Files
flxn-app/src/app/routes/api/spotify/token.ts
2025-09-25 16:11:54 -05:00

132 lines
4.1 KiB
TypeScript

import { createFileRoute } from "@tanstack/react-router";
const SPOTIFY_CLIENT_ID = process.env.VITE_SPOTIFY_CLIENT_ID!;
const SPOTIFY_CLIENT_SECRET = process.env.SPOTIFY_CLIENT_SECRET!;
export const Route = createFileRoute("/api/spotify/token")({
server: {
handlers: {
POST: async ({ request }: { request: Request }) => {
try {
const body = await request.json();
const { refresh_token } = body;
if (!refresh_token) {
return new Response(
JSON.stringify({ error: "refresh_token is required" }),
{
status: 400,
headers: { "Content-Type": "application/json" },
}
);
}
const tokenResponse = await fetch(
"https://accounts.spotify.com/api/token",
{
method: "POST",
headers: {
"Content-Type": "application/x-www-form-urlencoded",
Authorization: `Basic ${Buffer.from(`${SPOTIFY_CLIENT_ID}:${SPOTIFY_CLIENT_SECRET}`).toString("base64")}`,
},
body: new URLSearchParams({
grant_type: "refresh_token",
refresh_token,
}),
}
);
if (!tokenResponse.ok) {
const error = await tokenResponse.json();
console.error("Token refresh error:", error);
return new Response(
JSON.stringify({
error: "Failed to refresh token",
details: error,
}),
{
status: tokenResponse.status,
headers: { "Content-Type": "application/json" },
}
);
}
const tokens = await tokenResponse.json();
return new Response(
JSON.stringify({
access_token: tokens.access_token,
expires_in: tokens.expires_in,
scope: tokens.scope,
token_type: tokens.token_type,
}),
{
status: 200,
headers: { "Content-Type": "application/json" },
}
);
} catch (error) {
console.error("Token refresh endpoint error:", error);
return new Response(
JSON.stringify({ error: "Internal server error" }),
{
status: 500,
headers: { "Content-Type": "application/json" },
}
);
}
},
GET: async ({ request }: { request: Request }) => {
try {
const cookieHeader = request.headers.get("cookie");
if (!cookieHeader) {
return new Response(JSON.stringify({ error: "No cookies found" }), {
status: 401,
headers: { "Content-Type": "application/json" },
});
}
const cookies = Object.fromEntries(
cookieHeader.split("; ").map((c: string) => c.split("="))
);
const accessToken = cookies.spotify_access_token;
const refreshToken = cookies.spotify_refresh_token;
if (!accessToken && !refreshToken) {
return new Response(
JSON.stringify({ error: "No Spotify tokens found" }),
{
status: 401,
headers: { "Content-Type": "application/json" },
}
);
}
return new Response(
JSON.stringify({
access_token: accessToken || null,
refresh_token: refreshToken || null,
has_tokens: !!(accessToken || refreshToken),
}),
{
status: 200,
headers: { "Content-Type": "application/json" },
}
);
} catch (error) {
console.error("Get tokens endpoint error:", error);
return new Response(
JSON.stringify({ error: "Internal server error" }),
{
status: 500,
headers: { "Content-Type": "application/json" },
}
);
}
},
},
},
});