TF-3515 Add save email as template feature

lib/features/composer/presentation/extensions/create_email_request_extension.dart

@@ -39,12 +39,12 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
     }
   }
 
-  Set<EmailAddress>? createReplyToRecipients({bool isDraft = false}) {
+  Set<EmailAddress>? createReplyToRecipients({bool isNotReplyTo = false}) {
     if (replyToRecipients?.isNotEmpty == true) {
       return replyToRecipients;
     }
 
-    if (isDraft) return null;
+    if (isNotReplyTo) return null;
 
     return identity?.replyTo?.isNotEmpty == true
       ? identity!.replyTo!
@@ -60,18 +60,27 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
         KeyWordIdentifier.emailDraft: true,
         KeyWordIdentifier.emailSeen: true,
       };
+    } else if (templateMailboxId != null) {
+      return {
+        KeyWordIdentifier.emailSeen: true,
+      };
     } else {
       return null;
     }
   }
 
   Map<MailboxId, bool>? createMailboxIds() {
-    if (draftsMailboxId != null || outboxMailboxId != null) {
+    if (draftsMailboxId != null
+      || outboxMailboxId != null
+      || templateMailboxId != null
+    ) {
       return {
         if (draftsMailboxId != null)
           draftsMailboxId!: true,
         if (outboxMailboxId != null)
           outboxMailboxId!: true,
+        if (templateMailboxId != null)
+          templateMailboxId!: true,
       };
     } else {
       return null;
@@ -115,6 +124,7 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
     required PartId partId,
     bool withIdentityHeader = false,
     bool isDraft = false,
+    bool isTemplate = false,
   }) {
     return Email(
       mailboxIds: createMailboxIds(),
@@ -122,7 +132,7 @@ extension CreateEmailRequestExtension on CreateEmailRequest {
       to: toRecipients,
       cc: ccRecipients,
       bcc: bccRecipients,
-      replyTo: createReplyToRecipients(isDraft: isDraft),
+      replyTo: createReplyToRecipients(isNotReplyTo: isDraft || isTemplate),
       inReplyTo: createInReplyTo(),
       references: createReferences(),
       keywords: createKeywords(),

lib/features/composer/presentation/extensions/setup_email_content_extension.dart

@@ -65,8 +65,9 @@ extension SetupEmailContentExtension on ComposerController {
             inlineImages: uiState.inlineImages,
           );
 
-          if (currentEmailActionType == EmailActionType.editDraft) {
-            setupEmailRequestReadReceiptFlagForEditDraft(
+          if (currentEmailActionType == EmailActionType.editDraft ||
+              currentEmailActionType == EmailActionType.editAsNewEmail) {
+            setupEmailRequestReadReceiptFlag(
               uiState.emailCurrent!.hasRequestReadReceipt,
             );
             setupSelectedIdentityForEditDraft(
@@ -81,8 +82,9 @@ extension SetupEmailContentExtension on ComposerController {
             inlineImages: uiState.inlineImages,
           );
 
-          if (currentEmailActionType == EmailActionType.editDraft) {
-            setupEmailRequestReadReceiptFlagForEditDraft(
+          if (currentEmailActionType == EmailActionType.editDraft ||
+              currentEmailActionType == EmailActionType.editAsNewEmail) {
+            setupEmailRequestReadReceiptFlag(
               uiState.emailCurrent.hasRequestReadReceipt,
             );
             setupSelectedIdentityForEditDraft(

lib/features/composer/presentation/extensions/setup_email_request_read_receipt_flag_extension.dart

@@ -10,7 +10,8 @@ extension SetupEmailRequestReadReceiptFlagExtension on ComposerController {
   void setupEmailRequestReadReceiptFlag(ComposerArguments arguments) {
     if (currentEmailActionType == EmailActionType.reopenComposerBrowser) {
       hasRequestReadReceipt.value = arguments.hasRequestReadReceipt ?? false;
-    } else if (currentEmailActionType != EmailActionType.editDraft) {
+    } else if (currentEmailActionType != EmailActionType.editDraft &&
+        currentEmailActionType != EmailActionType.editAsNewEmail) {
       getServerSetting();
     }
   }

lib/features/composer/presentation/extensions/setup_email_request_read_receipt_flag_for_edit_draft_extension.dart

@@ -3,7 +3,7 @@ import 'package:tmail_ui_user/features/composer/presentation/composer_controller
 
 extension SetupEmailRequestReadReceiptFlagExtension on ComposerController {
 
-  void setupEmailRequestReadReceiptFlagForEditDraft(bool isRequestReadReceipt) {
+  void setupEmailRequestReadReceiptFlag(bool isRequestReadReceipt) {
     hasRequestReadReceipt.value = isRequestReadReceipt;
   }
 }

lib/features/composer/presentation/extensions/setup_email_template_id_extension.dart

@@ -0,0 +1,13 @@
+import 'package:model/email/email_action_type.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
+
+extension SetupEmailTemplateIdExtension on ComposerController {
+  void setupEmailTemplateId(ComposerArguments arguments) {
+    if (currentEmailActionType == EmailActionType.editAsNewEmail ||
+        currentEmailActionType == EmailActionType.reopenComposerBrowser
+    ) {
+      currentTemplateEmailId = arguments.savedEmailTemplateId;
+    }
+  }
+}