Initial commit

lib/features/login/model/client_certificate.dart

@@ -0,0 +1,39 @@
+import 'dart:convert';
+import 'dart:typed_data';
+
+import 'package:flutter_paperless_mobile/core/type/json.dart';
+
+class ClientCertificate {
+  static const bytesKey = 'bytes';
+  static const passphraseKey = 'passphrase';
+
+  final Uint8List bytes;
+  final String? passphrase;
+
+  ClientCertificate({required this.bytes, this.passphrase});
+
+  static ClientCertificate? nullable(Uint8List? bytes, {String? passphrase}) {
+    if (bytes != null) {
+      return ClientCertificate(bytes: bytes, passphrase: passphrase);
+    }
+    return null;
+  }
+
+  JSON toJson() {
+    return {
+      bytesKey: base64Encode(bytes),
+      passphraseKey: passphrase,
+    };
+  }
+
+  ClientCertificate.fromJson(JSON json)
+      : bytes = base64Decode(json[bytesKey]),
+        passphrase = json[passphraseKey];
+
+  ClientCertificate copyWith({Uint8List? bytes, String? passphrase}) {
+    return ClientCertificate(
+      bytes: bytes ?? this.bytes,
+      passphrase: passphrase ?? this.passphrase,
+    );
+  }
+}