fix: Add local cors proxy option and improve proxy rotation

docker/cors-proxy.conf

@@ -0,0 +1,33 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    server {
+        listen 80;
+        server_name localhost;
+
+        location / {
+            # Add CORS headers
+            add_header 'Access-Control-Allow-Origin' '*' always;
+            add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
+            add_header 'Access-Control-Allow-Headers' '*' always;
+            
+            # Proxy configuration
+            proxy_pass $arg_url;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            
+            # Fix for TIDAL
+            proxy_set_header Origin "https://listen.tidal.com";
+            proxy_set_header Referer "https://listen.tidal.com/";
+            
+            # Increase timeouts for audio
+            proxy_connect_timeout 60s;
+            proxy_send_timeout 300s;
+            proxy_read_timeout 300s;
+        }
+    }
+}

docker/cors-proxy.yml

@@ -0,0 +1,16 @@
+version: '3.8'
+
+services:
+    cors-proxy:
+        image: nginx:alpine
+        container_name: cors-proxy
+        restart: unless-stopped
+        ports:
+            - '8081:80'
+        volumes:
+            - ./cors-proxy.conf:/etc/nginx/nginx.conf:ro
+        healthcheck:
+            test: ['CMD', 'wget', '-q', '--spider', 'http://localhost/']
+            interval: 30s
+            timeout: 10s
+            retries: 3

js/proxy-utils.js

@@ -1,9 +1,12 @@
 const PROXIES = [
+    { url: 'http://your-nas-ip:8081/', param: 'url=' }, // Local proxy - change to your NAS IP
     { url: 'https://audio-proxy.binimum.org/proxy-audio', param: 'url=' },
     { url: 'https://corsproxy.io/?', param: '' },
+    { url: 'https://api.allorigins.win/raw?url=', param: '' },
 ];
 
 let proxyIndex = 0;
+let failedProxies = new Set();
 
 export const getProxyUrl = (url) => {
     if (!url || typeof url !== 'string') return url;
@@ -11,10 +14,32 @@ export const getProxyUrl = (url) => {
     if (url.startsWith('blob:')) return url;
     if (url.startsWith('https://audio-proxy.binimum.org/')) return url;
 
-    const proxy = PROXIES[proxyIndex % PROXIES.length];
+    // Find first working proxy
+    for (let i = 0; i < PROXIES.length; i++) {
+        const proxy = PROXIES[(proxyIndex + i) % PROXIES.length];
+        if (!failedProxies.has(proxy.url)) {
+            proxyIndex = (proxyIndex + i) % PROXIES.length;
+            return `${proxy.url}${proxy.param}${encodeURIComponent(url)}`;
+        }
+    }
+
+    // All proxies failed, reset and try first one
+    failedProxies.clear();
+    const proxy = PROXIES[0];
     return `${proxy.url}${proxy.param}${encodeURIComponent(url)}`;
 };
 
+export const markProxyFailed = (url) => {
+    for (const proxy of PROXIES) {
+        if (url.includes(proxy.url)) {
+            failedProxies.add(proxy.url);
+            console.warn(`Proxy ${proxy.url} marked as failed, rotating...`);
+            rotateProxy();
+            break;
+        }
+    }
+};
+
 export const rotateProxy = () => {
     proxyIndex = (proxyIndex + 1) % PROXIES.length;
 };