TF-56 Add object upload request & response and widget builder

model/lib/account/account_request.dart

@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import 'package:equatable/equatable.dart';
 import 'package:model/model.dart';
 
@@ -12,6 +14,8 @@ class AccountRequest with EquatableMixin {
     'password': password.value,
   };
 
+  String basicAuth() => 'Basic ${base64Encode(utf8.encode('${userName.userName}:${password.value}'))}';
+
   @override
   List<Object> get props => [userName, password];
 }

model/lib/email/attachment.dart

@@ -16,14 +16,14 @@ class Attachment with EquatableMixin {
   final MediaType? type;
   final String? cid;
 
-  Attachment(
+  Attachment({
     this.partId,
     this.blobId,
     this.size,
     this.name,
     this.type,
     this.cid
-  );
+  });
 
   String getDownloadUrl(String baseDownloadUrl, AccountId accountId) {
     final downloadUriTemplate = UriTemplate('$baseDownloadUrl');

model/lib/extensions/session_extension.dart

@@ -1,5 +1,7 @@
 
+import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:uri/uri.dart';
 
 extension SessionExtension on Session {
   String getDownloadUrl() {
@@ -9,4 +11,13 @@ extension SessionExtension on Session {
     }
     return Uri.decodeFull(baseUrl);
   }
+
+  Uri getUploadUrl(AccountId accountId) {
+    final baseUrl = '${uploadUrl.origin}${uploadUrl.path}';
+    final uploadUriTemplate = UriTemplate('${Uri.decodeFull(baseUrl)}');
+    final uploadUri = uploadUriTemplate.expand({
+      'accountId' : '${accountId.id.value}'
+    });
+    return Uri.parse(uploadUri);
+  }
 }

model/lib/model.dart

@@ -41,4 +41,9 @@ export 'download/download_task_id.dart';
 
 // Contact
 export 'contact/contact.dart';
-export 'contact/device_contact.dart';
+export 'contact/device_contact.dart';
+
+// Upload
+export 'upload/file_info.dart';
+export 'upload/upload_request.dart';
+export 'upload/upload_response.dart';

model/lib/upload/file_info.dart

@@ -0,0 +1,17 @@
+
+import 'package:equatable/equatable.dart';
+
+class FileInfo with EquatableMixin {
+  final String fileName;
+  final String filePath;
+  final int fileSize;
+
+  FileInfo(this.fileName, this.filePath, this.fileSize);
+
+  factory FileInfo.empty() {
+    return FileInfo('', '', 0);
+  }
+
+  @override
+  List<Object> get props => [fileName, filePath, fileSize];
+}

model/lib/upload/upload_request.dart

@@ -0,0 +1,17 @@
+
+import 'package:equatable/equatable.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:model/model.dart';
+
+class UploadRequest with EquatableMixin {
+
+  final Uri uploadUrl;
+  final FileInfo fileInfo;
+  final AccountId accountId;
+  final AccountRequest accountRequest;
+
+  UploadRequest(this.uploadUrl, this.accountId, this.fileInfo, this.accountRequest);
+
+  @override
+  List<Object?> get props => [uploadUrl, accountId, fileInfo, accountRequest];
+}

model/lib/upload/upload_response.dart

@@ -0,0 +1,40 @@
+
+import 'package:equatable/equatable.dart';
+import 'package:http_parser/http_parser.dart';
+import 'package:jmap_dart_client/http/converter/account_id_converter.dart';
+import 'package:jmap_dart_client/http/converter/id_converter.dart';
+import 'package:jmap_dart_client/http/converter/media_type_converter.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/id.dart';
+import 'package:jmap_dart_client/jmap/core/unsigned_int.dart';
+import 'package:json_annotation/json_annotation.dart';
+import 'package:model/email/attachment.dart';
+
+part 'upload_response.g.dart';
+
+@AccountIdConverter()
+@MediaTypeConverter()
+@IdConverter()
+@JsonSerializable()
+class UploadResponse with EquatableMixin  {
+
+  final AccountId accountId;
+  final Id blobId;
+  final MediaType type;
+  final int size;
+
+  UploadResponse(this.accountId, this.blobId, this.type, this.size);
+
+  factory UploadResponse.fromJson(Map<String, dynamic> json) => _$UploadResponseFromJson(json);
+
+  Map<String, dynamic> toJson() => _$UploadResponseToJson(this);
+
+  @override
+  List<Object?> get props => [accountId, blobId, type, size];
+}
+
+extension UploadResponseExtension on UploadResponse {
+  Attachment toAttachmentFile(String nameFile) {
+    return Attachment(blobId: blobId, size: UnsignedInt(size), name: nameFile, type: type);
+  }
+}