From dd705e3da1b5ad2b875baf6c252da260e47648e5 Mon Sep 17 00:00:00 2001
From: Derek Ross <derekross@gmail.com>
Date: Thu, 29 Jan 2026 21:59:56 -0500
Subject: [PATCH] fix(signal): add groups schema to Zod validation

The TypeScript type was added but the Zod runtime schema was missing,
causing config validation to reject the groups key.
---
 src/config/zod-schema.providers-core.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/config/zod-schema.providers-core.ts b/src/config/zod-schema.providers-core.ts
index ed7dda22a..8d0f0b669 100644
--- a/src/config/zod-schema.providers-core.ts
+++ b/src/config/zod-schema.providers-core.ts
@@ -58,6 +58,17 @@ export const TelegramGroupSchema = z
   })
   .strict();
 
+export const SignalGroupSchema = z
+  .object({
+    requireMention: z.boolean().optional(),
+    tools: ToolPolicySchema,
+    toolsBySender: ToolPolicyBySenderSchema,
+    enabled: z.boolean().optional(),
+    allowFrom: z.array(z.union([z.string(), z.number()])).optional(),
+    systemPrompt: z.string().optional(),
+  })
+  .strict();
+
 const TelegramCustomCommandSchema = z
   .object({
     command: z.string().transform(normalizeTelegramCommandName),
@@ -534,6 +545,7 @@ export const SignalAccountSchemaBase = z
       .optional(),
     reactionLevel: z.enum(["off", "ack", "minimal", "extensive"]).optional(),
     heartbeat: ChannelHeartbeatVisibilitySchema,
+    groups: z.record(z.string(), SignalGroupSchema.optional()).optional(),
   })
   .strict();