using System.Text.RegularExpressions;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace Authinator.Backend.Database.Tables;

public class ACL {
	public int           Id            { get; }
	public string        Name          { get; set; } = null!;
	public bool          Enabled       { get; set; } = true;
	public string        Target        { get; set; } = null!;
	public bool          TargetIsRegex { get; set; }
	public List<User>    Users         { get; set; } = new();
	public List<Group>   Groups        { get; set; } = new();
	public List<Network> Networks      { get; set; } = new();

	public class Configuration : IEntityTypeConfiguration<ACL> {
		public void Configure(EntityTypeBuilder<ACL> acl) {
			acl.ToTable("ACLs");
			acl.HasKey(p => p.Id);
			acl.Property(b => b.Name).HasColumnName("Name").IsRequired();
			acl.Property(p => p.Target).HasColumnName("Target").IsRequired();
			acl.Property(p => p.Enabled).HasColumnName("Enabled").IsRequired();
			acl.Property(p => p.TargetIsRegex).HasColumnName("TargetIsRegex").HasDefaultValue(false);
			acl.HasMany(p => p.Networks).WithMany();
			acl.HasMany(p => p.Groups).WithMany();
			acl.HasMany(p => p.Users).WithMany();
		}
	}

	private bool Equals(ACL other) => Id == other.Id;

	public override bool Equals(object? obj) {
		if (ReferenceEquals(null, obj))
			return false;
		if (ReferenceEquals(this, obj))
			return true;
		return obj.GetType() == GetType() && Equals((ACL)obj);
	}

	public override int GetHashCode() => Id;

	public static bool operator ==(ACL? left, ACL? right) => Equals(left, right);

	public static bool operator !=(ACL? left, ACL? right) => !Equals(left, right);
}