/// <summary>
/// Loads MarketData Metadata
/// </summary>
/// <remarks>
/// Loads MarketData Metadata
/// </remarks>
/// <returns></returns>
public async Task Load(CancellationToken ctk = default)
{
_entity = await _marketDataService.ReadMarketDataRegistryAsync(this.Identifier, ctk);
if (_entity != null)
{
Metadata = new MarketDataMetadata(_entity);
}
}
/// <summary>
/// MarketData Update
/// </summary>
/// <remarks>
/// Update the MarketData
/// </remarks>
/// <returns></returns>
public async Task Update(CancellationToken ctk = default)
{
if (_entity == null)
{
throw new ArtesianFactoryException("Market Data is not yet registered");
}
var marketDataEntityInput = new MarketDataEntity.Input(_entity);
_entity = await _marketDataService.UpdateMarketDataAsync(marketDataEntityInput, ctk);
Metadata = new MarketDataMetadata(_entity);
}
/// <summary>
/// MarketData Register
/// </summary>
/// <remarks>
/// Register a MarketData
/// </remarks>
/// <param name="metadata">The entity of metadata</param>
/// <param name="ctk">CancellationToken</param>
/// <returns></returns>
public async Task Register(MarketDataEntity.Input metadata, CancellationToken ctk = default)
{
EnsureArg.IsNotNull(metadata, nameof(metadata));
EnsureArg.IsTrue(metadata.ProviderName == null || metadata.ProviderName == this.Identifier.Provider);
EnsureArg.IsTrue(metadata.ProviderName == null || metadata.ProviderName == this.Identifier.Provider);
EnsureArg.IsTrue(metadata.MarketDataName == null || metadata.MarketDataName == this.Identifier.Name);
EnsureArg.IsNotNullOrWhiteSpace(metadata.OriginalTimezone);
metadata.ProviderName = this.Identifier.Provider;
metadata.MarketDataName = this.Identifier.Name;
if (_entity != null)
{
throw new ArtesianFactoryException("Market Data is already registered with ID {0}", _entity.MarketDataId);
}
_entity = await _marketDataService.RegisterMarketDataAsync(metadata, ctk);
Metadata = new MarketDataMetadata(_entity);
}