openclaw/extensions/whatsapp/src/channel.ts
Sir Dobby 848ae569f2 fix(whatsapp): require participant field for group reactions
When reacting to WhatsApp group messages, the 'participant' field is
required by Baileys but was previously optional, leading to silent
failures where reactions appeared to succeed but were never sent.

This change adds validation to fail fast with a clear error message
when attempting to react to a group message without providing the
participant JID.

Fixes issue where reactions in WhatsApp groups returned {ok: true}
but were never delivered to WhatsApp servers.

Example error:
  WhatsApp group reactions require the 'participant' field (sender JID).
  Example: participant: '1234567890@s.whatsapp.net'
2026-01-29 13:47:19 +07:00

512 lines
18 KiB
TypeScript

import {
applyAccountNameToChannelSection,
buildChannelConfigSchema,
collectWhatsAppStatusIssues,
createActionGate,
DEFAULT_ACCOUNT_ID,
formatPairingApproveHint,
getChatChannelMeta,
isWhatsAppGroupJid,
listWhatsAppAccountIds,
listWhatsAppDirectoryGroupsFromConfig,
listWhatsAppDirectoryPeersFromConfig,
looksLikeWhatsAppTargetId,
migrateBaseNameToDefaultAccount,
missingTargetError,
normalizeAccountId,
normalizeE164,
normalizeWhatsAppMessagingTarget,
normalizeWhatsAppTarget,
readStringParam,
resolveDefaultWhatsAppAccountId,
resolveWhatsAppAccount,
resolveWhatsAppGroupRequireMention,
resolveWhatsAppGroupToolPolicy,
resolveWhatsAppHeartbeatRecipients,
whatsappOnboardingAdapter,
WhatsAppConfigSchema,
type ChannelMessageActionName,
type ChannelPlugin,
type ResolvedWhatsAppAccount,
} from "clawdbot/plugin-sdk";
import { getWhatsAppRuntime } from "./runtime.js";
const meta = getChatChannelMeta("whatsapp");
const escapeRegExp = (value: string) => value.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
export const whatsappPlugin: ChannelPlugin<ResolvedWhatsAppAccount> = {
id: "whatsapp",
meta: {
...meta,
showConfigured: false,
quickstartAllowFrom: true,
forceAccountBinding: true,
preferSessionLookupForAnnounceTarget: true,
},
onboarding: whatsappOnboardingAdapter,
agentTools: () => [getWhatsAppRuntime().channel.whatsapp.createLoginTool()],
pairing: {
idLabel: "whatsappSenderId",
},
capabilities: {
chatTypes: ["direct", "group"],
polls: true,
reactions: true,
media: true,
},
reload: { configPrefixes: ["web"], noopPrefixes: ["channels.whatsapp"] },
gatewayMethods: ["web.login.start", "web.login.wait"],
configSchema: buildChannelConfigSchema(WhatsAppConfigSchema),
config: {
listAccountIds: (cfg) => listWhatsAppAccountIds(cfg),
resolveAccount: (cfg, accountId) => resolveWhatsAppAccount({ cfg, accountId }),
defaultAccountId: (cfg) => resolveDefaultWhatsAppAccountId(cfg),
setAccountEnabled: ({ cfg, accountId, enabled }) => {
const accountKey = accountId || DEFAULT_ACCOUNT_ID;
const accounts = { ...cfg.channels?.whatsapp?.accounts };
const existing = accounts[accountKey] ?? {};
return {
...cfg,
channels: {
...cfg.channels,
whatsapp: {
...cfg.channels?.whatsapp,
accounts: {
...accounts,
[accountKey]: {
...existing,
enabled,
},
},
},
},
};
},
deleteAccount: ({ cfg, accountId }) => {
const accountKey = accountId || DEFAULT_ACCOUNT_ID;
const accounts = { ...cfg.channels?.whatsapp?.accounts };
delete accounts[accountKey];
return {
...cfg,
channels: {
...cfg.channels,
whatsapp: {
...cfg.channels?.whatsapp,
accounts: Object.keys(accounts).length ? accounts : undefined,
},
},
};
},
isEnabled: (account, cfg) => account.enabled !== false && cfg.web?.enabled !== false,
disabledReason: () => "disabled",
isConfigured: async (account) =>
await getWhatsAppRuntime().channel.whatsapp.webAuthExists(account.authDir),
unconfiguredReason: () => "not linked",
describeAccount: (account) => ({
accountId: account.accountId,
name: account.name,
enabled: account.enabled,
configured: Boolean(account.authDir),
linked: Boolean(account.authDir),
dmPolicy: account.dmPolicy,
allowFrom: account.allowFrom,
}),
resolveAllowFrom: ({ cfg, accountId }) =>
resolveWhatsAppAccount({ cfg, accountId }).allowFrom ?? [],
formatAllowFrom: ({ allowFrom }) =>
allowFrom
.map((entry) => String(entry).trim())
.filter((entry): entry is string => Boolean(entry))
.map((entry) => (entry === "*" ? entry : normalizeWhatsAppTarget(entry)))
.filter((entry): entry is string => Boolean(entry)),
},
security: {
resolveDmPolicy: ({ cfg, accountId, account }) => {
const resolvedAccountId = accountId ?? account.accountId ?? DEFAULT_ACCOUNT_ID;
const useAccountPath = Boolean(cfg.channels?.whatsapp?.accounts?.[resolvedAccountId]);
const basePath = useAccountPath
? `channels.whatsapp.accounts.${resolvedAccountId}.`
: "channels.whatsapp.";
return {
policy: account.dmPolicy ?? "pairing",
allowFrom: account.allowFrom ?? [],
policyPath: `${basePath}dmPolicy`,
allowFromPath: basePath,
approveHint: formatPairingApproveHint("whatsapp"),
normalizeEntry: (raw) => normalizeE164(raw),
};
},
collectWarnings: ({ account, cfg }) => {
const defaultGroupPolicy = cfg.channels?.defaults?.groupPolicy;
const groupPolicy = account.groupPolicy ?? defaultGroupPolicy ?? "allowlist";
if (groupPolicy !== "open") return [];
const groupAllowlistConfigured =
Boolean(account.groups) && Object.keys(account.groups ?? {}).length > 0;
if (groupAllowlistConfigured) {
return [
`- WhatsApp groups: groupPolicy="open" allows any member in allowed groups to trigger (mention-gated). Set channels.whatsapp.groupPolicy="allowlist" + channels.whatsapp.groupAllowFrom to restrict senders.`,
];
}
return [
`- WhatsApp groups: groupPolicy="open" with no channels.whatsapp.groups allowlist; any group can add + ping (mention-gated). Set channels.whatsapp.groupPolicy="allowlist" + channels.whatsapp.groupAllowFrom or configure channels.whatsapp.groups.`,
];
},
},
setup: {
resolveAccountId: ({ accountId }) => normalizeAccountId(accountId),
applyAccountName: ({ cfg, accountId, name }) =>
applyAccountNameToChannelSection({
cfg,
channelKey: "whatsapp",
accountId,
name,
alwaysUseAccounts: true,
}),
applyAccountConfig: ({ cfg, accountId, input }) => {
const namedConfig = applyAccountNameToChannelSection({
cfg,
channelKey: "whatsapp",
accountId,
name: input.name,
alwaysUseAccounts: true,
});
const next = migrateBaseNameToDefaultAccount({
cfg: namedConfig,
channelKey: "whatsapp",
alwaysUseAccounts: true,
});
const entry = {
...next.channels?.whatsapp?.accounts?.[accountId],
...(input.authDir ? { authDir: input.authDir } : {}),
enabled: true,
};
return {
...next,
channels: {
...next.channels,
whatsapp: {
...next.channels?.whatsapp,
accounts: {
...next.channels?.whatsapp?.accounts,
[accountId]: entry,
},
},
},
};
},
},
groups: {
resolveRequireMention: resolveWhatsAppGroupRequireMention,
resolveToolPolicy: resolveWhatsAppGroupToolPolicy,
resolveGroupIntroHint: () =>
"WhatsApp IDs: SenderId is the participant JID; [message_id: ...] is the message id for reactions (use SenderId as participant).",
},
mentions: {
stripPatterns: ({ ctx }) => {
const selfE164 = (ctx.To ?? "").replace(/^whatsapp:/, "");
if (!selfE164) return [];
const escaped = escapeRegExp(selfE164);
return [escaped, `@${escaped}`];
},
},
commands: {
enforceOwnerForCommands: true,
skipWhenConfigEmpty: true,
},
messaging: {
normalizeTarget: normalizeWhatsAppMessagingTarget,
targetResolver: {
looksLikeId: looksLikeWhatsAppTargetId,
hint: "<E.164|group JID>",
},
},
directory: {
self: async ({ cfg, accountId }) => {
const account = resolveWhatsAppAccount({ cfg, accountId });
const { e164, jid } = getWhatsAppRuntime().channel.whatsapp.readWebSelfId(account.authDir);
const id = e164 ?? jid;
if (!id) return null;
return {
kind: "user",
id,
name: account.name,
raw: { e164, jid },
};
},
listPeers: async (params) => listWhatsAppDirectoryPeersFromConfig(params),
listGroups: async (params) => listWhatsAppDirectoryGroupsFromConfig(params),
},
actions: {
listActions: ({ cfg }) => {
if (!cfg.channels?.whatsapp) return [];
const gate = createActionGate(cfg.channels.whatsapp.actions);
const actions = new Set<ChannelMessageActionName>();
if (gate("reactions")) actions.add("react");
if (gate("polls")) actions.add("poll");
return Array.from(actions);
},
supportsAction: ({ action }) => action === "react",
handleAction: async ({ action, params, cfg, accountId }) => {
if (action !== "react") {
throw new Error(`Action ${action} is not supported for provider ${meta.id}.`);
}
const messageId = readStringParam(params, "messageId", {
required: true,
});
const chatJid =
readStringParam(params, "chatJid") ?? readStringParam(params, "to", { required: true });
const participant = readStringParam(params, "participant");
// Validate participant for group reactions
if (!participant && chatJid.endsWith("@g.us")) {
throw new Error(
"WhatsApp group reactions require the 'participant' field (sender JID). " +
"Example: participant: '1234567890@s.whatsapp.net'"
);
}
const emoji = readStringParam(params, "emoji", { allowEmpty: true });
const remove = typeof params.remove === "boolean" ? params.remove : undefined;
return await getWhatsAppRuntime().channel.whatsapp.handleWhatsAppAction(
{
action: "react",
chatJid,
messageId,
emoji,
remove,
participant: participant ?? undefined,
accountId: accountId ?? undefined,
fromMe: typeof params.fromMe === "boolean" ? params.fromMe : undefined,
},
cfg,
);
},
},
outbound: {
deliveryMode: "gateway",
chunker: (text, limit) => getWhatsAppRuntime().channel.text.chunkText(text, limit),
chunkerMode: "text",
textChunkLimit: 4000,
pollMaxOptions: 12,
resolveTarget: ({ to, allowFrom, mode }) => {
const trimmed = to?.trim() ?? "";
const allowListRaw = (allowFrom ?? []).map((entry) => String(entry).trim()).filter(Boolean);
const hasWildcard = allowListRaw.includes("*");
const allowList = allowListRaw
.filter((entry) => entry !== "*")
.map((entry) => normalizeWhatsAppTarget(entry))
.filter((entry): entry is string => Boolean(entry));
if (trimmed) {
const normalizedTo = normalizeWhatsAppTarget(trimmed);
if (!normalizedTo) {
if ((mode === "implicit" || mode === "heartbeat") && allowList.length > 0) {
return { ok: true, to: allowList[0] };
}
return {
ok: false,
error: missingTargetError(
"WhatsApp",
"<E.164|group JID> or channels.whatsapp.allowFrom[0]",
),
};
}
if (isWhatsAppGroupJid(normalizedTo)) {
return { ok: true, to: normalizedTo };
}
if (mode === "implicit" || mode === "heartbeat") {
if (hasWildcard || allowList.length === 0) {
return { ok: true, to: normalizedTo };
}
if (allowList.includes(normalizedTo)) {
return { ok: true, to: normalizedTo };
}
return { ok: true, to: allowList[0] };
}
return { ok: true, to: normalizedTo };
}
if (allowList.length > 0) {
return { ok: true, to: allowList[0] };
}
return {
ok: false,
error: missingTargetError(
"WhatsApp",
"<E.164|group JID> or channels.whatsapp.allowFrom[0]",
),
};
},
sendText: async ({ to, text, accountId, deps, gifPlayback }) => {
const send =
deps?.sendWhatsApp ?? getWhatsAppRuntime().channel.whatsapp.sendMessageWhatsApp;
const result = await send(to, text, {
verbose: false,
accountId: accountId ?? undefined,
gifPlayback,
});
return { channel: "whatsapp", ...result };
},
sendMedia: async ({ to, text, mediaUrl, accountId, deps, gifPlayback }) => {
const send =
deps?.sendWhatsApp ?? getWhatsAppRuntime().channel.whatsapp.sendMessageWhatsApp;
const result = await send(to, text, {
verbose: false,
mediaUrl,
accountId: accountId ?? undefined,
gifPlayback,
});
return { channel: "whatsapp", ...result };
},
sendPoll: async ({ to, poll, accountId }) =>
await getWhatsAppRuntime().channel.whatsapp.sendPollWhatsApp(to, poll, {
verbose: getWhatsAppRuntime().logging.shouldLogVerbose(),
accountId: accountId ?? undefined,
}),
},
auth: {
login: async ({ cfg, accountId, runtime, verbose }) => {
const resolvedAccountId = accountId?.trim() || resolveDefaultWhatsAppAccountId(cfg);
await getWhatsAppRuntime().channel.whatsapp.loginWeb(
Boolean(verbose),
undefined,
runtime,
resolvedAccountId,
);
},
},
heartbeat: {
checkReady: async ({ cfg, accountId, deps }) => {
if (cfg.web?.enabled === false) {
return { ok: false, reason: "whatsapp-disabled" };
}
const account = resolveWhatsAppAccount({ cfg, accountId });
const authExists = await (deps?.webAuthExists ??
getWhatsAppRuntime().channel.whatsapp.webAuthExists)(account.authDir);
if (!authExists) {
return { ok: false, reason: "whatsapp-not-linked" };
}
const listenerActive = deps?.hasActiveWebListener
? deps.hasActiveWebListener()
: Boolean(getWhatsAppRuntime().channel.whatsapp.getActiveWebListener());
if (!listenerActive) {
return { ok: false, reason: "whatsapp-not-running" };
}
return { ok: true, reason: "ok" };
},
resolveRecipients: ({ cfg, opts }) => resolveWhatsAppHeartbeatRecipients(cfg, opts),
},
status: {
defaultRuntime: {
accountId: DEFAULT_ACCOUNT_ID,
running: false,
connected: false,
reconnectAttempts: 0,
lastConnectedAt: null,
lastDisconnect: null,
lastMessageAt: null,
lastEventAt: null,
lastError: null,
},
collectStatusIssues: collectWhatsAppStatusIssues,
buildChannelSummary: async ({ account, snapshot }) => {
const authDir = account.authDir;
const linked =
typeof snapshot.linked === "boolean"
? snapshot.linked
: authDir
? await getWhatsAppRuntime().channel.whatsapp.webAuthExists(authDir)
: false;
const authAgeMs =
linked && authDir
? getWhatsAppRuntime().channel.whatsapp.getWebAuthAgeMs(authDir)
: null;
const self =
linked && authDir
? getWhatsAppRuntime().channel.whatsapp.readWebSelfId(authDir)
: { e164: null, jid: null };
return {
configured: linked,
linked,
authAgeMs,
self,
running: snapshot.running ?? false,
connected: snapshot.connected ?? false,
lastConnectedAt: snapshot.lastConnectedAt ?? null,
lastDisconnect: snapshot.lastDisconnect ?? null,
reconnectAttempts: snapshot.reconnectAttempts,
lastMessageAt: snapshot.lastMessageAt ?? null,
lastEventAt: snapshot.lastEventAt ?? null,
lastError: snapshot.lastError ?? null,
};
},
buildAccountSnapshot: async ({ account, runtime }) => {
const linked = await getWhatsAppRuntime().channel.whatsapp.webAuthExists(account.authDir);
return {
accountId: account.accountId,
name: account.name,
enabled: account.enabled,
configured: true,
linked,
running: runtime?.running ?? false,
connected: runtime?.connected ?? false,
reconnectAttempts: runtime?.reconnectAttempts,
lastConnectedAt: runtime?.lastConnectedAt ?? null,
lastDisconnect: runtime?.lastDisconnect ?? null,
lastMessageAt: runtime?.lastMessageAt ?? null,
lastEventAt: runtime?.lastEventAt ?? null,
lastError: runtime?.lastError ?? null,
dmPolicy: account.dmPolicy,
allowFrom: account.allowFrom,
};
},
resolveAccountState: ({ configured }) => (configured ? "linked" : "not linked"),
logSelfId: ({ account, runtime, includeChannelPrefix }) => {
getWhatsAppRuntime().channel.whatsapp.logWebSelfId(
account.authDir,
runtime,
includeChannelPrefix,
);
},
},
gateway: {
startAccount: async (ctx) => {
const account = ctx.account;
const { e164, jid } = getWhatsAppRuntime().channel.whatsapp.readWebSelfId(account.authDir);
const identity = e164 ? e164 : jid ? `jid ${jid}` : "unknown";
ctx.log?.info(`[${account.accountId}] starting provider (${identity})`);
return getWhatsAppRuntime().channel.whatsapp.monitorWebChannel(
getWhatsAppRuntime().logging.shouldLogVerbose(),
undefined,
true,
undefined,
ctx.runtime,
ctx.abortSignal,
{
statusSink: (next) => ctx.setStatus({ accountId: ctx.accountId, ...next }),
accountId: account.accountId,
},
);
},
loginWithQrStart: async ({ accountId, force, timeoutMs, verbose }) =>
await getWhatsAppRuntime().channel.whatsapp.startWebLoginWithQr({
accountId,
force,
timeoutMs,
verbose,
}),
loginWithQrWait: async ({ accountId, timeoutMs }) =>
await getWhatsAppRuntime().channel.whatsapp.waitForWebLogin({ accountId, timeoutMs }),
logoutAccount: async ({ account, runtime }) => {
const cleared = await getWhatsAppRuntime().channel.whatsapp.logoutWeb({
authDir: account.authDir,
isLegacyAuthDir: account.isLegacyAuthDir,
runtime,
});
return { cleared, loggedOut: cleared };
},
},
};