Initial commit.

src/components/DnsmasqSection.tsx

@@ -0,0 +1,86 @@
+import { Settings, RotateCcw, AlertCircle } from 'lucide-react';
+import { useDnsmasq, useMessages } from '../hooks';
+import { Message } from './Message';
+import { Card, CardHeader, CardTitle, CardContent, Button } from './ui';
+
+export const DnsmasqSection = () => {
+  const { 
+    dnsmasqConfig, 
+    generateConfig, 
+    isGenerating, 
+    generateError,
+    restart, 
+    isRestarting, 
+    restartError,
+    restartData 
+  } = useDnsmasq();
+  const { messages, setMessage } = useMessages();
+
+  // Handle success/error messaging
+  if (generateError) {
+    setMessage('dnsmasq', `Failed to generate dnsmasq config: ${generateError.message}`, 'error');
+  } else if (dnsmasqConfig) {
+    setMessage('dnsmasq', 'Dnsmasq config generated successfully', 'success');
+  }
+
+  if (restartError) {
+    setMessage('dnsmasq', `Failed to restart dnsmasq: ${restartError.message}`, 'error');
+  } else if (restartData) {
+    setMessage('dnsmasq', `Dnsmasq restart: ${restartData.status}`, 'success');
+  }
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle>DNS/DHCP Management</CardTitle>
+      </CardHeader>
+      <CardContent className="space-y-4">
+        <div className="flex gap-2">
+          <Button onClick={() => generateConfig()} disabled={isGenerating} variant="outline">
+            <Settings className="mr-2 h-4 w-4" />
+            {isGenerating ? 'Generating...' : 'Generate Dnsmasq Config'}
+          </Button>
+          <Button onClick={() => restart()} disabled={isRestarting} variant="outline">
+            <RotateCcw className={`mr-2 h-4 w-4 ${isRestarting ? 'animate-spin' : ''}`} />
+            {isRestarting ? 'Restarting...' : 'Restart Dnsmasq'}
+          </Button>
+        </div>
+        
+        {generateError && (
+          <div className="p-3 bg-red-50 dark:bg-red-950 border border-red-200 dark:border-red-800 rounded-md flex items-start gap-2">
+            <AlertCircle className="h-4 w-4 text-red-600 mt-0.5" />
+            <div>
+              <p className="text-sm font-medium text-red-800 dark:text-red-200">Generation Error</p>
+              <p className="text-sm text-red-700 dark:text-red-300">{generateError.message}</p>
+            </div>
+          </div>
+        )}
+
+        {restartError && (
+          <div className="p-3 bg-red-50 dark:bg-red-950 border border-red-200 dark:border-red-800 rounded-md flex items-start gap-2">
+            <AlertCircle className="h-4 w-4 text-red-600 mt-0.5" />
+            <div>
+              <p className="text-sm font-medium text-red-800 dark:text-red-200">Restart Error</p>
+              <p className="text-sm text-red-700 dark:text-red-300">{restartError.message}</p>
+            </div>
+          </div>
+        )}
+
+        {restartData && (
+          <div className="p-3 bg-green-50 dark:bg-green-950 border border-green-200 dark:border-green-800 rounded-md">
+            <p className="text-sm text-green-800 dark:text-green-200">
+              ✓ Dnsmasq restart: {restartData.status}
+            </p>
+          </div>
+        )}
+        
+        <Message message={messages.dnsmasq} />
+        
+        {dnsmasqConfig && (
+          <pre className="p-4 bg-muted rounded-md text-sm overflow-auto max-h-96">
+            {dnsmasqConfig}
+          </pre>
+        )}
+      </CardContent>
+    </Card>
+  );
+};