feat(api): myanimelist oauth

2 files changed, 22 insertions, 0 deletions

diff --git a/src/lib/oauth.ts b/src/lib/oauth.ts
index 53764fad..1c35223d 100644
--- a/src/lib/oauth.ts
+++ b/src/lib/oauth.ts
@@ -14,6 +14,7 @@ export interface CallbackOptions {
 	authorise: string;
 	redirect?: string;
 	client: ClientOptions;
+	verifier?: string;
 }
 
 export const callback = async (options: CallbackOptions) => {
@@ -25,6 +26,9 @@ export const callback = async (options: CallbackOptions) => {
 	formData.append('client_secret', client.secret);
 	formData.append('redirect_uri', client.redirectURI);
 	formData.append('code', url.searchParams.get('code') || 'null');
+
+	if (options.verifier) formData.append('code_verifier', options.verifier);
+
 	cookies.set(
 		cookie,
 		JSON.stringify(
diff --git a/src/routes/api/myanimelist/oauth/callback/+server.ts b/src/routes/api/myanimelist/oauth/callback/+server.ts
new file mode 100644
index 00000000..a1d3d6bb
--- /dev/null
+++ b/src/routes/api/myanimelist/oauth/callback/+server.ts
@@ -0,0 +1,18 @@
+import { callback } from '$lib/oauth.js';
+import { env } from '$env/dynamic/private';
+import { env as env2 } from '$env/dynamic/public';
+
+export const GET = async ({ url, cookies }) =>
+	callback({
+		url,
+		cookies,
+		cookie: 'myanimelist',
+		authorise: 'https://myanimelist.net/v1/oauth2/token',
+		redirect: '/settings',
+		verifier: env.CODE_VERIFIER,
+		client: {
+			id: env2.PUBLIC_MYANIMELIST_CLIENT_ID,
+			secret: env.MYANIMELIST_CLIENT_SECRET,
+			redirectURI: env2.PUBLIC_MYANIMLIST_REDIRECT_URI
+		}
+	});