public SecurityRemoteExtendedStorage(RemoteExtendedStorage parent, SecurityId securityId)
{
_parent = parent ?? throw new ArgumentNullException(nameof(parent));
_securityId = securityId;
_securityIdStr = securityId.ToStringId();
}
/// <summary>
/// Read instrument by identifier.
/// </summary>
/// <param name="securities">Instrument storage collection.</param>
/// <param name="securityId">Identifier.</param>
/// <returns>Instrument.</returns>
public static Security ReadBySecurityId(this IStorageEntityList <Security> securities, SecurityId securityId)
{
if (securities == null)
{
throw new ArgumentNullException(nameof(securities));
}
if (securityId.IsDefault())
{
throw new ArgumentNullException(nameof(securityId));
}
return(securities.ReadById(securityId.ToStringId()));
}
/// <summary>
/// To get the path to the folder with market data for the instrument.
/// </summary>
/// <param name="securityId">Security ID.</param>
/// <returns>The path to the folder with market data.</returns>
public string GetSecurityPath(SecurityId securityId)
{
if (securityId.IsDefault())
{
throw new ArgumentNullException("securityId");
}
var id = securityId.ToStringId();
var folderName = id.SecurityIdToFolderName();
return(UseAlphabeticPath
? IOPath.Combine(Path, id.Substring(0, 1), folderName)
: IOPath.Combine(Path, folderName));
}
/// <summary>
/// Получить инструмент по идентификатору.
/// </summary>
/// <param name="securityId">Идентификатор инструмента.</param>
/// <returns>Инструмент.</returns>
protected Security GetSecurity(SecurityId securityId)
{
var security = EntityRegistry.Securities.ReadBySecurityId(securityId);
if (security == null)
{
security = new Security
{
Id = securityId.ToStringId(),
};
SaveSecurity(security);
}
return(security);
}
private Security TryCreateSecurity(SecurityId securityId)
{
if (securityId.SecurityCode.IsEmpty() || securityId.BoardCode.IsEmpty())
{
return(null);
}
var security = new Security
{
Id = securityId.ToStringId(),
Code = securityId.SecurityCode,
Board = _exchangeInfoProvider.GetOrCreateBoard(securityId.BoardCode),
};
_securityStorage.Save(security, false);
return(security);
}
private Security TryCreateSecurity(SecurityId securityId)
{
if (securityId.SecurityCode.IsEmpty() || securityId.BoardCode.IsEmpty())
{
return(null);
}
var security = new Security
{
Id = securityId.ToStringId(),
Code = securityId.SecurityCode,
Board = ExchangeBoard.GetOrCreateBoard(securityId.BoardCode),
ExtensionInfo = new Dictionary <object, object>()
};
_entityRegistry.Securities.Add(security);
return(security);
}
private Security InitSecurity(SecurityId securityId, IExchangeInfoProvider exchangeInfoProvider)
{
var id = securityId.ToStringId();
var security = _entityRegistry.Securities.ReadById(id);
if (security != null)
{
return(security);
}
security = new Security
{
Id = id,
Code = securityId.SecurityCode,
Board = exchangeInfoProvider.GetOrCreateBoard(securityId.BoardCode),
Type = securityId.SecurityType,
};
_entityRegistry.Securities.Save(security);
this.AddInfoLog(LocalizedStrings.Str2871Params.Put(id));
return(security);
}
private Security InitSecurity(SecurityId securityId)
{
var id = securityId.ToStringId();
var security = _entityRegistry.Securities.ReadById(id);
if (security != null)
return security;
security = new Security
{
Id = id,
ExtensionInfo = new Dictionary<object, object>(),
Code = securityId.SecurityCode,
Board = ExchangeBoard.GetOrCreateBoard(securityId.SecurityCode),
Type = securityId.SecurityType,
};
_entityRegistry.Securities.Save(security);
_logManager.Application.AddInfoLog(LocalizedStrings.Str2871Params.Put(id));
return security;
}
/// <summary>
/// To get the path to the folder with market data for the instrument.
/// </summary>
/// <param name="securityId">Security ID.</param>
/// <returns>The path to the folder with market data.</returns>
public string GetSecurityPath(SecurityId securityId)
{
if (securityId.IsDefault())
throw new ArgumentNullException(nameof(securityId));
var id = securityId.ToStringId();
var folderName = id.SecurityIdToFolderName();
return UseAlphabeticPath
? IOPath.Combine(Path, id.Substring(0, 1), folderName)
: IOPath.Combine(Path, folderName);
}