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Sergey Kozyrev 2024-03-05 21:02:14 +04:00
parent f973e8af40
commit a0f9235e3d
15 changed files with 398 additions and 8 deletions
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71
SewingDresses/SewingDressesBusinessLogic/BusinessLogic/OrderLogic.cs
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@ -5,6 +5,8 @@ using SewingDressesContracts.SearchModels;
using SewingDressesContracts.StoragesContracts;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Enums;
using SewingDressesDataModels.Models;
using System.Collections.Specialized;
namespace SewingDressesBusinessLogic.BusinessLogic
{
@ -12,11 +14,16 @@ namespace SewingDressesBusinessLogic.BusinessLogic
{
private readonly ILogger _logger;
private readonly IOrderStorage _orderStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
private readonly IShopStorage _shopStorage;
private readonly IShopLogic _shopLogic;
private readonly IDressStorage _dressStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopStorage shopStorage, IShopLogic shopLogic, IDressStorage dressStorage)
{
_logger = logger;
_orderStorage = orderStorage;
_shopStorage = shopStorage;
_shopLogic = shopLogic;
_dressStorage = dressStorage;
}
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
@ -99,5 +106,65 @@ namespace SewingDressesBusinessLogic.BusinessLogic
{
return ChangeStatus(model, OrderStatus.Выдан);
}
public bool CheckSupply(IDressModel dress, int count)
{
if (count <= 0)
{
_logger.LogWarning("Check supply operation error. Dress count < 0");
return false;
}
int sumCapacity = _shopStorage.GetFullList().Select(x => x.MaxCount).Sum();
int sumCount = _shopStorage.GetFullList().Select(x => x.ShopDresses.Select(y => y.Value.Item2).Sum()).Sum();
int free = sumCapacity - sumCount;
if (free < count)
{
_logger.LogWarning("Check supply error. No place for new Dresses");
return false;
}
foreach (var shop in _shopStorage.GetFullList())
{
free = shop.MaxCount;
foreach (var doc in shop.ShopDresses)
{
free -= doc.Value.Item2;
}
if (free == 0)
{
continue;
}
if (free >= count)
{
if (_shopLogic.MakeSupply(new()
{
Id = shop.Id
}, dress, count))
{
count = 0;
}
else
{
_logger.LogWarning("Supply error");
return false;
}
}
else
{
if (_shopLogic.MakeSupply(new() { Id = shop.Id}, dress, free))
count -= free;
else
{
_logger.LogWarning("Supply error");
return false;
}
}
if (count <= 0)
{
return true;
}
}
return false;
}
}
}

17
SewingDresses/SewingDressesBusinessLogic/BusinessLogic/ShopLogic.cs
View File

@ -119,6 +119,11 @@ namespace SewingDressesBusinessLogic.BusinessLogic
throw new InvalidOperationException("Магазин с таким названием уже есть");
}
}
public bool MakeSell(IDressModel model, int count)
{
return _shopStorage.SellDresses(model, count);
}
public bool MakeSupply(ShopSearchModel model, IDressModel dress, int count)
{
if (model == null)
@ -132,15 +137,23 @@ namespace SewingDressesBusinessLogic.BusinessLogic
_logger.LogInformation("Make Supply. Id: {Id}. ShopName: {Name}",model.Id, model.Name);
if (curModel == null)
throw new ArgumentNullException(nameof(curModel));
var countItems = curModel.ShopDresses.Select(x => x.Value.Item2).Sum();
if (curModel.MaxCount - countItems < count)
{
_logger.LogWarning("Shop is overflowed");
return false;
}
if (curModel.ShopDresses.TryGetValue(dress.Id, out var pair))
{
curModel.ShopDresses[dress.Id] = (pair.Item1, pair.Item2 + count);
_logger.LogInformation("Make Supply. Add Dress. DressName: {Name}. Count: {Count}", pair.Item1, count + pair.Item2);
_logger.LogInformation("Make Supply. Add Dress. ShopName: {ShopName}. DressName: {Name}. Count: {Count}", curModel.ShopName, pair.Item1, count + pair.Item2);
}
else
{
curModel.ShopDresses.Add(dress.Id, (dress, count));
_logger.LogInformation("Make Supply. Add new Dress. DressName: {Name}. Count: {Count}", pair.Item1, count);
_logger.LogInformation("Make Supply. Add new Dress. ShopName: {ShopName}. DressName: {Name}. Count: {Count}", curModel.ShopName, pair.Item1, count);
}
return Update(new()

1
SewingDresses/SewingDressesContracts/BindingModels/ShopBindingModel.cs
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@ -13,6 +13,7 @@ namespace SewingDressesContracts.BindingModels
public string ShopName { get; set; }
public string Adress { get; set; }
public DateTime DateOpen { get; set; }
public int MaxCount { get; set; }
public Dictionary<int, (IDressModel, int)> ShopDresses { get; set; } = new();
}
}

1
SewingDresses/SewingDressesContracts/BusinessLogicsContracts/IShopLogic.cs
View File

@ -18,5 +18,6 @@ namespace SewingDressesContracts.BusinessLogicsContracts
bool Update (ShopBindingModel? model);
bool Delete (ShopBindingModel? model);
bool MakeSupply(ShopSearchModel model, IDressModel dress, int count);
bool MakeSell(IDressModel model, int count);
}
}

1
SewingDresses/SewingDressesContracts/StoragesContracts/IShopStorage.cs
View File

@ -18,5 +18,6 @@ namespace SewingDressesContracts.StoragesContracts
ShopViewModel? Insert(ShopBindingModel model);
ShopViewModel? Update(ShopBindingModel model);
ShopViewModel? Delete(ShopBindingModel model);
bool SellDresses(IDressModel model, int count);
}
}

2
SewingDresses/SewingDressesContracts/ViewModels/ShopViewModel.cs
View File

@ -17,6 +17,8 @@ namespace SewingDressesContracts.ViewModels
public string Adress { get; set; } = string.Empty;
[DisplayName("Дата открытия")]
public DateTime DateOpen { get; set; }
[DisplayName("Вмещаемость")]
public int MaxCount { get; set; }
public Dictionary<int, (IDressModel, int)> ShopDresses { get; set; } = new();
}
}

1
SewingDresses/SewingDressesDataModels/Models/IShopModel.cs
View File

@ -11,5 +11,6 @@ namespace SewingDressesDataModels.Models
string ShopName { get; }
string Adress { get; }
DateTime DateOpen { get; }
int MaxCount { get; }
}
}

4
SewingDresses/SewingDressesFileImplement/DataFileSingleton.cs
View File

@ -9,9 +9,11 @@ namespace SewingDressesFileImplement
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string DressFileName = "Dress.xml";
private readonly string ShopFileName = "Shop.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Dress> Dresses { get; private set;}
public List<Shop> Shops { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
@ -39,11 +41,13 @@ namespace SewingDressesFileImplement
public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
public void SaveDresses() => SaveData(Dresses, DressFileName, "Dresses", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Dresses = LoadData(DressFileName, "Dress", x => Dress.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
}
}
}

121
SewingDresses/SewingDressesFileImplement/Implements/ShopStorage.cs Normal file
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@ -0,0 +1,121 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.SearchModels;
using SewingDressesContracts.StoragesContracts;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Models;
using SewingDressesFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SewingDressesFileImplement.Implements
{
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.Name))
{
return new();
}
return _source.Shops.Where(x => x.ShopName.Contains(model.Name)).Select(x => x.GetViewModel).ToList();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
{
return null;
}
return _source.Shops.FirstOrDefault(x => (!string.IsNullOrEmpty(model.Name) && x.ShopName == model.Name) || (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 component = _source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
_source.SaveShops();
return component.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 CheckAvailability(int dressId, int count)
{
int store = _source.Shops.Select(x => x.ShopDresses.Select(y => (y.Value.Item1.Id == dressId ? y.Value.Item2 : 0)).Sum()).Sum();
return store >= count;
}
public bool SellDresses(IDressModel model, int count)
{
var dres = _source.Dresses.FirstOrDefault(x => x.Id == model.Id);
if (dres == null || CheckAvailability(model.Id, count))
{
return false;
}
for (int i = 0; i < _source.Shops.Count; i++)
{
var shop = _source.Shops[i];
var dresses = shop.ShopDresses;
foreach (var dress in dresses.Where(x => x.Value.Item1.Id == dres.Id))
{
var selling = Math.Min(dress.Value.Item2, count);
dresses[dress.Value.Item1.Id] = (dress.Value.Item1, dress.Value.Item2 - selling);
count -= selling;
if (count <= 0)
{
break;
}
}
shop.Update(new ShopBindingModel
{
Id = model.Id,
ShopName = shop.ShopName,
Adress = shop.Adress,
MaxCount = shop.MaxCount,
DateOpen = shop.DateOpen,
ShopDresses = dresses
});
}
_source.SaveShops();
return true;
}
}
}

101
SewingDresses/SewingDressesFileImplement/Models/Shop.cs Normal file
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@ -0,0 +1,101 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SewingDressesFileImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string ShopName { get; private set; }
public string Adress { get; private set; }
public DateTime DateOpen { get; private set; }
public int MaxCount { get; private set; }
public Dictionary<int, int> Dresses { get; private set; } = new();
private Dictionary<int, (IDressModel, int)>? _shopDresses = null;
public Dictionary<int, (IDressModel, int)> ShopDresses
{
get
{
if (_shopDresses == null)
{
var source = DataFileSingleton.GetInstance();
_shopDresses = Dresses.ToDictionary(x => x.Key, y => ((source.Dresses.FirstOrDefault(z => z.Id == y.Key) as IDressModel)!, y.Value));
}
return _shopDresses;
}
}
public static Shop? Create(ShopBindingModel model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
ShopName = model.ShopName,
Adress = model.Adress,
DateOpen = model.DateOpen,
MaxCount = model.MaxCount,
Dresses = model.ShopDresses.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Shop? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Shop()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ShopName = element.Element("ShopName")!.Value,
Adress = element.Element("Adress")!.Value,
MaxCount = Convert.ToInt32(element.Element("MaxCount")!.Value),
DateOpen = Convert.ToDateTime(element.Element("DateOpen")!.Value),
Dresses = element.Element("ShopDresses")!.Elements("ShopDress").ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
ShopName = model.ShopName;
Adress = model.Adress;
DateOpen = model.DateOpen;
MaxCount = model.MaxCount;
if (model.ShopDresses.Count > 0)
{
Dresses = model.ShopDresses.ToDictionary(x => x.Key, x => x.Value.Item2);
_shopDresses = null;
}
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
ShopName = ShopName,
Adress = Adress,
DateOpen = DateOpen,
MaxCount = MaxCount,
ShopDresses = ShopDresses
};
public XElement GetXElement => new XElement("Shop",
new XAttribute("Id", Id),
new XElement("ShopName", ShopName),
new XElement("Adress", Adress),
new XElement("DateOpen", DateOpen),
new XElement("MaxCount", MaxCount),
new XElement("ShopDresses", Dresses.Select(x => new XElement("ShopDress", new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()));
}
}

43
SewingDresses/SewingDressesListImplement/Implements/ShopStorage.cs
View File

@ -104,5 +104,48 @@ namespace SewingDressesListImplement.Implements
}
return null;
}
public bool CheckAvailability(int dressId, int count)
{
int store = _source.Shops.Select(x => x.ShopDresses.Select(y => (y.Value.Item1.Id == dressId ? y.Value.Item2 : 0)).Sum()).Sum();
return store >= count;
}
public bool SellDresses(IDressModel model, int count)
{
var dres = _source.Dresses.FirstOrDefault(x => x.Id == model.Id);
if (dres == null || CheckAvailability(model.Id, count))
{
return false;
}
for (int i = 0; i < _source.Shops.Count; i++)
{
var shop = _source.Shops[i];
var dresses = shop.ShopDresses;
foreach( var dress in dresses.Where(x => x.Value.Item1.Id == dres.Id))
{
var selling = Math.Min(dress.Value.Item2, count);
dresses[dress.Value.Item1.Id] = (dress.Value.Item1, dress.Value.Item2 - selling);
count -= selling;
if (count <= 0)
{
break;
}
}
shop.Update(new ShopBindingModel
{
Id = model.Id,
ShopName = shop.ShopName,
Adress = shop.Adress,
MaxCount = shop.MaxCount,
DateOpen = shop.DateOpen,
ShopDresses = dresses
});
}
return true;
}
}
}

4
SewingDresses/SewingDressesListImplement/Models/Shop.cs
View File

@ -15,6 +15,7 @@ namespace SewingDressesListImplement.Models
public string ShopName { get; private set; }
public string Adress { get; private set; }
public DateTime DateOpen { get; private set; }
public int MaxCount { get; private set; }
public Dictionary<int, (IDressModel, int)> ShopDresses { get; private set; } = new();
public static Shop? Create (ShopBindingModel model)
{
@ -28,6 +29,7 @@ namespace SewingDressesListImplement.Models
ShopName = model.ShopName,
Adress = model.Adress,
DateOpen = model.DateOpen,
MaxCount = model.MaxCount,
ShopDresses = new()
};
}
@ -40,6 +42,7 @@ namespace SewingDressesListImplement.Models
ShopName = model.ShopName;
Adress = model.Adress;
DateOpen = model.DateOpen;
MaxCount = model.MaxCount;
ShopDresses = model.ShopDresses;
}
public ShopViewModel GetViewModel => new()
@ -48,6 +51,7 @@ namespace SewingDressesListImplement.Models
ShopName = ShopName,
Adress = Adress,
DateOpen = DateOpen,
MaxCount = MaxCount,
ShopDresses = ShopDresses
};
}

6
SewingDresses/SewingDressesView/MainForm.cs
View File

@ -160,5 +160,11 @@ namespace SewingDressesView
form.ShowDialog();
}
}
private void MainForm_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

28
SewingDresses/SewingDressesView/ShopForm.Designer.cs generated
View File

@ -41,7 +41,10 @@
label1 = new Label();
label2 = new Label();
label3 = new Label();
numeric = new NumericUpDown();
label4 = new Label();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
((System.ComponentModel.ISupportInitialize)numeric).BeginInit();
SuspendLayout();
//
// dateTimePicker
@ -107,7 +110,7 @@
//
// buttonSave
//
buttonSave.Location = new Point(714, 219);
buttonSave.Location = new Point(714, 248);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(94, 29);
buttonSave.TabIndex = 4;
@ -117,7 +120,7 @@
//
// buttonCancel
//
buttonCancel.Location = new Point(870, 219);
buttonCancel.Location = new Point(870, 248);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(94, 29);
buttonCancel.TabIndex = 5;
@ -152,11 +155,29 @@
label3.TabIndex = 8;
label3.Text = "Адрес";
//
// numeric
//
numeric.Location = new Point(714, 196);
numeric.Name = "numeric";
numeric.Size = new Size(150, 27);
numeric.TabIndex = 9;
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(592, 198);
label4.Name = "label4";
label4.Size = new Size(100, 20);
label4.TabIndex = 10;
label4.Text = "Вместимость";
//
// ShopForm
//
AutoScaleDimensions = new SizeF(8F, 20F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(976, 450);
Controls.Add(label4);
Controls.Add(numeric);
Controls.Add(label3);
Controls.Add(label2);
Controls.Add(label1);
@ -170,6 +191,7 @@
Text = "Форма магазина";
Load += ShopForm_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
((System.ComponentModel.ISupportInitialize)numeric).EndInit();
ResumeLayout(false);
PerformLayout();
}
@ -189,5 +211,7 @@
private DataGridViewTextBoxColumn Title;
private DataGridViewTextBoxColumn Cost;
private DataGridViewTextBoxColumn Count;
private NumericUpDown numeric;
private Label label4;
}
}

5
SewingDresses/SewingDressesView/ShopForm.cs
View File

@ -41,7 +41,8 @@ namespace SewingDressesView
textBoxName.Text = shop.ShopName;
textBoxAdress.Text = shop.Adress;
dateTimePicker.Text = shop.DateOpen.ToString();
_dresses = shop.ShopDresses;
numeric.Value = shop.MaxCount;
_dresses = shop.ShopDresses ?? new Dictionary<int, (IDressModel, int)>();
}
LoadData();
}
@ -95,7 +96,7 @@ namespace SewingDressesView
ShopName = textBoxName.Text,
Adress = textBoxAdress.Text,
DateOpen = dateTimePicker.Value.Date,
ShopDresses = _dresses
MaxCount = Convert.ToInt32(numeric.Value)
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)