0812

lib/services/classification_service.dart

@@ -0,0 +1,27 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+class TextClassificationService {
+  Future<int> classifyText(String text) async {
+    try {
+      final uri = Uri.parse('http://143.64.185.20:18606/classify');
+
+      final response = await http.post(
+        uri,
+        headers: {'Content-Type': 'application/json'},
+        body: json.encode({'text': text}),
+      );
+
+      if (response.statusCode == 200) {
+        return json.decode(response.body)['category'];
+      } else {
+        print(
+            'Classification failed: ${response.statusCode}, ${response.body}');
+        return -1;
+      }
+    } catch (e) {
+      print('Error during text classification: $e');
+      return -1;
+    }
+  }
+}