/// <summary>
/// Get Data Count
/// </summary>
/// <param name="query">query model</param>
/// <returns></returns>
public async Task <long> CountAsync(IQuery query)
{
long allCount = 0;
var countResult = await WarehouseManager.CountAsync <ET>(query).ConfigureAwait(false);
allCount = allCount - countResult.PersistentDataCount + countResult.NewDataCount;
return(allCount);
}
/// <summary>
/// Get Average Value
/// </summary>
/// <typeparam name="DT">DataType</typeparam>
/// <param name="query">query model</param>
/// <returns>average value</returns>
public async Task <DT> AvgAsync <DT>(IQuery query)
{
var countResult = await WarehouseManager.CountAsync <ET>(query).ConfigureAwait(false);
if (countResult.TotalDataCount > 0)
{
dynamic sum = await SumAsync <DT>(query).ConfigureAwait(false);
var count = await CountAsync(query).ConfigureAwait(false);
return(sum / count);
}
else
{
return(await ContainerManager.Resolve <DAI>().AvgAsync <DT>(query).ConfigureAwait(false));
}
}
