Kharlamov/PIbd-23_Kharlamov_A.A._FoodOrders
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Реализация бизнес-логики

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Артем Харламов 2023-02-06 09:45:52 +04:00
parent 1d3604e5d7
commit d33680bddd
7 changed files with 158 additions and 2 deletions
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1
.gitignore vendored
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@ -398,3 +398,4 @@ FodyWeavers.xsd
# JetBrains Rider
*.sln.iml
/FoodOrders/AbstractFoodOrdersListImplement

17
FoodOrders/AbstractFoodOrdersBusinessLogic/AbstractFoodOrdersBusinessLogic.csproj Normal file
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@ -0,0 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AbstractFoodOrdersContracts\AbstractFoodOrdersContracts.csproj" />
</ItemGroup>
</Project>

114
FoodOrders/AbstractFoodOrdersBusinessLogic/BusinessLogics/ComponentLogic.cs Normal file
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@ -0,0 +1,114 @@
using AbstractFoodOrdersContracts.BindingModels;
using AbstractFoodOrdersContracts.BusinessLogicsContracts;
using AbstractFoodOrdersContracts.SearchModels;
using AbstractFoodOrdersContracts.StoragesContracts;
using AbstractFoodOrdersContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
namespace AbstractFoodOrdersBusinessLogic.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");
}
}
}
}

4
FoodOrders/AbstractFoodOrdersContracts/AbstractFoodOrdersContracts.csproj
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@ -6,6 +6,10 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj" />
</ItemGroup>

4
FoodOrders/AbstractFoodOrdersDataModels/AbstractFoodOrdersDataModels.csproj
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@ -6,4 +6,8 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
</ItemGroup>
</Project>

16
FoodOrders/FoodOrders.sln
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@ -5,9 +5,13 @@ VisualStudioVersion = 17.3.32901.215
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FoodOrders", "FoodOrders\FoodOrders.csproj", "{4DC7A9CF-C994-4010-B23B-F4DB4D964D1D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersDataModels", "AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj", "{797093A6-6C7B-414E-874F-1BB48A6468C7}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AbstractFoodOrdersDataModels", "AbstractFoodOrdersDataModels\AbstractFoodOrdersDataModels.csproj", "{797093A6-6C7B-414E-874F-1BB48A6468C7}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersContracts", "AbstractFoodOrdersContracts\AbstractFoodOrdersContracts.csproj", "{926B4BA4-42BC-4D7B-AF27-01B16493D883}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AbstractFoodOrdersContracts", "AbstractFoodOrdersContracts\AbstractFoodOrdersContracts.csproj", "{926B4BA4-42BC-4D7B-AF27-01B16493D883}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersBusinessLogic", "AbstractFoodOrdersBusinessLogic\AbstractFoodOrdersBusinessLogic.csproj", "{A595D2B1-2193-4688-BECD-6D815AEE1142}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AbstractFoodOrdersListImplement", "AbstractFoodOrdersListImplement\AbstractFoodOrdersListImplement.csproj", "{275ED134-536F-4025-BE10-2718F66FBD10}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -27,6 +31,14 @@ Global
{926B4BA4-42BC-4D7B-AF27-01B16493D883}.Debug|Any CPU.Build.0 = Debug|Any CPU
{926B4BA4-42BC-4D7B-AF27-01B16493D883}.Release|Any CPU.ActiveCfg = Release|Any CPU
{926B4BA4-42BC-4D7B-AF27-01B16493D883}.Release|Any CPU.Build.0 = Release|Any CPU
{A595D2B1-2193-4688-BECD-6D815AEE1142}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A595D2B1-2193-4688-BECD-6D815AEE1142}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A595D2B1-2193-4688-BECD-6D815AEE1142}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A595D2B1-2193-4688-BECD-6D815AEE1142}.Release|Any CPU.Build.0 = Release|Any CPU
{275ED134-536F-4025-BE10-2718F66FBD10}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{275ED134-536F-4025-BE10-2718F66FBD10}.Debug|Any CPU.Build.0 = Debug|Any CPU
{275ED134-536F-4025-BE10-2718F66FBD10}.Release|Any CPU.ActiveCfg = Release|Any CPU
{275ED134-536F-4025-BE10-2718F66FBD10}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

4
FoodOrders/FoodOrders/FoodOrders.csproj
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@ -8,4 +8,8 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
</ItemGroup>
</Project>