ISEbd-22_Baygulov_A.A._Sush.../SushiBar/SushiBarBusinessLogic/ImplementerLogic.cs

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2024-05-04 17:27:30 +04:00
using Microsoft.Extensions.Logging;
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using SushiBarContracts.BusinessLogicsContracts;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.BindingModels;
using SushiBarContracts.SearchModels;
using SushiBarContracts.ViewModels;
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SushiBarBusinessLogic
{
public class ImplementerLogic : IImplementerLogic
{
private readonly ILogger _logger;
private readonly IImplementerStorage _implementerStorage;
public ImplementerLogic(ILogger<IImplementerLogic> logger, IImplementerStorage implementerStorage)
{
_logger = logger;
_implementerStorage = implementerStorage;
}
public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
{
_logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}.Password:{Password}.Id:{ Id}", model?.ImplementerFIO, model?.Password?.Length, model?.Id);
var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ImplementerFIO:{ImplementerFIO}.Password:{Password}.Id:{ Id}", model?.ImplementerFIO, model?.Password?.Length, model?.Id);
var element = _implementerStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ImplementerBindingModel model)
{
CheckModel(model);
if (_implementerStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ImplementerBindingModel model)
{
CheckModel(model);
if (_implementerStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ImplementerBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_implementerStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ImplementerBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ImplementerFIO))
{
throw new ArgumentNullException("Нет ФИО исполнителя", nameof(model.ImplementerFIO));
}
if (string.IsNullOrEmpty(model.Password))
{
throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.Password));
}
if (model.WorkExperience < 0)
{
throw new ArgumentNullException("Стаж должен быть больше 0", nameof(model.WorkExperience));
}
if (model.Qualification < 0)
{
throw new ArgumentNullException("Квалификация должна быть положительной", nameof(model.Qualification));
}
_logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}.Password:{Password}.WorkExperience:{WorkExperience}.Qualification:{Qualification}.Id: { Id}",
model.ImplementerFIO, model.Password, model.WorkExperience, model.Qualification, model.Id);
var element = _implementerStorage.GetElement(new ImplementerSearchModel
{
ImplementerFIO = model.ImplementerFIO
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Исполнитель с таким ФИО уже есть");
}
}
}
}