public async Task <MonthlyAggregates> GetMonthlyBomDataAsync(string month, string year, IReadOnlyCollection <IBomData> bomFilteredMonthData)
{
_logger.LogDebug($"GetMonthlyBomData Invoked For Month {month}, Year {year}");
var monthlyAggregates = new MonthlyAggregates()
{
WeatherDataForMonth = new WeatherDataForMonth
{
Month = DateTimeHelper.GetMonthName(Convert.ToInt16(month)),
FirstRecordedDate = bomFilteredMonthData.GetFirstRecordedDate(),
LastRecordedDate = bomFilteredMonthData.GetLastRecordedDate(),
TotalRainfall = bomFilteredMonthData.GetTotalRainFall(),
AverageDailyRainfall = bomFilteredMonthData.AverageDailyRainFall(),
MedianDailyRainfall = bomFilteredMonthData.GetMedianDailyRainFall(),
DaysWithRainfall = bomFilteredMonthData.GetDaysWithRainfall(),
DaysWithNoRainfall = bomFilteredMonthData.GetDaysWithNoRainfall(),
}
};
return(await Task.FromResult(monthlyAggregates));
}
private MonthlyAggregates GetMonthlyAggregates(IEnumerable <WeatherDataModel> wdm)
{
var monthlyAggregates = new MonthlyAggregates();
var weatherDataForMonth = from c in wdm
group c by c.Month
into grouped
select new WeatherDataForMonth
{
Month = CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(int.Parse(grouped.Key)),
FirstRecordedDate = grouped.Min(c => c.FullDate),
LastRecordedDate = grouped.Max(c => c.FullDate),
TotalRainfall = grouped.Sum(c => decimal.Parse(c.RainfallAmount)),
AverageDailyRainfall = Math.Round(grouped.Average(c => decimal.Parse(c.RainfallAmount)), 3),
DaysWithNoRainfall = DaysWithNoRainfall(grouped),
DaysWithRainfall = DaysWithRainfall(grouped),
MedianDailyRainfall = (decimal)FindMedianOfWeatherData(grouped)
};
monthlyAggregates.WeatherDataForMonth = weatherDataForMonth;
return(monthlyAggregates);
}
