/// <summary>
/// Initializes a new instance of the <see cref="WarmupEngine" /> class.
/// </summary>
/// <param name="warmupSettings">The warmup settings.</param>
/// <param name="client">The StrongGrid client.</param>
/// <param name="warmupProgressRepository">The repository where progress information is stored.</param>
/// <param name="systemClock">The system clock. This is for unit testing only.</param>
internal WarmupEngine(WarmupSettings warmupSettings, IClient client, IWarmupProgressRepository warmupProgressRepository, ISystemClock systemClock)
{
_warmupSettings = warmupSettings ?? throw new ArgumentNullException(nameof(warmupSettings));
_client = client ?? throw new ArgumentNullException(nameof(client));
_warmupProgressRepository = warmupProgressRepository ?? new FileSystemWarmupProgressRepository();
_systemClock = systemClock ?? SystemClock.Instance;
}
public WarmupEngine(WarmupSettings warmupSettings, IClient client, IWarmupProgressRepository warmupProgressRepository = null)
: this(warmupSettings, client, warmupProgressRepository, null)
{
}
