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This commit is contained in:
kamilia 2024-05-05 14:10:57 +04:00
parent cffa0b1ef6
commit 8eb42276e9
14 changed files with 406 additions and 4 deletions
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4
AircraftPlant/AbstractShopListImplement/DataListSingleton.cs
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@ -35,6 +35,10 @@ namespace AircraftPlantListImplement
/// Список классов-моделей магазинов
/// </summary>
public List<Shop> Shops { get; set; }
/// <summary>
/// Список классов-моделей магазинов
/// </summary>
public List<Shop> Shops { get; set; }
/// <summary>
/// Конструктор

9
AircraftPlant/AbstractShopListImplement/Shop.cs
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@ -39,6 +39,10 @@ namespace AircraftPlantListImplement.Models
private set;
} = new Dictionary<int, (IPlaneModel, int)>();
/// <summary>
/// Максимальное количество изделий
/// </summary>
public int MaxPlanes { get; private set; }
/// <summary>
/// Создание модели магазина
/// </summary>
/// <param name="model"></param>
@ -57,6 +61,7 @@ namespace AircraftPlantListImplement.Models
Address = model.Address,
DateOpening = model.DateOpening,
ShopPlanes = model.ShopPlanes
MaxPlanes = model.MaxPlanes
};
}
/// <summary>
@ -74,6 +79,7 @@ namespace AircraftPlantListImplement.Models
Address = model.Address;
DateOpening = model.DateOpening;
ShopPlanes = model.ShopPlanes;
MaxPlanes = model.MaxPlanes;
}
/// <summary>
/// Получение модели магазина
@ -84,7 +90,8 @@ namespace AircraftPlantListImplement.Models
ShopName = ShopName,
Address = Address,
DateOpening = DateOpening,
ShopPlanes = ShopPlanes
ShopPlanes = ShopPlanes,
MaxPlanes = MaxPlanes
};
}
}

23
AircraftPlant/AbstractShopListImplement/ShopStorage.cs
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@ -2,6 +2,7 @@
using AircraftPlantContracts.SearchModels;
using AircraftPlantContracts.StoragesContracts;
using AircraftPlantContracts.ViewModels;
using AircraftPlantDataModels.Models;
using AircraftPlantListImplement.Models;
using System;
using System.Collections.Generic;
@ -143,5 +144,27 @@ namespace AircraftPlantListImplement.Implements
}
return null;
}
/// <summary>
/// Продажа изделий
/// </summary>
/// <param name="plane"></param>
/// <param name="count"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
public bool SellPlanes(IPlaneModel model, int count)
{
throw new NotImplementedException();
}
/// <summary>
/// Проверка наличия в нужном количестве
/// </summary>
/// <param name="model"></param>
/// <param name="count"></param>
/// <returns></returns>
/// <exception cref="NotImplementedException"></exception>
public bool CheckCount(IPlaneModel model, int count)
{
throw new NotImplementedException();
}
}
}

83
AircraftPlant/AircraftPlantBusinessLogic/OrderLogic.cs
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@ -4,6 +4,7 @@ using AircraftPlantContracts.SearchModels;
using AircraftPlantContracts.StoragesContracts;
using AircraftPlantContracts.ViewModels;
using AircraftPlantDataModels.Enums;
using AircraftPlantDataModels.Models;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
@ -114,6 +115,21 @@ namespace AircraftPlantBusinessLogic.BusinessLogics
model.Status = newStatus;
if (newStatus == OrderStatus.Выдан)
{
var plane = _planeStorage.GetElement(new PlaneSearchModel { Id = element.PlaneId });
if (plane == null)
{
_logger.LogWarning("Status change error. Plane not found");
return false;
}
if (!CheckSupply(plane, element.Count))
{
_logger.LogWarning("Status change error. Shop is overflowed");
return false;
}
}
if (model.Status == OrderStatus.Выдан)
{
model.DateImplement = DateTime.Now;
@ -130,5 +146,72 @@ namespace AircraftPlantBusinessLogic.BusinessLogics
}
return true;
}
public bool CheckSupply(IPlaneModel model, int count)
{
if (count <= 0)
{
_logger.LogWarning("Check supply operation error. Planes count < 0");
return false;
}
int sumCapacity = _shopStorage.GetFullList().Select(x => x.MaxPlanes).Sum();
int sumCount = _shopStorage.GetFullList().Select(x => x.ShopPlanes.Select(y => y.Value.Item2).Sum()).Sum();
int free = sumCapacity - sumCount;
if (free < count)
{
_logger.LogWarning("Check supply error. No place for new planes");
return false;
}
foreach (var shop in _shopStorage.GetFullList())
{
free = shop.MaxPlanes;
foreach (var plane in shop.ShopPlanes)
{
free -= plane.Value.Item2;
}
if (free == 0)
{
continue;
}
if (free >= count)
{
if (_shopLogic.AddPlaneInShop(new()
{
Id = shop.Id
}, model, count))
{
count = 0;
}
else
{
_logger.LogWarning("Supply error");
return false;
}
}
else
{
if (_shopLogic.AddPlaneInShop(new()
{
Id = shop.Id
}, model, free))
{
count -= free;
}
else
{
_logger.LogWarning("Supply error");
return false;
}
}
if (count <= 0)
{
return true;
}
}
return false;
}
}
}

19
AircraftPlant/AircraftPlantBusinessLogic/ShopLogic.cs
View File

@ -129,6 +129,25 @@ namespace AircraftPlantBusinessLogic.BusinessLogics
});
return true;
}
public bool SellPlanes(IPlaneModel plane, int count)
{
if (plane == null)
{
throw new ArgumentNullException(nameof(plane));
}
if (count <= 0)
{
throw new ArgumentException("Количество изделий должно быть больше 0", nameof(count));
}
if (_shopStorage.SellPlanes(plane, count))
{
_logger.LogInformation("Selling sucsess");
return true;
}
_logger.LogInformation("Selling failed");
return false;
}
private void CheckModel(ShopBindingModel model, bool withParams = true)
{
if (model == null)

1
AircraftPlant/AircraftPlantContracts»/BindingModels/ShopBindingModel.cs
View File

@ -18,5 +18,6 @@ namespace AircraftPlantContracts.BindingModels
get;
set;
} = new();
public int MaxPlanes { get; set; }
}
}

1
AircraftPlant/AircraftPlantContracts»/BusinessLogicsContracts/IShopLogic.cs
View File

@ -18,5 +18,6 @@ namespace AircraftPlantContracts.BusinessLogicsContracts
bool Update(ShopBindingModel model);
bool Delete(ShopBindingModel model);
bool AddPlaneInShop(ShopSearchModel model, IPlaneModel plane, int count);
bool SellPlanes(IPlaneModel plane, int count);
}
}

3
AircraftPlant/AircraftPlantContracts»/StoragesContracts/IShopStorage.cs
View File

@ -1,6 +1,7 @@
using AircraftPlantContracts.BindingModels;
using AircraftPlantContracts.SearchModels;
using AircraftPlantContracts.ViewModels;
using AircraftPlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
@ -17,5 +18,7 @@ namespace AircraftPlantContracts.StoragesContracts
ShopViewModel? Insert(ShopBindingModel model);
ShopViewModel? Update(ShopBindingModel model);
ShopViewModel? Delete(ShopBindingModel model);
bool SellPlanes(IPlaneModel model, int count);
bool CheckCount(IPlaneModel model, int count);
}
}

2
AircraftPlant/AircraftPlantContracts»/ViewModels/ShopViewModel.cs
View File

@ -22,5 +22,7 @@ namespace AircraftPlantContracts.ViewModels
get;
set;
} = new();
[DisplayName("Максимальное количество изделий")]
public int MaxPlanes { get; set; }
}
}

1
AircraftPlant/AircraftPlantDataModels/IShopModel.cs
View File

@ -12,5 +12,6 @@ namespace AircraftPlantDataModels.Models
string Address { get; }
DateTime DateOpening { get; }
Dictionary<int, (IPlaneModel, int)> ShopPlanes { get; }
int MaxPlanes { get; }
}
}

5
AircraftPlant/AircraftPlantFileImplement/DataFileSingleton.cs
View File

@ -14,9 +14,12 @@ namespace AircraftPlantFileImplement
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string PlaneFileName = "Plane.xml";
private readonly string ShopFileName = "Shop.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Plane> Planes { get; private set; }
public List<Shop> Shops { get; set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
@ -28,11 +31,13 @@ namespace AircraftPlantFileImplement
public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
public void SavePlanes() => SaveData(Planes, PlaneFileName, "Planes", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXEleme
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Planes = LoadData(PlaneFileName, "Plane", x => Plane.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
{

19
AircraftPlant/AircraftPlantFileImplement/OrderStorage.cs
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@ -8,6 +8,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AircraftPlantFileImplement.Implements
{
@ -20,7 +21,9 @@ namespace AircraftPlantFileImplement.Implements
}
public List<OrderViewModel> GetFullList()
{
return _source.Orders.Select(x => GetViewModel(x)).ToList();
return _source.Orders
.Select(x => GetViewModel(x))
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
@ -28,7 +31,11 @@ namespace AircraftPlantFileImplement.Implements
{
return new();
}
return _source.Orders.Where(x => x.Id.Equals(model.Id)).Select(x => GetViewModel(x)).ToList();
return _source.Orders
.Where(x => x.Id.Equals(model.Id))
.Select(x => GetViewModel(x))
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
@ -36,6 +43,7 @@ namespace AircraftPlantFileImplement.Implements
{
return null;
}
return GetViewModel(_source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id)));
}
public OrderViewModel? Insert(OrderBindingModel model)
@ -47,6 +55,7 @@ namespace AircraftPlantFileImplement.Implements
{
return null;
}
_source.Orders.Add(newOrder);
_source.SaveOrders();
return GetViewModel(newOrder);
@ -58,6 +67,7 @@ namespace AircraftPlantFileImplement.Implements
{
return null;
}
order.Update(model);
_source.SaveOrders();
return GetViewModel(order);
@ -77,7 +87,10 @@ namespace AircraftPlantFileImplement.Implements
{
var viewModel = order.GetViewModel;
var plane = _source.Planes.FirstOrDefault(x => x.Id == order.PlaneId);
viewModel.PlaneName = plane?.PlaneName;
if (plane != null)
{
viewModel.PlaneName = plane.PlaneName;
}
return viewModel;
}
}

102
AircraftPlant/AircraftPlantFileImplement/Shop.cs Normal file
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@ -0,0 +1,102 @@
using AircraftPlantContracts.BindingModels;
using AircraftPlantContracts.ViewModels;
using AircraftPlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AircraftPlantFileImplement
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string ShopName { get; private set; } = string.Empty;
public string Address { get; private set; } = string.Empty;
public DateTime DateOpening { get; private set; }
public Dictionary<int, int> Planes { get; private set; } = new();
private Dictionary<int, (IPlaneModel, int)>? _shopPlanes = null;
public Dictionary<int, (IPlaneModel, int)> ShopPlanes
{
get
{
if (_shopPlanes == null)
{
var source = DataFileSingleton.GetInstance();
_shopPlanes = Planes.ToDictionary(x => x.Key, y => ((source.Planes.FirstOrDefault(z => z.Id == y.Key) as IPlaneModel)!, y.Value));
}
return _shopPlanes;
}
}
public int MaxPlanes { get; private set; }
public static Shop? Create(XElement element)
{
if (element == null)
{
return null;
}
return new()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ShopName = element.Element("ShopName")!.Value,
Address = element.Element("Address")!.Value,
DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
Planes = element.Element("ShopPlanes")!.Elements("ShopPlanes")!
.ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value)),
MaxPlanes = Convert.ToInt32(element.Element("MaxPlanes")!.Value)
};
}
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
ShopName = model.ShopName,
Address = model.Address,
DateOpening = model.DateOpening,
Planes = model.ShopPlanes.ToDictionary(x => x.Key, x => x.Value.Item2),
MaxPlanes = model.MaxPlanes
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
ShopName = model.ShopName;
Address = model.Address;
DateOpening = model.DateOpening;
Planes = model.ShopPlanes.ToDictionary(x => x.Key, x => x.Value.Item2);
MaxPlanes = model.MaxPlanes;
_shopPlanes = null;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
ShopName = ShopName,
Address = Address,
DateOpening = DateOpening,
ShopPlanes = ShopPlanes,
MaxPlanes = MaxPlanes
};
public XElement GetXElement => new("Shop",
new XAttribute("Id", Id),
new XElement("ShopName", ShopName),
new XElement("Address", Address),
new XElement("DateOpening", DateOpening.ToString()),
new XElement("ShopPlanes", Planes.Select(x =>
new XElement("ShopPlanes",
new XElement("Key", x.Key),
new XElement("Value", x.Value))).ToArray()),
new XElement("MaxPlanes", MaxPlanes.ToString()));
}
}

138
AircraftPlant/AircraftPlantFileImplement/ShopStorage.cs Normal file
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@ -0,0 +1,138 @@
using AircraftPlantContracts.BindingModels;
using AircraftPlantContracts.SearchModels;
using AircraftPlantContracts.StoragesContracts;
using AircraftPlantContracts.ViewModels;
using AircraftPlantDataModels.Models;
using AircraftPlantFileImplement;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading.Tasks;
namespace AircraftPlantFileImplement
{
public class ShopStorage : IShopStorage
{
private readonly DataFileSingleton _source;
public ShopStorage()
{
_source = DataFileSingleton.GetInstance();
}
public List<ShopViewModel> GetFullList()
{
return _source.Shops
.Select(x => x.GetViewModel)
.ToList();
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.ShopName))
{
return new();
}
return _source.Shops
.Where(x => x.ShopName.Contains(model.ShopName))
.Select(x => x.GetViewModel)
.ToList();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
{
return null;
}
return _source.Shops
.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.ShopName) &&
x.ShopName == model.ShopName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ShopViewModel? Insert(ShopBindingModel model)
{
model.Id = _source.Shops.Count > 0 ? _source.Shops.Max(x => x.Id) + 1 : 1;
var newShop = Shop.Create(model);
if (newShop == null)
{
return null;
}
_source.Shops.Add(newShop);
_source.SaveShops();
return newShop.GetViewModel;
}
public ShopViewModel? Update(ShopBindingModel model)
{
var shop = _source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (shop == null)
{
return null;
}
shop.Update(model);
_source.SaveShops();
return shop.GetViewModel;
}
public ShopViewModel? Delete(ShopBindingModel model)
{
var element = _source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
_source.Shops.Remove(element);
_source.SaveShops();
return element.GetViewModel;
}
return null;
}
public bool SellPlanes(IPlaneModel model, int count)
{
var plane = _source.Planes.FirstOrDefault(x => x.Id == model.Id);
if (plane == null || !CheckCount(model, count))
{
return false;
}
foreach (var shop in _source.Shops)
{
var planes = shop.ShopPlanes;
foreach (var elem in planes.Where(x => x.Value.Item1.Id == plane.Id))
{
var selling = Math.Min(elem.Value.Item2, count);
planes[elem.Value.Item1.Id] = (elem.Value.Item1, elem.Value.Item2 - selling);
count -= selling;
if (count <= 0)
{
break;
}
}
shop.Update(new ShopBindingModel
{
Id = model.Id,
ShopName = shop.ShopName,
Address = shop.Address,
DateOpening = shop.DateOpening,
ShopPlanes = planes,
MaxPlanes = shop.MaxPlanes
});
}
_source.SaveShops();
return true;
}
public bool CheckCount(IPlaneModel model, int count)
{
int store = _source.Shops
.Select(x => x.ShopPlanes
.Select(y => (y.Value.Item1.Id == model.Id ? y.Value.Item2 : 0))
.Sum()).Sum();
return store >= count;
}
}
}