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feat(dal): тестирование CommitAsync() с отслеживанием изменений

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This commit is contained in:
Mikhail Trubnikov
2024-10-03 16:38:21 +10:00
parent 79a10dc927
commit 5c03b6bc81
2 changed files with 88 additions and 0 deletions
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53
PARR.DAL/Context/DataContext.cs
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@@ -1,4 +1,5 @@
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using PARR.Constants;
using PARR.DAL.Contracts;
using PARR.DAL.Models;
@@ -387,7 +388,59 @@ namespace PARR.DAL.Context
}
//protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
//{
// base.OnConfiguring(optionsBuilder);
// optionsBuilder.UseLoggerFactory(LoggerFactory.Create(builder =>
// {
// builder.AddProvider(new MyLoggerProvider());
// }));
//}
}
#region MyLoggerProvider
//https://metanit.com/sharp/efcore/2.12.php
//internal class MyLoggerProvider : ILoggerProvider
//{
// public ILogger CreateLogger(string categoryName)
// {
// return new MyLogger();
// }
// public void Dispose()
// {
// }
// private class MyLogger : ILogger, IDisposable
// {
// public IDisposable? BeginScope<TState>(TState state) where TState : notnull
// {
// return this;
// }
// public void Dispose()
// {
// }
// public bool IsEnabled(LogLevel logLevel)
// {
// return true;
// }
// public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
// {
// Console.WriteLine("Привет, как дела? {0}", formatter(state, exception));
// }
// }
//}
#endregion
}

35
PARR.DAL/Services/Abstracts/BaseService.cs
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@@ -2,6 +2,7 @@
using Microsoft.Extensions.Logging;
using PARR.DAL.Context;
using PARR.DAL.DomainModels;
using PARR.DAL.Models;
using PARR.DAL.Models.Base;
using PARR.DAL.Services.Interfaces.Base;
@@ -37,6 +38,40 @@ namespace PARR.DAL.Services.Abstracts
public async Task<bool> CommitAsync()
{
#region test
////https://stackoverflow.com/questions/53064528/entityframework-core-get-changes-occured-in-entity-and-related-data
//var modifiedEntrities = EntitiContext.ChangeTracker.Entries()
// .Where(t => t.State == EntityState.Modified || t.State == EntityState.Deleted);
//foreach (var change in modifiedEntrities)
//{
// ////var type = change.Entity.GetType();
// ////var userType = typeof(User);
// if (change.Entity.GetType() == typeof(User))
// {
// // это пользователь
// var user = change.Entity as User;
// if (user!.Name == "string")
// {
// //user.LastLogon = DateTimeOffset.UtcNow;
// user.Description = "Новый description " + DateTime.Now.Microsecond;
// }
// }
// // интерфейс IBase?
// //if (change.Entity.GetType().IsAssignableFrom(typeof(IBase)))
// if (change.Entity.GetType().GetInterface(nameof(IBase)) != null)
// {
// (change.Entity as IBase)!.DateModified = DateTimeOffset.UtcNow;
// }
//}
#endregion
try
{
await EntitiContext.SaveChangesAsync();