fix: add filter manager

backend/server.js

@@ -684,45 +684,13 @@ app.get('/api/server-filters/:serverId', async (req, res) => {
     }
 });
 
-// Update server filters
-app.post('/api/server-filters/:serverId', async (req, res) => {
-    const { serverId } = req.params;
-    const { filters } = req.body;
-    
-    // Validate filters structure
-    if (!Array.isArray(filters)) {
-        return res.status(400).send('Filters must be an array');
-    }
-    
-    // Validate each filter has required fields
-    for (let i = 0; i < filters.length; i++) {
-        const filter = filters[i];
-        if (!filter.community || !filter.gateway) {
-            return res.status(400).send(`Filter at index ${i} is missing required fields`);
-        }
-    }
-
-    const params = {
-        Bucket: BUCKET_NAME,
-        Key: `server-filters-${serverId}.json`,
-        Body: JSON.stringify(filters, null, 2), // Pretty print JSON
-        ContentType: 'application/json',
-    };
-
-    try {
-        await s3.putObject(params).promise();
-        res.send('Server filters updated successfully');
-    } catch (error) {
-        console.error(error);
-        res.status(500).send('Error writing server filters to S3');
-    }
-});
-
 // Generate MikroTik configuration from server filters
 app.post('/api/server-filters/generate-config', async (req, res) => {
+    console.log('Received generate-config request with filters:', req.body);
     const { filters } = req.body;
     
     if (!Array.isArray(filters) || filters.length === 0) {
+        console.log('No filters provided, returning empty config');
         return res.json({ config: '// No filters to generate configuration' });
     }
 
@@ -735,6 +703,8 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
         gatewayGroups[filter.gateway].push(filter.community);
     });
 
+    console.log('Grouped filters by gateway:', gatewayGroups);
+
     let config = '// Frouting filter configuration for MikroTik 7.14+\n';
     config += '// Generated automatically\n';
     config += `// Date: ${new Date().toISOString()}\n\n`;
@@ -776,9 +746,45 @@ app.post('/api/server-filters/generate-config', async (req, res) => {
         });
     }
 
+    console.log('Generated config:', config);
+    console.log('Sending response:', { config });
     res.json({ config });
 });
 
+// Update server filters
+app.post('/api/server-filters/:serverId', async (req, res) => {
+    const { serverId } = req.params;
+    const { filters } = req.body;
+    
+    // Validate filters structure
+    if (!Array.isArray(filters)) {
+        return res.status(400).send('Filters must be an array');
+    }
+    
+    // Validate each filter has required fields
+    for (let i = 0; i < filters.length; i++) {
+        const filter = filters[i];
+        if (!filter.community || !filter.gateway) {
+            return res.status(400).send(`Filter at index ${i} is missing required fields`);
+        }
+    }
+
+    const params = {
+        Bucket: BUCKET_NAME,
+        Key: `server-filters-${serverId}.json`,
+        Body: JSON.stringify(filters, null, 2), // Pretty print JSON
+        ContentType: 'application/json',
+    };
+
+    try {
+        await s3.putObject(params).promise();
+        res.send('Server filters updated successfully');
+    } catch (error) {
+        console.error(error);
+        res.status(500).send('Error writing server filters to S3');
+    }
+});
+
 // The "catchall" handler: for any request that doesn't
 // match one above, send back React's index.html file.
 app.get('*', (req, res) => {

frontend/src/FilterManager.jsx

@@ -136,14 +136,18 @@ function FilterManager() {
 
   const handleSaveServerConfig = async (serverId) => {
     try {
+      console.log('Starting to save server config for serverId:', serverId);
       const config = await generateMikrotikConfig();
       
+      console.log('Generated config:', config);
+      
       // Проверяем, что конфигурация не пустая
       if (!config || config === '// Сначала выберите сервер' || config === '// Нет фильтров для генерации конфигурации') {
         setError('Нет данных для сохранения конфигурации. Убедитесь, что выбран сервер и есть фильтры.');
         return;
       }
       
+      console.log('Sending config to save:', { config });
       await axios.post(`${API_URL}/server-configs/${serverId}`, { config });
       
       setSuccess(`Конфигурация для сервера "${servers.find(s => s.id === serverId)?.name}" сохранена!`);
@@ -392,10 +396,15 @@ function FilterManager() {
     }
 
     try {
+      console.log('Sending filters to generate config:', serverFilters);
+      console.log('Making request to:', `${API_URL}/server-filters/generate-config`);
       const response = await axios.post(`${API_URL}/server-filters/generate-config`, { 
         filters: serverFilters 
       });
       
+      console.log('Response from generate-config:', response.data);
+      console.log('Response status:', response.status);
+      
       if (response.data && response.data.config) {
         return response.data.config;
       } else {