public async Task <PagedResponse <MinerPerformanceStats> > PagePoolMinersAsync(
string poolId, [FromQuery] int page, [FromQuery] int pageSize)
{
var pool = GetPool(poolId);
// set range
var end = clock.Now;
var start = end.AddDays(-1);
var result = await cf.Run(con => statsRepo.PagePoolMinersByHashrateAsync(
con, pool.Id, start, page, pageSize));
var stats = result.Results.Select(mapper.Map <MinerPerformanceStats>).ToArray();
var shareEnd = clock.Now;
var shareStart = shareEnd.AddDays(-1);
foreach (var stat in stats)
{
var shares = await cf.Run(con => shareRepo.CountSharesBetweenCreatedAsync(con, pool.Id, stat.Miner, shareStart, shareEnd));
var invalidShares = await cf.Run(con => invalidShareRepo.CountInvalidSharesBetweenCreated(con, pool.Id, stat.Miner, shareStart, shareEnd));
var efficiency = (double)shares / (shares + invalidShares);
stat.Efficiency = Math.Truncate(efficiency * 100) / 100;
}
return(new PagedResponse <MinerPerformanceStats>
{
Results = stats,
Total = result.Total
});
}