CalDav synchronizer, new IMAP setup/edit page.

Wino.Core.Domain/Models/Calendar/CalDavCalendar.cs

@@ -0,0 +1,10 @@
+namespace Wino.Core.Domain.Models.Calendar;
+
+public sealed class CalDavCalendar
+{
+    public string RemoteCalendarId { get; init; } = string.Empty;
+    public string Name { get; init; } = string.Empty;
+    public string CTag { get; init; } = string.Empty;
+    public string SyncToken { get; init; } = string.Empty;
+}
+

Wino.Core.Domain/Models/Calendar/CalDavCalendarEvent.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using Wino.Core.Domain.Enums;
+
+namespace Wino.Core.Domain.Models.Calendar;
+
+public sealed class CalDavCalendarEvent
+{
+    public string RemoteEventId { get; init; } = string.Empty;
+    public string RemoteResourceHref { get; init; } = string.Empty;
+    public string ETag { get; init; } = string.Empty;
+    public string IcsContent { get; init; } = string.Empty;
+
+    public string Uid { get; init; } = string.Empty;
+    public string SeriesMasterRemoteEventId { get; init; } = string.Empty;
+    public bool IsSeriesMaster { get; init; }
+    public bool IsRecurringInstance { get; init; }
+
+    public string Title { get; init; } = string.Empty;
+    public string Description { get; init; } = string.Empty;
+    public string Location { get; init; } = string.Empty;
+
+    public DateTimeOffset Start { get; init; }
+    public DateTimeOffset End { get; init; }
+    public string StartTimeZone { get; init; } = string.Empty;
+    public string EndTimeZone { get; init; } = string.Empty;
+    public string Recurrence { get; init; } = string.Empty;
+
+    public string OrganizerDisplayName { get; init; } = string.Empty;
+    public string OrganizerEmail { get; init; } = string.Empty;
+
+    public CalendarItemStatus Status { get; init; } = CalendarItemStatus.Accepted;
+    public CalendarItemVisibility Visibility { get; init; } = CalendarItemVisibility.Default;
+    public CalendarItemShowAs ShowAs { get; init; } = CalendarItemShowAs.Busy;
+    public bool IsHidden { get; init; }
+
+    public IReadOnlyList<CalDavEventAttendee> Attendees { get; init; } = [];
+    public IReadOnlyList<CalDavEventReminder> Reminders { get; init; } = [];
+}
+
+public sealed class CalDavEventAttendee
+{
+    public string Name { get; init; } = string.Empty;
+    public string Email { get; init; } = string.Empty;
+    public AttendeeStatus AttendenceStatus { get; init; } = AttendeeStatus.NeedsAction;
+    public bool IsOrganizer { get; init; }
+    public bool IsOptionalAttendee { get; init; }
+}
+
+public sealed class CalDavEventReminder
+{
+    public int DurationInSeconds { get; init; }
+    public CalendarItemReminderType ReminderType { get; init; } = CalendarItemReminderType.Popup;
+}
+

Wino.Core.Domain/Models/Calendar/CalDavConnectionSettings.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace Wino.Core.Domain.Models.Calendar;
+
+public sealed class CalDavConnectionSettings
+{
+    public Uri ServiceUri { get; init; }
+    public string Username { get; init; } = string.Empty;
+    public string Password { get; init; } = string.Empty;
+}
+