refactor(outbound): reuse signal uuid detection and payload types

src/infra/outbound/delivery-queue.ts

@@ -25,9 +25,7 @@ type DeliveryMirrorPayload = {
   mediaUrls?: string[];
 };
 
-export interface QueuedDelivery {
-  id: string;
-  enqueuedAt: number;
+type QueuedDeliveryPayload = {
   channel: Exclude<OutboundChannel, "none">;
   to: string;
   accountId?: string;
@@ -43,6 +41,11 @@ export interface QueuedDelivery {
   gifPlayback?: boolean;
   silent?: boolean;
   mirror?: DeliveryMirrorPayload;
+};
+
+export interface QueuedDelivery extends QueuedDeliveryPayload {
+  id: string;
+  enqueuedAt: number;
   retryCount: number;
   lastError?: string;
 }
@@ -65,18 +68,7 @@ export async function ensureQueueDir(stateDir?: string): Promise<string> {
 }
 
 /** Persist a delivery entry to disk before attempting send. Returns the entry ID. */
-type QueuedDeliveryParams = {
-  channel: Exclude<OutboundChannel, "none">;
-  to: string;
-  accountId?: string;
-  payloads: ReplyPayload[];
-  threadId?: string | number | null;
-  replyToId?: string | null;
-  bestEffort?: boolean;
-  gifPlayback?: boolean;
-  silent?: boolean;
-  mirror?: DeliveryMirrorPayload;
-};
+type QueuedDeliveryParams = QueuedDeliveryPayload;
 
 export async function enqueueDelivery(
   params: QueuedDeliveryParams,

src/infra/outbound/outbound-session.ts

@@ -9,6 +9,7 @@ import { parseIMessageTarget, normalizeIMessageHandle } from "../../imessage/tar
 import { buildAgentSessionKey, type RoutePeer } from "../../routing/resolve-route.js";
 import { resolveThreadSessionKeys } from "../../routing/session-key.js";
 import {
+  looksLikeUuid,
   resolveSignalPeerId,
   resolveSignalRecipient,
   resolveSignalSender,
@@ -44,22 +45,9 @@ export type ResolveOutboundSessionRouteParams = {
   threadId?: string | number | null;
 };
 
-const UUID_RE = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
-const UUID_COMPACT_RE = /^[0-9a-f]{32}$/i;
 // Cache Slack channel type lookups to avoid repeated API calls.
 const SLACK_CHANNEL_TYPE_CACHE = new Map<string, "channel" | "group" | "dm" | "unknown">();
 
-function looksLikeUuid(value: string): boolean {
-  if (UUID_RE.test(value) || UUID_COMPACT_RE.test(value)) {
-    return true;
-  }
-  const compact = value.replace(/-/g, "");
-  if (!/^[0-9a-f]+$/i.test(compact)) {
-    return false;
-  }
-  return /[a-f]/i.test(compact);
-}
-
 function normalizeThreadId(value?: string | number | null): string | undefined {
   if (value == null) {
     return undefined;
@@ -669,9 +657,15 @@ function resolveNextcloudTalkSession(
 function resolveZaloSession(
   params: ResolveOutboundSessionRouteParams,
 ): OutboundSessionRoute | null {
-  const trimmed = stripProviderPrefix(params.target, "zalo")
-    .replace(/^(zl):/i, "")
-    .trim();
+  return resolveZaloLikeSession(params, "zalo", /^(zl):/i);
+}
+
+function resolveZaloLikeSession(
+  params: ResolveOutboundSessionRouteParams,
+  channel: "zalo" | "zalouser",
+  aliasPrefix: RegExp,
+): OutboundSessionRoute | null {
+  const trimmed = stripProviderPrefix(params.target, channel).replace(aliasPrefix, "").trim();
   if (!trimmed) {
     return null;
   }
@@ -681,7 +675,7 @@ function resolveZaloSession(
   const baseSessionKey = buildBaseSessionKey({
     cfg: params.cfg,
     agentId: params.agentId,
-    channel: "zalo",
+    channel,
     accountId: params.accountId,
     peer,
   });
@@ -690,39 +684,16 @@ function resolveZaloSession(
     baseSessionKey,
     peer,
     chatType: isGroup ? "group" : "direct",
-    from: isGroup ? `zalo:group:${peerId}` : `zalo:${peerId}`,
-    to: `zalo:${peerId}`,
+    from: isGroup ? `${channel}:group:${peerId}` : `${channel}:${peerId}`,
+    to: `${channel}:${peerId}`,
   };
 }
 
 function resolveZalouserSession(
   params: ResolveOutboundSessionRouteParams,
 ): OutboundSessionRoute | null {
-  const trimmed = stripProviderPrefix(params.target, "zalouser")
-    .replace(/^(zlu):/i, "")
-    .trim();
-  if (!trimmed) {
-    return null;
-  }
-  const isGroup = trimmed.toLowerCase().startsWith("group:");
-  const peerId = stripKindPrefix(trimmed);
   // Keep DM vs group aligned with inbound sessions for Zalo Personal.
-  const peer: RoutePeer = { kind: isGroup ? "group" : "direct", id: peerId };
-  const baseSessionKey = buildBaseSessionKey({
-    cfg: params.cfg,
-    agentId: params.agentId,
-    channel: "zalouser",
-    accountId: params.accountId,
-    peer,
-  });
-  return {
-    sessionKey: baseSessionKey,
-    baseSessionKey,
-    peer,
-    chatType: isGroup ? "group" : "direct",
-    from: isGroup ? `zalouser:group:${peerId}` : `zalouser:${peerId}`,
-    to: `zalouser:${peerId}`,
-  };
+  return resolveZaloLikeSession(params, "zalouser", /^(zlu):/i);
 }
 
 function resolveNostrSession(