packages/iios-service/src/mail/mail.service.spec.ts

@@ -25,7 +25,7 @@ function mail(): MailService {
   const ingest = new IngestService(asService, makeFakePorts(), actors);
   const outbound = new OutboundService(asService, new CapabilityBroker(makeFakePorts(), new CapabilityProviderRegistry()), new IdempotencyService(asService));
   const sender = new TemplatedSender(templates, outbound, makeFakePorts());
-  return new MailService(templates, ingest, sender, actors);
+  return new MailService(templates, ingest, sender, actors, asService);
 }
 const messages = () => new MessageService(asService, makeFakePorts(), actors);
 
@@ -56,6 +56,7 @@ describe('MailService.postInternal', () => {
 
     const thread = await prisma.iiosThread.findUniqueOrThrow({ where: { id: res.threadId } });
     expect(thread.subject).toBe('Welcome Dana');
+    expect((thread.metadata as { source?: string } | null)?.source).toBe('crm-mail'); // lists separately from chat
 
     // The load-bearing assertion: the RECIPIENT can see the thread in their inbox.
     const bobThreads = await messages().listThreads(bob);

packages/iios-service/src/mail/mail.service.ts

@@ -1,4 +1,6 @@
 import { Injectable } from '@nestjs/common';
+import { Prisma } from '@prisma/client';
+import { PrismaService } from '../prisma/prisma.service';
 import { IngestService } from '../interactions/ingest.service';
 import { ActorResolver, type MessagePrincipal } from '../identity/actor.resolver';
 import { TemplateService } from '../templates/template.service';
@@ -55,8 +57,12 @@ export class MailService {
     private readonly ingest: IngestService,
     private readonly sender: TemplatedSender,
     private readonly actors: ActorResolver,
+    private readonly prisma: PrismaService,
   ) {}
 
+  /** Marks a thread as CRM mail so it lists separately from chat (Messenger uses source=crm-messenger). */
+  static readonly SOURCE = 'crm-mail';
+
   async postInternal(principal: MessagePrincipal, input: PostInternalInput): Promise<{ threadId: string; interactionId: string }> {
     const { content } = await this.templates.render(input.source, input.vars ?? {}, { channel: 'INTERNAL', ...(input.locale ? { locale: input.locale } : {}) });
     return this.deposit(principal, input.recipientUserId, content, input.idempotencyKey, 'PORTAL');
@@ -103,6 +109,13 @@ export class MailService {
     await this.actors.ensureParticipant(res.threadId, senderActor.id);
     await this.actors.ensureParticipant(res.threadId, recipientActor.id);
 
+    // Tag the thread as CRM mail (thread metadata) so it lists separately from Messenger chat.
+    // ingest() puts req.metadata on the interaction, not the thread, so we set it here directly.
+    await this.prisma.iiosThread.update({
+      where: { id: res.threadId },
+      data: { metadata: { source: MailService.SOURCE } as Prisma.InputJsonValue },
+    });
+
     return { threadId: res.threadId, interactionId: res.interactionId };
   }
 }