76 lines
2.5 KiB
C#

using AbstractShopContracts.StoragesContracts;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModel;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModel;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantBusinessLogic.BusinessLogics
{
public class MessageLogic : IMessageInfoLogic
{
private readonly ILogger _logger;
private readonly IMessageInfoStorage _messageStorage;
public MessageLogic(ILogger<CarLogic> logger, IMessageInfoStorage messageStorage)
{
_logger = logger;
_messageStorage = messageStorage;
}
public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
{
_logger.LogInformation("ReadList");
var list = model == null ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public bool Create(MessageInfoBindingModel model)
{
CheckModel(model);
if (_messageStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
private void CheckModel(MessageInfoBindingModel model, bool withParams =
true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.MessageId))
{
throw new ArgumentNullException("Нет айди письма", nameof(model.MessageId));
}
if (string.IsNullOrEmpty(model.Body))
{
throw new ArgumentNullException("Нет тела письма", nameof(model.Body));
}
if (string.IsNullOrEmpty(model.SenderName))
{
throw new ArgumentNullException("Нет отправителя письма", nameof(model.SenderName));
}
}
}
}