feat: integrating with the API

.gitignore

@@ -105,7 +105,6 @@ app.*.map.json
 !/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
 !/dev/ci/**/Gemfile.lock
 !.vscode/extensions.json
-!.vscode/launch.json
 !.idea/codeStyles/
 !.idea/dictionaries/
 !.idea/runConfigurations/

lib/main_production.dart

@@ -8,7 +8,8 @@ void main() async {
   await bootstrap(
     () async {
       final apiClient = ApiClient(
-        baseUrl: 'http://production',
+        realApiEnabled: true,
+        baseUrl: const String.fromEnvironment('AI_API_URL'),
       );
 
       final questionsRepository =

packages/api_client/lib/src/api_client.dart

@@ -57,17 +57,12 @@ class ApiClient {
     realApiEnabled: _realApiEnabled,
   );
 
-  /// Sends a POST request to the specified [path] with the given [body].
-  Future<http.Response> post(
-    String path, {
+  /// Sends a POST request with the given [body].
+  Future<http.Response> post({
     Object? body,
-    Map<String, String>? queryParameters,
   }) async {
     final response = await _post(
-      _base.replace(
-        path: path,
-        queryParameters: queryParameters,
-      ),
+      _base,
       body: body,
       headers: _headers..addContentTypeJson(),
     );

packages/api_client/lib/src/resources/questions_resource.dart

@@ -23,21 +23,12 @@ class QuestionsResource {
     String body;
     if (_realApiEnabled) {
       final response = await _apiClient.post(
-        // TODO(oscar): update with real API once is enabled
-        // and add possible failures.
-        'google.es',
-        queryParameters: {
-          'query': query,
-        },
+        body: jsonEncode(
+          {
+            'search_term': query,
+          },
+        ),
       );
-      if (response.statusCode != 200) {
-        throw ApiClientError(
-          'GET getVertexResponse with query=$query '
-          'returned status ${response.statusCode} '
-          'with the following response: "${response.body}"',
-          StackTrace.current,
-        );
-      }
       body = response.body;
     } else {
       await Future<void>.delayed(const Duration(seconds: 2));

packages/api_client/test/src/api_client_test.dart

@@ -92,22 +92,20 @@ void main() {
 
     group('post', () {
       test('returns the response', () async {
-        final response = await apiClient.post('/');
+        final response = await apiClient.post();
 
         expect(response.statusCode, equals(expectedResponse.statusCode));
         expect(response.body, equals(expectedResponse.body));
       });
 
       test('sends the request correctly', () async {
         await apiClient.post(
-          '/path/to/endpoint',
-          queryParameters: {'param1': 'value1', 'param2': 'value2'},
           body: 'BODY_CONTENT',
         );
 
         verify(
           () => httpClient.post(
-            Uri.parse('$baseUrl/path/to/endpoint?param1=value1&param2=value2'),
+            Uri.parse(baseUrl),
             body: 'BODY_CONTENT',
             headers: {HttpHeaders.contentTypeHeader: ContentType.json.value},
           ),

packages/api_client/test/src/resources/questions_resource_test.dart

@@ -24,8 +24,7 @@ void main() {
       questionsResourceApiNotEnabled = QuestionsResource(apiClient: apiClient);
       when(
         () => apiClient.post(
-          any(),
-          queryParameters: any(named: 'queryParameters'),
+          body: any(named: 'body'),
         ),
       ).thenAnswer((_) async => response);
     });