Emaıl templates.

Wino.Mail.ViewModels/EmailTemplatesPageViewModel.cs

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+using System;
+using System.Collections.ObjectModel;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.Messaging;
+using Wino.Core.Domain;
+using Wino.Core.Domain.Entities.Mail;
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Messaging.Client.Navigation;
+
+namespace Wino.Mail.ViewModels;
+
+public partial class EmailTemplatesPageViewModel(IEmailTemplateService emailTemplateService) : MailBaseViewModel
+{
+    private readonly IEmailTemplateService _emailTemplateService = emailTemplateService;
+
+    public ObservableCollection<EmailTemplate> EmailTemplates { get; } = [];
+
+    public async Task LoadAsync()
+    {
+        var templates = await _emailTemplateService.GetEmailTemplatesAsync().ConfigureAwait(false);
+
+        await ExecuteUIThread(() =>
+        {
+            EmailTemplates.Clear();
+
+            foreach (var template in templates)
+            {
+                EmailTemplates.Add(template);
+            }
+        });
+    }
+
+    public void CreateTemplate()
+    {
+        Messenger.Send(new BreadcrumbNavigationRequested(
+            Translator.SettingsEmailTemplates_CreatePageTitle,
+            WinoPage.CreateEmailTemplatePage));
+    }
+
+    public void OpenTemplate(EmailTemplate template)
+    {
+        if (template == null)
+            return;
+
+        var title = string.IsNullOrWhiteSpace(template.Name)
+            ? Translator.SettingsEmailTemplates_EditPageTitle
+            : template.Name;
+
+        Messenger.Send(new BreadcrumbNavigationRequested(
+            title,
+            WinoPage.CreateEmailTemplatePage,
+            template.Id));
+    }
+}