refactor(provider-webdriver): one inactive-session fact shared by the runtime and deployment facts

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Author: thymikee

packages/provider-webdriver/src/platform-runtime.ts

@@ -71,7 +71,7 @@ import type { Interactor, RunnerContext } from '@agent-device/contracts/interact
 import { readRecentNetworkTrafficFromText } from '@agent-device/capture-kit';
 import type { DeviceInfo } from '@agent-device/kernel/device';
 import { AppError } from '@agent-device/kernel/errors';
-import type { WebDriverDeploymentRuntime } from './runtime-deployment.ts';
+import { type WebDriverDeploymentRuntime, webDriverInactiveSession } from './runtime-deployment.ts';
 import { bindWebDriverApplicationLifecycle } from './lifecycle.ts';
 import {
   capabilitySupported,
@@ -107,10 +107,7 @@ const pushUnavailable = unavailableFact(
   'unsupported-provider-mode',
   'Push notifications are unavailable for WebDriver provider-owned devices.',
 );
-const inactiveSession = unavailableFact(
-  'owner-capability-missing',
-  'The WebDriver provider session is no longer active for this device.',
-);
+const inactiveSession = webDriverInactiveSession;
 const snapshotUnavailable = unavailableFact(
   'unsupported-provider-mode',
   'This WebDriver provider runtime does not expose snapshot capture for this device.',

packages/provider-webdriver/src/runtime-deployment.ts

@@ -7,7 +7,16 @@ import type {
   AppDeploymentResult,
   DeployMaterializedAppInput,
 } from '@agent-device/contracts/app-deployment-runtime';
-import type { RuntimeOperationFact } from '@agent-device/contracts/platform-runtime';
+import {
+  type RuntimeOperationFact,
+  unavailableFact,
+} from '@agent-device/contracts/platform-runtime';
+
+/** The refusal every WebDriver cell reports once the provider session is gone. */
+export const webDriverInactiveSession = unavailableFact(
+  'owner-capability-missing',
+  'The WebDriver provider session is no longer active for this device.',
+);
 import { publicPlatformString, type DeviceInfo } from '@agent-device/kernel/device';
 import { AppError } from '@agent-device/kernel/errors';
 import { capabilitySupported, unsupportedCapabilityMessage } from './capabilities.ts';
@@ -117,19 +126,12 @@ export function createWebDriverDeploymentRuntime(
 }
 
 function deploymentFact(session: WebDriverProviderSession | undefined): RuntimeOperationFact {
-  if (!session) {
-    return Object.freeze({
-      available: false,
-      reason: 'owner-capability-missing',
-      hint: 'The WebDriver provider session is no longer active for this device.',
-    } as const);
-  }
+  if (!session) return webDriverInactiveSession;
   if (!capabilitySupported(session.capabilities, 'install')) {
-    return Object.freeze({
-      available: false,
-      reason: 'owner-capability-missing',
-      hint: unsupportedCapabilityMessage(session.capabilities, 'install'),
-    } as const);
+    return unavailableFact(
+      'owner-capability-missing',
+      unsupportedCapabilityMessage(session.capabilities, 'install'),
+    );
   }
   return Object.freeze({ available: true } as const);
 }