fix(ipc): steer desktop messages into live runs

src/main/ipc-agent-coordination-handlers.ts

@@ -15,6 +15,7 @@ export function registerAgentCoordinationHandlers({
   emitEvent,
   notify,
   wakeAgentIfPossible,
+  injectRuntimeMessage,
   onHumanMessage,
 }: Pick<
   RegisterDomainHandlersDependencies,
@@ -25,6 +26,7 @@ export function registerAgentCoordinationHandlers({
   | "emitEvent"
   | "notify"
   | "wakeAgentIfPossible"
+  | "injectRuntimeMessage"
   | "onHumanMessage"
 >) {
   registerHandle(IPC_CHANNELS.sendAgentMessage, async (_event, payload) => {
@@ -38,6 +40,7 @@ export function registerAgentCoordinationHandlers({
         notify,
         publishDomainChanged,
         wakeAgentIfPossible,
+        injectRuntimeMessage,
         onHumanMessage,
       },
       parsed,

src/main/ipc-domain-common.ts

@@ -2,7 +2,7 @@ import type { IpcMainInvokeEvent } from "electron";
 import { z } from "zod";
 import type { DesktopResult } from "@shared/contracts";
 import type { bootstrapOnboardingSchema } from "@shared/contracts";
-import type { DesktopEvent, SectionId } from "@shared/types";
+import type { AgentMessageRecord, DesktopEvent, SectionId } from "@shared/types";
 import type { AppDatabase } from "./database";
 import type { createSkillService } from "./skill-service";
 import type { createBudgetEnforcementService } from "./budget-enforcement-service";
@@ -45,6 +45,7 @@ export interface RegisterDomainHandlersDependencies {
   emitEvent: (event: DesktopEvent) => void;
   notify: (options: { title: string; body: string; urgency: "critical" | "informational"; navigation?: { section: SectionId; entityId?: string }; batchKey?: string }) => void;
   wakeAgentIfPossible: (agentId: string | null | undefined, companyId: string, trigger: string) => string | null;
+  injectRuntimeMessage: (recipientAgentId: string, companyId: string, message: AgentMessageRecord) => boolean;
   dispatchAutomation: (trigger: string, ctx: { companyId: string; [key: string]: unknown }) => void;
   runWorkflowPipeline: (workflowId: string, companyId: string) => Promise<void>;
   bootstrapOnboarding: (input: z.infer<typeof bootstrapOnboardingSchema>) => unknown;

src/main/main-runtime-support.ts

@@ -202,6 +202,18 @@ export function createMainRuntimeSupport(state: MainRuntimeState) {
       notify: (options) => requireIpcSupport().notify(options),
       wakeAgentIfPossible: (agentId, companyId, trigger) =>
         requireOrchestrationService().wakeAgentIfPossible(agentId, companyId, trigger),
+      injectRuntimeMessage: (recipientAgentId, companyId, message) => {
+        const injector = requireServiceGraph().getRuntimeMessageInjector();
+        if (!injector) return false;
+        try {
+          return injector.tryInject(recipientAgentId, companyId, message);
+        } catch (error) {
+          log.warn(
+            `[ipc-domain] runtime message injection failed for agent ${recipientAgentId}: ${error instanceof Error ? error.message : String(error)}`,
+          );
+          return false;
+        }
+      },
       dispatchAutomation: (trigger, ctx) => requireAutomationService().dispatchAutomation(trigger, ctx),
       runWorkflowPipeline: (workflowId, companyId) =>
         requireAutomationService().runWorkflowPipeline(workflowId, companyId),