SDK-2574 Update IDV no media content typing (#514)

Author: abdalmajeed-yoti

src/client/idv.client.js

@@ -71,9 +71,7 @@ class IDVClient {
    * @param {string} sessionId
    * @param {string} mediaId
    *
-   * @typedef {import('../data_type/media.js')} Media
-   *
-   * @returns {Promise<Media>}
+   * @returns {Promise<import('../data_type/media.js') | null>}
    */
   getMediaContent(sessionId, mediaId) {
     return this.idvService.getMediaContent(sessionId, mediaId);

src/idv_service/idv.service.js

@@ -152,7 +152,7 @@ class IDVService {
    * @param {string} sessionId
    * @param {string} mediaId
    *
-   * @returns {Promise<Media>}
+   * @returns {Promise<Media | null>}
    */
   getMediaContent(sessionId, mediaId) {
     Validation.isString(sessionId, 'sessionId');

types/src/client/idv.client.d.ts

@@ -55,11 +55,9 @@ declare class IDVClient {
      * @param {string} sessionId
      * @param {string} mediaId
      *
-     * @typedef {import('../data_type/media.js')} Media
-     *
-     * @returns {Promise<Media>}
+     * @returns {Promise<import('../data_type/media.js') | null>}
      */
-    getMediaContent(sessionId: string, mediaId: string): Promise<import("../data_type/media.js")>;
+    getMediaContent(sessionId: string, mediaId: string): Promise<import('../data_type/media.js') | null>;
     /**
      * Deletes media related to a Yoti IDV session based
      * on the supplied media ID

types/src/idv_service/idv.service.d.ts

@@ -49,9 +49,9 @@ declare class IDVService {
      * @param {string} sessionId
      * @param {string} mediaId
      *
-     * @returns {Promise<Media>}
+     * @returns {Promise<Media | null>}
      */
-    getMediaContent(sessionId: string, mediaId: string): Promise<Media>;
+    getMediaContent(sessionId: string, mediaId: string): Promise<Media | null>;
     /**
      * Deletes media content for a given session and media ID
      *