Integrated AI Chatbot Widget

lib/services/ollama_service.dart

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+import 'package:ollama_dart/ollama_dart.dart';
+
+class OllamaService {
+  final OllamaClient _client;
+
+  OllamaService() : _client = OllamaClient(baseUrl: 'http://127.0.0.1:11434');
+
+  // Generate responses for general queries
+  Future<String> generateResponse(String prompt) async {
+    final response = await _client.generateCompletion(
+      request: GenerateCompletionRequest(
+          model: 'deepseek-r1:1.5b',
+          prompt: prompt
+      ),
+    );
+    return response.response.toString();
+  }
+
+  // Explain API responses
+  Future<String> explainApiResponse(Map<String, dynamic> response) async {
+    final prompt = '''
+    Explain this API response in natural language with bullet points. Highlight discrepancies:
+    $response
+    ''';
+    return generateResponse(prompt);
+  }
+
+  // Debug based on status code/error
+  Future<String> debugRequest(int statusCode, String error) async {
+    final prompt = '''
+    Provide structured debugging steps for HTTP $statusCode. Error: $error.
+    Format as bullet points.
+    ''';
+    return generateResponse(prompt);
+  }
+
+  // Generate test cases
+  Future<String> generateTestCases(String endpoint, String language) async {
+    final prompt = '''
+    Generate $language test cases for API endpoint: $endpoint.
+    Include edge cases and status code checks.
+    ''';
+    return generateResponse(prompt);
+  }
+}