From beb3927f7836317c6e692a55fc6a627f2c64ad19 Mon Sep 17 00:00:00 2001
From: ErickSkrauch <erickskrauch@yandex.ru>
Date: Wed, 15 Jan 2025 14:33:55 +0100
Subject: [PATCH] Resolves #41. Add support for `code_challenge` param

---
 packages/app/components/auth/reducer.ts                       | 2 ++
 .../app/services/authFlow/InitOAuthAuthCodeFlowState.test.ts  | 4 ++++
 packages/app/services/authFlow/InitOAuthAuthCodeFlowState.ts  | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/packages/app/components/auth/reducer.ts b/packages/app/components/auth/reducer.ts
index af398b0..25857c5 100644
--- a/packages/app/components/auth/reducer.ts
+++ b/packages/app/components/auth/reducer.ts
@@ -44,6 +44,8 @@ export interface OauthAuthCodeFlowParams {
     responseType: string;
     state: string;
     scope: string;
+    code_challenge?: string;
+    code_challenge_method?: string;
 }
 
 export interface OauthDeviceCodeFlowParams {
diff --git a/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.test.ts b/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.test.ts
index f80f86a..78f8bc8 100644
--- a/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.test.ts
+++ b/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.test.ts
@@ -30,6 +30,8 @@ describe('OAuthState', () => {
                 response_type: 'response_type',
                 description: 'description',
                 scope: 'scope1 scope2',
+                code_challenge: 'code_challenge',
+                code_challenge_method: 'S256',
                 prompt: 'none',
                 login_hint: '1',
                 state: 'state',
@@ -50,6 +52,8 @@ describe('OAuthState', () => {
                         responseType: query.response_type,
                         scope: query.scope,
                         state: query.state,
+                        code_challenge: query.code_challenge,
+                        code_challenge_method: query.code_challenge_method,
                     },
                     description: query.description,
                     prompt: query.prompt,
diff --git a/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.ts b/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.ts
index a1bb88b..a92ac4f 100644
--- a/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.ts
+++ b/packages/app/services/authFlow/InitOAuthAuthCodeFlowState.ts
@@ -14,6 +14,8 @@ export default class InitOAuthAuthCodeFlowState extends AbstractState {
                     responseType: query.get('response_type')!,
                     scope: (query.get('scope') || '').replace(/,/g, ' '),
                     state: query.get('state')!,
+                    code_challenge: query.get('code_challenge') || undefined,
+                    code_challenge_method: query.get('code_challenge_method') || undefined,
                 },
                 description: query.get('description')!,
                 prompt: query.get('prompt')!,