using Microsoft.EntityFrameworkCore; namespace Data.EF.Players { [Index(nameof(Name), IsUnique = true)] public sealed class PlayerEntity : IEquatable { public Guid ID { get; set; } public string Name { get; set; } public override bool Equals(object obj) { if (obj is not PlayerEntity) { return false; } return Equals(obj as PlayerEntity); } public bool Equals(PlayerEntity other) { return other is not null && this.ID == other.ID && this.Name == other.Name; } public override int GetHashCode() { return HashCode.Combine(ID, Name); } public override string ToString() { return $"{ID.ToString().ToUpper()} -- {Name}"; } } }