using Deal.Infrastructure.Persistence.Entities;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using Deal.Infrastructure.Persistence;
using Deal.Infrastructure.Persistence.Configurations;

namespace Deal.Infrastructure.Persistence.Configurations;

/// <summary>
/// EF-конфигурация сессии: таблица sessions в схеме public.
/// </summary>
public sealed class SessionConfiguration : IEntityTypeConfiguration<SessionEntity>
{
    private const int TokenHashMaxLength = 64;
    private const int LoginMaxLength = 200;

    public void Configure(EntityTypeBuilder<SessionEntity> builder)
    {
        builder.ToTable("sessions", "public");

        builder.HasKey(x => x.TokenHash);

        builder.Property(x => x.TokenHash).HasMaxLength(TokenHashMaxLength);
        builder.Property(x => x.Login).HasMaxLength(LoginMaxLength).IsRequired();
        builder.Property(x => x.ExpiresAt).IsRequired();
        builder.Property(x => x.CreatedAt).IsRequired();

        builder.HasIndex(x => x.UserId);
        builder.HasIndex(x => x.ExpiresAt);

        builder.HasOne<UserEntity>()
            .WithMany()
            .HasForeignKey(x => x.UserId)
            .OnDelete(DeleteBehavior.Cascade);
    }
}