TF-145 Create and write unit-test for EmailCacheClient

lib/features/thread/data/extensions/email_address_extension.dart

@@ -0,0 +1,8 @@
+
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:tmail_ui_user/features/thread/data/model/email_address_hive_cache.dart';
+
+extension EmailAddressExtension on EmailAddress {
+
+  EmailAddressHiveCache toEmailAddressHiveCache() => EmailAddressHiveCache(name, email);
+}

lib/features/thread/data/extensions/email_extension.dart

@@ -0,0 +1,25 @@
+import 'package:jmap_dart_client/jmap/mail/email/email.dart';
+import 'package:tmail_ui_user/features/thread/data/model/email_cache.dart';
+import 'package:tmail_ui_user/features/thread/data/extensions/map_keywords_extension.dart';
+import 'package:tmail_ui_user/features/thread/data/extensions/email_address_extension.dart';
+
+extension EmailExtension on Email {
+
+  EmailCache toEmailCache() {
+    return EmailCache(
+      id.toString(),
+      keywords: keywords?.toMapString(),
+      size: size?.value.round(),
+      receivedAt: receivedAt?.value,
+      hasAttachment: hasAttachment,
+      preview: preview,
+      subject: subject,
+      sentAt: sentAt?.value,
+      from: from?.map((emailAddress) => emailAddress.toEmailAddressHiveCache()).toList(),
+      to: to?.map((emailAddress) => emailAddress.toEmailAddressHiveCache()).toList(),
+      cc: cc?.map((emailAddress) => emailAddress.toEmailAddressHiveCache()).toList(),
+      bcc: bcc?.map((emailAddress) => emailAddress.toEmailAddressHiveCache()).toList(),
+      replyTo: replyTo?.map((emailAddress) => emailAddress.toEmailAddressHiveCache()).toList(),
+    );
+  }
+}

lib/features/thread/data/extensions/map_keywords_extension.dart

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+
+import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
+
+extension MapKeywordsExtension on Map<KeyWordIdentifier, bool> {
+
+  Map<String, bool> toMapString() => Map.fromIterables(keys.map((keyword) => keyword.value), values);
+}

lib/features/thread/data/model/email_address_hive_cache.g.dart

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+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'email_address_hive_cache.dart';
+
+// **************************************************************************
+// TypeAdapterGenerator
+// **************************************************************************
+
+class EmailAddressHiveCacheAdapter extends TypeAdapter<EmailAddressHiveCache> {
+  @override
+  final int typeId = 6;
+
+  @override
+  EmailAddressHiveCache read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return EmailAddressHiveCache(
+      fields[0] as String?,
+      fields[1] as String?,
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, EmailAddressHiveCache obj) {
+    writer
+      ..writeByte(2)
+      ..writeByte(0)
+      ..write(obj.name)
+      ..writeByte(1)
+      ..write(obj.email);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is EmailAddressHiveCacheAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}

lib/features/thread/data/model/email_cache.g.dart

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+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'email_cache.dart';
+
+// **************************************************************************
+// TypeAdapterGenerator
+// **************************************************************************
+
+class EmailCacheAdapter extends TypeAdapter<EmailCache> {
+  @override
+  final int typeId = 5;
+
+  @override
+  EmailCache read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return EmailCache(
+      fields[0] as String,
+      keywords: (fields[1] as Map?)?.cast<String, bool>(),
+      size: fields[2] as int?,
+      receivedAt: fields[3] as DateTime?,
+      hasAttachment: fields[4] as bool?,
+      preview: fields[5] as String?,
+      subject: fields[6] as String?,
+      sentAt: fields[7] as DateTime?,
+      from: (fields[8] as List?)?.cast<EmailAddressHiveCache>(),
+      to: (fields[9] as List?)?.cast<EmailAddressHiveCache>(),
+      cc: (fields[10] as List?)?.cast<EmailAddressHiveCache>(),
+      bcc: (fields[11] as List?)?.cast<EmailAddressHiveCache>(),
+      replyTo: (fields[12] as List?)?.cast<EmailAddressHiveCache>(),
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, EmailCache obj) {
+    writer
+      ..writeByte(13)
+      ..writeByte(0)
+      ..write(obj.id)
+      ..writeByte(1)
+      ..write(obj.keywords)
+      ..writeByte(2)
+      ..write(obj.size)
+      ..writeByte(3)
+      ..write(obj.receivedAt)
+      ..writeByte(4)
+      ..write(obj.hasAttachment)
+      ..writeByte(5)
+      ..write(obj.preview)
+      ..writeByte(6)
+      ..write(obj.subject)
+      ..writeByte(7)
+      ..write(obj.sentAt)
+      ..writeByte(8)
+      ..write(obj.from)
+      ..writeByte(9)
+      ..write(obj.to)
+      ..writeByte(10)
+      ..write(obj.cc)
+      ..writeByte(11)
+      ..write(obj.bcc)
+      ..writeByte(12)
+      ..write(obj.replyTo);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is EmailCacheAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}