namespace Backend.MarketDataRequest
{
	public sealed class SymbolLookupRequest
	{
		public int RequestId { get; init; }
		public string Pattern { get; init; } = string.Empty;

		public void Validate()
		{
			if (RequestId <= 0)
				throw new ArgumentException("RequestId must be greater than 0.");

			if (string.IsNullOrWhiteSpace(Pattern))
				throw new ArgumentException("Pattern is required.");
		}
	}
}