dab246
92 lines
2.3 KiB
Dart
92 lines
2.3 KiB
Dart
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import 'package:equatable/equatable.dart';
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import 'package:http_parser/http_parser.dart';
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import 'package:jmap_dart_client/jmap/account_id.dart';
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import 'package:jmap_dart_client/jmap/core/id.dart';
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import 'package:jmap_dart_client/jmap/core/unsigned_int.dart';
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import 'package:jmap_dart_client/jmap/mail/email/email_body_part.dart';
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import 'package:uri/uri.dart';
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class Attachment with EquatableMixin {
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final PartId? partId;
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final Id? blobId;
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final UnsignedInt? size;
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final String? name;
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final MediaType? type;
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final String? cid;
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final ContentDisposition? disposition;
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Attachment({
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this.partId,
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this.blobId,
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this.size,
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this.name,
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this.type,
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this.cid,
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this.disposition,
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});
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bool noCid() => cid == null || cid?.isEmpty == true;
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bool hasCid() => cid != null && cid?.isNotEmpty == true;
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String getDownloadUrl(String baseDownloadUrl, AccountId accountId) {
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final downloadUriTemplate = UriTemplate(baseDownloadUrl);
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final downloadUri = downloadUriTemplate.expand({
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'accountId' : accountId.id.value,
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'blobId' : '${blobId?.value}',
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'name' : '$name',
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'type' : '${type?.mimeType}',
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});
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return Uri.decodeFull(downloadUri);
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}
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String generateFileName() {
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if (name?.isNotEmpty == true) {
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return name!;
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} else {
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return '${blobId?.value}.${type?.subtype}';
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}
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}
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bool get isCalendarEvent => type?.subtype == 'ics' || type?.subtype == 'calendar';
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@override
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List<Object?> get props => [partId, blobId, size, name, type, cid, disposition];
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}
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enum ContentDisposition {
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inline,
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attachment,
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other
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}
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extension ContentDispositionExtension on ContentDisposition {
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String get value {
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switch(this) {
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case ContentDisposition.inline:
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return 'inline';
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case ContentDisposition.attachment:
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return 'attachment';
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case ContentDisposition.other:
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return toString();
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}
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}
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}
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extension DispositionStringExtension on String? {
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ContentDisposition? toContentDisposition() {
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if (this != null) {
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switch(this) {
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case 'inline':
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return ContentDisposition.inline;
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case 'attachment':
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return ContentDisposition.attachment;
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default:
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return ContentDisposition.other;
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}
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}
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return null;
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}
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} |