From ec5c0cb6b73271346520691d9f762106d66b9afe Mon Sep 17 00:00:00 2001
From: Jerko J <83344666+JJ-Cro@users.noreply.github.com>
Date: Sun, 15 Sep 2024 19:32:09 +0200
Subject: [PATCH] feat(): added CBCommerce

---
 src/CBCommerceClient.ts | 151 ++++++++++++++++++++++++++++++++++++++++
 src/lib/requestUtils.ts |   3 +
 2 files changed, 154 insertions(+)
 create mode 100644 src/CBCommerceClient.ts

diff --git a/src/CBCommerceClient.ts b/src/CBCommerceClient.ts
new file mode 100644
index 0000000..b9cbaa5
--- /dev/null
+++ b/src/CBCommerceClient.ts
@@ -0,0 +1,151 @@
+import { AxiosRequestConfig } from 'axios';
+
+import { BaseRestClient } from './lib/BaseRestClient.js';
+import {
+  REST_CLIENT_TYPE_ENUM,
+  RestClientOptions,
+  RestClientType,
+} from './lib/requestUtils.js';
+
+/**
+ * REST client for Coinbase Prime API:
+ * https://docs.cdp.coinbase.com/commerce-onchain/docs/welcome
+ */
+export class CBCommerceClient extends BaseRestClient {
+  constructor(
+    restClientOptions: RestClientOptions = {},
+    requestOptions: AxiosRequestConfig = {},
+  ) {
+    super(restClientOptions, requestOptions);
+    return this;
+  }
+
+  getClientType(): RestClientType {
+    return REST_CLIENT_TYPE_ENUM.commerce;
+  }
+
+  /**
+   *
+   * Charges Endpoints
+   *
+   */
+
+  /**
+   * Creates a Charge
+   *
+   * Creates a charge.
+   */
+  createCharge(params: {
+    buyer_locale?: string;
+    cancel_url?: string;
+    checkout_id?: string;
+    local_price: {
+      amount: string;
+      currency: string;
+    };
+    metadata?: {
+      custom_field?: string;
+      custom_field_two?: string;
+    };
+    pricing_type: string;
+    redirect_url?: string;
+  }): Promise<any> {
+    return this.postPrivate('/charges', {
+      body: params,
+    });
+  }
+
+  /**
+   * Returns All Charges
+   *
+   * Returns all charges.
+   */
+  getAllCharges(): Promise<any> {
+    return this.getPrivate('/charges');
+  }
+
+  /**
+   * Returns the Charge with the Order Code
+   *
+   * Returns the charge with the order code.
+   */
+  getCharge(params: { charge_code_or_charge_id: string }): Promise<any> {
+    return this.getPrivate(`/charges/${params.charge_code_or_charge_id}`);
+  }
+
+  /**
+   *
+   * Checkouts Endpoints
+   *
+   */
+
+  /**
+   * Creates a New Checkout
+   *
+   * Creates a new checkout.
+   */
+  createCheckout(params: {
+    buyer_locale?: string;
+    total_price: {
+      amount: string;
+      currency: string;
+    };
+    metadata?: {
+      custom_field?: string;
+      custom_field_two?: string;
+    };
+    pricing_type: string;
+    requested_info?: string[];
+  }): Promise<any> {
+    return this.postPrivate('/checkouts', {
+      body: params,
+    });
+  }
+
+  /**
+   * Returns All Checkout Sessions
+   *
+   * Returns all checkout sessions.
+   */
+  getAllCheckouts(): Promise<any> {
+    return this.getPrivate('/checkouts');
+  }
+
+  /**
+   * Returns a Specific Checkout Session
+   *
+   * Returns a specific checkout session.
+   */
+  getCheckout(params: { checkout_id: string }): Promise<any> {
+    return this.getPrivate(`/checkouts/${params.checkout_id}`);
+  }
+
+  /**
+   *
+   * Events Endpoints
+   *
+   */
+
+  /**
+   * List Events
+   *
+   * Lists all events.
+   */
+  listEvents(headers: { 'X-CC-Version': string }): Promise<any> {
+    return this.getPrivate('/events', {
+      headers: headers,
+    });
+  }
+
+  /**
+   * Show an Event
+   *
+   * Retrieves the details of an event. Supply the unique identifier of the event, which you might have received in a webhook.
+   */
+  showEvent(
+    params: { event_id: string },
+    headers: { 'X-CC-Version': string },
+  ): Promise<any> {
+    return this.getPrivate(`/events/${params.event_id}`, { headers: headers });
+  }
+}
diff --git a/src/lib/requestUtils.ts b/src/lib/requestUtils.ts
index 53eba69..45a5a6b 100644
--- a/src/lib/requestUtils.ts
+++ b/src/lib/requestUtils.ts
@@ -14,6 +14,8 @@ export const REST_CLIENT_TYPE_ENUM = {
   prime: 'prime',
   /** Coinbase International API */
   international: 'international',
+  /** Coinbase Commerce API */
+  commerce: 'commerce',
 } as const;
 
 export type RestClientType =
@@ -26,6 +28,7 @@ const exchangeBaseURLMap = {
   [REST_CLIENT_TYPE_ENUM.prime]: 'https://api.prime.coinbase.com', // /v1
   [REST_CLIENT_TYPE_ENUM.international]:
     'https://api.international.coinbase.com',
+  [REST_CLIENT_TYPE_ENUM.commerce]: 'https://api.commerce.coinbase.com',
 } as const;
 
 export interface RestClientOptions {