From 3f8962ad6caa7a037b1bc830cbe0b69909463395 Mon Sep 17 00:00:00 2001
From: Akhil <pawanakhil.dasari@gmail.com>
Date: Sun, 23 Jul 2023 08:51:03 +0000
Subject: [PATCH] feat: oauth2 login endpoints

---
 src/constants.ts |  7 ++++
 src/types.ts     | 62 +++++++++++++++++++++++++++++++-
 src/zbd.ts       | 93 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 161 insertions(+), 1 deletion(-)

diff --git a/src/constants.ts b/src/constants.ts
index 653beb8..0c4450a 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -39,4 +39,11 @@ export const API = {
   DECODE_INVOICE_ENDPOINT: '/v0/decode-invoice',
   FETCH_ZBD_PROD_IPS_ENDPOINT: '/v0/prod-ips',
   BTCUSD_PRICE_TICKER_ENDPOINT: '/v0/btcusd',
+
+  //OAuth2
+  OAUTH2_AUTHORIZATION_ENDPOINT: '/v1/oauth2/authorize',
+  OAUTH2_GET_TOKEN_ENDPOINT: '/v1/oauth2/token',
+  OAUTH2_GET_USER_PROFILE_ENDPOINT: '/v1/oauth2/user',
+  OAUTH2_GET_USER_WALLET_ENDPOINT: '/v1/oauth2/wallet'
+
 }    
diff --git a/src/types.ts b/src/types.ts
index a9eda6e..6b3d7e8 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -360,4 +360,64 @@ export interface FetchChargeFromGamertagOptionsType {
   internalId: string;
 }
 
- 
\ No newline at end of file
+export interface OAuth2AuthorizationRequestType {
+  clientId: string;
+  responseType: string;
+  redirectUri: string;
+  codeChallengeMethod: string;
+  codeChallenge: string;
+  scope: string;
+}
+
+export interface OAuth2AuthorizationResponseType {
+  data: {
+    accessToken: string;
+  },
+  success: boolean;
+}
+
+export interface OAuth2GetAccessTokenRequestType {
+  clientId: string;
+  clientSecret: string;
+  grantType: string;
+  redirectUri: string;
+  code: string;
+  codeVerifier: string;
+}
+
+export interface OAuth2GetRefreshTokenRequestType {
+  clientId: string;
+  clientSecret: string;
+  grantType: string;
+  redirectUri: string;
+  refreshToken: string;
+}
+
+export interface GetUserDataResponseType {
+  data: {
+    email: string;
+    gamertag: string;
+    id: string;
+    image: string;
+    isVerified: string;
+    ligthningAddress: string;
+    publicBio: string;
+    publicStaticCharge: string;
+    social: Record<string, string>;
+  },
+  success: boolean;
+}
+
+export interface GetUserWalletDataResponseType {
+  data: {
+    balance: string;
+    remainingAmountLimits: {
+      daily: string;
+      maxCredit: string;
+      monthly: string;
+      weekly: string;
+    },
+  },
+  message: string;
+  success: boolean;
+}
diff --git a/src/zbd.ts b/src/zbd.ts
index 10e1927..c298a89 100644
--- a/src/zbd.ts
+++ b/src/zbd.ts
@@ -28,6 +28,9 @@ import {
   ValidateLightningAddressDataResponseType,
   SendLightningAddressPaymentDataResponseType,
   CreateChargeFromLightningAddressOptionsType,
+  OAuth2AuthorizationRequestType,
+  OAuth2GetAccessTokenRequestType,
+  OAuth2GetRefreshTokenRequestType,
 } from './types';
 
 class zbd {
@@ -397,6 +400,96 @@ class zbd {
 
     return response;
   }
+
+  async authorizeOAuth2(options: OAuth2AuthorizationRequestType) {
+
+    const queryParams = new URLSearchParams();
+    queryParams.append('client_id', options.clientId);
+    queryParams.append('response_type', options.responseType);
+    queryParams.append('redirect_uri', options.redirectUri);
+    queryParams.append('code_challenge', options.codeChallenge);
+    queryParams.append('code_challenge_method', options.codeChallengeMethod);
+
+    const response = await getData({
+      url: `${API_URL}${API.OAUTH2_AUTHORIZATION_ENDPOINT}?${queryParams}`,
+      headers: { ...this.apiCoreHeaders },
+    });
+
+    return response;
+  }
+
+  async getOAuth2AccessToken(options: OAuth2GetAccessTokenRequestType) {
+    
+    const queryParams = new URLSearchParams({
+      'Content-Type': 'application/json'
+    });
+
+    const requestBody = {
+      client_id: options.clientId,
+      client_secret: options.clientSecret,
+      grant_type: options.grantType,
+      redirect_uri: options.redirectUri,
+      code: options.code,
+      code_verifier: options.codeVerifier,
+    }
+
+    const response = await postData({
+      url: `${API_URL}${API.OAUTH2_GET_TOKEN_ENDPOINT}?${queryParams}`,
+      headers: {
+        ...this.apiCoreHeaders,
+      },
+      body: requestBody,
+    });
+
+    return response;
+  }
+
+  async refreshOAuth2Token(options: OAuth2GetRefreshTokenRequestType) {
+
+    const requestBody = {
+      client_id: options.clientId,
+      client_secret: options.clientSecret,
+      grant_type: options.grantType,
+      redirect_uri: options.redirectUri,
+      refresh_token: options.refreshToken,
+    }
+
+    const response = await postData({
+      url: `${API_URL}${API.OAUTH2_GET_TOKEN_ENDPOINT}`,
+      headers: {
+        ...this.apiCoreHeaders,
+      },
+      body: requestBody,
+    });
+
+    return response;
+  }
+
+  async getUser(oauth2AccessToken: string) {
+
+    const response = await getData({
+      url: `${API_URL}${API.OAUTH2_GET_USER_PROFILE_ENDPOINT}`,
+      headers: {
+        ...this.apiCoreHeaders,
+        usertoken: oauth2AccessToken,
+      },
+    });
+
+    return response;
+  }
+
+  async getUserWallet(oauth2AccessToken: string) {
+
+    const response = await getData({
+      url: `${API_URL}${API.OAUTH2_GET_USER_WALLET_ENDPOINT}`,
+      headers: {
+        ...this.apiCoreHeaders,
+        usertoken: oauth2AccessToken,
+      },
+    });
+
+    return response; 
+  }
 }
 
 export { zbd };