Files
openclaw/src/telegram/bot-message-context.ts
Evgeny Zislis 8eeb049683 fix(telegram): address PR review comments
- Export pickFirstExistingAgentId and use it to validate topic agentId
- Properly update mainSessionKey when overriding route agent
- Fix docs example showing incorrect session key for topic 3

Fixes issue where non-existent agentId would create orphaned sessions.
Fixes issue where DM topic replies would route to wrong agent.
2026-03-04 09:35:53 +05:30

907 lines
33 KiB
TypeScript

import type { Bot } from "grammy";
import { resolveAckReaction } from "../agents/identity.js";
import {
findModelInCatalog,
loadModelCatalog,
modelSupportsVision,
} from "../agents/model-catalog.js";
import { resolveDefaultModelForAgent } from "../agents/model-selection.js";
import { hasControlCommand } from "../auto-reply/command-detection.js";
import { normalizeCommandBody } from "../auto-reply/commands-registry.js";
import { formatInboundEnvelope, resolveEnvelopeFormatOptions } from "../auto-reply/envelope.js";
import {
buildPendingHistoryContextFromMap,
recordPendingHistoryEntryIfEnabled,
type HistoryEntry,
} from "../auto-reply/reply/history.js";
import { finalizeInboundContext } from "../auto-reply/reply/inbound-context.js";
import { buildMentionRegexes, matchesMentionWithExplicit } from "../auto-reply/reply/mentions.js";
import type { MsgContext } from "../auto-reply/templating.js";
import { shouldAckReaction as shouldAckReactionGate } from "../channels/ack-reactions.js";
import { resolveControlCommandGate } from "../channels/command-gating.js";
import { formatLocationText, toLocationContext } from "../channels/location.js";
import { logInboundDrop } from "../channels/logging.js";
import { resolveMentionGatingWithBypass } from "../channels/mention-gating.js";
import { recordInboundSession } from "../channels/session.js";
import {
createStatusReactionController,
type StatusReactionController,
} from "../channels/status-reactions.js";
import type { OpenClawConfig } from "../config/config.js";
import { loadConfig } from "../config/config.js";
import { readSessionUpdatedAt, resolveStorePath } from "../config/sessions.js";
import type {
DmPolicy,
TelegramDirectConfig,
TelegramGroupConfig,
TelegramTopicConfig,
} from "../config/types.js";
import { logVerbose, shouldLogVerbose } from "../globals.js";
import { recordChannelActivity } from "../infra/channel-activity.js";
import {
buildAgentSessionKey,
pickFirstExistingAgentId,
resolveAgentRoute,
type ResolvedAgentRoute,
} from "../routing/resolve-route.js";
import {
DEFAULT_ACCOUNT_ID,
buildAgentMainSessionKey,
resolveThreadSessionKeys,
} from "../routing/session-key.js";
import { resolvePinnedMainDmOwnerFromAllowlist } from "../security/dm-policy-shared.js";
import { withTelegramApiErrorLogging } from "./api-logging.js";
import {
firstDefined,
isSenderAllowed,
normalizeAllowFrom,
normalizeDmAllowFromWithStore,
} from "./bot-access.js";
import {
buildGroupLabel,
buildSenderLabel,
buildSenderName,
resolveTelegramDirectPeerId,
buildTelegramGroupFrom,
buildTelegramGroupPeerId,
buildTelegramParentPeer,
buildTypingThreadParams,
resolveTelegramMediaPlaceholder,
expandTextLinks,
normalizeForwardedContext,
describeReplyTarget,
extractTelegramLocation,
hasBotMention,
resolveTelegramThreadSpec,
} from "./bot/helpers.js";
import type { StickerMetadata, TelegramContext } from "./bot/types.js";
import { enforceTelegramDmAccess } from "./dm-access.js";
import { isTelegramForumServiceMessage } from "./forum-service-message.js";
import { evaluateTelegramGroupBaseAccess } from "./group-access.js";
import { resolveTelegramGroupPromptSettings } from "./group-config-helpers.js";
import {
buildTelegramStatusReactionVariants,
resolveTelegramAllowedEmojiReactions,
resolveTelegramReactionVariant,
resolveTelegramStatusReactionEmojis,
} from "./status-reaction-variants.js";
export type TelegramMediaRef = {
path: string;
contentType?: string;
stickerMetadata?: StickerMetadata;
};
type TelegramMessageContextOptions = {
forceWasMentioned?: boolean;
messageIdOverride?: string;
};
type TelegramLogger = {
info: (obj: Record<string, unknown>, msg: string) => void;
};
type ResolveTelegramGroupConfig = (
chatId: string | number,
messageThreadId?: number,
) => {
groupConfig?: TelegramGroupConfig | TelegramDirectConfig;
topicConfig?: TelegramTopicConfig;
};
type ResolveGroupActivation = (params: {
chatId: string | number;
agentId?: string;
messageThreadId?: number;
sessionKey?: string;
}) => boolean | undefined;
type ResolveGroupRequireMention = (chatId: string | number) => boolean;
export type BuildTelegramMessageContextParams = {
primaryCtx: TelegramContext;
allMedia: TelegramMediaRef[];
replyMedia?: TelegramMediaRef[];
storeAllowFrom: string[];
options?: TelegramMessageContextOptions;
bot: Bot;
cfg: OpenClawConfig;
account: { accountId: string };
historyLimit: number;
groupHistories: Map<string, HistoryEntry[]>;
dmPolicy: DmPolicy;
allowFrom?: Array<string | number>;
groupAllowFrom?: Array<string | number>;
ackReactionScope: "off" | "none" | "group-mentions" | "group-all" | "direct" | "all";
logger: TelegramLogger;
resolveGroupActivation: ResolveGroupActivation;
resolveGroupRequireMention: ResolveGroupRequireMention;
resolveTelegramGroupConfig: ResolveTelegramGroupConfig;
/** Global (per-account) handler for sendChatAction 401 backoff (#27092). */
sendChatActionHandler: import("./sendchataction-401-backoff.js").TelegramSendChatActionHandler;
};
async function resolveStickerVisionSupport(params: {
cfg: OpenClawConfig;
agentId?: string;
}): Promise<boolean> {
try {
const catalog = await loadModelCatalog({ config: params.cfg });
const defaultModel = resolveDefaultModelForAgent({
cfg: params.cfg,
agentId: params.agentId,
});
const entry = findModelInCatalog(catalog, defaultModel.provider, defaultModel.model);
if (!entry) {
return false;
}
return modelSupportsVision(entry);
} catch {
return false;
}
}
export const buildTelegramMessageContext = async ({
primaryCtx,
allMedia,
replyMedia = [],
storeAllowFrom,
options,
bot,
cfg,
account,
historyLimit,
groupHistories,
dmPolicy,
allowFrom,
groupAllowFrom,
ackReactionScope,
logger,
resolveGroupActivation,
resolveGroupRequireMention,
resolveTelegramGroupConfig,
sendChatActionHandler,
}: BuildTelegramMessageContextParams) => {
const msg = primaryCtx.message;
const chatId = msg.chat.id;
const isGroup = msg.chat.type === "group" || msg.chat.type === "supergroup";
const senderId = msg.from?.id ? String(msg.from.id) : "";
const messageThreadId = (msg as { message_thread_id?: number }).message_thread_id;
const isForum = (msg.chat as { is_forum?: boolean }).is_forum === true;
const threadSpec = resolveTelegramThreadSpec({
isGroup,
isForum,
messageThreadId,
});
const resolvedThreadId = threadSpec.scope === "forum" ? threadSpec.id : undefined;
const replyThreadId = threadSpec.id;
const dmThreadId = threadSpec.scope === "dm" ? threadSpec.id : undefined;
const threadIdForConfig = resolvedThreadId ?? dmThreadId;
const { groupConfig, topicConfig } = resolveTelegramGroupConfig(chatId, threadIdForConfig);
// Use direct config dmPolicy override if available for DMs
const effectiveDmPolicy =
!isGroup && groupConfig && "dmPolicy" in groupConfig
? (groupConfig.dmPolicy ?? dmPolicy)
: dmPolicy;
const peerId = isGroup
? buildTelegramGroupPeerId(chatId, resolvedThreadId)
: resolveTelegramDirectPeerId({ chatId, senderId });
const parentPeer = buildTelegramParentPeer({ isGroup, resolvedThreadId, chatId });
// Fresh config for bindings lookup; other routing inputs are payload-derived.
const freshCfg = loadConfig();
let route: ResolvedAgentRoute = resolveAgentRoute({
cfg: freshCfg,
channel: "telegram",
accountId: account.accountId,
peer: {
kind: isGroup ? "group" : "direct",
id: peerId,
},
parentPeer,
});
// Per-topic agentId override: re-derive session key under the topic's agent.
const rawTopicAgentId = topicConfig?.agentId?.trim();
if (rawTopicAgentId) {
// Validate agentId against configured agents; falls back to default if not found.
const topicAgentId = pickFirstExistingAgentId(freshCfg, rawTopicAgentId);
const overrideSessionKey = buildAgentSessionKey({
agentId: topicAgentId,
channel: "telegram",
accountId: account.accountId,
peer: { kind: isGroup ? "group" : "direct", id: peerId },
dmScope: freshCfg.session?.dmScope,
identityLinks: freshCfg.session?.identityLinks,
}).toLowerCase();
const overrideMainSessionKey = buildAgentMainSessionKey({
agentId: topicAgentId,
}).toLowerCase();
route = {
...route,
agentId: topicAgentId,
sessionKey: overrideSessionKey,
mainSessionKey: overrideMainSessionKey,
};
logVerbose(
`telegram: per-topic agent override: topic=${resolvedThreadId ?? dmThreadId} agent=${topicAgentId} sessionKey=${overrideSessionKey}`,
);
}
// Fail closed for named Telegram accounts when route resolution falls back to
// default-agent routing. This prevents cross-account DM/session contamination.
if (route.accountId !== DEFAULT_ACCOUNT_ID && route.matchedBy === "default") {
logInboundDrop({
log: logVerbose,
channel: "telegram",
reason: "non-default account requires explicit binding",
target: route.accountId,
});
return null;
}
const baseSessionKey = route.sessionKey;
// DMs: use thread suffix for session isolation (works regardless of dmScope)
const threadKeys =
dmThreadId != null
? resolveThreadSessionKeys({ baseSessionKey, threadId: `${chatId}:${dmThreadId}` })
: null;
const sessionKey = threadKeys?.sessionKey ?? baseSessionKey;
const mentionRegexes = buildMentionRegexes(cfg, route.agentId);
// Calculate groupAllowOverride first - it's needed for both DM and group allowlist checks
const groupAllowOverride = firstDefined(topicConfig?.allowFrom, groupConfig?.allowFrom);
// For DMs, prefer per-DM/topic allowFrom (groupAllowOverride) over account-level allowFrom
const dmAllowFrom = groupAllowOverride ?? allowFrom;
const effectiveDmAllow = normalizeDmAllowFromWithStore({
allowFrom: dmAllowFrom,
storeAllowFrom,
dmPolicy: effectiveDmPolicy,
});
// Group sender checks are explicit and must not inherit DM pairing-store entries.
const effectiveGroupAllow = normalizeAllowFrom(groupAllowOverride ?? groupAllowFrom);
const hasGroupAllowOverride = typeof groupAllowOverride !== "undefined";
const senderUsername = msg.from?.username ?? "";
const baseAccess = evaluateTelegramGroupBaseAccess({
isGroup,
groupConfig,
topicConfig,
hasGroupAllowOverride,
effectiveGroupAllow,
senderId,
senderUsername,
enforceAllowOverride: true,
requireSenderForAllowOverride: false,
});
if (!baseAccess.allowed) {
if (baseAccess.reason === "group-disabled") {
logVerbose(`Blocked telegram group ${chatId} (group disabled)`);
return null;
}
if (baseAccess.reason === "topic-disabled") {
logVerbose(
`Blocked telegram topic ${chatId} (${resolvedThreadId ?? "unknown"}) (topic disabled)`,
);
return null;
}
logVerbose(
isGroup
? `Blocked telegram group sender ${senderId || "unknown"} (group allowFrom override)`
: `Blocked telegram DM sender ${senderId || "unknown"} (DM allowFrom override)`,
);
return null;
}
// Compute requireMention early for preflight transcription gating
const activationOverride = resolveGroupActivation({
chatId,
messageThreadId: resolvedThreadId,
sessionKey: sessionKey,
agentId: route.agentId,
});
const baseRequireMention = resolveGroupRequireMention(chatId);
const requireMention = firstDefined(
activationOverride,
topicConfig?.requireMention,
(groupConfig as TelegramGroupConfig | undefined)?.requireMention,
baseRequireMention,
);
const requireTopic = (groupConfig as TelegramDirectConfig | undefined)?.requireTopic;
const topicRequiredButMissing = !isGroup && requireTopic === true && dmThreadId == null;
if (topicRequiredButMissing) {
logVerbose(`Blocked telegram DM ${chatId}: requireTopic=true but no topic present`);
return null;
}
const sendTyping = async () => {
await withTelegramApiErrorLogging({
operation: "sendChatAction",
fn: () =>
sendChatActionHandler.sendChatAction(
chatId,
"typing",
buildTypingThreadParams(replyThreadId),
),
});
};
const sendRecordVoice = async () => {
try {
await withTelegramApiErrorLogging({
operation: "sendChatAction",
fn: () =>
sendChatActionHandler.sendChatAction(
chatId,
"record_voice",
buildTypingThreadParams(replyThreadId),
),
});
} catch (err) {
logVerbose(`telegram record_voice cue failed for chat ${chatId}: ${String(err)}`);
}
};
if (
!(await enforceTelegramDmAccess({
isGroup,
dmPolicy: effectiveDmPolicy,
msg,
chatId,
effectiveDmAllow,
accountId: account.accountId,
bot,
logger,
}))
) {
return null;
}
recordChannelActivity({
channel: "telegram",
accountId: account.accountId,
direction: "inbound",
});
const botUsername = primaryCtx.me?.username?.toLowerCase();
const allowForCommands = isGroup ? effectiveGroupAllow : effectiveDmAllow;
const senderAllowedForCommands = isSenderAllowed({
allow: allowForCommands,
senderId,
senderUsername,
});
const useAccessGroups = cfg.commands?.useAccessGroups !== false;
const hasControlCommandInMessage = hasControlCommand(msg.text ?? msg.caption ?? "", cfg, {
botUsername,
});
const commandGate = resolveControlCommandGate({
useAccessGroups,
authorizers: [{ configured: allowForCommands.hasEntries, allowed: senderAllowedForCommands }],
allowTextCommands: true,
hasControlCommand: hasControlCommandInMessage,
});
const commandAuthorized = commandGate.commandAuthorized;
const historyKey = isGroup ? buildTelegramGroupPeerId(chatId, resolvedThreadId) : undefined;
let placeholder = resolveTelegramMediaPlaceholder(msg) ?? "";
// Check if sticker has a cached description - if so, use it instead of sending the image
const cachedStickerDescription = allMedia[0]?.stickerMetadata?.cachedDescription;
const stickerSupportsVision = msg.sticker
? await resolveStickerVisionSupport({ cfg, agentId: route.agentId })
: false;
const stickerCacheHit = Boolean(cachedStickerDescription) && !stickerSupportsVision;
if (stickerCacheHit) {
// Format cached description with sticker context
const emoji = allMedia[0]?.stickerMetadata?.emoji;
const setName = allMedia[0]?.stickerMetadata?.setName;
const stickerContext = [emoji, setName ? `from "${setName}"` : null].filter(Boolean).join(" ");
placeholder = `[Sticker${stickerContext ? ` ${stickerContext}` : ""}] ${cachedStickerDescription}`;
}
const locationData = extractTelegramLocation(msg);
const locationText = locationData ? formatLocationText(locationData) : undefined;
const rawTextSource = msg.text ?? msg.caption ?? "";
const rawText = expandTextLinks(rawTextSource, msg.entities ?? msg.caption_entities).trim();
const hasUserText = Boolean(rawText || locationText);
let rawBody = [rawText, locationText].filter(Boolean).join("\n").trim();
if (!rawBody) {
rawBody = placeholder;
}
if (!rawBody && allMedia.length === 0) {
return null;
}
let bodyText = rawBody;
const hasAudio = allMedia.some((media) => media.contentType?.startsWith("audio/"));
const disableAudioPreflight =
firstDefined(
topicConfig?.disableAudioPreflight,
(groupConfig as TelegramGroupConfig | undefined)?.disableAudioPreflight,
) === true;
// Preflight audio transcription for mention detection in groups
// This allows voice notes to be checked for mentions before being dropped
let preflightTranscript: string | undefined;
const needsPreflightTranscription =
isGroup &&
requireMention &&
hasAudio &&
!hasUserText &&
mentionRegexes.length > 0 &&
!disableAudioPreflight;
if (needsPreflightTranscription) {
try {
const { transcribeFirstAudio } = await import("../media-understanding/audio-preflight.js");
// Build a minimal context for transcription
const tempCtx: MsgContext = {
MediaPaths: allMedia.length > 0 ? allMedia.map((m) => m.path) : undefined,
MediaTypes:
allMedia.length > 0
? (allMedia.map((m) => m.contentType).filter(Boolean) as string[])
: undefined,
};
preflightTranscript = await transcribeFirstAudio({
ctx: tempCtx,
cfg,
agentDir: undefined,
});
} catch (err) {
logVerbose(`telegram: audio preflight transcription failed: ${String(err)}`);
}
}
// Replace audio placeholder with transcript when preflight succeeds.
if (hasAudio && bodyText === "<media:audio>" && preflightTranscript) {
bodyText = preflightTranscript;
}
// Build bodyText fallback for messages that still have no text.
if (!bodyText && allMedia.length > 0) {
if (hasAudio) {
bodyText = preflightTranscript || "<media:audio>";
} else {
bodyText = `<media:image>${allMedia.length > 1 ? ` (${allMedia.length} images)` : ""}`;
}
}
const hasAnyMention = (msg.entities ?? msg.caption_entities ?? []).some(
(ent) => ent.type === "mention",
);
const explicitlyMentioned = botUsername ? hasBotMention(msg, botUsername) : false;
const computedWasMentioned = matchesMentionWithExplicit({
text: msg.text ?? msg.caption ?? "",
mentionRegexes,
explicit: {
hasAnyMention,
isExplicitlyMentioned: explicitlyMentioned,
canResolveExplicit: Boolean(botUsername),
},
transcript: preflightTranscript,
});
const wasMentioned = options?.forceWasMentioned === true ? true : computedWasMentioned;
if (isGroup && commandGate.shouldBlock) {
logInboundDrop({
log: logVerbose,
channel: "telegram",
reason: "control command (unauthorized)",
target: senderId ?? "unknown",
});
return null;
}
// Reply-chain detection: replying to a bot message acts like an implicit mention.
// Exclude forum-topic service messages (auto-generated "Topic created" etc. messages
// by the bot) so that every message inside a bot-created topic does not incorrectly
// bypass requireMention (#32256).
// We detect service messages by the presence of Telegram's forum_topic_* fields
// rather than by the absence of text/caption, because legitimate bot media messages
// (stickers, voice notes, captionless photos) also lack text/caption.
const botId = primaryCtx.me?.id;
const replyFromId = msg.reply_to_message?.from?.id;
const replyToBotMessage = botId != null && replyFromId === botId;
const isReplyToServiceMessage =
replyToBotMessage && isTelegramForumServiceMessage(msg.reply_to_message);
const implicitMention = replyToBotMessage && !isReplyToServiceMessage;
const canDetectMention = Boolean(botUsername) || mentionRegexes.length > 0;
const mentionGate = resolveMentionGatingWithBypass({
isGroup,
requireMention: Boolean(requireMention),
canDetectMention,
wasMentioned,
implicitMention: isGroup && Boolean(requireMention) && implicitMention,
hasAnyMention,
allowTextCommands: true,
hasControlCommand: hasControlCommandInMessage,
commandAuthorized,
});
const effectiveWasMentioned = mentionGate.effectiveWasMentioned;
if (isGroup && requireMention && canDetectMention) {
if (mentionGate.shouldSkip) {
logger.info({ chatId, reason: "no-mention" }, "skipping group message");
recordPendingHistoryEntryIfEnabled({
historyMap: groupHistories,
historyKey: historyKey ?? "",
limit: historyLimit,
entry: historyKey
? {
sender: buildSenderLabel(msg, senderId || chatId),
body: rawBody,
timestamp: msg.date ? msg.date * 1000 : undefined,
messageId: typeof msg.message_id === "number" ? String(msg.message_id) : undefined,
}
: null,
});
return null;
}
}
// ACK reactions
const ackReaction = resolveAckReaction(cfg, route.agentId, {
channel: "telegram",
accountId: account.accountId,
});
const removeAckAfterReply = cfg.messages?.removeAckAfterReply ?? false;
const shouldAckReaction = () =>
Boolean(
ackReaction &&
shouldAckReactionGate({
scope: ackReactionScope,
isDirect: !isGroup,
isGroup,
isMentionableGroup: isGroup,
requireMention: Boolean(requireMention),
canDetectMention,
effectiveWasMentioned,
shouldBypassMention: mentionGate.shouldBypassMention,
}),
);
const api = bot.api as unknown as {
setMessageReaction?: (
chatId: number | string,
messageId: number,
reactions: Array<{ type: "emoji"; emoji: string }>,
) => Promise<void>;
getChat?: (chatId: number | string) => Promise<unknown>;
};
const reactionApi =
typeof api.setMessageReaction === "function" ? api.setMessageReaction.bind(api) : null;
const getChatApi = typeof api.getChat === "function" ? api.getChat.bind(api) : null;
// Status Reactions controller (lifecycle reactions)
const statusReactionsConfig = cfg.messages?.statusReactions;
const statusReactionsEnabled =
statusReactionsConfig?.enabled === true && Boolean(reactionApi) && shouldAckReaction();
const resolvedStatusReactionEmojis = resolveTelegramStatusReactionEmojis({
initialEmoji: ackReaction,
overrides: statusReactionsConfig?.emojis,
});
const statusReactionVariantsByEmoji = buildTelegramStatusReactionVariants(
resolvedStatusReactionEmojis,
);
let allowedStatusReactionEmojisPromise: Promise<Set<string> | null> | null = null;
const statusReactionController: StatusReactionController | null =
statusReactionsEnabled && msg.message_id
? createStatusReactionController({
enabled: true,
adapter: {
setReaction: async (emoji: string) => {
if (reactionApi) {
if (!allowedStatusReactionEmojisPromise) {
allowedStatusReactionEmojisPromise = resolveTelegramAllowedEmojiReactions({
chat: msg.chat,
chatId,
getChat: getChatApi ?? undefined,
}).catch((err) => {
logVerbose(
`telegram status-reaction available_reactions lookup failed for chat ${chatId}: ${String(err)}`,
);
return null;
});
}
const allowedStatusReactionEmojis = await allowedStatusReactionEmojisPromise;
const resolvedEmoji = resolveTelegramReactionVariant({
requestedEmoji: emoji,
variantsByRequestedEmoji: statusReactionVariantsByEmoji,
allowedEmojiReactions: allowedStatusReactionEmojis,
});
if (!resolvedEmoji) {
return;
}
await reactionApi(chatId, msg.message_id, [
{ type: "emoji", emoji: resolvedEmoji },
]);
}
},
// Telegram replaces atomically — no removeReaction needed
},
initialEmoji: ackReaction,
emojis: resolvedStatusReactionEmojis,
timing: statusReactionsConfig?.timing,
onError: (err) => {
logVerbose(`telegram status-reaction error for chat ${chatId}: ${String(err)}`);
},
})
: null;
// When status reactions are enabled, setQueued() replaces the simple ack reaction
const ackReactionPromise = statusReactionController
? shouldAckReaction()
? Promise.resolve(statusReactionController.setQueued()).then(
() => true,
() => false,
)
: null
: shouldAckReaction() && msg.message_id && reactionApi
? withTelegramApiErrorLogging({
operation: "setMessageReaction",
fn: () => reactionApi(chatId, msg.message_id, [{ type: "emoji", emoji: ackReaction }]),
}).then(
() => true,
(err) => {
logVerbose(`telegram react failed for chat ${chatId}: ${String(err)}`);
return false;
},
)
: null;
const replyTarget = describeReplyTarget(msg);
const forwardOrigin = normalizeForwardedContext(msg);
// Build forward annotation for reply target if it was itself a forwarded message (issue #9619)
const replyForwardAnnotation = replyTarget?.forwardedFrom
? `[Forwarded from ${replyTarget.forwardedFrom.from}${
replyTarget.forwardedFrom.date
? ` at ${new Date(replyTarget.forwardedFrom.date * 1000).toISOString()}`
: ""
}]\n`
: "";
const replySuffix = replyTarget
? replyTarget.kind === "quote"
? `\n\n[Quoting ${replyTarget.sender}${
replyTarget.id ? ` id:${replyTarget.id}` : ""
}]\n${replyForwardAnnotation}"${replyTarget.body}"\n[/Quoting]`
: `\n\n[Replying to ${replyTarget.sender}${
replyTarget.id ? ` id:${replyTarget.id}` : ""
}]\n${replyForwardAnnotation}${replyTarget.body}\n[/Replying]`
: "";
const forwardPrefix = forwardOrigin
? `[Forwarded from ${forwardOrigin.from}${
forwardOrigin.date ? ` at ${new Date(forwardOrigin.date * 1000).toISOString()}` : ""
}]\n`
: "";
const groupLabel = isGroup ? buildGroupLabel(msg, chatId, resolvedThreadId) : undefined;
const senderName = buildSenderName(msg);
const conversationLabel = isGroup
? (groupLabel ?? `group:${chatId}`)
: buildSenderLabel(msg, senderId || chatId);
const storePath = resolveStorePath(cfg.session?.store, {
agentId: route.agentId,
});
const envelopeOptions = resolveEnvelopeFormatOptions(cfg);
const previousTimestamp = readSessionUpdatedAt({
storePath,
sessionKey: sessionKey,
});
const body = formatInboundEnvelope({
channel: "Telegram",
from: conversationLabel,
timestamp: msg.date ? msg.date * 1000 : undefined,
body: `${forwardPrefix}${bodyText}${replySuffix}`,
chatType: isGroup ? "group" : "direct",
sender: {
name: senderName,
username: senderUsername || undefined,
id: senderId || undefined,
},
previousTimestamp,
envelope: envelopeOptions,
});
let combinedBody = body;
if (isGroup && historyKey && historyLimit > 0) {
combinedBody = buildPendingHistoryContextFromMap({
historyMap: groupHistories,
historyKey,
limit: historyLimit,
currentMessage: combinedBody,
formatEntry: (entry) =>
formatInboundEnvelope({
channel: "Telegram",
from: groupLabel ?? `group:${chatId}`,
timestamp: entry.timestamp,
body: `${entry.body} [id:${entry.messageId ?? "unknown"} chat:${chatId}]`,
chatType: "group",
senderLabel: entry.sender,
envelope: envelopeOptions,
}),
});
}
const { skillFilter, groupSystemPrompt } = resolveTelegramGroupPromptSettings({
groupConfig,
topicConfig,
});
const commandBody = normalizeCommandBody(rawBody, { botUsername });
const inboundHistory =
isGroup && historyKey && historyLimit > 0
? (groupHistories.get(historyKey) ?? []).map((entry) => ({
sender: entry.sender,
body: entry.body,
timestamp: entry.timestamp,
}))
: undefined;
const currentMediaForContext = stickerCacheHit ? [] : allMedia;
const contextMedia = [...currentMediaForContext, ...replyMedia];
const ctxPayload = finalizeInboundContext({
Body: combinedBody,
// Agent prompt should be the raw user text only; metadata/context is provided via system prompt.
BodyForAgent: bodyText,
InboundHistory: inboundHistory,
RawBody: rawBody,
CommandBody: commandBody,
From: isGroup ? buildTelegramGroupFrom(chatId, resolvedThreadId) : `telegram:${chatId}`,
To: `telegram:${chatId}`,
SessionKey: sessionKey,
AccountId: route.accountId,
ChatType: isGroup ? "group" : "direct",
ConversationLabel: conversationLabel,
GroupSubject: isGroup ? (msg.chat.title ?? undefined) : undefined,
GroupSystemPrompt: isGroup || (!isGroup && groupConfig) ? groupSystemPrompt : undefined,
SenderName: senderName,
SenderId: senderId || undefined,
SenderUsername: senderUsername || undefined,
Provider: "telegram",
Surface: "telegram",
MessageSid: options?.messageIdOverride ?? String(msg.message_id),
ReplyToId: replyTarget?.id,
ReplyToBody: replyTarget?.body,
ReplyToSender: replyTarget?.sender,
ReplyToIsQuote: replyTarget?.kind === "quote" ? true : undefined,
// Forward context from reply target (issue #9619: forward + comment bundling)
ReplyToForwardedFrom: replyTarget?.forwardedFrom?.from,
ReplyToForwardedFromType: replyTarget?.forwardedFrom?.fromType,
ReplyToForwardedFromId: replyTarget?.forwardedFrom?.fromId,
ReplyToForwardedFromUsername: replyTarget?.forwardedFrom?.fromUsername,
ReplyToForwardedFromTitle: replyTarget?.forwardedFrom?.fromTitle,
ReplyToForwardedDate: replyTarget?.forwardedFrom?.date
? replyTarget.forwardedFrom.date * 1000
: undefined,
ForwardedFrom: forwardOrigin?.from,
ForwardedFromType: forwardOrigin?.fromType,
ForwardedFromId: forwardOrigin?.fromId,
ForwardedFromUsername: forwardOrigin?.fromUsername,
ForwardedFromTitle: forwardOrigin?.fromTitle,
ForwardedFromSignature: forwardOrigin?.fromSignature,
ForwardedFromChatType: forwardOrigin?.fromChatType,
ForwardedFromMessageId: forwardOrigin?.fromMessageId,
ForwardedDate: forwardOrigin?.date ? forwardOrigin.date * 1000 : undefined,
Timestamp: msg.date ? msg.date * 1000 : undefined,
WasMentioned: isGroup ? effectiveWasMentioned : undefined,
// Filter out cached stickers from current-message media; reply media is still valid context.
MediaPath: contextMedia.length > 0 ? contextMedia[0]?.path : undefined,
MediaType: contextMedia.length > 0 ? contextMedia[0]?.contentType : undefined,
MediaUrl: contextMedia.length > 0 ? contextMedia[0]?.path : undefined,
MediaPaths: contextMedia.length > 0 ? contextMedia.map((m) => m.path) : undefined,
MediaUrls: contextMedia.length > 0 ? contextMedia.map((m) => m.path) : undefined,
MediaTypes:
contextMedia.length > 0
? (contextMedia.map((m) => m.contentType).filter(Boolean) as string[])
: undefined,
Sticker: allMedia[0]?.stickerMetadata,
StickerMediaIncluded: allMedia[0]?.stickerMetadata ? !stickerCacheHit : undefined,
...(locationData ? toLocationContext(locationData) : undefined),
CommandAuthorized: commandAuthorized,
// For groups: use resolved forum topic id; for DMs: use raw messageThreadId
MessageThreadId: threadSpec.id,
IsForum: isForum,
// Originating channel for reply routing.
OriginatingChannel: "telegram" as const,
OriginatingTo: `telegram:${chatId}`,
});
const pinnedMainDmOwner = !isGroup
? resolvePinnedMainDmOwnerFromAllowlist({
dmScope: cfg.session?.dmScope,
allowFrom: dmAllowFrom,
normalizeEntry: (entry) => normalizeAllowFrom([entry]).entries[0],
})
: null;
await recordInboundSession({
storePath,
sessionKey: ctxPayload.SessionKey ?? sessionKey,
ctx: ctxPayload,
updateLastRoute: !isGroup
? {
sessionKey: route.mainSessionKey,
channel: "telegram",
to: `telegram:${chatId}`,
accountId: route.accountId,
// Preserve DM topic threadId for replies (fixes #8891)
threadId: dmThreadId != null ? String(dmThreadId) : undefined,
mainDmOwnerPin:
pinnedMainDmOwner && senderId
? {
ownerRecipient: pinnedMainDmOwner,
senderRecipient: senderId,
onSkip: ({ ownerRecipient, senderRecipient }) => {
logVerbose(
`telegram: skip main-session last route for ${senderRecipient} (pinned owner ${ownerRecipient})`,
);
},
}
: undefined,
}
: undefined,
onRecordError: (err) => {
logVerbose(`telegram: failed updating session meta: ${String(err)}`);
},
});
if (replyTarget && shouldLogVerbose()) {
const preview = replyTarget.body.replace(/\s+/g, " ").slice(0, 120);
logVerbose(
`telegram reply-context: replyToId=${replyTarget.id} replyToSender=${replyTarget.sender} replyToBody="${preview}"`,
);
}
if (forwardOrigin && shouldLogVerbose()) {
logVerbose(
`telegram forward-context: forwardedFrom="${forwardOrigin.from}" type=${forwardOrigin.fromType}`,
);
}
if (shouldLogVerbose()) {
const preview = body.slice(0, 200).replace(/\n/g, "\\n");
const mediaInfo = allMedia.length > 1 ? ` mediaCount=${allMedia.length}` : "";
const topicInfo = resolvedThreadId != null ? ` topic=${resolvedThreadId}` : "";
logVerbose(
`telegram inbound: chatId=${chatId} from=${ctxPayload.From} len=${body.length}${mediaInfo}${topicInfo} preview="${preview}"`,
);
}
return {
ctxPayload,
primaryCtx,
msg,
chatId,
isGroup,
resolvedThreadId,
threadSpec,
replyThreadId,
isForum,
historyKey,
historyLimit,
groupHistories,
route,
skillFilter,
sendTyping,
sendRecordVoice,
ackReactionPromise,
reactionApi,
removeAckAfterReply,
statusReactionController,
accountId: account.accountId,
};
};
export type TelegramMessageContext = NonNullable<
Awaited<ReturnType<typeof buildTelegramMessageContext>>
>;