VoldemarProger/Pibd-22_Morozov_V.S_AutomobilePlant
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Новый проект хранения данных + модели

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Володя 2023-04-19 17:50:19 +03:00
parent 07dc91676c
commit 9a3f4f5271
8 changed files with 335 additions and 0 deletions
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6
AutomobilePlant/AutomobilePlant.sln
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@ -15,6 +15,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlant", "Automobi
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomomilePlantFileImplement", "AutomomilePlantFileImplement\AutomomilePlantFileImplement.csproj", "{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantDataBaseImplements", "AutomobilePlantDataBaseImplements\AutomobilePlantDataBaseImplements.csproj", "{166A9D0A-A545-4634-811B-7BC2BC33631D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -45,6 +47,10 @@ Global
{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Debug|Any CPU.Build.0 = Debug|Any CPU
{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Release|Any CPU.ActiveCfg = Release|Any CPU
{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Release|Any CPU.Build.0 = Release|Any CPU
{166A9D0A-A545-4634-811B-7BC2BC33631D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{166A9D0A-A545-4634-811B-7BC2BC33631D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{166A9D0A-A545-4634-811B-7BC2BC33631D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{166A9D0A-A545-4634-811B-7BC2BC33631D}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

4
AutomobilePlant/AutomobilePlant/AutomobilePlant.csproj
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@ -19,6 +19,10 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.5">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
</ItemGroup>

31
AutomobilePlant/AutomobilePlantDataBaseImplements/AutoPlantDataBase.cs Normal file
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@ -0,0 +1,31 @@
using AutomobilePlantDataBaseImplements.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataBaseImplements
{
public class AutoPlantDataBase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseNpgsql("Server=PostgreSQL;Host=localhost;Port=5432;Database=AutoPlantDataBase;Username=postgres;Password=postgres");
}
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; }
}
}

22
AutomobilePlant/AutomobilePlantDataBaseImplements/AutomobilePlantDataBaseImplements.csproj Normal file
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@ -0,0 +1,22 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.5" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.5">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AbstractAutoContracts\AutomobilePlantContracts.csproj" />
</ItemGroup>
</Project>

104
AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Car.cs Normal file
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@ -0,0 +1,104 @@
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;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModel;
namespace AutomobilePlantDataBaseImplements.Models
{
public class Car : ICarModel
{
public int Id { get; set; }
[Required]
public string CarName { get; set; } = string.Empty;
[Required]
public double Price { get; 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(AutoPlantDataBase context, CarBindingModel model)
{
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(AutoPlantDataBase context, CarBindingModel model)
{
var carComponents = context.CarComponents.Where(rec => rec.CarId == model.Id).ToList();
if (carComponents != null && carComponents.Count > 0)
{
context.CarComponents.RemoveRange(carComponents.Where(rec => !model.CarComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
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;
}
}
}

27
AutomobilePlant/AutomobilePlantDataBaseImplements/Models/CarComponent.cs Normal file
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@ -0,0 +1,27 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataBaseImplements.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();
}
}

68
AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Component.cs Normal file
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@ -0,0 +1,68 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModel;
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 AutomobilePlantDataBaseImplements.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
};
}
}

73
AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Order.cs Normal file
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@ -0,0 +1,73 @@
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.ViewModel;
using AutomobilePlantDataModels.Enums;
using AutomobilePlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AutomobilePlantDataBaseImplements.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int CarId { get; private set; }
public string CarName { get; private set; }
public Car car { 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.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
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,
CarName = model.CarName,
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()
{
Id = Id,
CarId = CarId,
CarName = CarName,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}