using Microsoft.EntityFrameworkCore; using Demo.Data.RemoteData.RemoteDataBase.DAO; using System; using System.Collections.Generic; using System.Linq; using System.Security.Cryptography.X509Certificates; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; namespace Demo.Data.RemoteData.RemoteDataBase { public class RemoteDatabaseContext : DbContext { public DbSet Groups { get; set; } public DbSet Users { get; set; } public DbSet PresenceDaos { get; set; } protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { optionsBuilder.UseNpgsql("Host=localhost;Port=5432;Database=presencedb;Username=postgres;Password=123;Include Error Detail=True;"); } protected override void OnModelCreating(ModelBuilder modelBuilder) { modelBuilder.Entity().HasKey(group => group.Id); modelBuilder.Entity().Property(group => group.Id).ValueGeneratedOnAdd(); modelBuilder.Entity().HasKey(user => user.UserId); modelBuilder.Entity().Property(user => user.UserId).ValueGeneratedOnAdd(); modelBuilder.Entity().HasKey(presence => presence.PresenceId); modelBuilder.Entity().Property(presence => presence.PresenceId).ValueGeneratedOnAdd(); } } }