feat: auto-inject Xiaomi DIRECT rules on subscription push

server.js

@@ -382,10 +382,30 @@ async function handleApi(req, res, apiPath) {
       const subConfigPath = path.join(configDir, 'sub-config.yaml');
       fs.writeFileSync(subConfigPath, content, 'utf-8');
 
-      // Inject our settings
+      // Inject our settings and custom rules
       let configContent = content;
       configContent = configContent.replace(/external-controller:\s*'[^']*'/, "external-controller: '0.0.0.0:9097'");
       configContent = configContent.replace(/secret:\s*"[^"]*"/, 'secret: "orangepi"');
+
+      // Inject Xiaomi DIRECT rules before existing rules
+      const xiaomiRules = [
+        '# Xiaomi domains - DIRECT',
+        '  - DOMAIN-SUFFIX,mi.com,DIRECT',
+        '  - DOMAIN-SUFFIX,miui.com,DIRECT',
+        '  - DOMAIN-SUFFIX,xiaomi.com,DIRECT',
+        '  - DOMAIN-SUFFIX,xiaomi.net,DIRECT',
+        '  - DOMAIN-SUFFIX,mijia.tech,DIRECT',
+        '  - DOMAIN-SUFFIX,duokan.com,DIRECT',
+        '  - DOMAIN-SUFFIX,mi-img.com,DIRECT',
+        '  - DOMAIN-SUFFIX,miwifi.com,DIRECT',
+        '  - DOMAIN-SUFFIX,xiaomiev.com,DIRECT',
+        '  - DOMAIN-SUFFIX,xiaomiyoupin.com,DIRECT',
+        '  - DOMAIN-KEYWORD,xiaomi,DIRECT',
+        '  - DOMAIN-KEYWORD,miui,DIRECT',
+        '  - DOMAIN-KEYWORD,mijia,DIRECT',
+      ].join('\n');
+      configContent = configContent.replace(/^rules:\s*\n/m, 'rules:\n' + xiaomiRules + '\n');
+
       fs.writeFileSync(subConfigPath, configContent, 'utf-8');
 
       // Reload mihomo with new config