public static async Task <TimelineResponse> GetDuration(sc2dsstatsContext context, DsRequest request)
{
var replays = ReplayFilter.Filter(context, request);
replays = replays.Where(x => x.Gametime >= request.StartTime);
if (request.EndTime != DateTime.Today)
{
replays = replays.Where(x => x.Gametime <= request.EndTime);
}
var results = request.Player switch
{
true => from r in replays
from p in r.Dsplayers
where p.Race == (byte)DSData.GetCommander(request.Interest) && p.isPlayer
select new
{
r.Id,
r.Duration,
p.Win
},
false => from r in replays
from p in r.Dsplayers
where p.Race == (byte)DSData.GetCommander(request.Interest)
select new
{
r.Id,
r.Duration,
p.Win
}
};
var lresults = await results.ToListAsync();
TimelineResponse response = new TimelineResponse()
{
Interest = request.Interest,
Count = lresults.Select(s => s.Id).Distinct().Count(),
AvgDuration = (int)(lresults.Sum(s => s.Duration) / lresults.Count),
Items = new List <DsResponseItem>()
};
if (lresults.Any())
{
for (int i = 0; i < DSData.durations.Length; i++)
{
int startd = 0;
if (i > 0)
{
Match m = d_rx.Match(DSData.durations[i]);
if (m.Success)
{
startd = int.Parse(m.Value);
}
}
int endd = startd + 3;
if (i == 0)
{
endd = 8;
}
if (i == DSData.durations.Length - 1)
{
endd = 200;
}
var ilresults = lresults.Where(x => x.Duration > startd * 60 && x.Duration < endd * 60).ToList();
response.Items.Add(new DsResponseItem()
{
Label = $"{DSData.durations[i]} min ({ilresults.Count})",
Count = ilresults.Count,
Wins = ilresults.Where(x => x.Win == true).Count()
});
}
}
var sma = new SimpleMovingAverage(4);
response.SmaData = new List <double>();
response.SmaData = TimelineService.GetNiceLineData(response.Items.Select(s => s.Count == 0 ? 0 : ((double)s.Wins * 100.0 / (double)s.Count)), 4);
return(response);
}
}
public static async Task <TimelineResponse> GetTimelineFromTimeResults(sc2dsstatsContext context, TimelineRequest request)
{
if (request.Step < 3)
{
request.Step = 3;
}
if (request.smaK < 3)
{
request.smaK = 3;
}
DateTime requestTime = request.StartTime;
List <string> timeRequestStrings = new List <string>();
while (requestTime < request.EndTime)
{
timeRequestStrings.Add(requestTime.ToString("yyyyMM"));
requestTime = requestTime.AddMonths(1);
}
List <DsTimeResult> timeResults = await context.DsTimeResults
.AsNoTracking()
.Where(f =>
f.Cmdr == request.Interest &&
f.Opp == String.Empty &&
timeRequestStrings.Contains(f.Timespan) &&
f.Player == request.Player
)
.ToListAsync();
int tcount = timeResults.Sum(s => s.Count);
TimelineResponse response = new TimelineResponse()
{
Interest = request.Interest,
Count = tcount / 6,
Versus = request.Versus,
AvgDuration = (int)(timeResults.Sum(s => s.Duration) / tcount),
Items = new List <DsResponseItem>()
};
requestTime = request.StartTime;
while (requestTime < request.EndTime)
{
var timeResult = timeResults.SingleOrDefault(f => f.Timespan == requestTime.ToString("yyyyMM"));
if (timeResult == null || timeResult.Count == 0)
{
response.Items.Add(new TimelineResponseItem()
{
Label = $"{requestTime.ToString("yyyy-MM")} (0)",
Count = 0,
Wins = 0
});
}
else
{
response.Items.Add(new TimelineResponseItem()
{
Label = $"{requestTime.ToString("yyyy-MM")} ({timeResult.Count})",
Count = timeResult.Count,
Wins = timeResult.Wins
});
}
requestTime = requestTime.AddMonths(1);
}
if (response.Items.Any() && response.Items.Last().Count < 10)
{
response.Items.RemoveAt(response.Items.Count - 1);
}
var sma = new SimpleMovingAverage(request.smaK);
response.SmaData = new List <double>();
response.SmaData = GetNiceLineData(response.Items.Select(s => s.Count == 0 ? 0 : ((double)s.Wins * 100.0 / (double)s.Count)), request.smaK);
return(response);
}
