Add provider gateway and collaboration records

AgentCompany-New/tests/unit/domain-services.test.ts

@@ -7,7 +7,9 @@ import { DatabaseConnection } from "../../src/main/database/connection";
 import { OrganizationService } from "../../src/main/services/organization-service";
 import { SnapshotService } from "../../src/main/services/snapshot-service";
 import { SkillService } from "../../src/main/services/skill-service";
+import { ChatService } from "../../src/main/services/chat-service";
 import { RISK_LEVEL, TASK_STATUS } from "../../src/shared/domain";
+import { createId } from "../../src/shared/ids";
 
 function createConnection(): DatabaseConnection {
   return new DatabaseConnection(join(tmpdir(), `agentcompany-new-${randomUUID()}.db`));
@@ -91,4 +93,51 @@ describe("domain services", () => {
     expect(state.skillRevisions[0]?.immutableChecksum).toHaveLength(64);
     connection.close();
   });
+
+  test("records collaborative chat semantics for threads, commands, mentions, and files", () => {
+    const connection = createConnection();
+    const organization = new OrganizationService(connection.db);
+    const chat = new ChatService(connection.db);
+    const snapshot = new SnapshotService(connection.db);
+    let orgId = "";
+
+    connection.transaction(() => {
+      orgId = organization.createOrganization({
+        organizationName: "Acme Operations",
+        employeeName: "Dana Lee",
+        mission: "Coordinate agents with auditable approvals.",
+        goal: "Ship a verified control plane.",
+      });
+      const space = connection.db.prepare("select id from chat_spaces where org_id = ? and name = ?")
+        .get(orgId, "engineering") as { id: string };
+      const employee = connection.db.prepare("select id from employees where org_id = ?")
+        .get(orgId) as { id: string };
+      const fileId = createId("file");
+      connection.db.prepare(`
+        insert into file_objects(id, org_id, name, kind, size_bytes, sha256, storage_path, owner_type, owner_id, created_at)
+        values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+      `).run(fileId, orgId, "runbook.md", "text/markdown", 16, "8f3a", "artifacts/runbook.md", "employee", employee.id, new Date().toISOString());
+
+      chat.sendMessage({
+        orgId,
+        spaceId: space.id,
+        threadId: null,
+        senderType: "employee",
+        senderId: employee.id,
+        bodyMd: "/handoff @Board review the deployment runbook",
+        attachmentFileIds: [fileId],
+      });
+    });
+
+    const state = snapshot.load();
+    expect(state.chatMessages).toHaveLength(1);
+    expect(state.chatThreads).toHaveLength(1);
+    expect(state.chatAttachments).toHaveLength(1);
+    expect(state.chatPresence).toHaveLength(1);
+    const slash = connection.db.prepare("select command from chat_slash_invocations").get() as { command: string };
+    const mention = connection.db.prepare("select target_id from chat_mentions").get() as { target_id: string };
+    expect(slash.command).toBe("handoff");
+    expect(mention.target_id).toBe("Board");
+    connection.close();
+  });
 });