From ca2c8741691ac7b361ffeff5b618f8d3fbd5316e Mon Sep 17 00:00:00 2001
From: Damian Viktorovich Morozov <damian@morozov33.ru>
Date: Sun, 5 Jan 2025 14:32:30 +0300
Subject: [PATCH] Updated TgStorage

---
 .../TgStorage/Domain/Contacts/TgEfContactRepository.cs | 10 ++++++++--
 Core/TgStorage/Utils/TgDataFormatUtils.cs              |  4 ++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/Core/TgStorage/Domain/Contacts/TgEfContactRepository.cs b/Core/TgStorage/Domain/Contacts/TgEfContactRepository.cs
index 4d231696..6105172b 100644
--- a/Core/TgStorage/Domain/Contacts/TgEfContactRepository.cs
+++ b/Core/TgStorage/Domain/Contacts/TgEfContactRepository.cs
@@ -32,6 +32,14 @@ public override async Task<TgEfStorageResult<TgEfContactEntity>> GetFirstAsync(b
 			: new TgEfStorageResult<TgEfContactEntity>(TgEnumEntityState.IsExists, item);
 	}
 
+	private static Expression<Func<TgEfContactEntity, TgEfContactDto>> SelectDto() => item => new TgEfContactDto().GetDto(item);
+
+	public async Task<TgEfContactDto> GetDtoAsync(Expression<Func<TgEfContactEntity, bool>> where)
+	{
+		var dto = await GetQuery().Where(where).Select(SelectDto()).SingleOrDefaultAsync() ?? new TgEfContactDto();
+		return dto;
+	}
+
 	public async Task<List<TgEfContactDto>> GetListDtosAsync(int take, int skip, bool isReadOnly = true)
 	{
 		var dtos = take > 0
@@ -40,8 +48,6 @@ public async Task<List<TgEfContactDto>> GetListDtosAsync(int take, int skip, boo
 		return dtos;
 	}
 
-	private static Expression<Func<TgEfContactEntity, TgEfContactDto>> SelectDto() => item => new TgEfContactDto().GetDto(item);
-
 	public override async Task<TgEfStorageResult<TgEfContactEntity>> GetListAsync(int take, int skip, bool isReadOnly = true)
 	{
 		IList<TgEfContactEntity> items = take > 0 
diff --git a/Core/TgStorage/Utils/TgDataFormatUtils.cs b/Core/TgStorage/Utils/TgDataFormatUtils.cs
index 13fb7cea..558ba9ec 100644
--- a/Core/TgStorage/Utils/TgDataFormatUtils.cs
+++ b/Core/TgStorage/Utils/TgDataFormatUtils.cs
@@ -27,7 +27,7 @@ public static class TgDataFormatUtils
 		// Don't use it.
 		// XmlSerializer xmlSerializer = new(typeof(T));
 		// Use it.
-		XmlSerializer? xmlSerializer = XmlSerializer.FromTypes(new[] { typeof(T) })[0];
+		XmlSerializer? xmlSerializer = XmlSerializer.FromTypes([typeof(T)])[0];
 		// The T object must have properties with { get; set; }.
 		using StringWriter stringWriter = new();
 		switch (isAddEmptyNamespace)
@@ -66,7 +66,7 @@ public static class TgDataFormatUtils
 		// Don't use it.
 		// XmlSerializer xmlSerializer = new(typeof(T));
 		// Use it.
-		XmlSerializer? xmlSerializer = XmlSerializer.FromTypes(new[] { typeof(T) })[0];
+		XmlSerializer? xmlSerializer = XmlSerializer.FromTypes([typeof(T)])[0];
 		if (xmlSerializer is null)
 			return new();
 		object? obj = xmlSerializer.Deserialize(new MemoryStream(Encoding.Unicode.GetBytes(xml)));