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@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.8.34309.116
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantView", "AutomobilePlantView\AutomobilePlantView.csproj", "{090C8696-D089-4462-8EE9-0C8A0CA5BD3B}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantView", "AutomobilePlantView\AutomobilePlantView.csproj", "{090C8696-D089-4462-8EE9-0C8A0CA5BD3B}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantDataModels", "AutomobilePlantDataModels\AutomobilePlantDataModels.csproj", "{1E106BB0-3F72-4FB5-AF34-D8823FA89AEE}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantContracts", "AutomobilePlantContracts\AutomobilePlantContracts.csproj", "{6EE45F8D-8373-446F-9269-4CB68CD4B27B}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantBusinessLogic", "AutomobilePlantBusinessLogic\AutomobilePlantBusinessLogic.csproj", "{A435700B-34D0-4E80-9C8C-EA6848EBE806}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantListImplement", "AutomobilePlantListImplement\AutomobilePlantListImplement.csproj", "{930FF252-E97A-4634-A772-E07684AA6091}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantFileImplement", "AutomobilePlantFileImplement\AutomobilePlantFileImplement.csproj", "{D78233B2-EE0D-4771-85B9-4B3C2E735BD2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantDatabaseImplement", "AutomobilePlantDatabaseImplement\AutomobilePlantDatabaseImplement.csproj", "{D727258B-7717-45AF-B438-B3BE3105E207}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -15,6 +27,30 @@ Global
{090C8696-D089-4462-8EE9-0C8A0CA5BD3B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{090C8696-D089-4462-8EE9-0C8A0CA5BD3B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{090C8696-D089-4462-8EE9-0C8A0CA5BD3B}.Release|Any CPU.Build.0 = Release|Any CPU
{1E106BB0-3F72-4FB5-AF34-D8823FA89AEE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1E106BB0-3F72-4FB5-AF34-D8823FA89AEE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1E106BB0-3F72-4FB5-AF34-D8823FA89AEE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1E106BB0-3F72-4FB5-AF34-D8823FA89AEE}.Release|Any CPU.Build.0 = Release|Any CPU
{6EE45F8D-8373-446F-9269-4CB68CD4B27B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6EE45F8D-8373-446F-9269-4CB68CD4B27B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6EE45F8D-8373-446F-9269-4CB68CD4B27B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6EE45F8D-8373-446F-9269-4CB68CD4B27B}.Release|Any CPU.Build.0 = Release|Any CPU
{A435700B-34D0-4E80-9C8C-EA6848EBE806}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A435700B-34D0-4E80-9C8C-EA6848EBE806}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A435700B-34D0-4E80-9C8C-EA6848EBE806}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A435700B-34D0-4E80-9C8C-EA6848EBE806}.Release|Any CPU.Build.0 = Release|Any CPU
{930FF252-E97A-4634-A772-E07684AA6091}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{930FF252-E97A-4634-A772-E07684AA6091}.Debug|Any CPU.Build.0 = Debug|Any CPU
{930FF252-E97A-4634-A772-E07684AA6091}.Release|Any CPU.ActiveCfg = Release|Any CPU
{930FF252-E97A-4634-A772-E07684AA6091}.Release|Any CPU.Build.0 = Release|Any CPU
{D78233B2-EE0D-4771-85B9-4B3C2E735BD2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{D78233B2-EE0D-4771-85B9-4B3C2E735BD2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{D78233B2-EE0D-4771-85B9-4B3C2E735BD2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{D78233B2-EE0D-4771-85B9-4B3C2E735BD2}.Release|Any CPU.Build.0 = Release|Any CPU
{D727258B-7717-45AF-B438-B3BE3105E207}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{D727258B-7717-45AF-B438-B3BE3105E207}.Debug|Any CPU.Build.0 = Debug|Any CPU
{D727258B-7717-45AF-B438-B3BE3105E207}.Release|Any CPU.ActiveCfg = Release|Any CPU
{D727258B-7717-45AF-B438-B3BE3105E207}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

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@ -0,0 +1,19 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="DocumentFormat.OpenXml" Version="2.19.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
<PackageReference Include="PDFsharp-MigraDoc-GDI" Version="1.50.5147" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
</ItemGroup>
</Project>

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@ -0,0 +1,120 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
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 CarLogic : ICarLogic
{
private readonly ILogger _logger;
private readonly ICarStorage _carStorage;
public CarLogic(ILogger<ComponentLogic> logger, ICarStorage carStorage)
{
_logger = logger;
_carStorage = carStorage;
}
public List<CarViewModel>? ReadList(CarSearchModel? model)
{
_logger.LogInformation("ReadList. CarName:{CarName}. Id:{Id}", model?.CarName, model?.Id);
var list = model == null ? _carStorage.GetFullList() : _carStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public CarViewModel? ReadElement(CarSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. CarName:{CarName}. Id:{Id}", model.CarName, model.Id);
var element = _carStorage.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(CarBindingModel model)
{
CheckModel(model);
if (_carStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(CarBindingModel model)
{
CheckModel(model);
if (_carStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(CarBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_carStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(CarBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.CarName))
{
throw new ArgumentNullException("Нет названия машины", nameof(model.CarName));
}
if (model.Price <= 0)
{
throw new ArgumentNullException("Цена машины должна быть больше 0", nameof(model.Price));
}
_logger.LogInformation("Car. CarName:{CarName}. Price:{Price}. Id:{Id}", model.CarName, model.Price, model.Id);
var element = _carStorage.GetElement(new CarSearchModel
{
CarName = model.CarName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Машина с таким названием уже есть");
}
}
}
}

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@ -0,0 +1,113 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
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 ComponentLogic : IComponentLogic
{
private readonly ILogger _logger;
private readonly IComponentStorage _componentStorage;
public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
{
_logger = logger;
_componentStorage = componentStorage;
}
public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
{
_logger.LogInformation("ReadList. ComponentName:{ComponentName}.Id:{ Id}", model?.ComponentName, model?.Id);
var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ComponentViewModel? ReadElement(ComponentSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ComponentName:{ComponentName}.Id:{ Id}", model.ComponentName, model.Id);
var element = _componentStorage.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(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ComponentBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_componentStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ComponentBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ComponentName))
{
throw new ArgumentNullException("Нет названия компонента", nameof(model.ComponentName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
}
_logger.LogInformation("Component. ComponentName:{ComponentName}. Cost:{ Cost}. Id: { Id} ", model.ComponentName, model.Cost, model.Id);
var element = _componentStorage.GetElement(new ComponentSearchModel
{
ComponentName = model.ComponentName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Компонент с таким названием уже есть");
}
}
}
}

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@ -0,0 +1,212 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
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 OrderLogic : IOrderLogic
{
private readonly ILogger _logger;
private readonly IOrderStorage _orderStorage;
private readonly IShopStorage _shopStorage;
private readonly IShopLogic _shopLogic;
private readonly ICarStorage _carStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopLogic shopLogic, ICarStorage carStorage, IShopStorage shopStorage)
{
_logger = logger;
_orderStorage = orderStorage;
_shopLogic = shopLogic;
_carStorage = carStorage;
_shopStorage = shopStorage;
}
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
{
_logger.LogInformation("ReadList. Id:{ Id}", 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;
}
public bool CreateOrder(OrderBindingModel model)
{
CheckModel(model);
if (model.Status != OrderStatus.Неизвестен)
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 CheckThenSupplyMany(ICarModel car, int count)
{
if (count <= 0)
{
_logger.LogWarning("Check then supply operation error. Car count < 0.");
return false;
}
int freeSpace = 0;
foreach (var shop in _shopStorage.GetFullList())
{
freeSpace += shop.MaxCountCars;
foreach (var c in shop.ShopCars)
{
freeSpace -= c.Value.Item2;
}
}
if (freeSpace < count)
{
_logger.LogWarning("Check then supply operation error. There's no place for new cars in shops.");
return false;
}
foreach (var shop in _shopStorage.GetFullList())
{
freeSpace = shop.MaxCountCars;
foreach (var c in shop.ShopCars)
freeSpace -= c.Value.Item2;
if (freeSpace <= 0)
continue;
if (freeSpace >= count)
{
if (_shopLogic.SupplyCars(new ShopSearchModel() { Id = shop.Id }, car, count))
count = 0;
else
{
_logger.LogWarning("Supply error");
return false;
}
}
if (freeSpace < count)
{
if (_shopLogic.SupplyCars(new ShopSearchModel() { Id = shop.Id }, car, freeSpace))
count -= freeSpace;
else
{
_logger.LogWarning("Supply error");
return false;
}
}
if (count <= 0)
{
return true;
}
}
return false;
}
public bool ChangeStatus(OrderBindingModel model, OrderStatus status)
{
CheckModel(model, false);
var element = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
if (element == null)
{
_logger.LogWarning("Read operation failed");
return false;
}
if (element.Status != status - 1)
{
_logger.LogWarning("Status change operation failed");
throw new InvalidOperationException("Текущий статус заказа не может быть переведен в выбранный");
}
if (status == OrderStatus.Выдан)
{
var car = _carStorage.GetElement(new CarSearchModel() { Id = model.CarId });
if (car == null)
{
_logger.LogWarning("Status change operation failed. Car not found.");
return false;
}
if (!CheckThenSupplyMany(car, model.Count))
{
_logger.LogWarning("Status change operation failed. Shop supply error.");
return false;
}
}
OrderStatus oldStatus = model.Status;
model.Status = status;
if (model.Status == OrderStatus.Выдан)
model.DateImplement = DateTime.Now;
if (_orderStorage.Update(model) == null)
{
model.Status = oldStatus;
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool TakeOrderInWork(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Выполняется);
}
public bool FinishOrder(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Готов);
}
public bool DeliveryOrder(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Выдан);
}
private void CheckModel(OrderBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (model.CarId < 0)
{
throw new ArgumentNullException("Некорректный идентификатор машин", nameof(model.CarId));
}
if (model.Count <= 0)
{
throw new ArgumentNullException("Количество машин в заказе должно быть больше 0", nameof(model.Count));
}
if (model.Sum <= 0)
{
throw new ArgumentNullException("Цена заказа должна быть больше 0", nameof(model.Sum));
}
if (model.Count <= 0)
{
throw new ArgumentNullException("Количество элементов в заказе должно быть больше 0", nameof(model.Count));
}
_logger.LogInformation("Order. Sum:{ Cost}. Id: { Id}", model.Sum, model.Id);
}
}
}

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@ -0,0 +1,176 @@
using AutomobilePlantBusinessLogic.OfficePackage;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
namespace AutomobilePlantBusinessLogic.BusinessLogics
{
public class ReportLogic : IReportLogic
{
private readonly IComponentStorage _componentStorage;
private readonly ICarStorage _carStorage;
private readonly IOrderStorage _orderStorage;
private readonly IShopStorage _shopStorage;
private readonly AbstractSaveToExcel _saveToExcel;
private readonly AbstractSaveToWord _saveToWord;
private readonly AbstractSaveToPdf _saveToPdf;
public ReportLogic(ICarStorage carStorage, IComponentStorage componentStorage, IOrderStorage orderStorage, IShopStorage shopStorage, AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
{
_carStorage = carStorage;
_componentStorage = componentStorage;
_orderStorage = orderStorage;
_shopStorage = shopStorage;
_saveToExcel = saveToExcel;
_saveToWord = saveToWord;
_saveToPdf = saveToPdf;
}
/// <summary>
/// Получение списка компонент с указанием, в каких изделиях используются
/// </summary>
/// <returns></returns>
public List<ReportCarComponentViewModel> GetCarComponents()
{
var cars = _carStorage.GetFullList();
var list = new List<ReportCarComponentViewModel>();
foreach (var car in cars)
{
var record = new ReportCarComponentViewModel
{
CarName = car.CarName,
Components = new List<(string Component, int Count)>(),
TotalCount = 0
};
foreach (var component in car.CarComponents.Values)
{
record.Components.Add((component.Item1.ComponentName, component.Item2));
record.TotalCount += component.Item2;
}
list.Add(record);
}
return list;
}
/// <summary>
/// Получение списка заказов за определенный период
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
{
return _orderStorage.GetFilteredList(new OrderSearchModel
{
DateFrom = model.DateFrom,
DateTo = model.DateTo
})
.Select(x => new ReportOrdersViewModel
{
Id = x.Id,
DateCreate = x.DateCreate,
CarName = x.CarName,
Sum = x.Sum,
Status = x.Status.ToString(),
})
.ToList();
}
/// <summary>
/// Сохранение компонент в файл-Word
/// </summary>
/// <param name="model"></param>
public void SaveCarsToWordFile(ReportBindingModel model)
{
_saveToWord.CreateDoc(new WordInfo
{
FileName = model.FileName,
Title = "Список автомобилей",
Cars = _carStorage.GetFullList()
});
}
/// <summary>
/// Сохранение компонент с указаеним продуктов в файл-Excel
/// </summary>
/// <param name="model"></param>
public void SaveCarComponentToExcelFile(ReportBindingModel model)
{
_saveToExcel.CreateReport(new ExcelInfo
{
FileName = model.FileName,
Title = "Список автомобилей",
CarComponents = GetCarComponents()
});
}
/// <summary>
/// Сохранение заказов в файл-Pdf
/// </summary>
/// <param name="model"></param>
public void SaveOrdersToPdfFile(ReportBindingModel model)
{
_saveToPdf.CreateDoc(new PdfInfo
{
FileName = model.FileName,
Title = "Список заказов",
DateFrom = model.DateFrom!.Value,
DateTo = model.DateTo!.Value,
Orders = GetOrders(model)
});
}
public void SaveShopsToWordFile(ReportBindingModel model)
{
_saveToWord.CreateTableDoc(new WordInfo
{
FileName = model.FileName,
Title = "Список магазинов",
Shops = _shopStorage.GetFullList()
});
}
public void SaveShopCarsToExcelFile(ReportBindingModel model)
{
_saveToExcel.CreateShopReport(new ExcelInfo
{
FileName = model.FileName,
Title = "Загруженность магазинов",
ShopCars = GetShopCars()
});
}
public List<ReportShopCarsViewModel> GetShopCars()
{
var shops = _shopStorage.GetFullList();
var list = new List<ReportShopCarsViewModel>();
foreach (var shop in shops)
{
var record = new ReportShopCarsViewModel
{
ShopName = shop.Name,
Cars = new List<Tuple<string, int>>(),
Count = 0
};
foreach (var carCount in shop.ShopCars.Values)
{
record.Cars.Add(new Tuple<string, int>(carCount.Item1.CarName, carCount.Item2));
record.Count += carCount.Item2;
}
list.Add(record);
}
return list;
}
public List<ReportDateOrdersViewModel> GetDateOrders()
{
return _orderStorage.GetFullList().GroupBy(x => x.DateCreate.Date).Select(x => new ReportDateOrdersViewModel
{
DateCreate = x.Key,
CountOrders = x.Count(),
SumOrders = x.Sum(y => y.Sum)
}).ToList();
}
public void SaveDateOrdersToPdfFile(ReportBindingModel model)
{
_saveToPdf.CreateReportDateDoc(new PdfInfo
{
FileName = model.FileName,
Title = "Заказы по датам",
DateOrders = GetDateOrders()
});
}
}
}

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@ -0,0 +1,206 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
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 ShopLogic : IShopLogic
{
private readonly ILogger _logger;
private readonly IShopStorage _shopStorage;
public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage)
{
_logger = logger;
_shopStorage = shopStorage;
}
public ShopViewModel? ReadElement(ShopSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. Shop Name:{0}, ID:{1}", model.Name, model.Id);
var element = _shopStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement. element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public List<ShopViewModel>? ReadList(ShopSearchModel? model)
{
_logger.LogInformation("ReadList. Shop Name:{0}, ID:{1} ", model?.Name, model?.Id);
var list = (model == null) ? _shopStorage.GetFullList() : _shopStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public bool SupplyCars(ShopSearchModel model, ICarModel car, int count)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (car == null)
{
throw new ArgumentNullException(nameof(car));
}
if (count <= 0)
{
throw new ArgumentNullException("Count of cars in supply must be more than 0", nameof(count));
}
var shopElement = _shopStorage.GetElement(model);
if (shopElement == null)
{
_logger.LogWarning("Required shop element not found in storage");
return false;
}
_logger.LogInformation("Shop element found. ID: {0}, Name: {1}", shopElement.Id, shopElement.Name);
int countCars = 0;
foreach (var c in shopElement.ShopCars)
countCars += c.Value.Item2;
if (count > shopElement.MaxCountCars - countCars)
{
_logger.LogWarning("Required shop will be overflowed");
return false;
}
else
{
if (shopElement.ShopCars.TryGetValue(car.Id, out var sameCar))
{
shopElement.ShopCars[car.Id] = (car, sameCar.Item2 + count);
_logger.LogInformation("Same car found by supply. Added {0} of {1} in {2} shop", count, car.CarName, shopElement.Name);
}
else
{
shopElement.ShopCars[car.Id] = (car, count);
_logger.LogInformation("New car added by supply. Added {0} of {1} in {2} shop", count, car.CarName, shopElement.Name);
}
_shopStorage.Update(new()
{
Id = shopElement.Id,
Name = shopElement.Name,
Address = shopElement.Address,
MaxCountCars = shopElement.MaxCountCars,
OpeningDate = shopElement.OpeningDate,
ShopCars = shopElement.ShopCars
});
}
return true;
}
public bool Create(ShopBindingModel model)
{
CheckModel(model);
if (_shopStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ShopBindingModel model)
{
CheckModel(model);
if (_shopStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ShopBindingModel model)
{
CheckModel(model, false);
if (_shopStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ShopBindingModel 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 магазина!", nameof(model.Name));
}
if (model.MaxCountCars < 0)
{
throw new InvalidOperationException("Отрицательное максимальное количество авто!");
}
_logger.LogInformation("Shop. Name: {0}, Address: {1}, ID: {2}", model.Name, model.Address, model.Id);
var element = _shopStorage.GetElement(new ShopSearchModel
{
Name = model.Name
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Магазин с таким названием уже есть");
}
}
public bool SellCar(ICarModel car, int count)
{
return _shopStorage.SellCar(car, count);
}
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
namespace AutomobilePlantBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToExcel
{
/// <summary>
/// Создание отчета
/// </summary>
/// <param name="info"></param>
public void CreateReport(ExcelInfo info)
{
CreateExcel(info);
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = 1,
Text = info.Title,
StyleInfo = ExcelStyleInfoType.Title
});
MergeCells(new ExcelMergeParameters
{
CellFromName = "A1",
CellToName = "C1"
});
uint rowIndex = 2;
foreach (var pc in info.CarComponents)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = pc.CarName,
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
foreach (var (Component, Count) in pc.Components)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "B",
RowIndex = rowIndex,
Text = Component,
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = Count.ToString(),
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
rowIndex++;
}
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = "Итого",
StyleInfo = ExcelStyleInfoType.Text
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = pc.TotalCount.ToString(),
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
}
SaveExcel(info);
}
public void CreateShopReport(ExcelInfo info)
{
CreateExcel(info);
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = 1,
Text = info.Title,
StyleInfo = ExcelStyleInfoType.Title
});
MergeCells(new ExcelMergeParameters
{
CellFromName = "A1",
CellToName = "C1"
});
uint rowIndex = 2;
foreach (var pc in info.ShopCars)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = pc.ShopName,
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
foreach (var (CarName, Count) in pc.Cars)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "B",
RowIndex = rowIndex,
Text = CarName,
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = Count.ToString(),
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
rowIndex++;
}
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = "Итого",
StyleInfo = ExcelStyleInfoType.Text
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = pc.Count.ToString(),
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
}
SaveExcel(info);
}
/// <summary>
/// Создание excel-файла
/// </summary>
/// <param name="info"></param>
protected abstract void CreateExcel(ExcelInfo info);
/// <summary>
/// Добавляем новую ячейку в лист
/// </summary>
/// <param name="cellParameters"></param>
protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
/// <summary>
/// Объединение ячеек
/// </summary>
/// <param name="mergeParameters"></param>
protected abstract void MergeCells(ExcelMergeParameters excelParams);
/// <summary>
/// Сохранение файла
/// </summary>
/// <param name="info"></param>
protected abstract void SaveExcel(ExcelInfo info);
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
namespace AutomobilePlantBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToPdf
{
public void CreateDoc(PdfInfo info)
{
CreatePdf(info);
CreateParagraph(new PdfParagraph
{
Text = info.Title,
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
CreateParagraph(new PdfParagraph
{
Text = $"с{info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
CreateTable(new List<string> { "2cm", "3cm", "6cm", "3cm", "4cm" });
CreateRow(new PdfRowParameters
{
Texts = new List<string> { "Номер", "Дата заказа", "Автомобиль", "Сумма", "Статус" },
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
foreach (var order in info.Orders)
{
CreateRow(new PdfRowParameters
{
Texts = new List<string> { order.Id.ToString(), order.DateCreate.ToShortDateString(), order.CarName, order.Sum.ToString(), order.Status },
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Left
});
}
CreateParagraph(new PdfParagraph
{
Text = $"Итого: {info.Orders.Sum(x => x.Sum)}\t",
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Right
});
SavePdf(info);
}
public void CreateReportDateDoc(PdfInfo info)
{
CreatePdf(info);
CreateParagraph(new PdfParagraph
{
Text = info.Title,
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
CreateTable(new List<string> { "3cm", "3cm", "7cm" });
CreateRow(new PdfRowParameters
{
Texts = new List<string> { "Дата", "Количество", "Сумма" },
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
foreach (var order in info.DateOrders)
{
CreateRow(new PdfRowParameters
{
Texts = new List<string> { order.DateCreate.ToShortDateString(), order.CountOrders.ToString(), order.SumOrders.ToString() },
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Left
});
}
CreateParagraph(new PdfParagraph
{
Text = $"Итого: {info.DateOrders.Sum(x => x.SumOrders)}\t",
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
SavePdf(info);
}
/// <summary>
/// Создание doc-файла
/// </summary>
/// <param name="info"></param>
protected abstract void CreatePdf(PdfInfo info);
/// <summary>
/// Создание параграфа с текстом
/// </summary>
/// <param name="title"></param>
/// <param name="style"></param>
protected abstract void CreateParagraph(PdfParagraph paragraph);
/// <summary>
/// Создание таблицы
/// </summary>
/// <param name="title"></param>
/// <param name="style"></param>
protected abstract void CreateTable(List<string> columns);
/// <summary>
/// Создание и заполнение строки
/// </summary>
/// <param name="rowParameters"></param>
protected abstract void CreateRow(PdfRowParameters rowParameters);
/// <summary>
/// Сохранение файла
/// </summary>
/// <param name="info"></param>
protected abstract void SavePdf(PdfInfo info);
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
namespace AutomobilePlantBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToWord
{
public void CreateDoc(WordInfo info)
{
CreateWord(info);
CreateParagraph(new WordParagraph
{
Texts = new List<(string, WordTextProperties)> { (info.Title, new WordTextProperties { Bold = true, Size = "24", }) },
TextProperties = new WordTextProperties
{
Size = "24",
JustificationType = WordJustificationType.Center
}
});
foreach (var car in info.Cars)
{
CreateParagraph(new WordParagraph
{
Texts = new List<(string, WordTextProperties)>
{
(car.CarName + " - ", new WordTextProperties { Size = "24", Bold = true}),
(car.Price.ToString(), new WordTextProperties { Size = "24", })
},
TextProperties = new WordTextProperties
{
Size = "24",
JustificationType = WordJustificationType.Both
}
});
}
SaveWord(info);
}
public void CreateTableDoc(WordInfo wordInfo)
{
CreateWord(wordInfo);
var list = new List<string>();
foreach (var shop in wordInfo.Shops)
{
list.Add(shop.Name);
list.Add(shop.Address);
list.Add(shop.OpeningDate.ToString());
}
var wordTable = new WordTable
{
Headers = new List<string> {
"Название",
"Адрес",
"Дата открытия"},
Texts = list
};
CreateTable(wordTable);
SaveWord(wordInfo);
}
/// <summary>
/// Создание doc-файла
/// </summary>
/// <param name="info"></param>
protected abstract void CreateWord(WordInfo info);
/// <summary>
/// Создание абзаца с текстом
/// </summary>
/// <param name="paragraph"></param>
/// <returns></returns>
protected abstract void CreateParagraph(WordParagraph paragraph);
/// <summary>
/// Сохранение файла
/// </summary>
/// <param name="info"></param>
protected abstract void SaveWord(WordInfo info);
/// <summary>
/// создание таблицы
/// </summary>
/// <param name="info"></param>
protected abstract void CreateTable(WordTable info);
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperEnums
{
public enum ExcelStyleInfoType
{
Title,
Text,
TextWithBorder
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperEnums
{
public enum PdfParagraphAlignmentType
{
Center,
Left,
Right
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperEnums
{
public enum WordJustificationType
{
Center,
Both
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class ExcelCellParameters
{
public string ColumnName { get; set; } = string.Empty;
public uint RowIndex { get; set; }
public string Text { get; set; } = string.Empty;
public string CellReference => $"{ColumnName}{RowIndex}";
public ExcelStyleInfoType StyleInfo { get; set; }
}
}

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using AutomobilePlantContracts.ViewModels;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class ExcelInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public List<ReportCarComponentViewModel> CarComponents
{
get;
set;
} = new();
public List<ReportShopCarsViewModel> ShopCars
{
get;
set;
} = new();
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class ExcelMergeParameters
{
public string CellFromName { get; set; } = string.Empty;
public string CellToName { get; set; } = string.Empty;
public string Merge => $"{CellFromName}:{CellToName}";
}
}

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using AutomobilePlantContracts.ViewModels;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class PdfInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public DateTime DateFrom { get; set; }
public DateTime DateTo { get; set; }
public List<ReportOrdersViewModel> Orders { get; set; } = new();
public List<ReportDateOrdersViewModel> DateOrders { get; set; } = new();
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class PdfParagraph
{
public string Text { get; set; } = string.Empty;
public string Style { get; set; } = string.Empty;
public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class PdfRowParameters
{
public List<string> Texts { get; set; } = new();
public string Style { get; set; } = string.Empty;
public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
}
}

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using AutomobilePlantContracts.ViewModels;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class WordInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public List<CarViewModel> Cars { get; set; } = new();
public List<ShopViewModel> Shops { get; set; } = new();
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class WordParagraph
{
public List<(string, WordTextProperties)> Texts { get; set; } = new();
public WordTextProperties? TextProperties { get; set; }
}
}

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namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class WordTable
{
public List<string> Headers { get; set; } = new();
public List<string> Texts { get; set; } = new();
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
namespace AutomobilePlantBusinessLogic.OfficePackage.HelperModels
{
public class WordTextProperties
{
public string Size { get; set; } = string.Empty;
public bool Bold { get; set; }
public WordJustificationType JustificationType { get; set; }
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
using DocumentFormat.OpenXml;
using DocumentFormat.OpenXml.Office2010.Excel;
using DocumentFormat.OpenXml.Office2013.Excel;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
namespace AutomobilePlantBusinessLogic.OfficePackage.Implements
{
public class SaveToExcel : AbstractSaveToExcel
{
private SpreadsheetDocument? _spreadsheetDocument;
private SharedStringTablePart? _shareStringPart;
private Worksheet? _worksheet;
/// <summary>
/// Настройка стилей для файла
/// </summary>
/// <param name="workbookpart"></param>
private static void CreateStyles(WorkbookPart workbookpart)
{
var sp = workbookpart.AddNewPart<WorkbookStylesPart>();
sp.Stylesheet = new Stylesheet();
var fonts = new Fonts() { Count = 2U, KnownFonts = true };
var fontUsual = new Font();
fontUsual.Append(new FontSize() { Val = 12D });
fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
fontUsual.Append(new FontName() { Val = "Times New Roman" });
fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
var fontTitle = new Font();
fontTitle.Append(new Bold());
fontTitle.Append(new FontSize() { Val = 14D });
fontTitle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
fontTitle.Append(new FontName() { Val = "Times New Roman" });
fontTitle.Append(new FontFamilyNumbering() { Val = 2 });
fontTitle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
fonts.Append(fontUsual);
fonts.Append(fontTitle);
var fills = new Fills() { Count = 2U };
var fill1 = new Fill();
fill1.Append(new PatternFill() { PatternType = PatternValues.None });
var fill2 = new Fill();
fill2.Append(new PatternFill() { PatternType = PatternValues.Gray125 });
fills.Append(fill1);
fills.Append(fill2);
var borders = new Borders() { Count = 2U };
var borderNoBorder = new Border();
borderNoBorder.Append(new LeftBorder());
borderNoBorder.Append(new RightBorder());
borderNoBorder.Append(new TopBorder());
borderNoBorder.Append(new BottomBorder());
borderNoBorder.Append(new DiagonalBorder());
var borderThin = new Border();
var leftBorder = new LeftBorder() { Style = BorderStyleValues.Thin };
leftBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
var rightBorder = new RightBorder() { Style = BorderStyleValues.Thin };
rightBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
var topBorder = new TopBorder() { Style = BorderStyleValues.Thin };
topBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
var bottomBorder = new BottomBorder() { Style = BorderStyleValues.Thin };
bottomBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
borderThin.Append(leftBorder);
borderThin.Append(rightBorder);
borderThin.Append(topBorder);
borderThin.Append(bottomBorder);
borderThin.Append(new DiagonalBorder());
borders.Append(borderNoBorder);
borders.Append(borderThin);
var cellStyleFormats = new CellStyleFormats() { Count = 1U };
var cellFormatStyle = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 0U
};
cellStyleFormats.Append(cellFormatStyle);
var cellFormats = new CellFormats() { Count = 3U };
var cellFormatFont = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 0U,
FormatId = 0U,
ApplyFont = true
};
var cellFormatFontAndBorder = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 1U,
FormatId = 0U,
ApplyFont = true,
ApplyBorder = true
};
var cellFormatTitle = new CellFormat()
{
NumberFormatId = 0U,
FontId = 1U,
FillId = 0U,
BorderId = 0U,
FormatId = 0U,
Alignment = new Alignment()
{
Vertical = VerticalAlignmentValues.Center,
WrapText = true,
Horizontal = HorizontalAlignmentValues.Center
},
ApplyFont = true
};
cellFormats.Append(cellFormatFont);
cellFormats.Append(cellFormatFontAndBorder);
cellFormats.Append(cellFormatTitle);
var cellStyles = new CellStyles() { Count = 1U };
cellStyles.Append(new CellStyle()
{
Name = "Normal",
FormatId = 0U,
BuiltinId = 0U
});
var differentialFormats = new DocumentFormat.OpenXml.Office2013.Excel.DifferentialFormats() { Count = 0U };
var tableStyles = new TableStyles()
{
Count = 0U,
DefaultTableStyle = "TableStyleMedium2",
DefaultPivotStyle = "PivotStyleLight16"
};
var stylesheetExtensionList = new StylesheetExtensionList();
var stylesheetExtension1 = new StylesheetExtension() { Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}" };
stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
stylesheetExtension1.Append(new SlicerStyles() { DefaultSlicerStyle = "SlicerStyleLight1" });
var stylesheetExtension2 = new StylesheetExtension() { Uri = "{9260A510-F301-46a8-8635-F512D64BE5F5}" };
stylesheetExtension2.AddNamespaceDeclaration("x15", "http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
stylesheetExtension2.Append(new TimelineStyles() { DefaultTimelineStyle = "TimeSlicerStyleLight1" });
stylesheetExtensionList.Append(stylesheetExtension1);
stylesheetExtensionList.Append(stylesheetExtension2);
sp.Stylesheet.Append(fonts);
sp.Stylesheet.Append(fills);
sp.Stylesheet.Append(borders);
sp.Stylesheet.Append(cellStyleFormats);
sp.Stylesheet.Append(cellFormats);
sp.Stylesheet.Append(cellStyles);
sp.Stylesheet.Append(differentialFormats);
sp.Stylesheet.Append(tableStyles);
sp.Stylesheet.Append(stylesheetExtensionList);
}
/// <summary>
/// Получение номера стиля из типа
/// </summary>
/// <param name="styleInfo"></param>
/// <returns></returns>
private static uint GetStyleValue(ExcelStyleInfoType styleInfo)
{
return styleInfo switch
{
ExcelStyleInfoType.Title => 2U,
ExcelStyleInfoType.TextWithBorder => 1U,
ExcelStyleInfoType.Text => 0U,
_ => 0U,
};
}
protected override void CreateExcel(ExcelInfo info)
{
_spreadsheetDocument = SpreadsheetDocument.Create(info.FileName, SpreadsheetDocumentType.Workbook);
// Создаем книгу (в ней хранятся листы)
var workbookpart = _spreadsheetDocument.AddWorkbookPart();
workbookpart.Workbook = new Workbook(); CreateStyles(workbookpart);
// Получаем/создаем хранилище текстов для книги
_shareStringPart = _spreadsheetDocument.WorkbookPart!.GetPartsOfType<SharedStringTablePart>().Any()
?
_spreadsheetDocument.WorkbookPart.GetPartsOfType<SharedStringTablePart>().First()
:
_spreadsheetDocument.WorkbookPart.AddNewPart<SharedStringTablePart>();
// Создаем SharedStringTable, если его нет
if (_shareStringPart.SharedStringTable == null)
{
_shareStringPart.SharedStringTable = new SharedStringTable();
}
// Создаем лист в книгу
var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
worksheetPart.Worksheet = new Worksheet(new SheetData());
// Добавляем лист в книгу
var sheets = _spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
var sheet = new Sheet()
{
Id = _spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
SheetId = 1,
Name = "Лист"
};
sheets.Append(sheet);
_worksheet = worksheetPart.Worksheet;
}
protected override void InsertCellInWorksheet(ExcelCellParameters excelParams)
{
if (_worksheet == null || _shareStringPart == null)
{
return;
}
var sheetData = _worksheet.GetFirstChild<SheetData>();
if (sheetData == null)
{
return;
}
// Ищем строку, либо добавляем ее
Row row;
if (sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).Any())
{
row = sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).First();
}
else
{
row = new Row() { RowIndex = excelParams.RowIndex };
sheetData.Append(row);
}
// Ищем нужную ячейку
Cell cell;
if (row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).Any())
{
cell = row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).First();
}
else
{
// Все ячейки должны быть последовательно друг за другом расположены
// нужно определить, после какой вставлять
Cell? refCell = null;
foreach (Cell rowCell in row.Elements<Cell>())
{
if (string.Compare(rowCell.CellReference!.Value, excelParams.CellReference, true) > 0)
{
refCell = rowCell;
break;
}
}
var newCell = new Cell()
{
CellReference = excelParams.CellReference
};
row.InsertBefore(newCell, refCell);
cell = newCell;
}
// вставляем новый текст
_shareStringPart.SharedStringTable.AppendChild(new SharedStringItem(new Text(excelParams.Text)));
_shareStringPart.SharedStringTable.Save();
cell.CellValue = new CellValue((_shareStringPart.SharedStringTable.Elements<SharedStringItem>().Count() - 1).ToString());
cell.DataType = new EnumValue<CellValues>(CellValues.SharedString);
cell.StyleIndex = GetStyleValue(excelParams.StyleInfo);
}
protected override void MergeCells(ExcelMergeParameters excelParams)
{
if (_worksheet == null)
{
return;
}
MergeCells mergeCells;
if (_worksheet.Elements<MergeCells>().Any())
{
mergeCells = _worksheet.Elements<MergeCells>().First();
}
else
{
mergeCells = new MergeCells();
if (_worksheet.Elements<CustomSheetView>().Any())
{
_worksheet.InsertAfter(mergeCells, _worksheet.Elements<CustomSheetView>().First());
}
else
{
_worksheet.InsertAfter(mergeCells, _worksheet.Elements<SheetData>().First());
}
}
var mergeCell = new MergeCell()
{
Reference = new StringValue(excelParams.Merge)
};
mergeCells.Append(mergeCell);
}
protected override void SaveExcel(ExcelInfo info)
{
if (_spreadsheetDocument == null)
{
return;
}
_spreadsheetDocument.WorkbookPart!.Workbook.Save();
_spreadsheetDocument.Close();
}
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
using MigraDoc.DocumentObjectModel;
using MigraDoc.DocumentObjectModel.Tables;
using MigraDoc.Rendering;
namespace AutomobilePlantBusinessLogic.OfficePackage.Implements
{
public class SaveToPdf : AbstractSaveToPdf
{
private Document? _document;
private Section? _section;
private Table? _table;
private static ParagraphAlignment
GetParagraphAlignment(PdfParagraphAlignmentType type)
{
return type switch
{
PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
_ => ParagraphAlignment.Justify,
};
}
/// <summary>
/// Создание стилей для документа
/// </summary>
/// <param name="document"></param>
private static void DefineStyles(Document document)
{
var style = document.Styles["Normal"];
style.Font.Name = "Times New Roman";
style.Font.Size = 14;
style = document.Styles.AddStyle("NormalTitle", "Normal");
style.Font.Bold = true;
}
protected override void CreatePdf(PdfInfo info)
{
_document = new Document();
DefineStyles(_document);
_section = _document.AddSection();
}
protected override void CreateParagraph(PdfParagraph pdfParagraph)
{
if (_section == null)
{
return;
}
var paragraph = _section.AddParagraph(pdfParagraph.Text);
paragraph.Format.SpaceAfter = "1cm";
paragraph.Format.Alignment = GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
paragraph.Style = pdfParagraph.Style;
}
protected override void CreateTable(List<string> columns)
{
if (_document == null)
{
return;
}
_table = _document.LastSection.AddTable();
foreach (var elem in columns)
{
_table.AddColumn(elem);
}
}
protected override void CreateRow(PdfRowParameters rowParameters)
{
if (_table == null)
{
return;
}
var row = _table.AddRow();
for (int i = 0; i < rowParameters.Texts.Count; ++i)
{
row.Cells[i].AddParagraph(rowParameters.Texts[i]);
if (!string.IsNullOrEmpty(rowParameters.Style))
{
row.Cells[i].Style = rowParameters.Style;
}
Unit borderWidth = 0.5;
row.Cells[i].Borders.Left.Width = borderWidth;
row.Cells[i].Borders.Right.Width = borderWidth;
row.Cells[i].Borders.Top.Width = borderWidth;
row.Cells[i].Borders.Bottom.Width = borderWidth;
row.Cells[i].Format.Alignment = GetParagraphAlignment(rowParameters.ParagraphAlignment);
row.Cells[i].VerticalAlignment = VerticalAlignment.Center;
}
}
protected override void SavePdf(PdfInfo info)
{
var renderer = new PdfDocumentRenderer(true)
{
Document = _document
};
renderer.RenderDocument();
renderer.PdfDocument.Save(info.FileName);
}
}
}

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using AutomobilePlantBusinessLogic.OfficePackage.HelperEnums;
using AutomobilePlantBusinessLogic.OfficePackage.HelperModels;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Wordprocessing;
using DocumentFormat.OpenXml;
namespace AutomobilePlantBusinessLogic.OfficePackage.Implements
{
public class SaveToWord : AbstractSaveToWord
{
private WordprocessingDocument? _wordDocument;
private Body? _docBody;
/// <summary>
/// Получение типа выравнивания
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
private static JustificationValues GetJustificationValues(WordJustificationType type)
{
return type switch
{
WordJustificationType.Both => JustificationValues.Both,
WordJustificationType.Center => JustificationValues.Center,
_ => JustificationValues.Left,
};
}
/// <summary>
/// Настройки страницы
/// </summary>
/// <returns></returns>
private static SectionProperties CreateSectionProperties()
{
var properties = new SectionProperties();
var pageSize = new PageSize
{
Orient = PageOrientationValues.Portrait
};
properties.AppendChild(pageSize);
return properties;
}
/// <summary>
/// Задание форматирования для абзаца
/// </summary>
/// <param name="paragraphProperties"></param>
/// <returns></returns>
private static ParagraphProperties? CreateParagraphProperties(WordTextProperties? paragraphProperties)
{
if (paragraphProperties == null)
{
return null;
}
var properties = new ParagraphProperties();
properties.AppendChild(new Justification()
{
Val = GetJustificationValues(paragraphProperties.JustificationType)
});
properties.AppendChild(new SpacingBetweenLines
{
LineRule = LineSpacingRuleValues.Auto
});
properties.AppendChild(new Indentation());
var paragraphMarkRunProperties = new ParagraphMarkRunProperties();
if (!string.IsNullOrEmpty(paragraphProperties.Size))
{
paragraphMarkRunProperties.AppendChild(new FontSize
{
Val =
paragraphProperties.Size
});
}
properties.AppendChild(paragraphMarkRunProperties);
return properties;
}
protected override void CreateWord(WordInfo info)
{
_wordDocument = WordprocessingDocument.Create(info.FileName, WordprocessingDocumentType.Document);
MainDocumentPart mainPart = _wordDocument.AddMainDocumentPart();
mainPart.Document = new Document();
_docBody = mainPart.Document.AppendChild(new Body());
}
protected override void CreateParagraph(WordParagraph paragraph)
{
if (_docBody == null || paragraph == null)
{
return;
}
var docParagraph = new Paragraph();
docParagraph.AppendChild(CreateParagraphProperties(paragraph.TextProperties));
foreach (var run in paragraph.Texts)
{
var docRun = new Run();
var properties = new RunProperties();
properties.AppendChild(new FontSize { Val = run.Item2.Size });
if (run.Item2.Bold)
{
properties.AppendChild(new Bold());
}
docRun.AppendChild(properties);
docRun.AppendChild(new Text
{
Text = run.Item1,
Space = SpaceProcessingModeValues.Preserve
});
docParagraph.AppendChild(docRun);
}
_docBody.AppendChild(docParagraph);
}
protected override void SaveWord(WordInfo info)
{
if (_docBody == null || _wordDocument == null)
{
return;
}
_docBody.AppendChild(CreateSectionProperties());
_wordDocument.MainDocumentPart!.Document.Save();
_wordDocument.Close();
}
protected override void CreateTable(WordTable table)
{
if (_docBody == null || table == null)
{
return;
}
Table tab = new Table();
TableProperties props = new TableProperties(
new TableBorders(
new TopBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
},
new BottomBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
},
new LeftBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
},
new RightBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
},
new InsideHorizontalBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
},
new InsideVerticalBorder
{
Val = new EnumValue<BorderValues>(BorderValues.Single),
Size = 12
}
)
);
tab.AppendChild<TableProperties>(props);
TableGrid tableGrid = new TableGrid();
for (int i = 0; i < table.Headers.Count; i++)
{
tableGrid.AppendChild(new GridColumn());
}
tab.AppendChild(tableGrid);
TableRow tableRow = new TableRow();
foreach (var text in table.Headers)
{
tableRow.AppendChild(CreateTableCell(text));
}
tab.AppendChild(tableRow);
int height = table.Texts.Count / table.Headers.Count;
int width = table.Headers.Count;
for (int i = 0; i < height; i++)
{
tableRow = new TableRow();
for (int j = 0; j < width; j++)
{
var element = table.Texts[i * table.Headers.Count + j];
tableRow.AppendChild(CreateTableCell(element));
}
tab.AppendChild(tableRow);
}
_docBody.AppendChild(tab);
}
private TableCell CreateTableCell(string element)
{
var tableParagraph = new Paragraph();
var run = new Run();
run.AppendChild(new Text { Text = element });
tableParagraph.AppendChild(run);
var tableCell = new TableCell();
tableCell.AppendChild(tableParagraph);
return tableCell;
}
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
</ItemGroup>
</Project>

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BindingModels
{
public class CarBindingModel : ICarModel
{
public int Id { get; set; }
public string CarName { get; set; } = string.Empty;
public double Price { get; set; }
public Dictionary<int, (IComponentModel, int)> CarComponents
{
get;
set;
} = new();
}
}

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BindingModels
{
public class ComponentBindingModel : IComponentModel
{
public int Id { get; set; }
public string ComponentName { get; set; } = string.Empty;
public double Cost { get; set; }
}
}

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using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BindingModels
{
public class OrderBindingModel : IOrderModel
{
public int Id { get; set; }
public int CarId { get; set; }
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; set; } = DateTime.Now;
public DateTime? DateImplement { get; set; }
}
}

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namespace AutomobilePlantContracts.BindingModels
{
public class ReportBindingModel
{
public string FileName { get; set; } = string.Empty;
public DateTime? DateFrom { get; set; }
public DateTime? DateTo { get; set; }
}
}

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BindingModels
{
public class ShopBindingModel : IShopModel
{
public int Id { get; set; }
public string Name { get; set; } = string.Empty;
public string Address { get; set; } = string.Empty;
public int MaxCountCars { get; set; }
public DateTime OpeningDate { get; set; }
public Dictionary<int, (ICarModel, int)> ShopCars
{
get;
set;
} = new();
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BusinessLogicsContracts
{
public interface ICarLogic
{
List<CarViewModel>? ReadList(CarSearchModel? model);
CarViewModel? ReadElement(CarSearchModel model);
bool Create(CarBindingModel model);
bool Update(CarBindingModel model);
bool Delete(CarBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BusinessLogicsContracts
{
public interface IComponentLogic
{
List<ComponentViewModel>? ReadList(ComponentSearchModel? model);
ComponentViewModel? ReadElement(ComponentSearchModel model);
bool Create(ComponentBindingModel model);
bool Update(ComponentBindingModel model);
bool Delete(ComponentBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BusinessLogicsContracts
{
public interface IOrderLogic
{
List<OrderViewModel>? ReadList(OrderSearchModel? model);
bool CreateOrder(OrderBindingModel model);
bool TakeOrderInWork(OrderBindingModel model);
bool FinishOrder(OrderBindingModel model);
bool DeliveryOrder(OrderBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
namespace AutomobilePlantContracts.BusinessLogicsContracts
{
public interface IReportLogic
{
/// <summary>
/// Получение списка компонент с указанием, в каких изделиях используются
/// </summary>
/// <returns></returns>
List<ReportCarComponentViewModel> GetCarComponents();
/// <summary>
/// Получение списка заказов за определенный период
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
List<ReportOrdersViewModel> GetOrders(ReportBindingModel model);
/// <summary>
/// Сохранение машин в файл-Word
/// </summary>
/// <param name="model"></param>
void SaveCarsToWordFile(ReportBindingModel model);
/// <summary>
/// Сохранение компонент с указаеним продуктов в файл-Excel
/// </summary>
/// <param name="model"></param>
void SaveCarComponentToExcelFile(ReportBindingModel model);
/// <summary>
/// Сохранение заказов в файл-Pdf
/// </summary>
/// <param name="model"></param>
void SaveOrdersToPdfFile(ReportBindingModel model);
/// <summary>
/// Сохранение магазинов в файл-Word
/// </summary>
/// <param name="model"></param>
void SaveShopsToWordFile(ReportBindingModel model);
/// <summary>
/// Сохранение магазинов с указаеним продуктов в файл-Excel
/// </summary>
/// <param name="model"></param>
void SaveShopCarsToExcelFile(ReportBindingModel model);
/// <summary>
/// Получение списка магазинов
/// </summary>
/// <returns></returns>
List<ReportShopCarsViewModel> GetShopCars();
/// <summary>
/// Получение списка заказов с группировкой по датам
/// </summary>
/// <returns></returns>
List<ReportDateOrdersViewModel> GetDateOrders();
/// <summary>
/// Сохранение заказов с группировкой по датам в файл-Pdf
/// </summary>
/// <param name="model"></param>
void SaveDateOrdersToPdfFile(ReportBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.BusinessLogicsContracts
{
public interface IShopLogic
{
ShopViewModel? ReadElement(ShopSearchModel model);
List<ShopViewModel>? ReadList(ShopSearchModel? model);
bool Create(ShopBindingModel model);
bool Update(ShopBindingModel model);
bool Delete(ShopBindingModel model);
bool SupplyCars(ShopSearchModel model, ICarModel car, int count);
bool SellCar(ICarModel car, int count);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.SearchModels
{
public class CarSearchModel
{
public int? Id { get; set; }
public string? CarName { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.SearchModels
{
public class ComponentSearchModel
{
public int? Id { get; set; }
public string? ComponentName { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.SearchModels
{
public class OrderSearchModel
{
public int? Id { get; set; }
public DateTime? DateFrom { get; set; }
public DateTime? DateTo { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.SearchModels
{
public class ShopSearchModel
{
public int? Id { get; set; }
public string? Name { get; set; }
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.StoragesContracts
{
public interface ICarStorage
{
List<CarViewModel> GetFullList();
List<CarViewModel> GetFilteredList(CarSearchModel model);
CarViewModel? GetElement(CarSearchModel model);
CarViewModel? Insert(CarBindingModel model);
CarViewModel? Update(CarBindingModel model);
CarViewModel? Delete(CarBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.StoragesContracts
{
public interface IComponentStorage
{
List<ComponentViewModel> GetFullList();
List<ComponentViewModel> GetFilteredList(ComponentSearchModel model);
ComponentViewModel? GetElement(ComponentSearchModel model);
ComponentViewModel? Insert(ComponentBindingModel model);
ComponentViewModel? Update(ComponentBindingModel model);
ComponentViewModel? Delete(ComponentBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.StoragesContracts
{
public interface IOrderStorage
{
List<OrderViewModel> GetFullList();
List<OrderViewModel> GetFilteredList(OrderSearchModel model);
OrderViewModel? GetElement(OrderSearchModel model);
OrderViewModel? Insert(OrderBindingModel model);
OrderViewModel? Update(OrderBindingModel model);
OrderViewModel? Delete(OrderBindingModel model);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.StoragesContracts
{
public interface IShopStorage
{
ShopViewModel? GetElement(ShopSearchModel model);
List<ShopViewModel> GetFullList();
List<ShopViewModel> GetFilteredList(ShopSearchModel model);
ShopViewModel? Insert(ShopBindingModel model);
ShopViewModel? Update(ShopBindingModel model);
ShopViewModel? Delete(ShopBindingModel model);
bool SellCar(ICarModel model, int count);
}
}

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.ViewModels
{
public class CarViewModel : ICarModel
{
public int Id { get; set; }
[DisplayName("Car's name")]
public string CarName { get; set; } = string.Empty;
[DisplayName("Price")]
public double Price { get; set; }
public Dictionary<int, (IComponentModel, int)> CarComponents
{
get;
set;
} = new();
}
}

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.ViewModels
{
public class ComponentViewModel : IComponentModel
{
public int Id { get; set; }
[DisplayName("Component's name")]
public string ComponentName { get; set; } = string.Empty;
[DisplayName("Cost")]
public double Cost { get; set; }
}
}

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using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.ViewModels
{
public class OrderViewModel : IOrderModel
{
[DisplayName("Number")]
public int Id { get; set; }
public int CarId { get; set; }
[DisplayName("Car's name")]
public string CarName { get; set; } = string.Empty;
[DisplayName("Count")]
public int Count { get; set; }
[DisplayName("Sum")]
public double Sum { get; set; }
[DisplayName("Status")]
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
[DisplayName("Date of creation")]
public DateTime DateCreate { get; set; } = DateTime.Now;
[DisplayName("Date of completion")]
public DateTime? DateImplement { get; set; }
}
}

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namespace AutomobilePlantContracts.ViewModels
{
public class ReportCarComponentViewModel
{
public string CarName { get; set; } = string.Empty;
public int TotalCount { get; set; }
public List<(string Component, int Count)> Components { get; set; } = new();
}
}

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namespace AutomobilePlantContracts.ViewModels
{
public class ReportDateOrdersViewModel
{
public DateTime DateCreate { get; set; }
public int CountOrders { get; set; }
public double SumOrders { get; set; }
}
}

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namespace AutomobilePlantContracts.ViewModels
{
public class ReportOrdersViewModel
{
public int Id { get; set; }
public DateTime DateCreate { get; set; }
public string CarName { get; set; } = string.Empty;
public double Sum { get; set; }
public String Status { get; set; } = string.Empty;
}
}

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namespace AutomobilePlantContracts.ViewModels
{
public class ReportShopCarsViewModel
{
public string ShopName { get; set; } = string.Empty;
public int Count { get; set; }
public List<Tuple<string, int>> Cars { get; set; } = new();
}
}

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using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantContracts.ViewModels
{
public class ShopViewModel : IShopModel
{
public int Id { get; set; }
[DisplayName("Shop's name")]
public string Name { get; set; } = string.Empty;
[DisplayName("Address")]
public string Address { get; set; } = string.Empty;
[DisplayName("Maximum cars' count in shop")]
public int MaxCountCars { get; set; }
[DisplayName("Opening date")]
public DateTime OpeningDate { get; set; }
public Dictionary<int, (ICarModel, int)> ShopCars { get; set; } = new();
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels.Enums
{
public enum OrderStatus
{
Неизвестен = -1,
Принят = 0,
Выполняется = 1,
Готов = 2,
Выдан = 3
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels
{
public interface IId
{
int Id { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels.Models
{
public interface ICarModel : IId
{
string CarName { get; }
double Price { get; }
Dictionary<int, (IComponentModel, int)> CarComponents { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels.Models
{
public interface IComponentModel : IId
{
string ComponentName { get; }
double Cost { get; }
}
}

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using AutomobilePlantDataModels.Enums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels.Models
{
public interface IOrderModel : IId
{
int CarId { get; }
int Count { get; }
double Sum { get; }
OrderStatus Status { get; }
DateTime DateCreate { get; }
DateTime? DateImplement { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataModels.Models
{
public interface IShopModel : IId
{
string Name { get; }
string Address { get; }
int MaxCountCars { get; }
DateTime OpeningDate { get; }
Dictionary<int, (ICarModel, int)> ShopCars { get; }
}
}

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using AutomobilePlantDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace AutomobilePlantDatabaseImplement
{
public class AutomobilePlantDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=AutomobilePlantDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { set; get; }
public virtual DbSet<Car> Cars { set; get; }
public virtual DbSet<CarComponent> CarComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
public virtual DbSet<Shop> Shops { set; get; }
public virtual DbSet<ShopCar> ShopCars { set; get; }
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
<ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
</Project>

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDatabaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using System.Xml.Linq;
using AutomobilePlantContracts.StoragesContracts;
namespace AutomobilePlantDatabaseImplement.Implements
{
public class CarStorage : ICarStorage
{
public List<CarViewModel> GetFullList()
{
using var context = new AutomobilePlantDatabase();
return context.Cars
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<CarViewModel> GetFilteredList(CarSearchModel model)
{
if (string.IsNullOrEmpty(model.CarName))
{
return new();
}
using var context = new AutomobilePlantDatabase();
return context.Cars
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Where(x => x.CarName.Contains(model.CarName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public CarViewModel? GetElement(CarSearchModel model)
{
if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
{
return null;
}
using var context = new AutomobilePlantDatabase();
return context.Cars.Include(
x => x.Components
).ThenInclude(x => x.Component).FirstOrDefault(x => (
!string.IsNullOrEmpty(model.CarName) &&
x.CarName == model.CarName) || (model.Id.HasValue && x.Id == model.Id)
)?.GetViewModel;
}
public CarViewModel? Insert(CarBindingModel model)
{
using var context = new AutomobilePlantDatabase();
using var transaction = context.Database.BeginTransaction();
{
try
{
var newCar = Car.Create(context, model);
if (newCar == null)
{
transaction.Rollback();
return null;
}
context.Cars.Add(newCar);
context.SaveChanges();
context.Database.CommitTransaction();
return newCar.GetViewModel;
}
catch (Exception)
{
transaction.Rollback();
return null;
}
}
}
public CarViewModel? Update(CarBindingModel model)
{
using var context = new AutomobilePlantDatabase();
using var transaction = context.Database.BeginTransaction();
{
try
{
var car = context.Cars.FirstOrDefault(x => x.Id == model.Id);
if (car == null)
{
transaction.Rollback();
return null;
}
car.Update(model);
car.UpdateComponents(context, model);
context.SaveChanges();
context.Database.CommitTransaction();
return car.GetViewModel;
}
catch (Exception)
{
transaction.Rollback();
return null;
}
}
}
public CarViewModel? Delete(CarBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var element = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Cars.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDatabaseImplement.Models;
namespace AutomobilePlantDatabaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new AutomobilePlantDatabase();
return context.Components.Select(x => x.GetViewModel).ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
using var context = new AutomobilePlantDatabase();
return context.Components.Where(
x => x.ComponentName.Contains(model.ComponentName)
).Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
using var context = new AutomobilePlantDatabase();
return context.Components.FirstOrDefault(
x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
using var context = new AutomobilePlantDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
context.SaveChanges();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new AutomobilePlantDatabase();
return context.Orders.Include(x => x.Car).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
{
return new();
}
using var context = new AutomobilePlantDatabase();
return context.Orders
.Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
.Include(x => x.Car)
.Select(x => x.GetViewModel)
.ToList();
}
public List<OrderViewModel> GetFullList()
{
using var context = new AutomobilePlantDatabase();
return context.Orders.Include(x => x.Car).Select(x => x.GetViewModel).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new AutomobilePlantDatabase();
context.Orders.Add(newOrder);
context.SaveChanges();
return context.Orders.Include(x => x.Car).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return context.Orders.Include(x => x.Car).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDatabaseImplement.Models;
using AutomobilePlantDataModels.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDatabaseImplement.Implements
{
public class ShopStorage : IShopStorage
{
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
{
return new();
}
using var context = new AutomobilePlantDatabase();
return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.Name) && x.Name == model.Name) ||
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name))
{
return new();
}
using var context = new AutomobilePlantDatabase();
return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).Where(x => x.Name.Contains(model.Name)).ToList().Select(x => x.GetViewModel).ToList();
}
public List<ShopViewModel> GetFullList()
{
using var context = new AutomobilePlantDatabase();
return context.Shops.Include(x => x.Cars).ThenInclude(x => x.Car).ToList().Select(x => x.GetViewModel).ToList();
}
public ShopViewModel? Insert(ShopBindingModel model)
{
using var context = new AutomobilePlantDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var newShop = Shop.Create(context, model);
if (newShop == null)
{
return null;
}
if (context.Shops.Any(x => x.Name == newShop.Name))
{
throw new Exception("Название магазина уже занято");
}
context.Shops.Add(newShop);
context.SaveChanges();
transaction.Commit();
return newShop.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public ShopViewModel? Update(ShopBindingModel model)
{
using var context = new AutomobilePlantDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var shop = context.Shops.Include(x => x.Cars).FirstOrDefault(x => x.Id == model.Id);
if (shop == null)
{
return null;
}
shop.Update(model);
context.SaveChanges();
if (model.ShopCars.Count > 0)
{
shop.UpdateCars(context, model);
}
transaction.Commit();
return shop.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public ShopViewModel? Delete(ShopBindingModel model)
{
using var context = new AutomobilePlantDatabase();
var shop = context.Shops.Include(x => x.Cars).FirstOrDefault(x => x.Id == model.Id);
if (shop != null)
{
context.Shops.Remove(shop);
context.SaveChanges();
return shop.GetViewModel;
}
return null;
}
public bool SellCar(ICarModel model, int count)
{
using var context = new AutomobilePlantDatabase();
using var transaction = context.Database.BeginTransaction();
foreach (var shopCars in context.ShopCars.Where(x => x.CarId == model.Id))
{
var min = Math.Min(count, shopCars.Count);
shopCars.Count -= min;
count -= min;
if (count <= 0)
{
break;
}
}
if (count == 0)
{
context.SaveChanges();
transaction.Commit();
}
else
transaction.Rollback();
if (count > 0)
return false;
return true;
}
}
}

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// <auto-generated />
using System;
using AutomobilePlantDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace AutomobilePlantDatabaseImplement.Migrations
{
[DbContext(typeof(AutomobilePlantDatabase))]
[Migration("20240310080652_InitialCreate")]
partial class InitialCreate
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.16")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("CarName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Cars");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CarId");
b.HasIndex("ComponentId");
b.ToTable("CarComponents");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("CarId");
b.ToTable("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Components")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
.WithMany("ProductComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
b.Navigation("Component");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Orders")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Navigation("ProductComponents");
});
#pragma warning restore 612, 618
}
}
}

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using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace AutomobilePlantDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class InitialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Cars",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
CarName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Cars", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Components",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Cost = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Components", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
CarId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false),
Sum = table.Column<double>(type: "float", nullable: false),
Status = table.Column<int>(type: "int", nullable: false),
DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Cars_CarId",
column: x => x.CarId,
principalTable: "Cars",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "CarComponents",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
CarId = table.Column<int>(type: "int", nullable: false),
ComponentId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_CarComponents", x => x.Id);
table.ForeignKey(
name: "FK_CarComponents_Cars_CarId",
column: x => x.CarId,
principalTable: "Cars",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_CarComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_CarComponents_CarId",
table: "CarComponents",
column: "CarId");
migrationBuilder.CreateIndex(
name: "IX_CarComponents_ComponentId",
table: "CarComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_Orders_CarId",
table: "Orders",
column: "CarId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "CarComponents");
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Cars");
}
}
}

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// <auto-generated />
using System;
using AutomobilePlantDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace AutomobilePlantDatabaseImplement.Migrations
{
[DbContext(typeof(AutomobilePlantDatabase))]
[Migration("20240310130521_HardMbINeedIt")]
partial class HardMbINeedIt
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.16")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("CarName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Cars");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CarId");
b.HasIndex("ComponentId");
b.ToTable("CarComponents");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("CarId");
b.ToTable("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("Address")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<int>("MaxCountCars")
.HasColumnType("int");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<DateTime>("OpeningDate")
.HasColumnType("datetime2");
b.HasKey("Id");
b.ToTable("Shops");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("ShopId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CarId");
b.HasIndex("ShopId");
b.ToTable("ShopCars");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Components")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
.WithMany("ProductComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
b.Navigation("Component");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Orders")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany()
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AutomobilePlantDatabaseImplement.Models.Shop", "Shop")
.WithMany("Cars")
.HasForeignKey("ShopId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
b.Navigation("Shop");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Navigation("ProductComponents");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
{
b.Navigation("Cars");
});
#pragma warning restore 612, 618
}
}
}

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using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace AutomobilePlantDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class HardMbINeedIt : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Shops",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
Name = table.Column<string>(type: "nvarchar(max)", nullable: false),
Address = table.Column<string>(type: "nvarchar(max)", nullable: false),
OpeningDate = table.Column<DateTime>(type: "datetime2", nullable: false),
MaxCountCars = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Shops", x => x.Id);
});
migrationBuilder.CreateTable(
name: "ShopCars",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
CarId = table.Column<int>(type: "int", nullable: false),
ShopId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_ShopCars", x => x.Id);
table.ForeignKey(
name: "FK_ShopCars_Cars_CarId",
column: x => x.CarId,
principalTable: "Cars",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_ShopCars_Shops_ShopId",
column: x => x.ShopId,
principalTable: "Shops",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_ShopCars_CarId",
table: "ShopCars",
column: "CarId");
migrationBuilder.CreateIndex(
name: "IX_ShopCars_ShopId",
table: "ShopCars",
column: "ShopId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "ShopCars");
migrationBuilder.DropTable(
name: "Shops");
}
}
}

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// <auto-generated />
using System;
using AutomobilePlantDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace AutomobilePlantDatabaseImplement.Migrations
{
[DbContext(typeof(AutomobilePlantDatabase))]
partial class AutomobilePlantDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.16")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("CarName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Cars");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CarId");
b.HasIndex("ComponentId");
b.ToTable("CarComponents");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("CarId");
b.ToTable("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("Address")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<int>("MaxCountCars")
.HasColumnType("int");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<DateTime>("OpeningDate")
.HasColumnType("datetime2");
b.HasKey("Id");
b.ToTable("Shops");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("CarId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("ShopId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("CarId");
b.HasIndex("ShopId");
b.ToTable("ShopCars");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.CarComponent", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Components")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AutomobilePlantDatabaseImplement.Models.Component", "Component")
.WithMany("ProductComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
b.Navigation("Component");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Order", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany("Orders")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.ShopCar", b =>
{
b.HasOne("AutomobilePlantDatabaseImplement.Models.Car", "Car")
.WithMany()
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AutomobilePlantDatabaseImplement.Models.Shop", "Shop")
.WithMany("Cars")
.HasForeignKey("ShopId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Car");
b.Navigation("Shop");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Car", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Component", b =>
{
b.Navigation("ProductComponents");
});
modelBuilder.Entity("AutomobilePlantDatabaseImplement.Models.Shop", b =>
{
b.Navigation("Cars");
});
#pragma warning restore 612, 618
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
namespace AutomobilePlantDatabaseImplement.Models
{
public class Car : ICarModel
{
public int Id { get; private set; }
[Required]
public string CarName { get; private set; } = string.Empty;
[Required]
public double Price { get; private set; }
private Dictionary<int, (IComponentModel, int)>? _carComponents = null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> CarComponents
{
get
{
if (_carComponents == null)
{
_carComponents = Components.ToDictionary(recPC => recPC.ComponentId, recPC => (recPC.Component as IComponentModel, recPC.Count));
}
return _carComponents;
}
}
[ForeignKey("CarId")]
public virtual List<CarComponent> Components { get; set; } = new();
[ForeignKey("CarId")]
public virtual List<Order> Orders { get; set; } = new();
public static Car? Create(AutomobilePlantDatabase context, CarBindingModel model)
{
var components = context.Components;
return new Car()
{
Id = model.Id,
CarName = model.CarName,
Price = model.Price,
Components = model.CarComponents.Select(x => new CarComponent
{
Component = context.Components.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(CarBindingModel model)
{
CarName = model.CarName;
Price = model.Price;
}
public CarViewModel GetViewModel => new()
{
Id = Id,
CarName = CarName,
Price = Price,
CarComponents = CarComponents
};
public void UpdateComponents(AutomobilePlantDatabase context, CarBindingModel model)
{
var carComponents = context.CarComponents.Where(rec => rec.CarId == model.Id).ToList();
if (carComponents != null && carComponents.Count > 0)
{ // удалили те, которых нет в модели
context.CarComponents.RemoveRange(carComponents.Where(rec => !model.CarComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateComponent in carComponents)
{
updateComponent.Count = model.CarComponents[updateComponent.ComponentId].Item2;
model.CarComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var car = context.Cars.First(x => x.Id == Id);
foreach (var pc in model.CarComponents)
{
context.CarComponents.Add(new CarComponent
{
Car = car,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_carComponents = null;
}
}
}

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using System.ComponentModel.DataAnnotations;
namespace AutomobilePlantDatabaseImplement.Models
{
public class CarComponent
{
public int Id { get; set; }
[Required]
public int CarId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Car Car { get; set; } = new();
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace AutomobilePlantDatabaseImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
[Required]
public string ComponentName { get; private set; } = string.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("ComponentId")]
public virtual List<CarComponent> CarComponents { get; set; } = new();
public static Component? Create(ComponentBindingModel model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public static Component Create(ComponentViewModel model)
{
return new Component
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public void Update(ComponentBindingModel model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Runtime.ConstrainedExecution;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int CarId { get; private set; }
[Required]
public int Count { get; private set; }
[Required]
public double Sum { get; private set; }
[Required]
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
[Required]
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public virtual Car Car { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order
{
CarId = model.CarId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
Id = model.Id,
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
CarId = CarId,
Count = Count,
Sum = Sum,
DateCreate = DateCreate,
DateImplement = DateImplement,
Id = Id,
Status = Status,
CarName = Car.CarName
};
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDatabaseImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; set; }
[Required]
public string Name { get; set; } = string.Empty;
[Required]
public string Address { get; set; } = string.Empty;
[Required]
public DateTime OpeningDate { get; set; }
[ForeignKey("ShopId")]
public List<ShopCar> Cars { get; set; } = new();
private Dictionary<int, (ICarModel, int)>? _shopCars = null;
[NotMapped]
public Dictionary<int, (ICarModel, int)> ShopCars
{
get
{
if (_shopCars == null)
{
_shopCars = Cars.ToDictionary(recPC => recPC.CarId, recPC => (recPC.Car as ICarModel, recPC.Count));
}
return _shopCars;
}
}
[Required]
public int MaxCountCars { get; set; }
public static Shop Create(AutomobilePlantDatabase context, ShopBindingModel model)
{
return new Shop()
{
Id = model.Id,
Name = model.Name,
Address = model.Address,
OpeningDate = model.OpeningDate,
Cars = model.ShopCars.Select(x => new ShopCar
{
Car = context.Cars.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList(),
MaxCountCars = model.MaxCountCars
};
}
public void Update(ShopBindingModel model)
{
Name = model.Name;
Address = model.Address;
OpeningDate = model.OpeningDate;
MaxCountCars = model.MaxCountCars;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Address = Address,
OpeningDate = OpeningDate,
ShopCars = ShopCars,
MaxCountCars = MaxCountCars
};
public void UpdateCars(AutomobilePlantDatabase context, ShopBindingModel model)
{
var ShopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
if (ShopCars != null && ShopCars.Count > 0)
{
// удалили те, которых нет в модели
context.ShopCars.RemoveRange(ShopCars.Where(rec => !model.ShopCars.ContainsKey(rec.CarId)));
context.SaveChanges();
ShopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
// обновили количество у существующих записей
foreach (var updateCar in ShopCars)
{
updateCar.Count = model.ShopCars[updateCar.CarId].Item2;
model.ShopCars.Remove(updateCar.CarId);
}
context.SaveChanges();
}
var shop = context.Shops.First(x => x.Id == Id);
foreach (var elem in model.ShopCars)
{
context.ShopCars.Add(new ShopCar
{
Shop = shop,
Car = context.Cars.First(x => x.Id == elem.Key),
Count = elem.Value.Item2
});
context.SaveChanges();
}
_shopCars = null;
}
}
}

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using System.ComponentModel.DataAnnotations;
namespace AutomobilePlantDatabaseImplement.Models
{
public class ShopCar
{
public int Id { get; set; }
[Required]
public int CarId { get; set; }
[Required]
public int ShopId { get; set; }
[Required]
public int Count { get; set; }
public virtual Shop Shop { get; set; } = new();
public virtual Car Car { get; set; } = new();
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
<ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
</ItemGroup>
</Project>

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using AutomobilePlantFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AutomobilePlantFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string CarFileName = "Car.xml";
private readonly string ShopFileName = "Shop.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Car> Cars { get; private set; }
public List<Shop> Shops { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
{
instance = new DataFileSingleton();
}
return instance;
}
public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
public void SaveCars() => SaveData(Cars, CarFileName, "Cars", 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)!)!;
Cars = LoadData(CarFileName, "Car", x => Car.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)
{
if (File.Exists(filename))
{
return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
}
return new List<T>();
}
private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
{
if (data != null)
{
new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
}
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantFileImplement.Implements
{
public class CarStorage : ICarStorage
{
private readonly DataFileSingleton source;
public CarStorage()
{
source = DataFileSingleton.GetInstance();
}
public CarViewModel? GetElement(CarSearchModel model)
{
if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
{
return null;
}
return source.Cars
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.CarName) && x.CarName == model.CarName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<CarViewModel> GetFilteredList(CarSearchModel model)
{
if (string.IsNullOrEmpty(model.CarName))
{
return new();
}
return source.Cars
.Where(x => x.CarName.Contains(model.CarName))
.Select(x => x.GetViewModel)
.ToList();
}
public List<CarViewModel> GetFullList()
{
return source.Cars.Select(x => x.GetViewModel).ToList();
}
public CarViewModel? Insert(CarBindingModel model)
{
model.Id = source.Cars.Count > 0 ? source.Cars.Max(x => x.Id) + 1 : 1;
var newCar = Car.Create(model);
if (newCar == null)
{
return null;
}
source.Cars.Add(newCar);
source.SaveCars();
return newCar.GetViewModel;
}
public CarViewModel? Update(CarBindingModel model)
{
var car = source.Cars.FirstOrDefault(x => x.Id == model.Id);
if (car == null)
{
return null;
}
car.Update(model);
source.SaveCars();
return car.GetViewModel;
}
public CarViewModel? Delete(CarBindingModel model)
{
var car = source.Cars.FirstOrDefault(x => x.Id == model.Id);
if (car == null)
{
return null;
}
source.Cars.Remove(car);
source.SaveCars();
return car.GetViewModel;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantFileImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
private readonly DataFileSingleton source;
public ComponentStorage()
{
source = DataFileSingleton.GetInstance();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
return source.Components
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
return source.Components
.Where(x => x.ComponentName.Contains(model.ComponentName))
.Select(x => x.GetViewModel)
.ToList();
}
public List<ComponentViewModel> GetFullList()
{
return source.Components.Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
source.Components.Add(newComponent);
source.SaveComponents();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
source.SaveComponents();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
source.Components.Remove(component);
source.SaveComponents();
return component.GetViewModel;
}
}
}

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using System;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantFileImplement.Models;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return GetViewModel(source.Orders
.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id)));
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
{
return new();
}
return source.Orders
.Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
.Select(x => GetViewModel(x))
.ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => GetViewModel(x)).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
source.Orders.Add(newOrder);
source.SaveOrders();
return GetViewModel(newOrder);
}
public OrderViewModel? Update(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return GetViewModel(order);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
source.Orders.Remove(order);
source.SaveOrders();
return GetViewModel(order);
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
var car = source.Cars.FirstOrDefault(x => x.Id == order.CarId);
if (car != null)
{
viewModel.CarName = car.CarName;
}
return viewModel;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using AutomobilePlantFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantFileImplement.Implements
{
public class ShopStorage : IShopStorage
{
private readonly DataFileSingleton source;
public ShopStorage()
{
source = DataFileSingleton.GetInstance();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return source.Shops.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name))
{
return new();
}
return source.Shops
.Select(x => x.GetViewModel)
.Where(x => x.Name.Contains(model.Name ?? string.Empty))
.ToList();
}
public List<ShopViewModel> GetFullList()
{
return source.Shops.Select(shop => shop.GetViewModel).ToList();
}
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 shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (shop == null)
{
return null;
}
source.Shops.Remove(shop);
source.SaveShops();
return shop.GetViewModel;
}
public bool SellCar(ICarModel model, int count)
{
var car = source.Cars.FirstOrDefault(x => x.Id == model.Id);
if (car == null)
{
return false;
}
var shopCars = source.Shops.SelectMany(shop => shop.ShopCars.Where(c => c.Value.Item1.Id == car.Id));
int countStore = 0;
foreach (var it in shopCars)
countStore += it.Value.Item2;
if (count > countStore)
return false;
foreach (var shop in source.Shops)
{
var cars = shop.ShopCars;
foreach (var c in cars.Where(x => x.Value.Item1.Id == car.Id))
{
int min = Math.Min(c.Value.Item2, count);
cars[c.Value.Item1.Id] = (c.Value.Item1, c.Value.Item2 - min);
count -= min;
if (count <= 0)
break;
}
shop.Update(new ShopBindingModel
{
Id = shop.Id,
Name = shop.Name,
Address = shop.Address,
MaxCountCars = shop.MaxCountCars,
OpeningDate = shop.OpeningDate,
ShopCars = cars
});
source.SaveShops();
if (count <= 0)
return true;
}
return true;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AutomobilePlantFileImplement.Models
{
public class Car : ICarModel
{
public string CarName { get; private set; } = string.Empty;
public double Price { get; private set; }
public int Id { get; private set; }
public Dictionary<int, int> Components { get; private set; } = new();
private Dictionary<int, (IComponentModel, int)>? _carComponents = null;
public Dictionary<int, (IComponentModel, int)> CarComponents
{
get
{
if (_carComponents == null)
{
var source = DataFileSingleton.GetInstance();
_carComponents = Components.ToDictionary(
x => x.Key,
y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value)
);
}
return _carComponents;
}
}
public static Car? Create(CarBindingModel? model)
{
if (model == null)
{
return null;
}
return new Car()
{
Id = model.Id,
CarName = model.CarName,
Price = model.Price,
Components = model.CarComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Car? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Car()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
CarName = element.Element("CarName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components = element.Element("CarComponents")!.Elements("CarComponent").ToDictionary(
x => Convert.ToInt32(x.Element("Key")?.Value),
x => Convert.ToInt32(x.Element("Value")?.Value)
)
};
}
public void Update(CarBindingModel? model)
{
if (model == null)
{
return;
}
CarName = model.CarName;
Price = model.Price;
Components = model.CarComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
_carComponents = null;
}
public CarViewModel GetViewModel => new()
{
Id = Id,
CarName = CarName,
Price = Price,
CarComponents = CarComponents
};
public XElement GetXElement => new(
"Car",
new XAttribute("Id", Id),
new XElement("CarName", CarName),
new XElement("Price", Price.ToString()),
new XElement(
"CarComponents", Components.Select(x =>
new XElement("CarComponent",
new XElement("Key", x.Key),
new XElement("Value", x.Value))
).ToArray()
)
);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AutomobilePlantFileImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
public string ComponentName { get; private set; } = String.Empty;
public double Cost { get; set; }
public static Component? Create(ComponentBindingModel? model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public static Component? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Component()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ComponentName = element.Element("ComponentName")!.Value,
Cost = Convert.ToDouble(element.Element("Cost")!.Value)
};
}
public void Update(ComponentBindingModel? model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
public XElement GetXElement => new(
"Component",
new XAttribute("Id", Id),
new XElement("ComponentName", ComponentName),
new XElement("Cost", Cost.ToString())
);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AutomobilePlantFileImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int CarId { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order
{
Id = model.Id,
CarId = model.CarId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
};
}
public static Order? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Order()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
CarId = Convert.ToInt32(element.Element("CarId")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.Value),
Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : Convert.ToDateTime(element.Element("DateImplement")!.Value)
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
CarId = CarId,
Count = Count,
Sum = Sum,
DateCreate = DateCreate,
DateImplement = DateImplement,
Status = Status,
};
public XElement GetXElement => new(
"Order",
new XAttribute("Id", Id),
new XElement("CarId", CarId.ToString()),
new XElement("Count", Count.ToString()),
new XElement("Sum", Sum.ToString()),
new XElement("Status", Status.ToString()),
new XElement("DateCreate", DateCreate.ToString()),
new XElement("DateImplement", DateImplement.ToString())
);
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace AutomobilePlantFileImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string Name { get; private set; } = string.Empty;
public string Address { get; private set; } = string.Empty;
public int MaxCountCars { get; private set; }
public DateTime OpeningDate { get; private set; }
public Dictionary<int, int> Cars { get; private set; } = new();
private Dictionary<int, (ICarModel, int)>? _shopCars = null;
public Dictionary<int, (ICarModel, int)> ShopCars
{
get
{
if (_shopCars == null)
{
var source = DataFileSingleton.GetInstance();
_shopCars = Cars.ToDictionary(
x => x.Key,
y => ((source.Cars.FirstOrDefault(z => z.Id == y.Key) as ICarModel)!, y.Value)
);
}
return _shopCars;
}
}
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
Name = model.Name,
Address = model.Address,
MaxCountCars = model.MaxCountCars,
OpeningDate = model.OpeningDate,
Cars = model.ShopCars.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),
Name = element.Element("Name")!.Value,
Address = element.Element("Address")!.Value,
MaxCountCars = Convert.ToInt32(element.Element("MaxCountCars")!.Value),
OpeningDate = Convert.ToDateTime(element.Element("OpeningDate")!.Value),
Cars = element.Element("ShopCars")!.Elements("ShopCar").ToDictionary(
x => Convert.ToInt32(x.Element("Key")?.Value),
x => Convert.ToInt32(x.Element("Value")?.Value)
)
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
Name = model.Name;
Address = model.Address;
MaxCountCars = model.MaxCountCars;
OpeningDate = model.OpeningDate;
if (model.ShopCars.Count > 0)
{
Cars = model.ShopCars.ToDictionary(x => x.Key, x => x.Value.Item2);
_shopCars = null;
}
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Address = Address,
MaxCountCars = MaxCountCars,
OpeningDate = OpeningDate,
ShopCars = ShopCars,
};
public XElement GetXElement => new(
"Shop",
new XAttribute("Id", Id),
new XElement("Name", Name),
new XElement("Address", Address),
new XElement("MaxCountCars", MaxCountCars),
new XElement("OpeningDate", OpeningDate.ToString()),
new XElement("ShopCars", Cars.Select(x =>
new XElement("ShopCar",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
<ProjectReference Include="..\AutomobilePlantDataModels\AutomobilePlantDataModels.csproj" />
</ItemGroup>
</Project>

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using AutomobilePlantListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement
{
internal class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Car> Cars { get; set; }
public List<Shop> Shops { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Cars = new List<Car>();
Shops = new List<Shop>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Implements
{
public class CarStorage : ICarStorage
{
private readonly DataListSingleton _source;
public CarStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<CarViewModel> GetFullList()
{
var result = new List<CarViewModel>();
foreach (var car in _source.Cars)
{
result.Add(car.GetViewModel);
}
return result;
}
public List<CarViewModel> GetFilteredList(CarSearchModel model)
{
var result = new List<CarViewModel>();
if (string.IsNullOrEmpty(model.CarName))
{
return result;
}
foreach (var car in _source.Cars)
{
if (car.CarName.Contains(model.CarName))
{
result.Add(car.GetViewModel);
}
}
return result;
}
public CarViewModel? GetElement(CarSearchModel model)
{
if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
{
return null;
}
foreach (var car in _source.Cars)
{
if ((!string.IsNullOrEmpty(model.CarName) && car.CarName == model.CarName) || (model.Id.HasValue && car.Id == model.Id))
{
return car.GetViewModel;
}
}
return null;
}
public CarViewModel? Insert(CarBindingModel model)
{
model.Id = 1;
foreach (var car in _source.Cars)
{
if (model.Id <= car.Id)
{
model.Id = car.Id + 1;
}
}
var newCar = Car.Create(model);
if (newCar == null)
{
return null;
}
_source.Cars.Add(newCar);
return newCar.GetViewModel;
}
public CarViewModel? Update(CarBindingModel model)
{
foreach (var car in _source.Cars)
{
if (car.Id == model.Id)
{
car.Update(model);
return car.GetViewModel;
}
}
return null;
}
public CarViewModel? Delete(CarBindingModel model)
{
for (int i = 0; i < _source.Cars.Count; ++i)
{
if (_source.Cars[i].Id == model.Id)
{
var element = _source.Cars[i];
_source.Cars.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

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using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
private readonly DataListSingleton _source;
public ComponentStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ComponentViewModel> GetFullList()
{
var result = new List<ComponentViewModel>();
foreach (var component in _source.Components)
{
result.Add(component.GetViewModel);
}
return result;
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
var result = new List<ComponentViewModel>();
if (string.IsNullOrEmpty(model.ComponentName))
{
return result;
}
foreach (var component in _source.Components)
{
if (component.ComponentName.Contains(model.ComponentName))
{
result.Add(component.GetViewModel);
}
}
return result;
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
foreach (var component in _source.Components)
{
if (
(!string.IsNullOrEmpty(model.ComponentName) &&
component.ComponentName == model.ComponentName) ||
(model.Id.HasValue && component.Id == model.Id)
)
{
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = 1;
foreach (var component in _source.Components)
{
if (model.Id <= component.Id)
{
model.Id = component.Id + 1;
}
}
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
_source.Components.Add(newComponent);
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
foreach (var component in _source.Components)
{
if (component.Id == model.Id)
{
component.Update(model);
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
for (int i = 0; i < _source.Components.Count; ++i)
{
if (_source.Components[i].Id == model.Id)
{
var element = _source.Components[i];
_source.Components.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

View File

@ -0,0 +1,120 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataListSingleton _source;
public OrderStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList()
{
var result = new List<OrderViewModel>();
foreach (var order in _source.Orders)
{
result.Add(GetViewModel(order));
}
return result;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
var result = new List<OrderViewModel>();
if (!model.Id.HasValue)
{
return result;
}
foreach (var order in _source.Orders)
{
if (order.Id == model.Id || model.DateFrom <= order.DateCreate && order.DateCreate <= model.DateTo)
{
result.Add(order.GetViewModel);
}
}
return result;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
foreach (var order in _source.Orders)
{
if (
(model.Id.HasValue && order.Id == model.Id)
)
{
return order.GetViewModel;
}
}
return null;
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = 1;
foreach (var order in _source.Orders)
{
if (model.Id <= order.Id)
{
model.Id = order.Id + 1;
}
}
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
_source.Orders.Add(newOrder);
return newOrder.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
foreach (var order in _source.Orders)
{
if (order.Id == model.Id)
{
order.Update(model);
return order.GetViewModel;
}
}
return null;
}
public OrderViewModel? Delete(OrderBindingModel model)
{
for (int i = 0; i < _source.Orders.Count; ++i)
{
if (_source.Orders[i].Id == model.Id)
{
var element = _source.Orders[i];
_source.Orders.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
foreach (var car in _source.Cars)
{
if (car.Id == order.CarId)
{
viewModel.CarName = car.CarName;
break;
}
}
return viewModel;
}
}
}

View File

@ -0,0 +1,131 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.SearchModels;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using AutomobilePlantListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Implements
{
public class ShopStorage : IShopStorage
{
public bool SellCar(ICarModel car, int count)
{
throw new NotImplementedException();
}
private readonly DataListSingleton _source;
public ShopStorage()
{
_source = DataListSingleton.GetInstance();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
{
return null;
}
foreach (var shop in _source.Shops)
{
if ((!string.IsNullOrEmpty(model.Name) && shop.Name == model.Name) || (model.Id.HasValue && shop.Id == model.Id))
{
return shop.GetViewModel;
}
}
return null;
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
var result = new List<ShopViewModel>();
if (string.IsNullOrEmpty(model.Name))
{
return result;
}
foreach (var shop in _source.Shops)
{
if (shop.Name.Contains(model.Name))
{
result.Add(shop.GetViewModel);
}
}
return result;
}
public List<ShopViewModel> GetFullList()
{
var result = new List<ShopViewModel>();
foreach (var shop in _source.Shops)
{
result.Add(shop.GetViewModel);
}
return result;
}
public ShopViewModel? Insert(ShopBindingModel model)
{
model.Id = 1;
foreach (var shop in _source.Shops)
{
if (model.Id <= shop.Id)
{
model.Id = shop.Id + 1;
}
}
var newShop = Shop.Create(model);
if (newShop == null)
{
return null;
}
_source.Shops.Add(newShop);
return newShop.GetViewModel;
}
public ShopViewModel? Update(ShopBindingModel model)
{
foreach (var shop in _source.Shops)
{
if (shop.Id == model.Id)
{
shop.Update(model);
return shop.GetViewModel;
}
}
return null;
}
public ShopViewModel? Delete(ShopBindingModel model)
{
for (int i = 0; i < _source.Shops.Count; ++i)
{
if (_source.Shops[i].Id == model.Id)
{
var element = _source.Shops[i];
_source.Shops.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

View File

@ -0,0 +1,57 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Models
{
public class Car : ICarModel
{
public int Id { get; private set; }
public string CarName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, (IComponentModel, int)> CarComponents { get; private set; } = new Dictionary<int, (IComponentModel, int)>();
public static Car? Create(CarBindingModel? model)
{
if (model == null)
{
return null;
}
return new Car()
{
Id = model.Id,
CarName = model.CarName,
Price = model.Price,
CarComponents = model.CarComponents
};
}
public void Update(CarBindingModel? model)
{
if (model == null)
{
return;
}
CarName = model.CarName;
Price = model.Price;
CarComponents = model.CarComponents;
}
public CarViewModel GetViewModel => new()
{
Id = Id,
CarName = CarName,
Price = Price,
CarComponents = CarComponents
};
}
}

View File

@ -0,0 +1,46 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
public string ComponentName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Component? Create(ComponentBindingModel? model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public void Update(ComponentBindingModel? model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
}
}

View File

@ -0,0 +1,68 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Models
{
public class Order : IOrderModel
{
public int CarId { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public int Id { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order
{
Id = model.Id,
CarId = model.CarId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
CarId = CarId,
Count = Count,
Sum = Sum,
DateCreate = DateCreate,
DateImplement = DateImplement,
Id = Id,
Status = Status,
};
}
}

View File

@ -0,0 +1,60 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModels;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantListImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string Name { get; private set; } = string.Empty;
public string Address { get; private set; } = string.Empty;
public int MaxCountCars { get; private set; }
public DateTime OpeningDate { get; private set; }
public Dictionary<int, (ICarModel, int)> ShopCars { get; private set; } = new();
public static Shop? Create(ShopBindingModel model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
Name = model.Name,
Address = model.Address,
OpeningDate = model.OpeningDate,
ShopCars = new()
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
Name = model.Name;
Address = model.Address;
OpeningDate = model.OpeningDate;
ShopCars = model.ShopCars;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Address = Address,
OpeningDate = OpeningDate,
ShopCars = ShopCars
};
}
}

View File

@ -8,4 +8,34 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.16">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
<PackageReference Include="ReportViewerCore.WinForms" Version="15.1.17" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AutomobilePlantBusinessLogic\AutomobilePlantBusinessLogic.csproj" />
<ProjectReference Include="..\AutomobilePlantContracts\AutomobilePlantContracts.csproj" />
<ProjectReference Include="..\AutomobilePlantDatabaseImplement\AutomobilePlantDatabaseImplement.csproj" />
<ProjectReference Include="..\AutomobilePlantFileImplement\AutomobilePlantFileImplement.csproj" />
<ProjectReference Include="..\AutomobilePlantListImplement\AutomobilePlantListImplement.csproj" />
</ItemGroup>
<ItemGroup>
<None Update="nlog.config">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="ReportOrders.rdlc">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
<None Update="ReportOrdersByDate.rdlc">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>

View File

@ -1,39 +0,0 @@
namespace AutomobilePlantView
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Text = "Form1";
}
#endregion
}
}

View File

@ -1,10 +0,0 @@
namespace AutomobilePlantView
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
}
}

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