From b1ddf1f0487b19016baea1a0bf14143fc9dca4da Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Fri, 9 Jan 2026 17:45:42 +0100
Subject: [PATCH] refactor: share hook provider types

---
 src/gateway/hooks-mapping.ts | 30 ++++--------------------------
 src/gateway/server-http.ts   | 11 ++---------
 src/gateway/server.ts        | 12 ++----------
 3 files changed, 8 insertions(+), 45 deletions(-)

diff --git a/src/gateway/hooks-mapping.ts b/src/gateway/hooks-mapping.ts
index f71fd465d..26d32b2d1 100644
--- a/src/gateway/hooks-mapping.ts
+++ b/src/gateway/hooks-mapping.ts
@@ -6,6 +6,7 @@ import {
   type HookMappingConfig,
   type HooksConfig,
 } from "../config/config.js";
+import type { HookMessageProvider } from "./hooks.js";
 
 export type HookMappingResolved = {
   id: string;
@@ -18,15 +19,7 @@ export type HookMappingResolved = {
   messageTemplate?: string;
   textTemplate?: string;
   deliver?: boolean;
-  provider?:
-    | "last"
-    | "whatsapp"
-    | "telegram"
-    | "discord"
-    | "slack"
-    | "signal"
-    | "imessage"
-    | "msteams";
+  provider?: HookMessageProvider;
   to?: string;
   model?: string;
   thinking?: string;
@@ -59,15 +52,7 @@ export type HookAction =
       wakeMode: "now" | "next-heartbeat";
       sessionKey?: string;
       deliver?: boolean;
-      provider?:
-        | "last"
-        | "whatsapp"
-        | "telegram"
-        | "discord"
-        | "slack"
-        | "signal"
-        | "imessage"
-        | "msteams";
+      provider?: HookMessageProvider;
       to?: string;
       model?: string;
       thinking?: string;
@@ -105,14 +90,7 @@ type HookTransformResult = Partial<{
   name: string;
   sessionKey: string;
   deliver: boolean;
-  provider:
-    | "last"
-    | "whatsapp"
-    | "telegram"
-    | "discord"
-    | "slack"
-    | "signal"
-    | "imessage";
+  provider: HookMessageProvider;
   to: string;
   model: string;
   thinking: string;
diff --git a/src/gateway/server-http.ts b/src/gateway/server-http.ts
index 607b3d992..6dc106ac9 100644
--- a/src/gateway/server-http.ts
+++ b/src/gateway/server-http.ts
@@ -12,6 +12,7 @@ import { handleControlUiHttpRequest } from "./control-ui.js";
 import {
   extractHookToken,
   HOOK_PROVIDER_ERROR,
+  type HookMessageProvider,
   type HooksConfigResolved,
   normalizeAgentPayload,
   normalizeHookHeaders,
@@ -35,15 +36,7 @@ type HookDispatchers = {
     wakeMode: "now" | "next-heartbeat";
     sessionKey: string;
     deliver: boolean;
-    provider:
-      | "last"
-      | "whatsapp"
-      | "telegram"
-      | "discord"
-      | "slack"
-      | "signal"
-      | "imessage"
-      | "msteams";
+    provider: HookMessageProvider;
     to?: string;
     model?: string;
     thinking?: string;
diff --git a/src/gateway/server.ts b/src/gateway/server.ts
index be4466722..9dd92c846 100644
--- a/src/gateway/server.ts
+++ b/src/gateway/server.ts
@@ -111,7 +111,7 @@ import {
   startGatewayConfigReloader,
 } from "./config-reload.js";
 import { normalizeControlUiBasePath } from "./control-ui.js";
-import { resolveHooksConfig } from "./hooks.js";
+import { type HookMessageProvider, resolveHooksConfig } from "./hooks.js";
 import {
   isLoopbackAddress,
   isLoopbackHost,
@@ -496,15 +496,7 @@ export async function startGatewayServer(
     wakeMode: "now" | "next-heartbeat";
     sessionKey: string;
     deliver: boolean;
-    provider:
-      | "last"
-      | "whatsapp"
-      | "telegram"
-      | "discord"
-      | "slack"
-      | "signal"
-      | "imessage"
-      | "msteams";
+    provider: HookMessageProvider;
     to?: string;
     model?: string;
     thinking?: string;