118 lines
4.2 KiB
C#
118 lines
4.2 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
using Microsoft.Extensions.Logging;
|
||
using IceCreamShopContracts.BindingModels;
|
||
using IceCreamShopContracts.BusinessLogicsContracts;
|
||
using IceCreamShopContracts.SearchModels;
|
||
using IceCreamShopContracts.StoragesContracts;
|
||
using IceCreamShopContracts.ViewModels;
|
||
using AbstractIceCreamShopDataModels.Enums;
|
||
|
||
namespace IceCreamBusinessLogic.BusinessLogics
|
||
{
|
||
public class OrderLogic : IOrderLogic
|
||
{
|
||
private readonly ILogger _logger;
|
||
private readonly IOrderStorage _orderStorage;
|
||
|
||
public OrderLogic(IOrderStorage orderStorage, ILogger<OrderLogic> logger)
|
||
{
|
||
_orderStorage = orderStorage;
|
||
_logger = logger;
|
||
}
|
||
|
||
public bool CreateOrder(OrderBindingModel model)
|
||
{
|
||
CheckModel(model);
|
||
if(model.Status != OrderStatus.Неизвестен)
|
||
{
|
||
_logger.LogWarning("Insert operation failed. Order status incorrect.");
|
||
return false;
|
||
}
|
||
model.Status = OrderStatus.Принят;
|
||
if (_orderStorage.Insert(model) == null)
|
||
{
|
||
model.Status = OrderStatus.Неизвестен;
|
||
_logger.LogWarning("Insert operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
public bool DeliveryOrder(OrderBindingModel model)
|
||
{
|
||
return SetNewStatus(model, OrderStatus.Готов);
|
||
}
|
||
|
||
public bool FinishOrder(OrderBindingModel model)
|
||
{
|
||
return SetNewStatus(model, OrderStatus.Выдан);
|
||
}
|
||
|
||
public bool TakeOrderInWork(OrderBindingModel model)
|
||
{
|
||
return SetNewStatus(model, OrderStatus.Выполняется);
|
||
}
|
||
|
||
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
|
||
{
|
||
_logger.LogInformation("ReadList. OrderID:{IceCreamName}", model?.Id);
|
||
var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
|
||
if (list == null)
|
||
{
|
||
_logger.LogWarning("ReadList return null list");
|
||
return null;
|
||
}
|
||
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
|
||
return list;
|
||
}
|
||
|
||
private void CheckModel(OrderBindingModel model)
|
||
{
|
||
if (model == null)
|
||
{
|
||
throw new ArgumentNullException(nameof(model));
|
||
}
|
||
if (model.Id < 0)
|
||
{
|
||
throw new ArgumentNullException("Некорректный идентификатор заказа", nameof(model.Id));
|
||
}
|
||
if (model.IceCreamId < 0)
|
||
{
|
||
throw new ArgumentNullException("Некорректный идентификатор изделия", nameof(model.IceCreamId));
|
||
}
|
||
if (model.Count <= 0)
|
||
{
|
||
throw new ArgumentNullException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
|
||
}
|
||
if (model.Sum <= 0)
|
||
{
|
||
throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
|
||
}
|
||
_logger.LogInformation("Order. OrderID:{Id}.Sum:{ Sum}. DocumentId: { DocumentId}", model.Id, model.Sum, model.IceCreamId);
|
||
}
|
||
|
||
public bool SetNewStatus(OrderBindingModel model, OrderStatus newStatus)
|
||
{
|
||
CheckModel(model);
|
||
if (model.Status + 1 != newStatus)
|
||
{
|
||
_logger.LogWarning("Status update to " + newStatus.ToString() + " operation failed. Order status incorrect.");
|
||
return false;
|
||
}
|
||
model.Status = newStatus;
|
||
if (model.Status == OrderStatus.Выдан) model.DateImplement = DateTime.Now;
|
||
if (_orderStorage.Update(model) == null)
|
||
{
|
||
model.Status--;
|
||
_logger.LogWarning("Update operation failed");
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
}
|
||
}
|