Zakharov_Rostislav/SUBD_PIbd-23_ZakharovRA
1
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

create database

Browse Source
This commit is contained in:
Zakharov_Rostislav 2024-05-05 19:18:53 +04:00
parent 34a61279d1
commit 687e4a8e55
30 changed files with 1672 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
CarShowroom/CarShowroomDataModels/AbstractModels/ICar.cs
View File

@ -10,7 +10,7 @@ namespace CarShowroomContracts.AbstractModels
public interface ICar : IId
{
string Color { get; }
DateTime RealiseDate { get; }
DateTime ReleaseDate { get; }
int ModelId { get; }
}
}

4
CarShowroom/CarShowroomDataModels/AbstractModels/ISale.cs
View File

@ -11,8 +11,8 @@ namespace CarShowroomContracts.AbstractModels
{
DateTime SaleTime { get; }
int Cost { get; }
int ClientId { get; }
int EmployeeId { get; }
int? ClientId { get; }
int? EmployeeId { get; }
List<int> CarIds { get; }
List<int> ServiceIds { get; }
}

4
CarShowroom/CarShowroomDataModels/Dtos/CarDto.cs
View File

@ -11,13 +11,13 @@ namespace CarShowroomContracts.Dtos
{
public int Id { get; set; }
public string Color { get; set; }
public DateTime RealiseDate { get; set; }
public DateTime ReleaseDate { get; set; }
public int ModelId { get; set; }
public CarDto(ICar model)
{
Id = model.Id;
Color = model.Color;
RealiseDate = model.RealiseDate;
ReleaseDate = model.ReleaseDate;
ModelId = model.ModelId;
}
}

4
CarShowroom/CarShowroomDataModels/Dtos/SaleDto.cs
View File

@ -12,8 +12,8 @@ namespace CarShowroomDataModels.Dtos
public int Id { get; set; }
public DateTime SaleTime { get; set; }
public int Cost { get; set; }
public int ClientId { get; set; }
public int EmployeeId { get; set; }
public int? ClientId { get; set; }
public int? EmployeeId { get; set; }
public List<int> CarIds { get; set; } = new();
public List<int> ServiceIds { get; set; } = new();
public SaleDto(ISale model)

6
CarShowroom/CarShowroomDataModels/Views/CarView.cs
View File

@ -6,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class CarView : ICar
{
@ -15,7 +15,7 @@ namespace CarShowroomContracts.Dtos
[DisplayName("Цвет")]
public string Color { get; set; }
[DisplayName("Дата производства")]
public DateTime RealiseDate { get; set; }
public DateTime ReleaseDate { get; set; }
public int ModelId { get; set; }
[DisplayName("Модель")]
public string ModelName { get; set; } = string.Empty;
@ -27,7 +27,7 @@ namespace CarShowroomContracts.Dtos
{
Id = model.Id;
Color = model.Color;
RealiseDate = model.RealiseDate;
ReleaseDate = model.ReleaseDate;
ModelId = model.ModelId;
}
}

2
CarShowroom/CarShowroomDataModels/Views/ClientView.cs
View File

@ -6,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class ClientView : IClient
{

2
CarShowroom/CarShowroomDataModels/Views/EmployeeView.cs
View File

@ -6,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class EmployeeView : IEmployee
{

2
CarShowroom/CarShowroomDataModels/Views/MakeView.cs
View File

@ -6,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class MakeView : IMake
{

2
CarShowroom/CarShowroomDataModels/Views/ModelView.cs
View File

@ -6,7 +6,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class ModelView : IModel
{

9
CarShowroom/CarShowroomDataModels/Views/SaleView.cs
View File

@ -1,5 +1,6 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Dtos;
using CarShowroomContracts.Views;
using System;
using System.Collections.Generic;
using System.ComponentModel;
@ -7,9 +8,9 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomDataModels.Dtos
namespace CarShowroomDataModels.Views
{
internal class SaleView : ISale
public class SaleView : ISale
{
[DisplayName("Номер продажи")]
public int Id { get; set; }
@ -17,10 +18,10 @@ namespace CarShowroomDataModels.Dtos
public DateTime SaleTime { get; set; }
[DisplayName("Сумма")]
public int Cost { get; set; }
public int ClientId { get; set; }
public int? ClientId { get; set; }
[DisplayName("Клиент")]
public string ClientName { get; set; } = string.Empty;
public int EmployeeId { get; set; }
public int? EmployeeId { get; set; }
[DisplayName("Сотрудник")]
public string EmployeeName { get; set; } = string.Empty;
public List<int> CarIds

2
CarShowroom/CarShowroomDataModels/Views/ServiceView.cs
View File

@ -5,7 +5,7 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomContracts.Dtos
namespace CarShowroomContracts.Views
{
public class ServiceView : IService
{

86
CarShowroom/CarShowroomDatabaseStorage/CarShowroomDatabase.cs Normal file
View File

@ -0,0 +1,86 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Azure.Core;
using Azure;
using CarShowroomDatabaseStorage.Entities;
using Microsoft.EntityFrameworkCore;
namespace CarShowroomDatabaseStorage
{
public class CarShowroomDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseNpgsql("Host=localhost;Port=5433;Database=CarShowroomDatabase;Username=postgres;Password=postgres");
//ptionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=CarShowroomDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
//composite primary keys
modelBuilder.Entity<SaleCar>().HasKey(sc => new { sc.SaleId, sc.CarId });
modelBuilder.Entity<SaleService>().HasKey(sc => new { sc.SaleId, sc.ServiceId });
//default values
modelBuilder.Entity<Client>().Property(c => c.Name).HasDefaultValue("empty_string");
modelBuilder.Entity<Client>().Property(c => c.Password).HasDefaultValue("empty_string");
modelBuilder.Entity<Employee>().Property(e => e.Name).HasDefaultValue("empty_string");
modelBuilder.Entity<Employee>().Property(e => e.Password).HasDefaultValue("empty_string");
modelBuilder.Entity<Car>().Property(c => c.Color).HasDefaultValue("empty_string");
modelBuilder.Entity<Service>().Property(c => c.Cost).HasDefaultValue(-1);
modelBuilder.Entity<Model>().Property(c => c.Price).HasDefaultValue(-1);
modelBuilder.Entity<Sale>().Property(c => c.Cost).HasDefaultValue(-1);
//on delete actions
modelBuilder.Entity<Model>()
.HasOne(m => m.Make)
.WithMany(m => m.Models)
.OnDelete(DeleteBehavior.Restrict);
modelBuilder.Entity<Car>()
.HasOne(m => m.Model)
.WithMany(m => m.Cars)
.OnDelete(DeleteBehavior.Restrict);
modelBuilder.Entity<Sale>()
.HasOne(m => m.Client)
.WithMany(m => m.Sales)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<Sale>()
.HasOne(m => m.Employee)
.WithMany(m => m.Sales)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<SaleService>()
.HasOne(m => m.Sale)
.WithMany(m => m.SaleServices)
.OnDelete(DeleteBehavior.Restrict);
modelBuilder.Entity<SaleCar>()
.HasOne(m => m.Sale)
.WithMany(m => m.SaleCars)
.OnDelete(DeleteBehavior.Restrict);
modelBuilder.Entity<SaleService>()
.HasOne(m => m.Service)
.WithMany(m => m.SaleServices)
.OnDelete(DeleteBehavior.Cascade);
modelBuilder.Entity<SaleCar>()
.HasOne(m => m.Car)
.WithMany(m => m.SaleCars)
.OnDelete(DeleteBehavior.Cascade);
base.OnModelCreating(modelBuilder);
}
public virtual DbSet<Make> Makes { set; get; }
public virtual DbSet<Model> Models { set; get; }
public virtual DbSet<Car> Cars { set; get; }
public virtual DbSet<Service> Services { set; get; }
public virtual DbSet<Employee> Employees { set; get; }
public virtual DbSet<Client> Clients { set; get; }
public virtual DbSet<Sale> Sales { set; get; }
public virtual DbSet<SaleCar> SaleCars { set; get; }
public virtual DbSet<SaleService> SaleServices { set; get; }
}
}

10
CarShowroom/CarShowroomDatabaseStorage/CarShowroomDatabaseStorage.csproj
View File

@ -6,6 +6,16 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.18" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.18" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.18">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.11" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CarShowroomContracts\CarShowroomContracts.csproj" />
<ProjectReference Include="..\CarShowroomDataModels\CarShowroomDataModels.csproj" />

7
CarShowroom/CarShowroomDatabaseStorage/Class1.cs
View File

@ -1,7 +0,0 @@
namespace CarShowroomDatabaseStorage
{
public class Class1
{
}
}

54
CarShowroom/CarShowroomDatabaseStorage/Entities/Car.cs
View File

@ -1,24 +1,66 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
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 CarShowroomDatabaseStorage.Entities
{
[Table("car")]
public class Car : ICar
{
public int Id { get; set; }
public string Color { get; set; }
public DateTime RealiseDate { get; set; }
public int ModelId { get; set; }
public Car(ICar car)
[Column("car_id")]
public int Id { get; private set; }
[Required]
[Column("car_color")]
[MaxLength(50)]
public string Color { get; private set; } = string.Empty;
[Required]
[Column("car_releasedate")]
public DateTime ReleaseDate { get; private set; }
[Required]
[Column("car_model_id")]
public int ModelId { get; private set; }
public virtual Model? Model { get; set; }
public virtual List<SaleCar> SaleCars { get; set; } = new();
private Car(){}
private Car(ICar car)
{
Id = car.Id;
Color = car.Color;
RealiseDate = DateTime.Now;
ReleaseDate = DateTime.Now;
ModelId = car.ModelId;
}
public static Car? Create(ICar car)
{
if (car == null)
return null;
return new Car(car);
}
public void Update(ICar car)
{
if (car == null)
return;
Color = car.Color;
ReleaseDate = car.ReleaseDate;
ModelId = car.ModelId;
}
public CarView GetCarView()
{
CarView car = new CarView(this);
car.ModelPrice = Model?.Price ?? 0;
car.ModelName = Model?.Name ?? string.Empty;
car.MakeName = Model?.Make?.Name ?? string.Empty;
return car;
}
}
}

54
CarShowroom/CarShowroomDatabaseStorage/Entities/Client.cs
View File

@ -1,24 +1,66 @@
using CarShowroomDataModels.Models;
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using CarShowroomDataModels.Models;
using Microsoft.EntityFrameworkCore;
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 CarShowroomDatabaseStorage.Entities
{
[Table("client")]
[Index(nameof(Email), IsUnique = true)]
public class Client : IClient
{
public int Id { get; set; }
public string Name { get; set; }
public string Email { get; set; }
public string Password { get; set; }
public Client(IClient client)
[Column("client_id")]
public int Id { get; private set; }
[Required]
[Column("client_name")]
[MaxLength(50)]
public string Name { get; private set; } = string.Empty;
[Required]
[Column("client_email")]
[MaxLength(40)]
public string Email { get; private set; } = string.Empty;
[Required]
[Column("client_password")]
[MaxLength(32)]
public string Password { get; private set; } = string.Empty;
public virtual List<Sale> Sales { get; set; } = new();
private Client() { }
private Client(IClient client)
{
Id = client.Id;
Name = client.Name;
Email = client.Email;
Password = client.Password;
}
public static Client? Create(IClient client)
{
if (client == null)
return null;
return new Client(client);
}
public void Update(IClient client)
{
if (client == null)
return;
Name = client.Name;
Email = client.Email;
Password = client.Password;
}
public ClientView GetClientView()
{
return new ClientView(this);
}
}
}

53
CarShowroom/CarShowroomDatabaseStorage/Entities/Employee.cs
View File

@ -1,24 +1,65 @@
using CarShowroomDataModels.Models;
using CarShowroomContracts.Views;
using CarShowroomDataModels.Models;
using Microsoft.EntityFrameworkCore;
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 CarShowroomDatabaseStorage.Entities
{
[Table("employee")]
[Index(nameof(Email), IsUnique = true)]
public class Employee : IEmployee
{
public int Id { get; set; }
public string Name { get; set; }
public string Email { get; set; }
public string Password { get; set; }
public Employee(IEmployee employee)
[Column("employee_id")]
public int Id { get; private set; }
[Required]
[Column("employee_name")]
[MaxLength(50)]
public string Name { get; private set; } = string.Empty;
[Required]
[Column("employee_email")]
[MaxLength(40)]
public string Email { get; private set; } = string.Empty;
[Required]
[Column("employee_password")]
[MaxLength(32)]
public string Password { get; private set; } = string.Empty;
public virtual List<Sale> Sales { get; set; } = new();
private Employee() { }
private Employee(IEmployee employee)
{
Id = employee.Id;
Name = employee.Name;
Email = employee.Email;
Password = employee.Password;
}
public static Employee? Create(IEmployee employee)
{
if (employee == null)
return null;
return new Employee(employee);
}
public void Update(IEmployee employee)
{
if(employee == null)
return;
Name = employee.Name;
Email = employee.Email;
Password = employee.Password;
}
public EmployeeView GetEmployeeView()
{
return new EmployeeView(this);
}
}
}

39
CarShowroom/CarShowroomDatabaseStorage/Entities/Make.cs
View File

@ -1,20 +1,53 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using Microsoft.EntityFrameworkCore;
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 CarShowroomDatabaseStorage.Entities
{
[Table("make")]
[Index(nameof(Name), IsUnique = true)]
public class Make : IMake
{
public int Id { get; set; }
public string Name { get; set; }
public Make(IMake make)
[Column("make_id")]
public int Id { get; private set; }
[Required]
[Column("make_name")]
[MaxLength(50)]
public string Name { get; private set; } = string.Empty;
public virtual List<Model> Models { get; set; } = new();
private Make() { }
private Make(IMake make)
{
Id = make.Id;
Name = make.Name;
}
public static Make? Create(IMake make)
{
if (make == null)
return null;
return new Make(make);
}
public void Update(IMake make)
{
if (make == null)
return;
Name = make.Name;
}
public MakeView GetView()
{
return new MakeView(this);
}
}
}

52
CarShowroom/CarShowroomDatabaseStorage/Entities/Model.cs
View File

@ -1,24 +1,66 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using Microsoft.EntityFrameworkCore;
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 CarShowroomDatabaseStorage.Entities
{
[Table("model")]
[Index(nameof(Name), IsUnique = true)]
public class Model : IModel
{
public int Id { get; set; }
public string Name { get; set; }
public int Price { get; set; }
public int MakeId { get; set; }
public Model(IModel model)
[Column("model_id")]
public int Id { get; private set; }
[Required]
[Column("model_name")]
[MaxLength(50)]
public string Name { get; private set; } = string.Empty;
[Required]
[Column("model_price")]
public int Price { get; private set; }
[Required]
[Column("model_make_id")]
public int MakeId { get; private set; }
public virtual Make? Make { get; set; }
public virtual List<Car> Cars { get; set; } = new();
private Model() { }
private Model(IModel model)
{
Id = model.Id;
Name = model.Name;
Price = model.Price;
MakeId = model.MakeId;
}
public static Model? Create(IModel model)
{
if (model == null)
return null;
return new Model(model);
}
public void Update(IModel model)
{
if (model == null)
return;
Name = model.Name;
Price = model.Price;
MakeId = model.MakeId;
}
public ModelView GetModelView()
{
ModelView model = new ModelView(this);
model.MakeName = Make?.Name ?? string.Empty;
return model;
}
}
}

84
CarShowroom/CarShowroomDatabaseStorage/Entities/Sale.cs
View File

@ -1,30 +1,94 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using CarShowroomDataModels.Views;
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 CarShowroomDatabaseStorage.Entities
{
[Table("sale")]
public class Sale : ISale
{
public int Id { get; set; }
public DateTime SaleTime { get; set; }
public int Cost { get; set; }
public int ClientId { get; set; }
public int EmployeeId { get; set; }
public List<int> CarIds { get; set; }
public List<int> ServiceIds { get; set; }
public Sale(ISale sale)
[Column("sale_id")]
public int Id { get; private set; }
[Required]
[Column("sale_time")]
public DateTime SaleTime { get; private set; }
[Required]
[Column("sale_cost")]
public int Cost { get; private set; }
[Column("sale_client_id")]
public int? ClientId { get; private set; }
public virtual Client? Client { get; set; }
[Column("sale_employee_id")]
public int? EmployeeId { get; private set; }
public virtual Employee? Employee { get; set; }
public virtual List<Car> Cars { get; set; } = new();
public virtual List<SaleCar> SaleCars { get; set; } = new();
[NotMapped]
public List<int> CarIds
{
get
{
return Cars.Select(c => c.Id).ToList();
}
}
public virtual List<Service> Services { get; set; } = new();
public virtual List<SaleService> SaleServices { get; set; } = new();
[NotMapped]
public List<int> ServiceIds
{
get
{
return Services.Select(s => s.Id).ToList();
}
}
private Sale() { }
private Sale(ISale sale)
{
Id = sale.Id;
SaleTime = sale.SaleTime;
Cost = sale.Cost;
ClientId = sale.ClientId;
EmployeeId = sale.EmployeeId;
CarIds = sale.CarIds;
ServiceIds = sale.ServiceIds;
}
public static Sale? Create(ISale sale)
{
if (sale == null)
{
return null;
}
return new Sale(sale);
}
public void Update(ISale sale)
{
if (sale == null)
{
return;
}
SaleTime = sale.SaleTime;
Cost = sale.Cost;
ClientId = sale.ClientId;
EmployeeId = sale.EmployeeId;
}
public SaleView GetSaleView()
{
SaleView sale = new SaleView(this);
sale.ClientName = Client?.Name ?? string.Empty;
sale.EmployeeName = Employee?.Name ?? string.Empty;
sale.Services = Services.Select(s => s.GetServiceView()).ToList();
sale.Cars = Cars.Select(c => c.GetCarView()).ToList();
return sale;
}
}
}

20
CarShowroom/CarShowroomDatabaseStorage/Entities/SaleCar.cs Normal file
View File

@ -0,0 +1,20 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomDatabaseStorage.Entities
{
[Table("sale_car")]
public class SaleCar
{
[Column("sale_id")]
public int SaleId { get; set; }
public virtual Sale? Sale { get; set; }
[Column("car_id")]
public int CarId { get; set; }
public virtual Car? Car { get; set; }
}
}

21
CarShowroom/CarShowroomDatabaseStorage/Entities/SaleService.cs Normal file
View File

@ -0,0 +1,21 @@
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 CarShowroomDatabaseStorage.Entities
{
[Table("sale_service")]
public class SaleService
{
[Column("sale_id")]
public int SaleId { get; set; }
public virtual Sale? Sale { get; set; }
[Column("service_id")]
public int ServiceId { get; set; }
public virtual Service? Service { get; set; }
}
}

47
CarShowroom/CarShowroomDatabaseStorage/Entities/Service.cs
View File

@ -1,22 +1,59 @@
using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Runtime.ConstrainedExecution;
using System.Text;
using System.Threading.Tasks;
namespace CarShowroomDatabaseStorage.Entities
{
internal class Service : IService
[Table("service")]
[Index(nameof(Name), IsUnique = true)]
public class Service : IService
{
public int Id { get; set; }
public string Name { get; set; }
public int Cost { get; set; }
public Service(IService service)
[Column("service_id")]
public int Id { get; private set; }
[Required]
[Column("service_name")]
[MaxLength(50)]
public string Name { get; private set; } = string.Empty;
[Required]
[Column("service_cost")]
public int Cost { get; private set; }
public virtual List<SaleService> SaleServices { get; set; } = new();
private Service() { }
private Service(IService service)
{
Id = service.Id;
Name = service.Name;
Cost = service.Cost;
}
public static Service? Create(IService service)
{
if (service == null)
return null;
return new Service(service);
}
public void Update(IService service)
{
if (service == null)
return;
Name = service.Name;
Cost = service.Cost;
}
public ServiceView GetServiceView()
{
return new ServiceView(this);
}
}
}

436
CarShowroom/CarShowroomDatabaseStorage/Migrations/20240505145552_InitialCreate.Designer.cs generated Normal file
View File

@ -0,0 +1,436 @@
// <auto-generated />
using System;
using CarShowroomDatabaseStorage;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace CarShowroomDatabaseStorage.Migrations
{
[DbContext(typeof(CarShowroomDatabase))]
[Migration("20240505145552_InitialCreate")]
partial class InitialCreate
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.18")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("car_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Color")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("car_color");
b.Property<int>("ModelId")
.HasColumnType("integer")
.HasColumnName("car_model_id");
b.Property<DateTime>("ReleaseDate")
.HasColumnType("timestamp with time zone")
.HasColumnName("car_releasedate");
b.Property<int?>("SaleId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ModelId");
b.HasIndex("SaleId");
b.ToTable("car");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Client", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("client_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Email")
.IsRequired()
.HasMaxLength(40)
.HasColumnType("character varying(40)")
.HasColumnName("client_email");
b.Property<string>("Name")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("client_name");
b.Property<string>("Password")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(32)
.HasColumnType("character varying(32)")
.HasDefaultValue("empty_string")
.HasColumnName("client_password");
b.HasKey("Id");
b.HasIndex("Email")
.IsUnique();
b.ToTable("client");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Employee", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("employee_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Email")
.IsRequired()
.HasMaxLength(40)
.HasColumnType("character varying(40)")
.HasColumnName("employee_email");
b.Property<string>("Name")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("employee_name");
b.Property<string>("Password")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(32)
.HasColumnType("character varying(32)")
.HasDefaultValue("empty_string")
.HasColumnName("employee_password");
b.HasKey("Id");
b.HasIndex("Email")
.IsUnique();
b.ToTable("employee");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Make", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("make_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("make_name");
b.HasKey("Id");
b.HasIndex("Name")
.IsUnique();
b.ToTable("make");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("model_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("MakeId")
.HasColumnType("integer")
.HasColumnName("model_make_id");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("model_name");
b.Property<int>("Price")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("model_price");
b.HasKey("Id");
b.HasIndex("MakeId");
b.HasIndex("Name")
.IsUnique();
b.ToTable("model");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("sale_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int?>("ClientId")
.HasColumnType("integer")
.HasColumnName("sale_client_id");
b.Property<int>("Cost")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("sale_cost");
b.Property<int?>("EmployeeId")
.HasColumnType("integer")
.HasColumnName("sale_employee_id");
b.Property<DateTime>("SaleTime")
.HasColumnType("timestamp with time zone")
.HasColumnName("sale_time");
b.HasKey("Id");
b.HasIndex("ClientId");
b.HasIndex("EmployeeId");
b.ToTable("sale");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleCar", b =>
{
b.Property<int>("SaleId")
.HasColumnType("integer")
.HasColumnName("sale_id");
b.Property<int>("CarId")
.HasColumnType("integer")
.HasColumnName("car_id");
b.HasKey("SaleId", "CarId");
b.HasIndex("CarId");
b.ToTable("sale_car");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleService", b =>
{
b.Property<int>("SaleId")
.HasColumnType("integer")
.HasColumnName("sale_id");
b.Property<int>("ServiceId")
.HasColumnType("integer")
.HasColumnName("service_id");
b.HasKey("SaleId", "ServiceId");
b.HasIndex("ServiceId");
b.ToTable("sale_service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("service_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Cost")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("service_cost");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("service_name");
b.Property<int?>("SaleId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("Name")
.IsUnique();
b.HasIndex("SaleId");
b.ToTable("service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Model", "Model")
.WithMany("Cars")
.HasForeignKey("ModelId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", null)
.WithMany("Cars")
.HasForeignKey("SaleId");
b.Navigation("Model");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Make", "Make")
.WithMany("Models")
.HasForeignKey("MakeId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.Navigation("Make");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Client", "Client")
.WithMany("Sales")
.HasForeignKey("ClientId")
.OnDelete(DeleteBehavior.SetNull);
b.HasOne("CarShowroomDatabaseStorage.Entities.Employee", "Employee")
.WithMany("Sales")
.HasForeignKey("EmployeeId")
.OnDelete(DeleteBehavior.SetNull);
b.Navigation("Client");
b.Navigation("Employee");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleCar", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Car", "Car")
.WithMany("SaleCars")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", "Sale")
.WithMany("SaleCars")
.HasForeignKey("SaleId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.Navigation("Car");
b.Navigation("Sale");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleService", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", "Sale")
.WithMany("SaleServices")
.HasForeignKey("SaleId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Service", "Service")
.WithMany("SaleServices")
.HasForeignKey("ServiceId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Sale");
b.Navigation("Service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", null)
.WithMany("Services")
.HasForeignKey("SaleId");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.Navigation("SaleCars");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Client", b =>
{
b.Navigation("Sales");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Employee", b =>
{
b.Navigation("Sales");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Make", b =>
{
b.Navigation("Models");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.Navigation("Cars");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.Navigation("Cars");
b.Navigation("SaleCars");
b.Navigation("SaleServices");
b.Navigation("Services");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.Navigation("SaleServices");
});
#pragma warning restore 612, 618
}
}
}

304
CarShowroom/CarShowroomDatabaseStorage/Migrations/20240505145552_InitialCreate.cs Normal file
View File

@ -0,0 +1,304 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace CarShowroomDatabaseStorage.Migrations
{
/// <inheritdoc />
public partial class InitialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "client",
columns: table => new
{
client_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
client_name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false, defaultValue: "empty_string"),
client_email = table.Column<string>(type: "character varying(40)", maxLength: 40, nullable: false),
client_password = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false, defaultValue: "empty_string")
},
constraints: table =>
{
table.PrimaryKey("PK_client", x => x.client_id);
});
migrationBuilder.CreateTable(
name: "employee",
columns: table => new
{
employee_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
employee_name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false, defaultValue: "empty_string"),
employee_email = table.Column<string>(type: "character varying(40)", maxLength: 40, nullable: false),
employee_password = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false, defaultValue: "empty_string")
},
constraints: table =>
{
table.PrimaryKey("PK_employee", x => x.employee_id);
});
migrationBuilder.CreateTable(
name: "make",
columns: table => new
{
make_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
make_name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_make", x => x.make_id);
});
migrationBuilder.CreateTable(
name: "sale",
columns: table => new
{
sale_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
sale_time = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
sale_cost = table.Column<int>(type: "integer", nullable: false, defaultValue: -1),
sale_client_id = table.Column<int>(type: "integer", nullable: true),
sale_employee_id = table.Column<int>(type: "integer", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_sale", x => x.sale_id);
table.ForeignKey(
name: "FK_sale_client_sale_client_id",
column: x => x.sale_client_id,
principalTable: "client",
principalColumn: "client_id",
onDelete: ReferentialAction.SetNull);
table.ForeignKey(
name: "FK_sale_employee_sale_employee_id",
column: x => x.sale_employee_id,
principalTable: "employee",
principalColumn: "employee_id",
onDelete: ReferentialAction.SetNull);
});
migrationBuilder.CreateTable(
name: "model",
columns: table => new
{
model_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
model_name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
model_price = table.Column<int>(type: "integer", nullable: false, defaultValue: -1),
model_make_id = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_model", x => x.model_id);
table.ForeignKey(
name: "FK_model_make_model_make_id",
column: x => x.model_make_id,
principalTable: "make",
principalColumn: "make_id",
onDelete: ReferentialAction.Restrict);
});
migrationBuilder.CreateTable(
name: "service",
columns: table => new
{
service_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
service_name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
service_cost = table.Column<int>(type: "integer", nullable: false, defaultValue: -1),
SaleId = table.Column<int>(type: "integer", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_service", x => x.service_id);
table.ForeignKey(
name: "FK_service_sale_SaleId",
column: x => x.SaleId,
principalTable: "sale",
principalColumn: "sale_id");
});
migrationBuilder.CreateTable(
name: "car",
columns: table => new
{
car_id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
car_color = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false, defaultValue: "empty_string"),
car_releasedate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
car_model_id = table.Column<int>(type: "integer", nullable: false),
SaleId = table.Column<int>(type: "integer", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_car", x => x.car_id);
table.ForeignKey(
name: "FK_car_model_car_model_id",
column: x => x.car_model_id,
principalTable: "model",
principalColumn: "model_id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_car_sale_SaleId",
column: x => x.SaleId,
principalTable: "sale",
principalColumn: "sale_id");
});
migrationBuilder.CreateTable(
name: "sale_service",
columns: table => new
{
sale_id = table.Column<int>(type: "integer", nullable: false),
service_id = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_sale_service", x => new { x.sale_id, x.service_id });
table.ForeignKey(
name: "FK_sale_service_sale_sale_id",
column: x => x.sale_id,
principalTable: "sale",
principalColumn: "sale_id",
onDelete: ReferentialAction.Restrict);
table.ForeignKey(
name: "FK_sale_service_service_service_id",
column: x => x.service_id,
principalTable: "service",
principalColumn: "service_id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "sale_car",
columns: table => new
{
sale_id = table.Column<int>(type: "integer", nullable: false),
car_id = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_sale_car", x => new { x.sale_id, x.car_id });
table.ForeignKey(
name: "FK_sale_car_car_car_id",
column: x => x.car_id,
principalTable: "car",
principalColumn: "car_id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_sale_car_sale_sale_id",
column: x => x.sale_id,
principalTable: "sale",
principalColumn: "sale_id",
onDelete: ReferentialAction.Restrict);
});
migrationBuilder.CreateIndex(
name: "IX_car_car_model_id",
table: "car",
column: "car_model_id");
migrationBuilder.CreateIndex(
name: "IX_car_SaleId",
table: "car",
column: "SaleId");
migrationBuilder.CreateIndex(
name: "IX_client_client_email",
table: "client",
column: "client_email",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_employee_employee_email",
table: "employee",
column: "employee_email",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_make_make_name",
table: "make",
column: "make_name",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_model_model_make_id",
table: "model",
column: "model_make_id");
migrationBuilder.CreateIndex(
name: "IX_model_model_name",
table: "model",
column: "model_name",
unique: true);
migrationBuilder.CreateIndex(
name: "IX_sale_sale_client_id",
table: "sale",
column: "sale_client_id");
migrationBuilder.CreateIndex(
name: "IX_sale_sale_employee_id",
table: "sale",
column: "sale_employee_id");
migrationBuilder.CreateIndex(
name: "IX_sale_car_car_id",
table: "sale_car",
column: "car_id");
migrationBuilder.CreateIndex(
name: "IX_sale_service_service_id",
table: "sale_service",
column: "service_id");
migrationBuilder.CreateIndex(
name: "IX_service_SaleId",
table: "service",
column: "SaleId");
migrationBuilder.CreateIndex(
name: "IX_service_service_name",
table: "service",
column: "service_name",
unique: true);
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "sale_car");
migrationBuilder.DropTable(
name: "sale_service");
migrationBuilder.DropTable(
name: "car");
migrationBuilder.DropTable(
name: "service");
migrationBuilder.DropTable(
name: "model");
migrationBuilder.DropTable(
name: "sale");
migrationBuilder.DropTable(
name: "make");
migrationBuilder.DropTable(
name: "client");
migrationBuilder.DropTable(
name: "employee");
}
}
}

433
CarShowroom/CarShowroomDatabaseStorage/Migrations/CarShowroomDatabaseModelSnapshot.cs Normal file
View File

@ -0,0 +1,433 @@
// <auto-generated />
using System;
using CarShowroomDatabaseStorage;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace CarShowroomDatabaseStorage.Migrations
{
[DbContext(typeof(CarShowroomDatabase))]
partial class CarShowroomDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.18")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("car_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Color")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("car_color");
b.Property<int>("ModelId")
.HasColumnType("integer")
.HasColumnName("car_model_id");
b.Property<DateTime>("ReleaseDate")
.HasColumnType("timestamp with time zone")
.HasColumnName("car_releasedate");
b.Property<int?>("SaleId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ModelId");
b.HasIndex("SaleId");
b.ToTable("car");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Client", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("client_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Email")
.IsRequired()
.HasMaxLength(40)
.HasColumnType("character varying(40)")
.HasColumnName("client_email");
b.Property<string>("Name")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("client_name");
b.Property<string>("Password")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(32)
.HasColumnType("character varying(32)")
.HasDefaultValue("empty_string")
.HasColumnName("client_password");
b.HasKey("Id");
b.HasIndex("Email")
.IsUnique();
b.ToTable("client");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Employee", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("employee_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Email")
.IsRequired()
.HasMaxLength(40)
.HasColumnType("character varying(40)")
.HasColumnName("employee_email");
b.Property<string>("Name")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasDefaultValue("empty_string")
.HasColumnName("employee_name");
b.Property<string>("Password")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(32)
.HasColumnType("character varying(32)")
.HasDefaultValue("empty_string")
.HasColumnName("employee_password");
b.HasKey("Id");
b.HasIndex("Email")
.IsUnique();
b.ToTable("employee");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Make", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("make_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("make_name");
b.HasKey("Id");
b.HasIndex("Name")
.IsUnique();
b.ToTable("make");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("model_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("MakeId")
.HasColumnType("integer")
.HasColumnName("model_make_id");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("model_name");
b.Property<int>("Price")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("model_price");
b.HasKey("Id");
b.HasIndex("MakeId");
b.HasIndex("Name")
.IsUnique();
b.ToTable("model");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("sale_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int?>("ClientId")
.HasColumnType("integer")
.HasColumnName("sale_client_id");
b.Property<int>("Cost")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("sale_cost");
b.Property<int?>("EmployeeId")
.HasColumnType("integer")
.HasColumnName("sale_employee_id");
b.Property<DateTime>("SaleTime")
.HasColumnType("timestamp with time zone")
.HasColumnName("sale_time");
b.HasKey("Id");
b.HasIndex("ClientId");
b.HasIndex("EmployeeId");
b.ToTable("sale");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleCar", b =>
{
b.Property<int>("SaleId")
.HasColumnType("integer")
.HasColumnName("sale_id");
b.Property<int>("CarId")
.HasColumnType("integer")
.HasColumnName("car_id");
b.HasKey("SaleId", "CarId");
b.HasIndex("CarId");
b.ToTable("sale_car");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleService", b =>
{
b.Property<int>("SaleId")
.HasColumnType("integer")
.HasColumnName("sale_id");
b.Property<int>("ServiceId")
.HasColumnType("integer")
.HasColumnName("service_id");
b.HasKey("SaleId", "ServiceId");
b.HasIndex("ServiceId");
b.ToTable("sale_service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasColumnName("service_id");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Cost")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(-1)
.HasColumnName("service_cost");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)")
.HasColumnName("service_name");
b.Property<int?>("SaleId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("Name")
.IsUnique();
b.HasIndex("SaleId");
b.ToTable("service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Model", "Model")
.WithMany("Cars")
.HasForeignKey("ModelId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", null)
.WithMany("Cars")
.HasForeignKey("SaleId");
b.Navigation("Model");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Make", "Make")
.WithMany("Models")
.HasForeignKey("MakeId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.Navigation("Make");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Client", "Client")
.WithMany("Sales")
.HasForeignKey("ClientId")
.OnDelete(DeleteBehavior.SetNull);
b.HasOne("CarShowroomDatabaseStorage.Entities.Employee", "Employee")
.WithMany("Sales")
.HasForeignKey("EmployeeId")
.OnDelete(DeleteBehavior.SetNull);
b.Navigation("Client");
b.Navigation("Employee");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleCar", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Car", "Car")
.WithMany("SaleCars")
.HasForeignKey("CarId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", "Sale")
.WithMany("SaleCars")
.HasForeignKey("SaleId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.Navigation("Car");
b.Navigation("Sale");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.SaleService", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", "Sale")
.WithMany("SaleServices")
.HasForeignKey("SaleId")
.OnDelete(DeleteBehavior.Restrict)
.IsRequired();
b.HasOne("CarShowroomDatabaseStorage.Entities.Service", "Service")
.WithMany("SaleServices")
.HasForeignKey("ServiceId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Sale");
b.Navigation("Service");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.HasOne("CarShowroomDatabaseStorage.Entities.Sale", null)
.WithMany("Services")
.HasForeignKey("SaleId");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Car", b =>
{
b.Navigation("SaleCars");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Client", b =>
{
b.Navigation("Sales");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Employee", b =>
{
b.Navigation("Sales");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Make", b =>
{
b.Navigation("Models");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Model", b =>
{
b.Navigation("Cars");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Sale", b =>
{
b.Navigation("Cars");
b.Navigation("SaleCars");
b.Navigation("SaleServices");
b.Navigation("Services");
});
modelBuilder.Entity("CarShowroomDatabaseStorage.Entities.Service", b =>
{
b.Navigation("SaleServices");
});
#pragma warning restore 612, 618
}
}
}

BIN
ERD/car-showroom_2.vpp
View File

Binary file not shown.

BIN
ERD/car-showroom_2.vpp.bak_004d Normal file
View File

Binary file not shown.

BIN
ERD/car-showroom_2.vpp.bak_005d Normal file
View File

Binary file not shown.

BIN
ERD/car-showroom_2.vpp.bak_006d Normal file
View File

Binary file not shown.