113 lines
4.1 KiB
C#
113 lines
4.1 KiB
C#
using HospitalContracts.BindingModels;
|
||
using HospitalContracts.BusinessLogicsContracts;
|
||
using HospitalContracts.SearchModels;
|
||
using HospitalContracts.StoragesContracts;
|
||
using HospitalContracts.ViewModels;
|
||
using Microsoft.Extensions.Logging;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
|
||
namespace HospitalBusinessLogic.BusinessLogics
|
||
{
|
||
public class IllnessLogic : IIllnessLogic
|
||
{
|
||
private readonly ILogger _logger;
|
||
private readonly IIllnessStorage _illnessStorage;
|
||
public IllnessLogic(ILogger<IllnessLogic> logger, IIllnessStorage illnessStorage)
|
||
{
|
||
_logger = logger;
|
||
_illnessStorage = illnessStorage;
|
||
}
|
||
public List<IllnessViewModel>? ReadList(IllnessSearchModel? model)
|
||
{
|
||
_logger.LogInformation("ReadList. IllnessName:{IllnessName}.Id:{ Id}", model?.IllnessName, model?.Id);
|
||
var list = model == null ? _illnessStorage.GetFullList() : _illnessStorage.GetFilteredList(model);
|
||
if (list == null)
|
||
{
|
||
_logger.LogWarning("ReadList return null list");
|
||
return null;
|
||
}
|
||
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
|
||
return list;
|
||
}
|
||
public IllnessViewModel? ReadElement(IllnessSearchModel model)
|
||
{
|
||
if (model == null)
|
||
{
|
||
throw new ArgumentNullException(nameof(model));
|
||
}
|
||
_logger.LogInformation("ReadElement. IllnessName:{IllnessName}.Id:{ Id}", model.IllnessName, model.Id);
|
||
var element = _illnessStorage.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(IllnessBindingModel model)
|
||
{
|
||
CheckModel(model);
|
||
if (_illnessStorage.Insert(model) == null)
|
||
{
|
||
_logger.LogWarning("Insert operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
public bool Update(IllnessBindingModel model)
|
||
{
|
||
CheckModel(model);
|
||
if (_illnessStorage.Update(model) == null)
|
||
{
|
||
_logger.LogWarning("Update operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
public bool Delete(IllnessBindingModel model)
|
||
{
|
||
CheckModel(model, false);
|
||
_logger.LogInformation("Delete. Id:{Id}", model.Id);
|
||
if (_illnessStorage.Delete(model) == null)
|
||
{
|
||
_logger.LogWarning("Delete operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
private void CheckModel(IllnessBindingModel model, bool withParams = true)
|
||
{
|
||
if (model == null)
|
||
{
|
||
throw new ArgumentNullException(nameof(model));
|
||
}
|
||
if (!withParams)
|
||
{
|
||
return;
|
||
}
|
||
if (string.IsNullOrEmpty(model.IllnessName))
|
||
{
|
||
throw new ArgumentNullException("Нет названия болезни",
|
||
nameof(model.IllnessName));
|
||
}
|
||
if (string.IsNullOrEmpty(model.Form))
|
||
{
|
||
throw new ArgumentNullException("Нет формы болезни", nameof(model.Form));
|
||
}
|
||
_logger.LogInformation("Illness. IllnessName:{IllnessName}.Form:{ Form}. Id: { Id}", model.IllnessName, model.Form, model.Id);
|
||
var element = _illnessStorage.GetElement(new IllnessSearchModel
|
||
{
|
||
IllnessName = model.IllnessName });
|
||
if (element != null && element.Id != model.Id)
|
||
{
|
||
throw new InvalidOperationException("Болезнь с таким названием уже есть");
|
||
}
|
||
}
|
||
}
|
||
}
|