feat: ask question api

lib/main_development.dart

@@ -7,8 +7,6 @@ void main() {
     () {
       final apiClient = ApiClient(
         baseUrl: 'http://localhost:8080',
-        idTokenStream: const Stream.empty(),
-        refreshIdToken: () async => Future.value(),
       );
 
       return App(

lib/main_production.dart

@@ -7,8 +7,6 @@ void main() {
     () {
       final apiClient = ApiClient(
         baseUrl: 'http://production',
-        idTokenStream: const Stream.empty(),
-        refreshIdToken: () async => Future.value(),
       );
 
       return App(

packages/api_client/example/main.dart

@@ -0,0 +1,11 @@
+import 'package:api_client/api_client.dart';
+
+Future<void> main() async {
+  final apiClient = ApiClient(
+    baseUrl: '',
+  );
+  final questionsResource = apiClient.questionsResource;
+  final answer = await questionsResource.getVertexResponse('random');
+  // ignore: avoid_print
+  print(answer);
+}

packages/api_client/lib/api_client.dart

@@ -2,3 +2,5 @@
 library api_client;
 
 export 'src/api_client.dart';
+export 'src/models/models.dart';
+export 'src/resources/resources.dart';

packages/api_client/lib/src/api_client.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'package:api_client/api_client.dart';
 import 'package:http/http.dart' as http;
 
 /// {@template api_client_error}
@@ -58,8 +59,6 @@ class ApiClient {
   /// {@macro api_client}
   ApiClient({
     required String baseUrl,
-    required Stream<String?> idTokenStream,
-    required Future<String?> Function() refreshIdToken,
     PostCall postCall = http.post,
     PutCall putCall = http.put,
     PatchCall patchCall = http.patch,
@@ -68,44 +67,28 @@ class ApiClient {
         _post = postCall,
         _put = putCall,
         _patch = patchCall,
-        _get = getCall,
-        _refreshIdToken = refreshIdToken {
-    _idTokenSubscription = idTokenStream.listen((idToken) {
-      _idToken = idToken;
-    });
-  }
+        _get = getCall;
 
   final Uri _base;
   final PostCall _post;
   final PostCall _put;
   final PatchCall _patch;
   final GetCall _get;
-  final Future<String?> Function() _refreshIdToken;
 
-  late final StreamSubscription<String?> _idTokenSubscription;
-  String? _idToken;
-
-  Map<String, String> get _headers => {
-        if (_idToken != null) 'Authorization': 'Bearer $_idToken',
-      };
+  /// Questions resource.
+  late final QuestionsResource questionsResource = const QuestionsResource();
 
   Future<http.Response> _handleUnauthorized(
     Future<http.Response> Function() sendRequest,
   ) async {
     final response = await sendRequest();
 
     if (response.statusCode == HttpStatus.unauthorized) {
-      _idToken = await _refreshIdToken();
       return sendRequest();
     }
     return response;
   }
 
-  /// Dispose of resources used by this client.
-  Future<void> dispose() async {
-    await _idTokenSubscription.cancel();
-  }
-
   /// Sends a POST request to the specified [path] with the given [body].
   Future<http.Response> post(
     String path, {
@@ -119,7 +102,6 @@ class ApiClient {
           queryParameters: queryParameters,
         ),
         body: body,
-        headers: _headers..addContentTypeJson(),
       );
 
       return response;
@@ -139,7 +121,6 @@ class ApiClient {
           queryParameters: queryParameters,
         ),
         body: body,
-        headers: _headers..addContentTypeJson(),
       );
 
       return response;
@@ -155,7 +136,6 @@ class ApiClient {
       final response = await _put(
         _base.replace(path: path),
         body: body,
-        headers: _headers..addContentTypeJson(),
       );
 
       return response;
@@ -173,16 +153,9 @@ class ApiClient {
           path: path,
           queryParameters: queryParameters,
         ),
-        headers: _headers,
       );
 
       return response;
     });
   }
 }
-
-extension on Map<String, String> {
-  void addContentTypeJson() {
-    addAll({HttpHeaders.contentTypeHeader: ContentType.json.value});
-  }
-}

packages/api_client/lib/src/models/models.dart

@@ -0,0 +1,3 @@
+export 'vertex_document.dart';
+export 'vertex_metadata.dart';
+export 'vertex_response.dart';

packages/api_client/lib/src/models/vertex_document.dart

@@ -0,0 +1,26 @@
+import 'package:api_client/api_client.dart';
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'vertex_document.g.dart';
+
+/// {@template vertex_document}
+/// Vertex document
+/// {@endtemplate}
+@JsonSerializable(createToJson: false)
+class VertexDocument extends Equatable {
+  /// {@macro vertex_document}
+  const VertexDocument({
+    required this.metadata,
+  });
+
+  /// Convert from Map<String, dynamic> to [VertexDocument]
+  factory VertexDocument.fromJson(Map<String, dynamic> json) =>
+      _$VertexDocumentFromJson(json);
+
+  /// Metadata.
+  final VertexMetadata metadata;
+
+  @override
+  List<Object?> get props => [metadata];
+}

packages/api_client/lib/src/models/vertex_metadata.dart

@@ -0,0 +1,34 @@
+import 'package:api_client/api_client.dart';
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'vertex_metadata.g.dart';
+
+/// {@template vertex_metadata}
+/// Vertex metadata inside a [VertexResponse]
+/// {@endtemplate}
+@JsonSerializable(createToJson: false)
+class VertexMetadata extends Equatable {
+  /// {@macro vertex_metadata}
+  const VertexMetadata({
+    required this.url,
+    required this.title,
+    required this.description,
+  });
+
+  /// Convert from Map<String, dynamic> to [VertexMetadata]
+  factory VertexMetadata.fromJson(Map<String, dynamic> json) =>
+      _$VertexMetadataFromJson(json);
+
+  /// Url
+  final String url;
+
+  /// Title
+  final String title;
+
+  /// Description
+  final String description;
+
+  @override
+  List<Object?> get props => [url, title, description];
+}

packages/api_client/lib/src/models/vertex_response.dart

@@ -0,0 +1,31 @@
+import 'package:api_client/api_client.dart';
+import 'package:equatable/equatable.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'vertex_response.g.dart';
+
+/// {@template vertex_response}
+/// Vertex response
+/// {@endtemplate}
+@JsonSerializable(createToJson: false)
+class VertexResponse extends Equatable {
+  /// {@macro vertex_response}
+
+  const VertexResponse({
+    required this.summary,
+    required this.documents,
+  });
+
+  /// Convert from Map<String, dynamic> to [VertexResponse]
+  factory VertexResponse.fromJson(Map<String, dynamic> json) =>
+      _$VertexResponseFromJson(json);
+
+  /// Summary.
+  final String summary;
+
+  /// Documents.
+  final List<VertexDocument> documents;
+
+  @override
+  List<Object?> get props => [documents];
+}