feat(subscriptions): add Subscriptions service foundation + read methods [internal]

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: sarthak688

src/models/notification/index.ts

@@ -1,6 +1,8 @@
 /**
- * Notification models barrel export.
+ * Notification & Subscription models barrel export.
  */
 
 export * from './notifications.types';
 export * from './notifications.models';
+export * from './subscriptions.types';
+export * from './subscriptions.models';

src/models/notification/notifications.types.ts

@@ -31,6 +31,23 @@ export enum NotificationCategory {
   Fatal = 'Fatal',
 }
 
+/**
+ * Notification delivery channel.
+ *
+ * `InApp` is always implicitly enabled (it is not returned by `getSupportedChannels()`);
+ * the others must be checked via `Subscriptions.getSupportedChannels()`.
+ */
+export enum NotificationMode {
+  /** Real-time in-app push. Always available. */
+  InApp = 'InApp',
+  /** Email delivery. */
+  Email = 'Email',
+  /** Slack delivery. */
+  Slack = 'Slack',
+  /** Microsoft Teams delivery. */
+  Teams = 'Teams',
+}
+
 /**
  * Notification entry as returned by `GET /odata/v1/NotificationEntry`.
  *

src/models/notification/subscriptions.models.ts

@@ -0,0 +1,104 @@
+/**
+ * Subscription service model — public response shapes and the ServiceModel interface
+ * that drives generated API documentation.
+ */
+
+import type {
+  SubscriptionGetAllOptions,
+  SubscriptionGetPublishersOptions,
+  SubscriptionGetPublishersResponse,
+  SubscriptionGetResponse,
+  SubscriptionGetSupportedChannelsResponse,
+} from './subscriptions.types';
+
+/**
+ * Public surface of the Subscriptions service. JSDoc on this interface drives
+ * the generated API reference documentation.
+ *
+ * Every method takes the tenant GUID as the first argument, which the SDK
+ * forwards to the subscription API on each call.
+ */
+export interface SubscriptionServiceModel {
+  /**
+   * Gets the current user's subscription preferences, optionally filtered to a set of
+   * publisher names.
+   *
+   * Returns the full list of publishers (their topics, channels, and current subscription
+   * state) the user has access to. Use {@link SubscriptionGetAllOptions.publishers} to
+   * narrow to specific publishers.
+   *
+   * @param tenantId - Tenant GUID
+   * @param options - Optional publisher-name filter
+   * @returns Full subscription state for the matched publishers
+   * {@link SubscriptionGetResponse}
+   *
+   * @example Basic usage
+   * ```typescript
+   * import { Subscriptions } from '@uipath/uipath-typescript/notifications';
+   *
+   * const subscriptions = new Subscriptions(sdk);
+   * const { publishers } = await subscriptions.getAll('<tenantId>');
+   * ```
+   *
+   * @example Filter to specific publishers
+   * ```typescript
+   * const { publishers } = await subscriptions.getAll('<tenantId>', {
+   *   publishers: ['Orchestrator', 'Actions'],
+   * });
+   * ```
+   * @internal
+   */
+  getAll(tenantId: string, options?: SubscriptionGetAllOptions): Promise<SubscriptionGetResponse>;
+
+  /**
+   * Lists available publishers and their topics, regardless of the user's current subscription.
+   *
+   * Used for discovery — pair with {@link getAll} to inspect what's subscribable.
+   *
+   * Note: the response from this endpoint carries only identity/discovery fields on
+   * publishers and topics (no subscription state). Use {@link getAll} to inspect state.
+   *
+   * @param tenantId - Tenant GUID
+   * @param options - Optional publisher-name filter
+   * @returns Publishers and their full topic catalogue (discovery fields only)
+   * {@link SubscriptionGetPublishersResponse}
+   *
+   * @example Basic usage
+   * ```typescript
+   * const { publishers } = await subscriptions.getPublishers('<tenantId>');
+   * ```
+   *
+   * @example Filter to a single publisher
+   * ```typescript
+   * const { publishers } = await subscriptions.getPublishers('<tenantId>', { name: 'Orchestrator' });
+   * ```
+   * @internal
+   */
+  getPublishers(tenantId: string, options?: SubscriptionGetPublishersOptions): Promise<SubscriptionGetPublishersResponse>;
+
+  /**
+   * Gets the notification channels supported in the current tenant.
+   *
+   * Check the `isEnabled` field on each {@link SupportedChannel} before attempting to subscribe to a
+   * channel — disabled channels will be rejected by the server.
+   *
+   * Note: `InApp` is always available and is not included in the response.
+   *
+   * @param tenantId - Tenant GUID
+   * @returns Supported channels with enabled status
+   * {@link SubscriptionGetSupportedChannelsResponse}
+   *
+   * @example
+   * ```typescript
+   * import { NotificationMode } from '@uipath/uipath-typescript/notifications';
+   *
+   * const { channels } = await subscriptions.getSupportedChannels('<tenantId>');
+   * const slack = channels.find(c => c.name === NotificationMode.Slack);
+   * if (slack?.isEnabled) {
+   *   // safe to subscribe to Slack
+   * }
+   * ```
+   * @internal
+   */
+  getSupportedChannels(tenantId: string): Promise<SubscriptionGetSupportedChannelsResponse>;
+}

src/models/notification/subscriptions.types.ts

@@ -0,0 +1,241 @@
+/**
+ * Subscription service types — request/response shapes for user subscription preferences.
+ */
+
+import { NotificationCategory, NotificationMode } from './notifications.types';
+
+/**
+ * Status of a notification mode (channel) for a publisher — whether the user has
+ * activated this channel.
+ */
+export interface AllowedMode {
+  /** Notification channel. */
+  name: NotificationMode;
+  /** Whether the user has activated this channel for the publisher. */
+  isActive: boolean;
+}
+
+/**
+ * Per-mode subscription state for a topic.
+ */
+export interface SubscriptionMode {
+  /** Notification channel. */
+  name: NotificationMode;
+  /** Whether the user is subscribed to this topic via this channel. */
+  isSubscribed: boolean;
+  /** Whether the topic is subscribed by default via this channel. */
+  isSubscribedByDefault: boolean;
+}
+
+/**
+ * Base topic shape — identity/discovery fields only, with no subscription state.
+ */
+export interface SubscriptionTopicBase {
+  /** Topic GUID. */
+  id: string;
+  /** Stable topic identifier (e.g. `Process.JobExecution.Faulted`). */
+  name: string;
+  /** Human-readable topic name. */
+  displayName: string | null;
+  /** Topic description. */
+  description: string | null;
+  /** Topic group name. */
+  group: string | null;
+}
+
+/**
+ * A topic that the user can subscribe to, with full subscription state — as returned by `getAll()`.
+ */
+export interface SubscriptionTopic extends SubscriptionTopicBase {
+  /** Severity category. */
+  category: NotificationCategory;
+  /** Parent topic group name. Often `null`. */
+  parentGroup: string | null;
+  /** Whether the user is currently subscribed to this topic. */
+  isSubscribed: boolean;
+  /** Whether the topic is mandatory — cannot be unsubscribed. */
+  isMandatory: boolean;
+  /** Whether the topic should be visible in the user-facing subscription UI. */
+  isVisible: boolean;
+  /** Whether the topic is subscribed by default for new users. */
+  isDefault: boolean;
+  /** Whether notifications for this topic can be batched. */
+  isAllowedToBeDispatchedInBatch: boolean;
+  /** Whether the topic is marked as infrequent (lower-priority delivery). */
+  isInfrequent: boolean;
+  /** Number of days notifications for this topic are retained. */
+  retentionDays: number;
+  /** Display ordering hint. */
+  orderingSequence: number;
+  /** Per-channel subscription state. */
+  modes: SubscriptionMode[];
+}
+
+/**
+ * An entity reference used in publisher / topic-group subscription requests.
+ */
+export interface SubscriptionEntity {
+  /** Entity GUID. */
+  id: string;
+  /** Entity name. */
+  name: string | null;
+  /** Entity type. */
+  type: string | null;
+  /** Parent name (e.g. folder name for a sub-folder). */
+  parentName: string | null;
+  /** Whether the user is subscribed to notifications for this entity. */
+  isSubscribed: boolean;
+}
+
+/**
+ * Group of entities that belong to a topic group.
+ */
+export interface TopicGroupEntity {
+  /** Topic group name. */
+  name: string | null;
+  /** Entities belonging to this group. */
+  entities: SubscriptionEntity[] | null;
+}
+
+/**
+ * Entity-sync operation an event maps to.
+ */
+export enum EntitySyncOperation {
+  Add = 'Add',
+  Delete = 'Delete',
+}
+
+/**
+ * Event mapping that triggers entity synchronization for an entity type.
+ */
+export interface EntitySyncEvent {
+  /** Source event name. */
+  eventName: string | null;
+  /** Sync operation the event maps to. */
+  operation: EntitySyncOperation;
+}
+
+/**
+ * Entity-type metadata declared by a publisher (e.g. folder entity registration).
+ */
+export interface SubscriptionEntityType {
+  /** Entity type name. */
+  type: string | null;
+  /** URL template for resolving entity links. */
+  urlTemplate: string | null;
+  /** Property used to project the entity in publications. */
+  projectionProperty: string | null;
+  /** Publication payload property carrying the entity reference. */
+  publicationPayloadProperty: string | null;
+  /** Request type used for entity sync. */
+  requestType: string | null;
+  /** Payload template for entity sync requests. */
+  payload: string | null;
+  /** Events that trigger entity synchronization. */
+  entitySyncEvents: EntitySyncEvent[] | null;
+}
+
+/**
+ * Entity types supported by a topic group.
+ */
+export interface TopicGroupEntityType {
+  /** Topic group name. */
+  name: string | null;
+  /** Entity type names. */
+  entityTypes: string[] | null;
+}
+
+/**
+ * Base publisher shape — identity/discovery fields and the topic catalogue, with no subscription state.
+ */
+export interface SubscriptionPublisherBase {
+  /** Publisher GUID. */
+  id: string;
+  /** Stable publisher name (e.g. `Orchestrator`, `Actions`). */
+  name: string;
+  /** Human-readable publisher name. */
+  displayName: string | null;
+  /** Topics published under this publisher. */
+  topics: SubscriptionTopicBase[];
+}
+
+/**
+ * A publisher with its topics, channels, and subscription state — as returned by `getAll()`.
+ */
+export interface SubscriptionPublisher extends SubscriptionPublisherBase {
+  /** Topics published under this publisher, with full per-topic subscription state. */
+  topics: SubscriptionTopic[];
+  /** URL to navigate to when a publisher notification is clicked. */
+  redirectionUrl: string | null;
+  /** Number of days notifications from this publisher are retained. */
+  retentionDays: number;
+  /** Whether notifications from this publisher are included in summary digests. */
+  addToSummary: boolean;
+  /** Whether the user has opted in to receive notifications from this publisher. */
+  isUserOptin: boolean;
+  /** Channels available for this publisher and their activation state. */
+  modes: AllowedMode[];
+  /** Entities (e.g. folders) the user has entity-level subscriptions for. */
+  entities: SubscriptionEntity[] | null;
+  /** Entity types the publisher exposes. */
+  entityTypes: SubscriptionEntityType[] | null;
+  /** Topic-group entity sets the user has entity-level subscriptions for. */
+  topicGroupEntities: TopicGroupEntity[];
+  /** Topic-group entity types. */
+  topicGroupEntityTypes: TopicGroupEntityType[] | null;
+}
+
+/**
+ * Channel availability returned by `getSupportedChannels()`.
+ *
+ * Note: `InApp` is never returned — it is always implicitly available.
+ */
+export interface SupportedChannel {
+  /** Notification channel. */
+  name: NotificationMode;
+  /** Whether the channel is enabled for the current tenant. */
+  isEnabled: boolean;
+}
+
+/**
+ * Options for `Subscriptions.getAll()`.
+ */
+export interface SubscriptionGetAllOptions {
+  /** Filter to specific publisher names. When omitted, all publishers are returned. */
+  publishers?: string[];
+}
+
+/**
+ * Options for `Subscriptions.getPublishers()`.
+ */
+export interface SubscriptionGetPublishersOptions {
+  /** Filter to a specific publisher name. When omitted, all publishers are returned. */
+  name?: string;
+}
+
+/**
+ * Response from `getAll()` — publishers with their topics, channels, and full subscription state.
+ */
+export interface SubscriptionGetResponse {
+  /** Publishers with their topics and subscription state. */
+  publishers: SubscriptionPublisher[];
+}
+
+/**
+ * Response from `getPublishers()` — the publisher/topic discovery catalogue.
+ *
+ * Publishers and topics carry only identity/discovery fields (no subscription state);
+ * use `getAll()` to inspect subscription state.
+ */
+export interface SubscriptionGetPublishersResponse {
+  /** Publishers with their topic catalogue. */
+  publishers: SubscriptionPublisherBase[];
+}
+
+/**
+ * Response from `getSupportedChannels()`.
+ */
+export interface SubscriptionGetSupportedChannelsResponse {
+  /** Notification channels supported in the current tenant. `InApp` is not listed — it is always available. */
+  channels: SupportedChannel[];
+}