Add local mail pinning support

2026-04-21 23:17:08 +02:00
parent c0023614ad
commit 09820dda71
19 changed files with 531 additions and 53 deletions
@@ -1,7 +1,8 @@
-using System;
+using System;
 using System.Collections.Generic;
 using Wino.Core.Domain.Entities.Mail;
 using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.MailItem;

 public class ListItemComparer : IComparer<object>
 {
@@ -9,14 +10,48 @@ public class ListItemComparer : IComparer<object>

    public int Compare(object x, object y)
    {
+        if (x is MailListGroupKey xGroupKey && y is MailListGroupKey yGroupKey)
+        {
+            if (xGroupKey.IsPinned != yGroupKey.IsPinned)
+                return yGroupKey.IsPinned.CompareTo(xGroupKey.IsPinned);
+
+            if (xGroupKey.IsPinned && yGroupKey.IsPinned)
+                return 0;
+
+            return CompareSortValues(xGroupKey.Value, yGroupKey.Value);
+        }
+
        if (x is IMailListItemSorting xSorting && y is IMailListItemSorting ySorting)
-            return SortByName ? string.Compare(xSorting.SortingName, ySorting.SortingName, StringComparison.OrdinalIgnoreCase) : DateTime.Compare(ySorting.SortingDate, xSorting.SortingDate);
-        else if (x is MailCopy xMail && y is MailCopy yMail)
-            return SortByName ? string.Compare(xMail.FromName, yMail.FromName, StringComparison.OrdinalIgnoreCase) : DateTime.Compare(yMail.CreationDate, xMail.CreationDate);
-        else if (x is DateTime dateX && y is DateTime dateY)
+        {
+            if (xSorting.IsPinned != ySorting.IsPinned)
+                return ySorting.IsPinned.CompareTo(xSorting.IsPinned);
+
+            return SortByName
+                ? string.Compare(xSorting.SortingName, ySorting.SortingName, StringComparison.OrdinalIgnoreCase)
+                : DateTime.Compare(ySorting.SortingDate, xSorting.SortingDate);
+        }
+
+        if (x is MailCopy xMail && y is MailCopy yMail)
+        {
+            if (xMail.IsPinned != yMail.IsPinned)
+                return yMail.IsPinned.CompareTo(xMail.IsPinned);
+
+            return SortByName
+                ? string.Compare(xMail.FromName, yMail.FromName, StringComparison.OrdinalIgnoreCase)
+                : DateTime.Compare(yMail.CreationDate, xMail.CreationDate);
+        }
+
+        return CompareSortValues(x, y);
+    }
+
+    private static int CompareSortValues(object x, object y)
+    {
+        if (x is DateTime dateX && y is DateTime dateY)
            return DateTime.Compare(dateY, dateX);
-        else if (x is string stringX && y is string stringY)
+
+        if (x is string stringX && y is string stringY)
            return stringY.CompareTo(stringX);
+
        return 0;
    }
 }
@@ -0,0 +1,6 @@
+namespace Wino.Core.Domain.Models.MailItem;
+
+public sealed record MailListGroupKey(bool IsPinned, object Value)
+{
+    public static MailListGroupKey Pinned { get; } = new(true, null);
+}