45 lines
1.4 KiB
C#
45 lines
1.4 KiB
C#
|
using DatabaseImplement.Models;
|
|||
|
|
using Microsoft.EntityFrameworkCore;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
using System.Threading.Tasks;
|
|||
|
|
|
|||
|
|
namespace DatabaseImplement
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Класс для взаимодействия с базой данных
|
|||
|
|
/// </summary>
|
|||
|
|
public class Database : DbContext
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Параметры подключения к базе данных
|
|||
|
|
/// </summary>
|
|||
|
|
private string _dbConnectionString = "Host=localhost;Port=5432;Database=COPLabWorks;Username=postgres;Password=2004";
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Подключение к базе данных
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="optionsBuilder"></param>
|
|||
|
|
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
|
|||
|
|
{
|
|||
|
|
if (optionsBuilder.IsConfigured == false)
|
|||
|
|
{
|
|||
|
|
optionsBuilder.UseNpgsql(_dbConnectionString);
|
|||
|
|
}
|
|||
|
|
base.OnConfiguring(optionsBuilder);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Таблица "Счета"
|
|||
|
|
/// </summary>
|
|||
|
|
public virtual DbSet<Order> Orders { get; set; }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Таблица "Типы заказов"
|
|||
|
|
/// </summary>
|
|||
|
|
public virtual DbSet<OrderType> OrderTypes { get; set; }
|
|||
|
|
}
|
|||
|
|
}
|