/// <summary>
/// Clear the cache for this repository.
/// </summary>
public void ClearCache()
{
this.m_venueStocks = null;
}
/// <summary>
/// Investigates whether a specific venue is operating as intended.
/// </summary>
/// <param name="venue">Code of the venue to interrogate.</param>
/// <returns>Model indicating either that the venue is up, or the failure message returned.</returns>
public async Task<VenueStocksModel> GetStocks()
{
if (this.m_venueStocks == null)
{
// A lock is not necessary here for thread safety; worst-case,
// it gets set twice.
using (var client = this.GetHttpClient())
{
var response = await client.GetAsync(String.Format("venues/{0}/stocks", this.m_venue)).ConfigureAwait(false);
this.m_venueStocks = await StockExchangeUtility.GetResponseOrErrorModel<VenueStocksModel>(response).ConfigureAwait(false);
}
}
return this.m_venueStocks;
}