113-authentication

lib/src/application.dart

@@ -1,4 +1,5 @@
 import 'package:vania/src/container.dart';
+import 'package:vania/src/env_handler/env_loader_impl.dart';
 import 'package:vania/src/server/base_http_server.dart';
 import 'package:vania/vania.dart';
 
@@ -8,7 +9,7 @@ class Application extends Container {
   factory Application() {
     if (_singleton == null) {
       _singleton = Application._internal();
-      Env().load();
+      Env(envLoader: EnvLoader()).load();
     }
     return _singleton!;
   }

lib/src/authentication/authenticate.dart

@@ -1,21 +1,23 @@
 import 'package:dart_jsonwebtoken/dart_jsonwebtoken.dart';
 import 'package:meta/meta.dart';
+import 'package:vania/src/authentication/authentication_manager.dart';
 import 'package:vania/src/exception/unauthenticated.dart';
 import 'package:vania/vania.dart';
 
 class Authenticate extends Middleware {
+  final AuthenticationManager auth;
   final String? guard;
-  Authenticate({this.guard});
+  Authenticate({required this.auth, this.guard});
 
   @mustCallSuper
   @override
   handle(Request req) async {
     String? token = req.header('authorization')?.replaceFirst('Bearer ', '');
     try {
       if (guard == null) {
-        await Auth().check(token ?? '');
+        await auth.check(token ?? '');
       } else {
-        await Auth().guard(guard!).check(token ?? '');
+        await auth.guard(guard!).check(token ?? '');
       }
     } on JWTExpiredException {
       throw Unauthenticated(message: 'Token expired');

lib/src/authentication/authentication_manager.dart

@@ -0,0 +1,25 @@
+abstract class AuthenticationManager {
+  AuthenticationManager guard(String guard);
+  AuthenticationManager login(Map<String, dynamic> user);
+  bool get isAuthorized;
+  Map<String, dynamic>? user();
+  dynamic id();
+  dynamic get(String field);
+  Future<Map<String, dynamic>> createToken({
+    Duration? expiresIn,
+    bool withRefreshToken = false,
+    bool customToken = false,
+  });
+  Future<Map<String, dynamic>> createTokenByRefreshToken(
+    String token, {
+    Duration? expiresIn,
+    bool customToken = false,
+  });
+  Future<bool> deleteTokens();
+  Future<bool> deleteCurrentToken();
+  Future<bool> check(
+    String token, {
+    Map<String, dynamic>? user,
+    bool isCustomToken = false,
+  });
+}