public async Task <StatisticsReport> GetStatsAsync(StatisticEventType type, StatisticEventDimension dimension, DateTime start, int count, TimeInterval timeInterval, CancellationToken cancellationToken = default(CancellationToken))
{
var current = start;
var results = new StatisticsReport()
{
StartDate = start,
Interval = timeInterval,
Global = new StatisticMetric {
},
Report = new List <StatisticsPeriodReport>()
};
while (results.Report.Count() < count)
{
var currentEnd = start;
switch (timeInterval)
{
case TimeInterval.Year:
currentEnd = current.AddYears(1);
break;
case TimeInterval.Month:
currentEnd = current.AddMonths(1);
break;
case TimeInterval.Day:
currentEnd = current.AddDays(1);
break;
case TimeInterval.Hour:
currentEnd = current.AddHours(1);
break;
case TimeInterval.Week:
currentEnd = current.AddDays(7);
break;
}
var filter = Filter.And(
Filter.Gte(nameof(IOrder.Date), current),
Filter.Lt(nameof(IOrder.Date), currentEnd),
Filter.Ne(nameof(IOrder.Canceled), true),
Filter.Eq(nameof(IOrder.OrderType), OrderType.Order)
);
var periodResult = await FindAsync(filter, cancellationToken : cancellationToken);
var dimensionsGroup = periodResult.GroupBy(r => _GetDimension(r, dimension) ?? "");
var perdimensions = dimensionsGroup.ToDictionary(
group => group.Key,
group => group.Select(g => new StatisticMetric()
{
Amount = g.Total,
Sales = 1,
Units = g.Units
}).Aggregate((m1, m2) => m1 + m2)
);
var allevents = periodResult.Select(g => new StatisticMetric()
{
Amount = g.Total, Sales = 1, Units = g.Units
}).Where(e => e != null);
var global = allevents.Any() ? allevents.Where(e => e != null).Aggregate((m1, m2) => m1 + m2) : new StatisticMetric();
var stats = new StatisticsPeriodReport
{
StartDate = current,
EndDate = currentEnd,
Global = global,
Dimension = perdimensions
};
results.Global += global;
results.Report.Add(stats);
current = currentEnd;
}
results.Currency = configuration.DefaultCurrency().Code;
return(results);
}
// Used for mock services
internal StatisticEvent(StatisticEventType type, XboxLiveUser user, StatisticEventArgs args)
{
EventType = type;
EventArgs = args;
User = user;
}
public async Task <IActionResult> Reports([FromRoute] StatisticEventType eventType, [FromRoute] StatisticEventDimension dimension, [FromBody] ReportRequest binding, CancellationToken cancellationToken = default(CancellationToken))
{
var reports = await orderService.GetStatsAsync(eventType, dimension, binding.Start, binding.Count, binding.TimeInterval, cancellationToken);
return(Ok(ApiModel.AsSuccess(reports)));
}
