using System;
using System.Collections.Generic;
using System.Linq;

namespace HeathenEngineering.SteamApi.Networking
{
	[Serializable]
	public struct SteamworksLobbyMetadata
	{
		public List<MetadataRecord> Records;

		public string this[string dataKey]
		{
			get
			{
				if (Records == null || Records.Count < 1)
				{
					return string.Empty;
				}
				return Records.FirstOrDefault((MetadataRecord p) => p.key == dataKey).value;
			}
			set
			{
				if (string.IsNullOrEmpty(dataKey))
				{
					throw new IndexOutOfRangeException("Attempted to store Value = '" + value + "' in an empty key. The key must be a non-empty string.");
				}
				if (Records == null)
				{
					Records = new List<MetadataRecord>();
				}
				if (Records.Count < 1 || !Records.Exists((MetadataRecord p) => p.key == dataKey))
				{
					Records.Add(new MetadataRecord
					{
						key = dataKey,
						value = value
					});
					return;
				}
				Records.RemoveAll((MetadataRecord p) => p.key == dataKey);
				Records.Add(new MetadataRecord
				{
					key = dataKey,
					value = value
				});
			}
		}
	}
}