1  namespace GUNRPG.Core.Operators;
 2  
 3  /// <summary>
 4  /// Strong-typed identifier for an Operator.
 5  /// Provides type safety and clear intent when working with operator identities.
 6  /// </summary>
 7  public readonly struct OperatorId : IEquatable<OperatorId>
 8  {
 9      public Guid Value { get; }
10  
11      /// <summary>
12      /// Returns true if this is an empty/default operator ID (Guid.Empty).
13      /// </summary>
14      public bool IsEmpty => Value == Guid.Empty;
15  
16      public OperatorId(Guid value)
17      {
18          if (value == Guid.Empty)
19              throw new ArgumentException("OperatorId cannot be empty", nameof(value));
20          
21          Value = value;
22      }
23  
24      public static OperatorId NewId() => new(Guid.NewGuid());
25  
26      public static OperatorId FromGuid(Guid value) => new(value);
27  
28      public bool Equals(OperatorId other) => Value.Equals(other.Value);
29  
30      public override bool Equals(object? obj) => obj is OperatorId other && Equals(other);
31  
32      public override int GetHashCode() => Value.GetHashCode();
33  
34      public override string ToString() => Value.ToString();
35  
36      public static bool operator ==(OperatorId left, OperatorId right) => left.Equals(right);
37  
38      public static bool operator !=(OperatorId left, OperatorId right) => !left.Equals(right);
39  }