refactor: Improve configuration generation formatting in server.js for better readability and structure

backend/server.js

@@ -425,6 +425,7 @@ app.get('/api/filters/generate-config', async (req, res) => {
         let config = '// Frouting filter configuration for MikroTik 7.14+\n';
         config += '// Generated automatically\n';
         config += `// Date: ${new Date().toISOString()}\n\n`;
+        config += '/routing filter bgp-in-tmp {\n';
 
         // Если есть только один gateway, создаем простую конфигурацию
         if (Object.keys(gatewayGroups).length === 1) {
@@ -433,7 +434,7 @@ app.get('/api/filters/generate-config', async (req, res) => {
             communities.forEach((community, index) => {
                 config += `    (bgp-communities includes ${community})`;
                 if (index < communities.length - 1) {
-                    config += ` \nor `;
+                    config += ` or \n`;
                 }
             });
             config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }\n    else\n    {\n     reject;\n    }\n`;
@@ -450,7 +451,7 @@ app.get('/api/filters/generate-config', async (req, res) => {
                 communities.forEach((community, index) => {
                     config += `    (bgp-communities includes ${community})`;
                     if (index < communities.length - 1) {
-                        config += ` \nor `;
+                        config += ` or \n`;
                     }
                 });
                 config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }`;
@@ -463,6 +464,8 @@ app.get('/api/filters/generate-config', async (req, res) => {
             });
         }
         
+        config += '}\n';
+
         res.json({ config });
     } catch (error) {
         if (error.code === 'NoSuchKey') {
@@ -512,6 +515,7 @@ app.post('/api/filters/export-config', async (req, res) => {
         let config = '// Frouting filter configuration for MikroTik 7.14+\n';
         config += '// Generated automatically\n';
         config += `// Date: ${new Date().toISOString()}\n\n`;
+        config += '/routing filter bgp-in-tmp {\n';
 
         // Если есть только один gateway, создаем простую конфигурацию
         if (Object.keys(gatewayGroups).length === 1) {
@@ -520,7 +524,7 @@ app.post('/api/filters/export-config', async (req, res) => {
             communities.forEach((community, index) => {
                 config += `    (bgp-communities includes ${community})`;
                 if (index < communities.length - 1) {
-                    config += ` \nor `;
+                    config += ` or \n`;
                 }
             });
             config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }\n    else\n    {\n     reject;\n    }\n`;
@@ -537,7 +541,7 @@ app.post('/api/filters/export-config', async (req, res) => {
                 communities.forEach((community, index) => {
                     config += `    (bgp-communities includes ${community})`;
                     if (index < communities.length - 1) {
-                        config += ` \nor `;
+                        config += ` or \n`;
                     }
                 });
                 config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }`;
@@ -550,6 +554,8 @@ app.post('/api/filters/export-config', async (req, res) => {
             });
         }
         
+        config += '}\n';
+
         // Save configuration to S3
         const exportParams = {
             Bucket: BUCKET_NAME,
@@ -788,6 +794,7 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
     let config = '// Frouting filter configuration for MikroTik 7.14+\n';
     config += '// Generated automatically\n';
     config += `// Date: ${new Date().toISOString()}\n\n`;
+    config += '/routing filter bgp-in-tmp {\n';
 
     // Если есть только один gateway, создаем простую конфигурацию
     if (Object.keys(gatewayGroups).length === 1) {
@@ -796,7 +803,7 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
         communities.forEach((community, index) => {
             config += `    (bgp-communities includes ${community})`;
             if (index < communities.length - 1) {
-                config += ` \nor `;
+                config += ` or \n`;
             }
         });
         config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }\n    else\n    {\n     reject;\n    }\n`;
@@ -813,7 +820,7 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
             communities.forEach((community, index) => {
                 config += `    (bgp-communities includes ${community})`;
                 if (index < communities.length - 1) {
-                    config += ` \nor `;
+                    config += ` or \n`;
                 }
             });
             config += `\n    )\n    {\n        set gw ${gateway}; accept;\n    }`;
@@ -826,6 +833,8 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
         });
     }
     
+    config += '}\n';
+
     console.log('Generated config:', config);
     console.log('Sending response:', { config });
     res.json({ config });