119 lines
4.2 KiB
C#
119 lines
4.2 KiB
C#
using SYBDContracts.BindingModels;
|
||
using SYBDContracts.BusinessLogicsContracts;
|
||
using SYBDContracts.SearchModels;
|
||
using SYBDContracts.StoragesContracts;
|
||
using SYBDContracts.ViewModels;
|
||
using Microsoft.Extensions.Logging;
|
||
|
||
namespace SYBDBusinessLogic.BusinessLogics
|
||
{
|
||
public class InsuranceLogic : IInsuranceLogic
|
||
{
|
||
private readonly ILogger _logger;
|
||
|
||
private readonly IInsuranceStorage _insuranceStorage;
|
||
|
||
public InsuranceLogic(ILogger<InsuranceLogic> logger, IInsuranceStorage insuranceStorage)
|
||
{
|
||
_logger = logger;
|
||
_insuranceStorage = insuranceStorage;
|
||
}
|
||
|
||
public List<InsuranceViewModel>? ReadList(InsuranceSearchModel? model)
|
||
{
|
||
_logger.LogInformation("ReadList. InsuranceName:{Name}. Id:{Id}", model?.Name, model?.Id);
|
||
var list = model == null ? _insuranceStorage.GetFullList() : _insuranceStorage.GetFilteredList(model);
|
||
if (list == null)
|
||
{
|
||
_logger.LogWarning("ReadList return null list");
|
||
return null;
|
||
}
|
||
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
|
||
return list;
|
||
}
|
||
|
||
public InsuranceViewModel? ReadElement(InsuranceSearchModel model)
|
||
{
|
||
if (model == null)
|
||
{
|
||
throw new ArgumentNullException(nameof(model));
|
||
}
|
||
_logger.LogInformation("ReadElement. InsuranceName:{Name}. Id:{Id}", model.Name, model.Id);
|
||
var element = _insuranceStorage.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(InsuranceBindingModel model)
|
||
{
|
||
CheckModel(model);
|
||
if (_insuranceStorage.Insert(model) == null)
|
||
{
|
||
_logger.LogWarning("Insert operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
public bool Update(InsuranceBindingModel model)
|
||
{
|
||
CheckModel(model);
|
||
if (_insuranceStorage.Update(model) == null)
|
||
{
|
||
_logger.LogWarning("Update operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
public bool Delete(InsuranceBindingModel model)
|
||
{
|
||
CheckModel(model, false);
|
||
_logger.LogInformation("Delete. Id:{Id}", model.Id);
|
||
if (_insuranceStorage.Delete(model) == null)
|
||
{
|
||
_logger.LogWarning("Delete operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
private void CheckModel(InsuranceBindingModel model, bool withParams = true)
|
||
{
|
||
if (model == null)
|
||
{
|
||
throw new ArgumentNullException(nameof(model));
|
||
}
|
||
if (!withParams)
|
||
{
|
||
return;
|
||
}
|
||
if (string.IsNullOrEmpty(model.Name))
|
||
{
|
||
throw new ArgumentNullException("Нет названия страховой", nameof(model.Name));
|
||
}
|
||
if (string.IsNullOrEmpty(model.Address))
|
||
{
|
||
throw new ArgumentNullException("Нет адреса страховой", nameof(model.Address));
|
||
}
|
||
if (string.IsNullOrEmpty(model.Phone))
|
||
{
|
||
throw new ArgumentNullException("Нет телефона страховой", nameof(model.Phone));
|
||
}
|
||
_logger.LogInformation("Insurance. Name:{Name}. Address:{Address}.Phone:{Phone}. Id:{Id}", model.Name, model.Address, model.Phone, model.Id);
|
||
var element = _insuranceStorage.GetElement(new InsuranceSearchModel
|
||
{
|
||
Name = model.Name
|
||
});
|
||
if (element != null && element.Id != model.Id)
|
||
{
|
||
throw new InvalidOperationException("Страховая с таким названием уже есть");
|
||
}
|
||
}
|
||
}
|
||
} |