[MKT-690]:feat/add handleIncompleteCheckout method to Users class

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@internxt/sdk",
   "author": "Internxt <hello@internxt.com>",
-  "version": "1.11.25",
+  "version": "1.11.26",
   "description": "An sdk for interacting with Internxt's services",
   "repository": {
     "type": "git",

src/drive/users/index.ts

@@ -8,6 +8,8 @@ import {
   ChangePasswordPayloadNew,
   CheckChangeEmailExpirationResponse,
   FriendInvite,
+  IncompleteCheckoutPayload,
+  IncompleteCheckoutResponse,
   InitializeUserResponse,
   PreCreateUserResponse,
   Token,
@@ -385,6 +387,15 @@ export class Users {
     return this.client.get<{ mnemonic: string }>('/users/generate-mnemonic', this.basicHeaders());
   }
 
+  /**
+   * Tracks incomplete checkout event and sends notification email when user abandons checkout process
+   * @param payload - The incomplete checkout data containing checkout URL, plan name and price
+   * @returns A promise that resolves when the event is tracked successfully
+   */
+  public handleIncompleteCheckout(payload: IncompleteCheckoutPayload): Promise<IncompleteCheckoutResponse> {
+    return this.client.post('/users/payments/incomplete-checkout', payload, this.headers());
+  }
+
   private basicHeaders() {
     return basicHeaders({
       clientName: this.appDetails.clientName,

src/drive/users/types.ts

@@ -69,3 +69,13 @@ export type VerifyEmailChangeResponse = {
 };
 
 export type CheckChangeEmailExpirationResponse = { isExpired: boolean };
+export interface IncompleteCheckoutPayload extends Record<string, unknown> {
+  completeCheckoutUrl: string;
+  planName?: string;
+  price?: number;
+}
+
+export interface IncompleteCheckoutResponse {
+  success: boolean;
+  message: string;
+}