public void TryCalculatingAggregateTimes()
{
var fixture = ActivityRecord.FetchRescueTimeData("B633MZSjMrwOV7N8lueArTYcauGGkYMUEIVgPCGW").First();
var lookup = fixture.ToLookup(x => x.Time);
var debugCalc = EnumerableEx.Generate(fixture.Min(x => x.Time), x => x <= fixture.Max(y => y.Time), x => x.AddMinutes(5.0), x => x)
.Select(x => new { Key = x, Sum = lookup[x].Sum(y => y.ProductivityInSeconds), Len = lookup[x].Count() })
.Scan0(new { Time = 0.0, Date = DateTime.MinValue }, (acc, x) => {
var toAdd = x.Sum;
if (x.Len == 0)
{
toAdd = 60.0 * (acc.Time > 0 ? -1.0 : 1.0);
}
var secs = (acc.Time + toAdd).Clamp(-10 * 60.0, 5 * 60.0);
if (secs <= -10 * 60.0 && x.Sum != 0.0)
{
secs += 5 * 60.0;
}
return(new { Time = secs, Date = x.Key });
}).ToList();
/*
* var debugCalc = fixture
* .ToLookup(x => x.Time)
* .Select(x => new {x.Key, Sum = x.Sum(y => y.ProductivityInSeconds)})
* .Scan0(new { Time = 0.0, Date = DateTime.MinValue } , (acc, x) => {
* var secs = (acc.Time + x.Sum).Clamp(-10 * 60.0, 5 * 60.0);
* if (secs <= -10 * 60.0 && x.Sum != 0.0) {
* secs += 5 * 60.0;
* }
* return new {Time = secs, Date = x.Key};
* }).ToList();
*/
var series = EnumerableEx.Generate(fixture.Min(x => x.Time), x => x <= fixture.Max(y => y.Time), x => x.AddMinutes(5.0), x => x)
.Select(x => new { Key = x, Sum = lookup[x].Sum(y => y.ProductivityInSeconds), Len = lookup[x].Count() })
.Aggregate(new { List = new List <DateTime>(), Secs = 0.0 }, (acc, x) => {
var toAdd = x.Sum;
if (x.Len == 0)
{
toAdd = 60.0 * (acc.Secs > 0 ? -1.0 : 1.0);
}
var secs = (acc.Secs + toAdd).Clamp(-10 * 60.0, 5 * 60.0);
if (secs <= -10 * 60.0 && x.Sum != 0.0)
{
acc.List.Add(x.Key);
secs += 5 * 60.0;
}
return(new { acc.List, Secs = secs });
}).List;
Assert.True(false);
}
public void FetchRescueTimeDataTest()
{
var fixture = ActivityRecord.FetchRescueTimeData("B633MZSjMrwOV7N8lueArTYcauGGkYMUEIVgPCGW").First();
Assert.True(fixture.Length > 4);
}