Files
Wino-Mail/Wino.Core.Domain/Extensions/EntityExtensions.cs
2024-08-16 01:29:31 +02:00

35 lines
1.3 KiB
C#

using System.Collections.Generic;
using System.Linq;
using Wino.Core.Domain.Entities;
namespace Wino.Core.Domain.Extensions
{
public static class EntityExtensions
{
public static List<MailAccountAlias> GetFinalAliasList(List<MailAccountAlias> localAliases, List<MailAccountAlias> networkAliases)
{
var finalAliases = new List<MailAccountAlias>();
var networkAliasDict = networkAliases.ToDictionary(a => a, a => a);
// Handle updating and retaining existing aliases
foreach (var localAlias in localAliases)
{
if (networkAliasDict.TryGetValue(localAlias, out var networkAlias))
{
// If alias exists in both lists, update it with the network alias (preserving Id from local)
networkAlias.Id = localAlias.Id; // Preserve the local Id
finalAliases.Add(networkAlias);
networkAliasDict.Remove(localAlias); // Remove from dictionary to track what's been handled
}
// If the alias isn't in the network list, it's considered deleted and not added to finalAliases
}
// Add new aliases that were not in the local list
finalAliases.AddRange(networkAliasDict.Values);
return finalAliases;
}
}
}