public/swagger-server-detection.js

@@ -0,0 +1,45 @@
+// Swagger UI server URL auto-detection
+// Automatically sets the server URL to match the current instance
+(function() {
+  window.addEventListener('load', function() {
+    // Wait for Swagger UI to initialize
+    setTimeout(function() {
+      try {
+        // Detect current URL from browser
+        const protocol = window.location.protocol;
+        const host = window.location.host;
+        const detectedUrl = `${protocol}//${host}`;
+
+        // Get Swagger UI instance
+        const ui = window.ui;
+        if (!ui) {
+          console.warn('Swagger UI not found, cannot set server URL');
+          return;
+        }
+
+        // Get the spec servers
+        const spec = ui.specSelectors.specJson();
+        const servers = spec.getIn(['servers']);
+
+        if (!servers || servers.size === 0) {
+          console.warn('No servers defined in OpenAPI spec');
+          return;
+        }
+
+        // Update the first server with the detected URL
+        const updatedServers = servers.setIn([0, 'url'], detectedUrl);
+        
+        // Apply the updated servers to the spec
+        const updatedSpec = spec.set('servers', updatedServers);
+        ui.specActions.updateSpec(updatedSpec.toJS());
+
+        // Also set the selected server in Swagger UI state
+        ui.specActions.setSelectedServer(updatedServers.get(0).get('url'));
+
+        console.log('Swagger UI server URL set to:', detectedUrl);
+      } catch (error) {
+        console.error('Failed to auto-detect Swagger UI server URL:', error);
+      }
+    }, 100); // Small delay to ensure Swagger UI is initialized
+  });
+})();

server/app.js

@@ -185,7 +185,8 @@ function createApp({ skipRateLimits = false } = {}) {
     customSiteTitle: 'sofarr API Documentation',
     customCss: '.swagger-ui .topbar { display: none }',
     customJs: [
-      '/swagger-auth-banner.js'
+      '/swagger-auth-banner.js',
+      '/swagger-server-detection.js'
     ]
   }));
 

server/index.js

@@ -300,7 +300,8 @@ app.use('/api/swagger', swaggerUi.serve, swaggerUi.setup(swaggerSpec, {
   customSiteTitle: 'sofarr API Documentation',
   customCss: '.swagger-ui .topbar { display: none }',
   customJs: [
-    '/swagger-auth-banner.js'
+    '/swagger-auth-banner.js',
+    '/swagger-server-detection.js'
   ]
 }));
 

server/openapi.yaml

@@ -25,10 +25,8 @@ info:
     name: MIT
 
 servers:
-  - url: http://localhost:3001
-    description: Local development server
   - url: https://sofarr.example.com
-    description: Production server
+    description: sofarr API (auto-detected from current URL)
 
 tags:
   - name: Health