using CarRepairShopDatabaseImplement.Models; using Microsoft.EntityFrameworkCore; namespace CarRepairShopDatabaseImplement { public class CarRepairShopDatabase : DbContext { protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { if (optionsBuilder.IsConfigured == false) { optionsBuilder.UseNpgsql(@"Host=localhost;Database=mydb;Username=postgres;Password=postgres"); } base.OnConfiguring(optionsBuilder); } public virtual DbSet Components { set; get; } public virtual DbSet Repairs { set; get; } public virtual DbSet RepairComponents { set; get; } public virtual DbSet Orders { set; get; } } }