feat(module-services): add App State API client

Implements a versioned domain client for the App State API
(https://appstate.ci.api.fusion-dev.net/openapi/v1.json), following the
same versioned-endpoint pattern as bookmarks/context/notification.

- AppStateApiClient exposed via new ./app-state subpath export
- ApiProvider.createAppStateClient() factory method
- 8 operations: list/get/wipe own app state, GDPR full erasure,
  and admin list/get/wipe per-user or per-app state

Author: odinr

.changeset/module-services_add-app-state-client.md

@@ -0,0 +1,20 @@
+---
+"@equinor/fusion-framework-module-services": minor
+---
+
+Add `AppStateApiClient` for the Fusion App State API, exposed via a new `./app-state` subpath export and `ApiProvider.createAppStateClient()`.
+
+The client follows the same versioned method pattern as `bookmarks`/`context`/`notification`: every method takes an API version as its first argument (currently only `'v1'` is supported).
+
+```typescript
+import { AppStateApiClient } from '@equinor/fusion-framework-module-services/app-state';
+import { HttpClient } from '@equinor/fusion-framework-module-http';
+
+const httpClient = new HttpClient({ baseUri: 'https://app-state-api.example.com/' });
+const client = new AppStateApiClient(httpClient, 'json');
+
+const apps = await client.listMyApps('v1');
+await client.wipeMyAppState('v1', { appKey: 'my-app' });
+```
+
+Supported operations: `listMyApps`, `getMyAppState`, `wipeMyAppState`, `wipeAllMyState`, `listAppUsers`, `getUserAppState`, `wipeUserAppState`, `wipeAllAppUsersState`.

packages/modules/services/README.md

@@ -1,10 +1,10 @@
 # @equinor/fusion-framework-module-services
 
-Typed API service clients for the Fusion Framework. Provides factory-based access to platform backend services (bookmarks, context, notification, people) with versioned endpoints, automatic HTTP client resolution, and response validation.
+Typed API service clients for the Fusion Framework. Provides factory-based access to platform backend services (app state, bookmarks, context, notification, people) with versioned endpoints, automatic HTTP client resolution, and response validation.
 
 ## Features
 
-- **Domain-specific API clients** — `BookmarksApiClient`, `ContextApiClient`, `NotificationApiClient`, `PeopleApiClient`
+- **Domain-specific API clients** — `AppStateApiClient`, `BookmarksApiClient`, `ContextApiClient`, `NotificationApiClient`, `PeopleApiClient`
 - **Versioned endpoints** — each service exposes version-aware methods (e.g. `v1`, `v2`, `v4`) with type-safe request/response shapes
 - **Dual consumption patterns** — every endpoint supports both `Promise` (`json`) and observable (`json$`) return types
 - **Automatic HTTP client resolution** — resolves named clients through the HTTP module, falling back to service-discovery
@@ -53,6 +53,11 @@ export const configure = (configurator) => {
 Access the services provider at runtime to create domain clients:
 
 ```ts
+// App State
+const appState = await provider.services.createAppStateClient('json');
+const apps = await appState.listMyApps('v1');
+await appState.wipeMyAppState('v1', { appKey: 'my-app' });
+
 // Bookmarks
 const bookmarks = await provider.services.createBookmarksClient('json');
 const allBookmarks = await bookmarks.query('v1');
@@ -96,6 +101,7 @@ const photo = await people.photo('v2', 'blob', { azureId: 'azure-unique-id' });
 
 | Client | Import path | Services |
 |---|---|---|
+| `AppStateApiClient` | `@equinor/fusion-framework-module-services/app-state` | Get/wipe own app state, admin get/wipe per-user or per-app state |
 | `BookmarksApiClient` | `@equinor/fusion-framework-module-services/bookmarks` | CRUD bookmarks, favourites |
 | `ContextApiClient` | `@equinor/fusion-framework-module-services/context` | Get, query, related contexts |
 | `NotificationApiClient` | `@equinor/fusion-framework-module-services/notification` | CRUD notifications, settings |

packages/modules/services/package.json

@@ -66,6 +66,10 @@
       "import": "./dist/esm/people/person-photo/index.js",
       "types": "./dist/types/people/person-photo/index.d.ts"
     },
+    "./app-state": {
+      "import": "./dist/esm/app-state/index.js",
+      "types": "./dist/types/app-state/index.d.ts"
+    },
     "./errors": {
       "import": "./dist/esm/errors.js",
       "types": "./dist/types/errors.d.ts"
@@ -119,6 +123,9 @@
       "people/photo": [
         "./dist/types/people/person-photo/index.d.ts"
       ],
+      "app-state": [
+        "./dist/types/app-state/index.d.ts"
+      ],
       "errors": [
         "./dist/types/errors.d.ts"
       ]

packages/modules/services/src/app-state/client.ts

@@ -0,0 +1,290 @@
+import type { ClientRequestInit, IHttpClient } from '@equinor/fusion-framework-module-http/client';
+import type { ClientMethod } from '../types';
+
+import {
+  type ListMyAppsVersion,
+  type ListMyAppsResponse,
+  type ListMyAppsResult,
+  listMyApps,
+} from './endpoints/me-apps.get';
+import {
+  type GetMyAppStateVersion,
+  type GetMyAppStateArg,
+  type GetMyAppStateResponse,
+  type GetMyAppStateResult,
+  getMyAppState,
+} from './endpoints/me-app.get';
+import {
+  type WipeMyAppStateVersion,
+  type WipeMyAppStateArg,
+  type WipeMyAppStateResponse,
+  type WipeMyAppStateResult,
+  wipeMyAppState,
+} from './endpoints/me-app.delete';
+import {
+  type WipeAllMyStateVersion,
+  type WipeAllMyStateResponse,
+  type WipeAllMyStateResult,
+  wipeAllMyState,
+} from './endpoints/me.delete';
+import {
+  type ListAppUsersVersion,
+  type ListAppUsersArg,
+  type ListAppUsersResponse,
+  type ListAppUsersResult,
+  listAppUsers,
+} from './endpoints/admin-app-users.get';
+import {
+  type GetUserAppStateVersion,
+  type GetUserAppStateArg,
+  type GetUserAppStateResponse,
+  type GetUserAppStateResult,
+  getUserAppState,
+} from './endpoints/admin-app-user.get';
+import {
+  type WipeUserAppStateVersion,
+  type WipeUserAppStateArg,
+  type WipeUserAppStateResponse,
+  type WipeUserAppStateResult,
+  wipeUserAppState,
+} from './endpoints/admin-app-user.delete';
+import {
+  type WipeAllAppUsersStateVersion,
+  type WipeAllAppUsersStateArg,
+  type WipeAllAppUsersStateResponse,
+  type WipeAllAppUsersStateResult,
+  wipeAllAppUsersState,
+} from './endpoints/admin-app.delete';
+
+/**
+ * Provides a client interface for interacting with the App State API.
+ *
+ * Exposes the current user's own per-app state under `/persons/me/...`, and,
+ * for callers holding the `Fusion.AppState.AppAdmin` (scoped to an app) or
+ * `Fusion.AppState.Admin` role, per-user administrative state management
+ * under `/admin/...`.
+ *
+ * The upstream OpenAPI spec does not publish response body schemas — only
+ * status-code descriptions — so every method's response defaults to
+ * `unknown`. Supply a `TResponse` type argument on the individual method call
+ * to narrow the parsed response.
+ *
+ * @example
+ * ```typescript
+ * import { AppStateApiClient } from '@equinor/fusion-framework-module-services/app-state';
+ * import { HttpClient } from '@equinor/fusion-framework-module-http';
+ *
+ * const httpClient = new HttpClient({ baseUri: 'https://my-app-state-api.com/' });
+ * const client = new AppStateApiClient(httpClient, 'json');
+ *
+ * const apps = await client.listMyApps('v1');
+ * await client.wipeMyAppState('v1', { appKey: 'my-app' });
+ * ```
+ *
+ * @template TMethod - The client method to use for the request, defaults to 'json'.
+ * @template TClient - The HTTP client to use for executing the request.
+ */
+export class AppStateApiClient<
+  TMethod extends keyof ClientMethod<unknown> = keyof ClientMethod<unknown>,
+  TClient extends IHttpClient = IHttpClient,
+> {
+  /**
+   * Constructs a new instance of the AppStateApiClient class.
+   *
+   * @param _client - The client instance to use for making API requests.
+   * @param _method - The client method to use for API requests.
+   */
+  constructor(
+    protected _client: TClient,
+    protected _method: TMethod,
+  ) {}
+
+  /**
+   * Lists all apps that hold state for the current user, including a
+   * document count and storage size per app.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `listMyApps` function.
+   * @param version - The API version to use.
+   * @param init - Optional request initialization options.
+   * @returns The list of apps with stored state for the current user.
+   */
+  public listMyApps<TVersion extends ListMyAppsVersion, TResponse = ListMyAppsResponse<TVersion>>(
+    version: TVersion,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): ListMyAppsResult<TVersion, TMethod, TResponse> {
+    const fn = listMyApps(version, this._client, this._method);
+    return fn(init);
+  }
+
+  /**
+   * Gets the current user's state info for a single app.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `getMyAppState` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key identifying the app.
+   * @param init - Optional request initialization options.
+   * @returns The current user's state info for the given app.
+   */
+  public getMyAppState<
+    TVersion extends GetMyAppStateVersion,
+    TResponse = GetMyAppStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: GetMyAppStateArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): GetMyAppStateResult<TVersion, TMethod, TResponse> {
+    const fn = getMyAppState(version, this._client, this._method);
+    return fn(args, init);
+  }
+
+  /**
+   * Wipes the current user's state for a single app (deletes and recreates
+   * the user's state database for that app).
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `wipeMyAppState` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key identifying the app.
+   * @param init - Optional request initialization options.
+   * @returns The result of the wipe operation.
+   */
+  public wipeMyAppState<
+    TVersion extends WipeMyAppStateVersion,
+    TResponse = WipeMyAppStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: WipeMyAppStateArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): WipeMyAppStateResult<TVersion, TMethod, TResponse> {
+    const fn = wipeMyAppState(version, this._client, this._method);
+    return fn(args, init);
+  }
+
+  /**
+   * Wipes all of the current user's state across every app (GDPR erasure).
+   *
+   * Always sends the `X-Confirm-Wipe: true` header the API requires for
+   * this operation; pass `init.headers` to add further headers.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `wipeAllMyState` function.
+   * @param version - The API version to use.
+   * @param init - Optional request initialization options.
+   * @returns The result of the wipe operation.
+   */
+  public wipeAllMyState<
+    TVersion extends WipeAllMyStateVersion,
+    TResponse = WipeAllMyStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): WipeAllMyStateResult<TVersion, TMethod, TResponse> {
+    const fn = wipeAllMyState(version, this._client, this._method);
+    return fn(init);
+  }
+
+  /**
+   * Lists the users who hold state for a given app.
+   *
+   * Requires the `Fusion.AppState.AppAdmin` (scoped to the app) or
+   * `Fusion.AppState.Admin` role.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `listAppUsers` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key identifying the app.
+   * @param init - Optional request initialization options.
+   * @returns The list of users with stored state for the given app.
+   */
+  public listAppUsers<
+    TVersion extends ListAppUsersVersion,
+    TResponse = ListAppUsersResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: ListAppUsersArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): ListAppUsersResult<TVersion, TMethod, TResponse> {
+    const fn = listAppUsers(version, this._client, this._method);
+    return fn(args, init);
+  }
+
+  /**
+   * Gets a specific user's state info for a given app.
+   *
+   * Requires the `Fusion.AppState.AppAdmin` (scoped to the app) or
+   * `Fusion.AppState.Admin` role.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `getUserAppState` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key and user object ID (OID).
+   * @param init - Optional request initialization options.
+   * @returns The user's state info for the given app.
+   */
+  public getUserAppState<
+    TVersion extends GetUserAppStateVersion,
+    TResponse = GetUserAppStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: GetUserAppStateArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): GetUserAppStateResult<TVersion, TMethod, TResponse> {
+    const fn = getUserAppState(version, this._client, this._method);
+    return fn(args, init);
+  }
+
+  /**
+   * Wipes a specific user's state for a given app.
+   *
+   * Requires the `Fusion.AppState.AppAdmin` (scoped to the app) or
+   * `Fusion.AppState.Admin` role.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `wipeUserAppState` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key and user object ID (OID).
+   * @param init - Optional request initialization options.
+   * @returns The result of the wipe operation.
+   */
+  public wipeUserAppState<
+    TVersion extends WipeUserAppStateVersion,
+    TResponse = WipeUserAppStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: WipeUserAppStateArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): WipeUserAppStateResult<TVersion, TMethod, TResponse> {
+    const fn = wipeUserAppState(version, this._client, this._method);
+    return fn(args, init);
+  }
+
+  /**
+   * Wipes all users' state for a given app.
+   *
+   * Requires the `Fusion.AppState.AppAdmin` (scoped to the app) or
+   * `Fusion.AppState.Admin` role, and always sends the `X-Confirm-Wipe: true`
+   * header the API requires for this operation.
+   *
+   * @template TVersion - The version of the API to call.
+   * @template TResponse - The type of the result of the `wipeAllAppUsersState` function.
+   * @param version - The API version to use.
+   * @param args - The app-registration key identifying the app.
+   * @param init - Optional request initialization options.
+   * @returns The result of the wipe operation.
+   */
+  public wipeAllAppUsersState<
+    TVersion extends WipeAllAppUsersStateVersion,
+    TResponse = WipeAllAppUsersStateResponse<TVersion>,
+  >(
+    version: TVersion,
+    args: WipeAllAppUsersStateArg<TVersion>,
+    init?: ClientRequestInit<TClient, TResponse>,
+  ): WipeAllAppUsersStateResult<TVersion, TMethod, TResponse> {
+    const fn = wipeAllAppUsersState(version, this._client, this._method);
+    return fn(args, init);
+  }
+}
+
+export default AppStateApiClient;