fix: configure Better Auth for euchre.notsosm.art domain

src/lib/auth.ts

@@ -15,10 +15,39 @@ export const auth = betterAuth({
     autoSignIn: true, // Automatically sign in after registration
     requireEmailVerification: false, // Don't require email verification for tests
   },
-  secret: process.env.BETTER_AUTH_SECRET,
-  baseURL: process.env.BETTER_AUTH_URL || "http://localhost:3000",
-  // Disable trusted origins validation
-  trustedOrigins: [],
+  secret: process.env.BETTER_AUTH_SECRET || process.env.NEXTAUTH_SECRET,
+  baseURL: process.env.BETTER_AUTH_URL || process.env.NEXTAUTH_URL || "http://localhost:3000",
+  // Configure trusted origins - parse from environment or use defaults
+  trustedOrigins: (() => {
+    const origins = [];
+    
+    // Add environment-specified origins
+    if (process.env.TRUSTED_ORIGINS) {
+      origins.push(...process.env.TRUSTED_ORIGINS.split(',').map(o => o.trim()));
+    }
+    
+    // Add BETTER_AUTH_URL if set
+    if (process.env.BETTER_AUTH_URL) {
+      origins.push(process.env.BETTER_AUTH_URL);
+    }
+    
+    // Add NEXTAUTH_URL if set
+    if (process.env.NEXTAUTH_URL) {
+      origins.push(process.env.NEXTAUTH_URL);
+    }
+    
+    // Add defaults
+    origins.push(
+      "https://euchre.notsosm.art",
+      "http://euchre.notsosm.art",
+      "http://localhost:3000",
+      "http://127.0.0.1:3000",
+      "http://0.0.0.0:3000"
+    );
+    
+    // Remove duplicates and empty strings
+    return [...new Set(origins.filter(o => o))];
+  })(),
   session: {
     cookieCache: {
       enabled: false, // Disable cookie cache to avoid session cache issues