feat(auth): include authentication in workspace and tht diagnostics

backend/test/routes-workspaces.test.ts

@@ -10,6 +10,7 @@ import { createProductionWorkspaceDiagnoser } from "../src/workspaces/diagnostic
 import { WorkspaceRegistry, type WorkspaceRevision } from "../src/workspaces/registry.js";
 import { serializeWorkspaceYaml, type CanonicalWorkspace } from "../src/workspaces/schema.js";
 import { WorkspaceSecretStore } from "../src/workspaces/secret-store.js";
+import type { AuthDiagnoser, AuthDiagnostics } from "../src/auth/diagnostics.js";
 
 const workspace: CanonicalWorkspace = {
   workspace: {
@@ -70,11 +71,18 @@ function registryFake(overrides: Partial<RegistryFake> = {}): RegistryFake {
   };
 }
 
+const readyAuthentication: AuthDiagnostics = {
+  ready: true,
+  mode: "none",
+  checks: [{ level: "info", code: "auth_ready", message: "Authentication is ready." }],
+};
+
 function appFor(
   registry: RegistryFake,
   diagnose = vi.fn(async () => ({ activatable: true, diagnostics: [] })),
   secretStore = testSecretStore(),
   env: Record<string, string> = {},
+  authDiagnoser: AuthDiagnoser = { inspect: vi.fn(async () => readyAuthentication) },
 ) {
   return buildApp(loadConfig({
     THT_HARNESS_DIR: "/missing-harness",
@@ -85,6 +93,7 @@ function appFor(
     workspaceRegistry: registry as WorkspaceRegistry,
     workspaceDiagnoser: diagnose,
     workspaceSecretStore: secretStore,
+    authDiagnoser,
   } as any);
 }
 
@@ -196,6 +205,51 @@ test("validates a schema v3 workspace without mutating the repository", async ()
   expect(response.json()).toMatchObject({ workspace });
 });
 
+test("aggregates one static and one live authentication report without reordering connector diagnostics", async () => {
+  const connectorDiagnostics = [{
+    level: "info" as const,
+    code: "binding_ok" as const,
+    message: "Installation bindings and diagnostics succeeded.",
+  }];
+  const diagnose = vi.fn(async () => ({ activatable: true, diagnostics: connectorDiagnostics }));
+  const authentication: AuthDiagnostics = {
+    ready: false,
+    mode: "oidc",
+    checks: [{
+      level: "error",
+      code: "oidc_mapped_group_missing",
+      field: "Thoth Administrators",
+      message: "A configured authorization group does not exist.",
+    }],
+  };
+  const authDiagnoser: AuthDiagnoser = { inspect: vi.fn(async () => authentication) };
+  const app = appFor(registryFake(), diagnose, testSecretStore(), {}, authDiagnoser);
+
+  const validation = await app.inject({
+    method: "POST", url: "/workspaces/validate", payload: { workspace },
+  });
+  const connection = await app.inject({
+    method: "POST", url: "/workspaces/psd-clinical/test", payload: {},
+  });
+
+  expect(validation.statusCode).toBe(200);
+  expect(validation.json()).toMatchObject({
+    workspace,
+    activatable: false,
+    diagnostics: [],
+    authentication,
+  });
+  expect(connection.statusCode).toBe(200);
+  expect(connection.json()).toEqual({
+    activatable: false,
+    diagnostics: connectorDiagnostics,
+    authentication,
+  });
+  expect(diagnose).toHaveBeenCalledTimes(1);
+  expect(authDiagnoser.inspect).toHaveBeenNthCalledWith(1, { live: false });
+  expect(authDiagnoser.inspect).toHaveBeenNthCalledWith(2, { live: true });
+});
+
 test.each([1, 2])("rejects schema v%s at the validation boundary with a sanitized error", async (version) => {
   const legacy = {
     ...workspace,
@@ -219,7 +273,7 @@ test("runs diagnostics for a schema v3 workspace", async () => {
   });
 
   expect(response.statusCode).toBe(200);
-  expect(response.json()).toEqual({ activatable: true, diagnostics: [] });
+  expect(response.json()).toEqual({ activatable: true, diagnostics: [], authentication: readyAuthentication });
   expect(diagnose).toHaveBeenCalledWith(workspace, {
     dwh: expect.objectContaining({ transport: "postgres_direct" }),
     evidence: { missing: [], values: {} },