: JSON.stringify({ sender: 'User', text: 'Hi' }),
timestamp: now(),
},
};
});
expect(getMessagingGroupByPlatform('slack', 'C-PLAIN')).toBeUndefined();
await routeInbound(event);
const { getMessagingGroupByPlatform } = await import('./db/messaging-groups.js');
const mg = getMessagingGroupByPlatform('slack', 'C-NEW-CHANNEL');
expect(mg).toBeDefined();
// Mention on unknown channel — SHOULD auto-create (next step: channel-registration flow).
await routeInbound({
channelType: 'slack',
platformId: 'C-MENTIONED',
threadId: null,
message: {
id: 'msg-mentioned',
kind: 'chat',
content: JSON.stringify({ sender: 'User', text: '@bot hi' }),
timestamp: now(),
isMention: true,
},
});
expect(getMessagingGroupByPlatform('slack', 'C-MENTIONED')).toBeDefined();
});
it('should route multiple messages to the same session', async () => {

View File

@@ -9,7 +9,6 @@ import path from 'path';
import { DATA_DIR } from './config.js';
import { initDb } from './db/connection.js';
import { runMigrations } from './db/migrations/index.js';
import { getMessagingGroupsByChannel, getMessagingGroupAgents } from './db/messaging-groups.js';
import { ensureContainerRuntimeRunning, cleanupOrphans } from './container-runtime.js';
import { startActiveDeliveryPoll, startSweepDeliveryPoll, setDeliveryAdapter, stopDeliveryPolls } from './delivery.js';
import { startHostSweep, stopHostSweep } from './host-sweep.js';
@@ -52,7 +51,7 @@ import './channels/index.js';
// append registry-based modules. Imported for side effects (registrations).
import './modules/index.js';
import type { ChannelAdapter, ChannelSetup, ConversationConfig } from './channels/adapter.js';
import type { ChannelAdapter, ChannelSetup } from './channels/adapter.js';
import { initChannelAdapters, teardownChannelAdapters, getChannelAdapter } from './channels/channel-registry.js';
async function main(): Promise<void> {
@@ -70,9 +69,7 @@ async function main(): Promise<void> {
// 3. Channel adapters
await initChannelAdapters((adapter: ChannelAdapter): ChannelSetup => {
const conversations = buildConversationConfigs(adapter.channelType);
return {
conversations,
onInbound(platformId, threadId, message) {
routeInbound({
channelType: adapter.channelType,
@@ -151,28 +148,6 @@ async function main(): Promise<void> {
log.info('NanoClaw running');
}
/** Build ConversationConfig[] for a channel type from the central DB. */
function buildConversationConfigs(channelType: string): ConversationConfig[] {
const groups = getMessagingGroupsByChannel(channelType);
const configs: ConversationConfig[] = [];
for (const mg of groups) {
const agents = getMessagingGroupAgents(mg.id);
for (const agent of agents) {
configs.push({
platformId: mg.platform_id,
agentGroupId: agent.agent_group_id,
engageMode: agent.engage_mode,
engagePattern: agent.engage_pattern,
ignoredMessagePolicy: agent.ignored_message_policy,
sessionMode: agent.session_mode,
});
}
}
return configs;
}
/** Graceful shutdown. */
async function shutdown(signal: string): Promise<void> {
log.info('Shutdown signal received', { signal });

View File

@@ -0,0 +1,392 @@
/**
* Integration tests for the unknown-channel registration flow (ACTION-ITEMS
* item 22).
*
* Covers:
* - Mention on an unwired channel fires an owner-approval card
* - DM on an unwired channel fires a card (engage_mode will default to pattern='.')
* - In-flight dedup: second mention while a card is pending doesn't spam
* - Approve: wiring created with correct defaults, triggering sender added
* as member, replay wakes the container
* - Deny: messaging_groups.denied_at set, future mentions drop silently
* - Unauthorized clicker is rejected (same pattern as sender-approval)
* - No-owner install: no card, no row
* - No agent groups configured: no card, no row
*/
import fs from 'fs';
import { beforeEach, afterEach, describe, expect, it, vi } from 'vitest';
import { initTestDb, closeDb, runMigrations } from '../../db/index.js';
import { createAgentGroup } from '../../db/agent-groups.js';
import { createMessagingGroup, getMessagingGroupByPlatform } from '../../db/messaging-groups.js';
import { upsertUser } from './db/users.js';
import { grantRole } from './db/user-roles.js';
// Mock container runner — prevent actual docker spawn.
vi.mock('../../container-runner.js', () => ({
wakeContainer: vi.fn().mockResolvedValue(undefined),
isContainerRunning: vi.fn().mockReturnValue(false),
getActiveContainerCount: vi.fn().mockReturnValue(0),
killContainer: vi.fn(),
}));
// Mock delivery adapter.
const deliverMock = vi.fn().mockResolvedValue('plat-msg-id');
vi.mock('../../delivery.js', () => ({
getDeliveryAdapter: () => ({ deliver: deliverMock }),
}));
// Mock ensureUserDm — look up the owner's preconfigured DM row instead of
// hitting a real openDM RPC.
vi.mock('./user-dm.js', () => ({
ensureUserDm: vi.fn(async (userId: string) => {
const { getDb } = await import('../../db/connection.js');
const row = getDb()
.prepare(
`SELECT mg.* FROM messaging_groups mg
JOIN user_dms ud ON ud.messaging_group_id = mg.id
WHERE ud.user_id = ?`,
)
.get(userId);
return row;
}),
}));
vi.mock('../../config.js', async () => {
const actual = await vi.importActual('../../config.js');
return { ...actual, DATA_DIR: '/tmp/nanoclaw-test-channel-approval' };
});
const TEST_DIR = '/tmp/nanoclaw-test-channel-approval';
function now() {
return new Date().toISOString();
}
beforeEach(async () => {
if (fs.existsSync(TEST_DIR)) fs.rmSync(TEST_DIR, { recursive: true });
fs.mkdirSync(TEST_DIR, { recursive: true });
const db = initTestDb();
runMigrations(db);
await import('./index.js'); // register hooks
// Base fixtures: one agent group + owner with a DM on 'telegram'.
createAgentGroup({ id: 'ag-1', name: 'Andy', folder: 'andy', agent_provider: null, created_at: now() });
upsertUser({ id: 'telegram:owner', kind: 'telegram', display_name: 'Owner', created_at: now() });
grantRole({
user_id: 'telegram:owner',
role: 'owner',
agent_group_id: null,
granted_by: null,
granted_at: now(),
});
// Pre-seed owner's DM messaging group + user_dms mapping.
createMessagingGroup({
id: 'mg-dm-owner',
channel_type: 'telegram',
platform_id: 'dm-owner',
name: 'Owner DM',
is_group: 0,
unknown_sender_policy: 'public',
created_at: now(),
});
const { getDb } = await import('../../db/connection.js');
getDb()
.prepare(
`INSERT INTO user_dms (user_id, channel_type, messaging_group_id, resolved_at)
VALUES (?, ?, ?, ?)`,
)
.run('telegram:owner', 'telegram', 'mg-dm-owner', now());
deliverMock.mockClear();
});
afterEach(() => {
closeDb();
if (fs.existsSync(TEST_DIR)) fs.rmSync(TEST_DIR, { recursive: true });
});
function groupMention(platformId: string, text = '@bot hello') {
return {
channelType: 'telegram',
platformId,
threadId: 'thread-1', // non-null → is_group=true per channel-approval default-picker logic
message: {
id: `msg-${Math.random().toString(36).slice(2, 8)}`,
kind: 'chat' as const,
content: JSON.stringify({ senderId: 'caller', senderName: 'Caller', text }),
timestamp: now(),
isMention: true,
},
};
}
function dmEvent(platformId: string, text = 'hello') {
return {
channelType: 'telegram',
platformId,
threadId: null,
message: {
id: `msg-${Math.random().toString(36).slice(2, 8)}`,
kind: 'chat' as const,
content: JSON.stringify({ senderId: 'stranger', senderName: 'Stranger', text }),
timestamp: now(),
isMention: true, // DM bridge sets isMention=true
},
};
}
describe('unknown-channel registration flow', () => {
it('delivers an approval card on mention into an unwired group', async () => {
const { routeInbound } = await import('../../router.js');
await routeInbound(groupMention('chat-new'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).toHaveBeenCalledTimes(1);
const [channel, platformId, thread, kind, content] = deliverMock.mock.calls[0];
expect(channel).toBe('telegram');
expect(platformId).toBe('dm-owner'); // delivered to owner's DM
expect(thread).toBeNull();
expect(kind).toBe('chat-sdk');
const payload = JSON.parse(content as string);
expect(payload.type).toBe('ask_question');
// Card names the target agent so the owner knows what they're wiring to.
expect(payload.question).toContain('Andy');
const { getDb } = await import('../../db/connection.js');
const rows = getDb().prepare('SELECT * FROM pending_channel_approvals').all() as Array<{
messaging_group_id: string;
}>;
expect(rows).toHaveLength(1);
});
it('delivers a card on DM too (non-threaded event)', async () => {
const { routeInbound } = await import('../../router.js');
await routeInbound(dmEvent('dm-new-user'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).toHaveBeenCalledTimes(1);
const { getDb } = await import('../../db/connection.js');
const count = (getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }).c;
expect(count).toBe(1);
});
it('dedups a second mention while the card is pending', async () => {
const { routeInbound } = await import('../../router.js');
await routeInbound(groupMention('chat-busy'));
await new Promise((r) => setTimeout(r, 10));
await routeInbound(groupMention('chat-busy', '@bot still here'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).toHaveBeenCalledTimes(1);
const { getDb } = await import('../../db/connection.js');
const count = (getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }).c;
expect(count).toBe(1);
});
it('approve → creates wiring, admits triggering sender, replays', async () => {
const { routeInbound } = await import('../../router.js');
const { getResponseHandlers } = await import('../../response-registry.js');
const { wakeContainer } = await import('../../container-runner.js');
(wakeContainer as unknown as ReturnType<typeof vi.fn>).mockClear();
await routeInbound(groupMention('chat-approve'));
await new Promise((r) => setTimeout(r, 10));
const { getDb } = await import('../../db/connection.js');
const pending = getDb()
.prepare('SELECT messaging_group_id FROM pending_channel_approvals')
.get() as { messaging_group_id: string };
expect(pending).toBeDefined();
// Owner clicks approve.
for (const handler of getResponseHandlers()) {
const claimed = await handler({
questionId: pending.messaging_group_id,
value: 'approve',
userId: 'owner', // raw platform id — handler namespaces it
channelType: 'telegram',
platformId: 'dm-owner',
threadId: null,
});
if (claimed) break;
}
// Wiring created with MVP defaults.
const mga = getDb()
.prepare('SELECT * FROM messaging_group_agents WHERE messaging_group_id = ?')
.get(pending.messaging_group_id) as {
engage_mode: string;
engage_pattern: string | null;
sender_scope: string;
ignored_message_policy: string;
agent_group_id: string;
};
expect(mga).toBeDefined();
expect(mga.engage_mode).toBe('mention-sticky'); // group (threadId != null)
expect(mga.engage_pattern).toBeNull();
expect(mga.sender_scope).toBe('known');
expect(mga.ignored_message_policy).toBe('accumulate');
expect(mga.agent_group_id).toBe('ag-1');
// Triggering sender auto-admitted so sender_scope='known' doesn't
// bounce the replay into sender-approval.
const member = getDb()
.prepare('SELECT 1 AS x FROM agent_group_members WHERE user_id = ? AND agent_group_id = ?')
.get('telegram:caller', 'ag-1');
expect(member).toBeDefined();
// Pending row cleared and container woken via replay.
const stillPending = (
getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }
).c;
expect(stillPending).toBe(0);
expect(wakeContainer).toHaveBeenCalled();
});
it('approve on a DM wires with pattern="." defaults', async () => {
const { routeInbound } = await import('../../router.js');
const { getResponseHandlers } = await import('../../response-registry.js');
await routeInbound(dmEvent('dm-approve-user'));
await new Promise((r) => setTimeout(r, 10));
const { getDb } = await import('../../db/connection.js');
const pending = getDb()
.prepare('SELECT messaging_group_id FROM pending_channel_approvals')
.get() as { messaging_group_id: string };
for (const handler of getResponseHandlers()) {
const claimed = await handler({
questionId: pending.messaging_group_id,
value: 'approve',
userId: 'owner',
channelType: 'telegram',
platformId: 'dm-owner',
threadId: null,
});
if (claimed) break;
}
const mga = getDb()
.prepare('SELECT engage_mode, engage_pattern FROM messaging_group_agents WHERE messaging_group_id = ?')
.get(pending.messaging_group_id) as { engage_mode: string; engage_pattern: string };
expect(mga.engage_mode).toBe('pattern');
expect(mga.engage_pattern).toBe('.');
});
it('deny → sets denied_at; future mentions drop silently without a second card', async () => {
const { routeInbound } = await import('../../router.js');
const { getResponseHandlers } = await import('../../response-registry.js');
await routeInbound(groupMention('chat-deny'));
await new Promise((r) => setTimeout(r, 10));
const { getDb } = await import('../../db/connection.js');
const pending = getDb()
.prepare('SELECT messaging_group_id FROM pending_channel_approvals')
.get() as { messaging_group_id: string };
for (const handler of getResponseHandlers()) {
const claimed = await handler({
questionId: pending.messaging_group_id,
value: 'reject',
userId: 'owner',
channelType: 'telegram',
platformId: 'dm-owner',
threadId: null,
});
if (claimed) break;
}
// denied_at set, pending row cleared, no wiring.
const mg = getMessagingGroupByPlatform('telegram', 'chat-deny');
expect(mg?.denied_at).not.toBeNull();
expect(mg?.denied_at).toBeTruthy();
const mgaCount = (
getDb()
.prepare('SELECT COUNT(*) AS c FROM messaging_group_agents WHERE messaging_group_id = ?')
.get(pending.messaging_group_id) as { c: number }
).c;
expect(mgaCount).toBe(0);
// A follow-up mention on the denied channel: no new card, no new pending row.
deliverMock.mockClear();
await routeInbound(groupMention('chat-deny', '@bot please'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).not.toHaveBeenCalled();
const stillPending = (
getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }
).c;
expect(stillPending).toBe(0);
});
it('rejects clicks from an unauthorized user (prevents self-admit via forwarded card)', async () => {
const { routeInbound } = await import('../../router.js');
const { getResponseHandlers } = await import('../../response-registry.js');
await routeInbound(groupMention('chat-unauth'));
await new Promise((r) => setTimeout(r, 10));
const { getDb } = await import('../../db/connection.js');
const pending = getDb()
.prepare('SELECT messaging_group_id FROM pending_channel_approvals')
.get() as { messaging_group_id: string };
for (const handler of getResponseHandlers()) {
const claimed = await handler({
questionId: pending.messaging_group_id,
value: 'approve',
userId: 'random-bystander',
channelType: 'telegram',
platformId: 'dm-random',
threadId: null,
});
if (claimed) break;
}
// No wiring created, pending row preserved so a real approver can act on it.
const mgaCount = (
getDb()
.prepare('SELECT COUNT(*) AS c FROM messaging_group_agents WHERE messaging_group_id = ?')
.get(pending.messaging_group_id) as { c: number }
).c;
expect(mgaCount).toBe(0);
const stillPending = (
getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }
).c;
expect(stillPending).toBe(1);
});
});
describe('no-owner / no-agent failure modes', () => {
it('no owner → no card, no pending row (fresh-install bootstrap path)', async () => {
// Wipe the owner grant set up in the outer beforeEach.
const { getDb } = await import('../../db/connection.js');
getDb().prepare('DELETE FROM user_roles').run();
const { routeInbound } = await import('../../router.js');
await routeInbound(groupMention('chat-noowner'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).not.toHaveBeenCalled();
const count = (getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }).c;
expect(count).toBe(0);
});
it('no agent groups → no card, no pending row', async () => {
const { getDb } = await import('../../db/connection.js');
// Drop foreign-key-dependent rows first, then the agent group itself.
getDb().prepare('DELETE FROM user_roles').run();
getDb().prepare('DELETE FROM agent_groups').run();
const { routeInbound } = await import('../../router.js');
await routeInbound(groupMention('chat-noagent'));
await new Promise((r) => setTimeout(r, 10));
expect(deliverMock).not.toHaveBeenCalled();
const count = (getDb().prepare('SELECT COUNT(*) AS c FROM pending_channel_approvals').get() as { c: number }).c;
expect(count).toBe(0);
});
});

View File

@@ -0,0 +1,159 @@
/**
* Unknown-channel registration flow.
*
* When the router hits an unwired messaging group AND the message was
* addressed to the bot (SDK-confirmed mention or DM), it calls
* `requestChannelApproval` instead of silently dropping. The flow:
*
* 1. Pick the target agent group we'd wire to (MVP: first by name).
* Multi-agent picker is a follow-up — see ACTION-ITEMS.
* 2. Pick an eligible approver (owner / admin) and a reachable DM for
* them, reusing the same primitives the sender-approval flow uses.
* 3. Deliver an Approve / Ignore card that names the target agent
* explicitly so the owner knows what they're wiring to.
* 4. Record a `pending_channel_approvals` row holding the original event
* so it can be re-routed on approve.
*
* On approve (handler in index.ts):
* - Create `messaging_group_agents` with MVP defaults
* (mention-sticky for groups / pattern='.' for DMs,
* sender_scope='known', ignored_message_policy='accumulate')
* - Add the triggering sender to `agent_group_members` so sender_scope
* doesn't bounce the replayed message into a sender-approval cascade
* - Delete the pending row, replay the original event
*
* On ignore:
* - Set `messaging_groups.denied_at = now()` so the router stops
* escalating on this channel until an admin explicitly re-wires
* - Delete the pending row
*
* Dedup: `pending_channel_approvals` PK on messaging_group_id. Second
* mention while pending silently dropped.
*
* Failure modes (log + no row, so a future attempt can try again):
* - No agent groups exist (install never set up a first agent).
* - No eligible approver in user_roles (no owner yet).
* - Approver has no reachable DM.
* - Delivery adapter missing.
*/
import { normalizeOptions, type RawOption } from '../../channels/ask-question.js';
import { getAllAgentGroups } from '../../db/agent-groups.js';
import { getMessagingGroup } from '../../db/messaging-groups.js';
import { getDeliveryAdapter } from '../../delivery.js';
import { log } from '../../log.js';
import type { InboundEvent } from '../../router.js';
import { pickApprovalDelivery, pickApprover } from '../approvals/primitive.js';
import { createPendingChannelApproval, hasInFlightChannelApproval } from './db/pending-channel-approvals.js';
const APPROVAL_OPTIONS: RawOption[] = [
{ label: 'Approve', selectedLabel: '✅ Wired', value: 'approve' },
{ label: 'Ignore', selectedLabel: '🙅 Ignored', value: 'reject' },
];
export interface RequestChannelApprovalInput {
messagingGroupId: string;
event: InboundEvent;
}
export async function requestChannelApproval(input: RequestChannelApprovalInput): Promise<void> {
const { messagingGroupId, event } = input;
// In-flight dedup: don't spam the owner if the same unwired channel
// gets more mentions / DMs while a card is already pending.
if (hasInFlightChannelApproval(messagingGroupId)) {
log.debug('Channel registration already in flight — dropping retry', {
messagingGroupId,
});
return;
}
// MVP: pick the first agent group by name. Multi-agent systems will get
// a richer card later (user picks the target from a list).
const agentGroups = getAllAgentGroups();
if (agentGroups.length === 0) {
log.warn('Channel registration skipped — no agent groups configured. Run /init-first-agent.', {
messagingGroupId,
});
return;
}
const target = agentGroups[0];
// pickApprover takes the target agent group's id — gets scoped admins +
// global admins + owners. For fresh installs with only an owner, the
// owner is returned.
const approvers = pickApprover(target.id);
if (approvers.length === 0) {
log.warn('Channel registration skipped — no owner or admin configured', {
messagingGroupId,
targetAgentGroupId: target.id,
});
return;
}
const originMg = getMessagingGroup(messagingGroupId);
const originChannelType = originMg?.channel_type ?? '';
const delivery = await pickApprovalDelivery(approvers, originChannelType);
if (!delivery) {
log.warn('Channel registration skipped — no DM channel for any approver', {
messagingGroupId,
targetAgentGroupId: target.id,
});
return;
}
const originName = originMg?.name ?? originMg?.platform_id ?? 'an unfamiliar chat';
const isGroup = originMg?.is_group === 1;
const title = isGroup ? '📣 Bot mentioned in new chat' : '💬 New direct message';
const question = isGroup
? `Your agent was mentioned in ${originName} on ${originChannelType}. Wire it to ${target.name} and let it engage?`
: `Someone DM'd your agent on ${originChannelType} (${originName}). Wire it to ${target.name} and let it respond?`;
createPendingChannelApproval({
messaging_group_id: messagingGroupId,
agent_group_id: target.id,
original_message: JSON.stringify(event),
approver_user_id: delivery.userId,
created_at: new Date().toISOString(),
});
const adapter = getDeliveryAdapter();
if (!adapter) {
log.error('Channel registration row created but no delivery adapter is wired', {
messagingGroupId,
});
return;
}
try {
await adapter.deliver(
delivery.messagingGroup.channel_type,
delivery.messagingGroup.platform_id,
null,
'chat-sdk',
JSON.stringify({
type: 'ask_question',
// Use messaging_group_id as the questionId — it's unique per card
// (PK on pending table dedups) and lets the response handler look
// up the pending row directly without another index.
questionId: messagingGroupId,
title,
question,
options: normalizeOptions(APPROVAL_OPTIONS),
}),
);
log.info('Channel registration card delivered', {
messagingGroupId,
targetAgentGroupId: target.id,
approver: delivery.userId,
});
} catch (err) {
log.error('Channel registration card delivery failed', {
messagingGroupId,
err,
});
}
}
export const APPROVE_VALUE = 'approve';
export const REJECT_VALUE = 'reject';

View File

@@ -0,0 +1,52 @@
/**
* CRUD for pending_channel_approvals — the in-flight state for the
* unknown-channel registration flow. A row exists while an owner-approval
* card is outstanding; it's deleted on approve (after wiring is created)
* or deny (after denied_at is set on the messaging_group).
*
* PRIMARY KEY on messaging_group_id gives free in-flight dedup. A second
* mention/DM while a card is pending resolves via
* `hasInFlightChannelApproval` in the request flow and drops silently
* instead of spamming the owner.
*/
import { getDb } from '../../../db/connection.js';
export interface PendingChannelApproval {
messaging_group_id: string;
agent_group_id: string;
original_message: string;
approver_user_id: string;
created_at: string;
}
export function createPendingChannelApproval(row: PendingChannelApproval): void {
getDb()
.prepare(
`INSERT INTO pending_channel_approvals (
messaging_group_id, agent_group_id, original_message,
approver_user_id, created_at
)
VALUES (
@messaging_group_id, @agent_group_id, @original_message,
@approver_user_id, @created_at
)`,
)
.run(row);
}
export function getPendingChannelApproval(messagingGroupId: string): PendingChannelApproval | undefined {
return getDb()
.prepare('SELECT * FROM pending_channel_approvals WHERE messaging_group_id = ?')
.get(messagingGroupId) as PendingChannelApproval | undefined;
}
export function hasInFlightChannelApproval(messagingGroupId: string): boolean {
const row = getDb()
.prepare('SELECT 1 AS x FROM pending_channel_approvals WHERE messaging_group_id = ?')
.get(messagingGroupId) as { x: number } | undefined;
return row !== undefined;
}
export function deletePendingChannelApproval(messagingGroupId: string): void {
getDb().prepare('DELETE FROM pending_channel_approvals WHERE messaging_group_id = ?').run(messagingGroupId);
}

View File

@@ -16,9 +16,14 @@
* access gate is not registered and core defaults to allow-all.
*/
import { recordDroppedMessage } from '../../db/dropped-messages.js';
import {
createMessagingGroupAgent,
setMessagingGroupDeniedAt,
} from '../../db/messaging-groups.js';
import {
routeInbound,
setAccessGate,
setChannelRequestGate,
setSenderResolver,
setSenderScopeGate,
type AccessGateResult,
@@ -28,7 +33,12 @@ import { registerResponseHandler, type ResponsePayload } from '../../response-re
import { log } from '../../log.js';
import type { MessagingGroup, MessagingGroupAgent } from '../../types.js';
import { canAccessAgentGroup } from './access.js';
import { requestChannelApproval } from './channel-approval.js';
import { addMember } from './db/agent-group-members.js';
import {
deletePendingChannelApproval,
getPendingChannelApproval,
} from './db/pending-channel-approvals.js';
import { deletePendingSenderApproval, getPendingSenderApproval } from './db/pending-sender-approvals.js';
import { hasAdminPrivilege } from './db/user-roles.js';
import { getUser, upsertUser } from './db/users.js';
@@ -253,3 +263,137 @@ async function handleSenderApprovalResponse(payload: ResponsePayload): Promise<b
}
registerResponseHandler(handleSenderApprovalResponse);
// ── Unknown-channel registration flow ──
setChannelRequestGate(async (mg, event) => {
await requestChannelApproval({ messagingGroupId: mg.id, event });
});
/**
* Response handler for the unknown-channel registration card.
*
* Claim rule: questionId matches a pending_channel_approvals row (keyed
* by messaging_group_id). If no such row, return false so downstream
* handlers get a shot.
*
* Approve: create the wiring with MVP defaults (mention-sticky for
* groups / pattern='.' for DMs; sender_scope='known';
* ignored_message_policy='accumulate'), add the triggering sender as a
* member so sender_scope doesn't immediately bounce them into a
* sender-approval card, then replay the original event.
*
* Deny: set `messaging_groups.denied_at = now()` so future mentions on
* this channel drop silently until an admin explicitly wires it.
*/
async function handleChannelApprovalResponse(payload: ResponsePayload): Promise<boolean> {
const row = getPendingChannelApproval(payload.questionId);
if (!row) return false;
// Click-auth: same pattern as sender-approval (see commit 68058cb).
// Raw platform userId → namespace with channelType → must match the
// designated approver OR have admin privilege over the target agent.
const clickerId = payload.userId ? `${payload.channelType}:${payload.userId}` : null;
const isAuthorized =
clickerId !== null && (clickerId === row.approver_user_id || hasAdminPrivilege(clickerId, row.agent_group_id));
if (!isAuthorized) {
log.warn('Channel registration click rejected — unauthorized clicker', {
messagingGroupId: row.messaging_group_id,
clickerId,
expectedApprover: row.approver_user_id,
});
return true; // claim but take no action
}
const approverId = clickerId;
const approved = payload.value === 'approve';
if (!approved) {
setMessagingGroupDeniedAt(row.messaging_group_id, new Date().toISOString());
deletePendingChannelApproval(row.messaging_group_id);
log.info('Channel registration denied', {
messagingGroupId: row.messaging_group_id,
agentGroupId: row.agent_group_id,
approverId,
});
return true;
}
// Rehydrate the original event to know (a) whether it was a DM or group
// (chooses engage_mode default), and (b) who the triggering sender was
// (auto-member-add so sender_scope='known' doesn't bounce the replay).
let event: InboundEvent;
try {
event = JSON.parse(row.original_message) as InboundEvent;
} catch (err) {
log.error('Channel registration: failed to parse stored event', {
messagingGroupId: row.messaging_group_id,
err,
});
deletePendingChannelApproval(row.messaging_group_id);
return true;
}
// Decide engage_mode from the original event. DMs (`isMention=true` &
// not in a group) get `pattern='.'` (always respond). Group mentions
// get `mention-sticky` (respond now + follow the thread).
//
// We can't read `mg.is_group` reliably here because we only auto-create
// the mg with `is_group=0` on first sight — the adapter hasn't told us
// yet whether it's actually a group. Fall back to the InboundEvent's
// `threadId`: a non-null threadId implies a threaded platform (Slack
// channel thread, Discord thread), which we treat as a group.
const isGroup = event.threadId !== null;
const engageMode: MessagingGroupAgent['engage_mode'] = isGroup ? 'mention-sticky' : 'pattern';
const engagePattern = isGroup ? null : '.';
const mgaId = `mga-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
createMessagingGroupAgent({
id: mgaId,
messaging_group_id: row.messaging_group_id,
agent_group_id: row.agent_group_id,
engage_mode: engageMode,
engage_pattern: engagePattern,
sender_scope: 'known',
ignored_message_policy: 'accumulate',
session_mode: 'shared',
priority: 0,
created_at: new Date().toISOString(),
});
log.info('Channel registration approved — wiring created', {
messagingGroupId: row.messaging_group_id,
agentGroupId: row.agent_group_id,
mgaId,
engageMode,
approverId,
});
// Auto-admit the triggering sender. Without this, the replay below
// would bounce through sender-approval (sender_scope='known' +
// sender-is-not-a-member).
const senderUserId = extractAndUpsertUser(event);
if (senderUserId) {
addMember({
user_id: senderUserId,
agent_group_id: row.agent_group_id,
added_by: approverId,
added_at: new Date().toISOString(),
});
}
// Clear the pending row BEFORE replay so the gate check on the second
// attempt sees a wired channel (agentCount > 0) and takes the fan-out
// path normally.
deletePendingChannelApproval(row.messaging_group_id);
try {
await routeInbound(event);
} catch (err) {
log.error('Failed to replay message after channel approval', {
messagingGroupId: row.messaging_group_id,
err,
});
}
return true;
}
registerResponseHandler(handleChannelApprovalResponse);

View File

@@ -20,7 +20,11 @@
import { getChannelAdapter } from './channels/channel-registry.js';
import { getAgentGroup } from './db/agent-groups.js';
import { recordDroppedMessage } from './db/dropped-messages.js';
import { getMessagingGroupByPlatform, createMessagingGroup, getMessagingGroupAgents } from './db/messaging-groups.js';
import {
createMessagingGroup,
getMessagingGroupAgents,
getMessagingGroupWithAgentCount,
} from './db/messaging-groups.js';
import { findSessionForAgent } from './db/sessions.js';
import { startTypingRefresh } from './modules/typing/index.js';
import { log } from './log.js';
@@ -123,6 +127,27 @@ export function setSenderScopeGate(fn: SenderScopeGateFn): void {
senderScopeGate = fn;
}
/**
* Channel-registration hook. Runs when the router sees a mention/DM on a
* messaging group that has no wirings AND hasn't been denied. The hook is
* expected to escalate to an owner (card, etc.) and arrange for future
* replay via routeInbound after approval. Fire-and-forget from the
* router's perspective.
*
* Registered by the permissions module. Without the module the router
* silently records the drop with reason='no_agent_wired' and moves on.
*/
export type ChannelRequestGateFn = (mg: MessagingGroup, event: InboundEvent) => Promise<void>;
let channelRequestGate: ChannelRequestGateFn | null = null;
export function setChannelRequestGate(fn: ChannelRequestGateFn): void {
if (channelRequestGate) {
log.warn('Channel-request gate overwritten');
}
channelRequestGate = fn;
}
function safeParseContent(raw: string): { text?: string; sender?: string; senderId?: string } {
try {
return JSON.parse(raw);
@@ -143,10 +168,21 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
event = { ...event, threadId: null };
}
// 1. Resolve messaging group
let mg = getMessagingGroupByPlatform(event.channelType, event.platformId);
const isMention = event.message.isMention === true;
if (!mg) {
// 1. Combined lookup: messaging_group row + count of wired agents in a
// single query. Cheap short-circuit for the common "unwired channel"
// case — one DB read and we're out, no auto-create, no sender
// resolution, no log spam.
const found = getMessagingGroupWithAgentCount(event.channelType, event.platformId);
let mg: MessagingGroup;
let agentCount: number;
if (!found) {
// No messaging_groups row. Auto-create only when the message warrants
// attention (the bot was addressed — @mention or DM). Plain chatter in
// channels we merely sit in stays silent — no row, no DB writes.
if (!isMention) return;
const mgId = `mg-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
mg = {
id: mgId,
@@ -154,10 +190,8 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
platform_id: event.platformId,
name: null,
is_group: 0,
// Let the schema default (currently 'request_approval') apply rather
// than hardcoding 'strict' — the schema is the source of truth for
// the default policy. See migration 011.
unknown_sender_policy: 'request_approval',
denied_at: null,
created_at: new Date().toISOString(),
};
createMessagingGroup(mg);
@@ -166,6 +200,51 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
channelType: event.channelType,
platformId: event.platformId,
});
agentCount = 0;
} else {
mg = found.mg;
agentCount = found.agentCount;
}
// 1b. No wirings — either silent drop (plain chatter / denied channel) or
// escalate to owner for channel-registration approval.
if (agentCount === 0) {
if (!isMention) return;
if (mg.denied_at) {
log.debug('Message dropped — channel was denied by owner', {
messagingGroupId: mg.id,
deniedAt: mg.denied_at,
});
return;
}
const parsed = safeParseContent(event.message.content);
recordDroppedMessage({
channel_type: event.channelType,
platform_id: event.platformId,
user_id: null,
sender_name: parsed.sender ?? null,
reason: 'no_agent_wired',
messaging_group_id: mg.id,
agent_group_id: null,
});
if (channelRequestGate) {
// Fire-and-forget escalation. The gate is expected to build a card,
// persist pending_channel_approvals, and replay the event via
// routeInbound after approval. Errors are logged internally — the
// user's message still stays dropped here either way.
void channelRequestGate(mg, event).catch((err) =>
log.error('Channel-request gate threw', { messagingGroupId: mg.id, err }),
);
} else {
log.warn('MESSAGE DROPPED — no agent groups wired and no channel-request gate registered', {
messagingGroupId: mg.id,
channelType: event.channelType,
platformId: event.platformId,
});
}
return;
}
// 2. Sender resolution (permissions module upserts the users row as a
@@ -173,27 +252,9 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
// Without the module, userId is null — downstream tolerates it.
const userId: string | null = senderResolver ? senderResolver(event) : null;
// 3. Resolve agent groups wired to this messaging group. Structural
// drops record to dropped_messages for audit.
// 3. Fetch wired agents in full (we already know the count is > 0; now
// we need their actual rows for fan-out).
const agents = getMessagingGroupAgents(mg.id);
if (agents.length === 0) {
log.warn('MESSAGE DROPPED — no agent groups wired to this channel. Run setup register step to configure.', {
messagingGroupId: mg.id,
channelType: event.channelType,
platformId: event.platformId,
});
const parsed = safeParseContent(event.message.content);
recordDroppedMessage({
channel_type: event.channelType,
platform_id: event.platformId,
user_id: userId,
sender_name: parsed.sender ?? null,
reason: 'no_agent_wired',
messaging_group_id: mg.id,
agent_group_id: null,
});
return;
}
// 4. Fan-out: evaluate each wired agent independently against engage_mode,
// sender_scope, and access gate. An agent that engages gets its own
@@ -201,12 +262,18 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
// ignored_message_policy='accumulate' still gets the message stored in
// its session (trigger=0) so the context is available when it does
// engage later. Drop policy = skip silently.
//
// Subscribe (for mention-sticky wirings on threaded platforms) fires
// once per message from this loop — the first engaging mention-sticky
// wiring triggers adapter.subscribe(...); subsequent wirings don't
// re-subscribe (chat.subscribe is idempotent anyway, but the flag
// avoids the extra await).
const parsed = safeParseContent(event.message.content);
const messageText = parsed.text ?? '';
const isMention = event.message.isMention === true;
let engagedCount = 0;
let accumulatedCount = 0;
let subscribed = false;
for (const agent of agents) {
const agentGroup = getAgentGroup(agent.agent_group_id);
@@ -220,6 +287,27 @@ export async function routeInbound(event: InboundEvent): Promise<void> {
if (engages && accessOk && scopeOk) {
await deliverToAgent(agent, agentGroup, mg, event, userId, adapter?.supportsThreads === true, true);
engagedCount++;
// Mention-sticky: ask the adapter to subscribe the thread so the
// platform's subscribed-message path carries follow-ups without
// requiring another @mention. Threaded-adapter only; DMs and
// non-threaded platforms skip.
if (
!subscribed &&
agent.engage_mode === 'mention-sticky' &&
adapter?.supportsThreads &&
adapter.subscribe &&
event.threadId !== null &&
mg.is_group !== 0
) {
subscribed = true;
// Fire-and-forget — subscribe is platform-side bookkeeping and
// shouldn't block message routing. Errors are logged inside the
// adapter (or by the promise rejection handler below).
void adapter.subscribe(event.platformId, event.threadId).catch((err) => {
log.warn('adapter.subscribe failed', { channelType: event.channelType, threadId: event.threadId, err });
});
}
} else if (agent.ignored_message_policy === 'accumulate') {
await deliverToAgent(agent, agentGroup, mg, event, userId, adapter?.supportsThreads === true, false);
accumulatedCount++;

View File

@@ -17,6 +17,16 @@ export interface MessagingGroup {
name: string | null;
is_group: number; // 0 | 1
unknown_sender_policy: UnknownSenderPolicy;
/**
* When set, the owner explicitly denied registering this channel — the
* router drops silently and does not re-escalate. Cleared by any explicit
* wiring mutation (admin command). See migration 012.
*
* Optional on the TS type so pre-migration-012 callers that build
* MessagingGroup objects in code (fixtures, etc.) don't need to update;
* the column itself defaults to NULL in SQLite.
*/
denied_at?: string | null;
created_at: string;
}