private Dictionary <int, decimal> AppendComputedNutrients(Dictionary <int, decimal> nutrients)
{
var newNutrients = new Dictionary <int, decimal>(nutrients);
NutritionUtils.AppendComputedNutrients(newNutrients);
return(newNutrients);
}
public IActionResult GetNutrientHistory(DateTimeOffset start, DateTimeOffset end)
{
var nutrients = nutritionRepository.GetDailyNutrients(CurrentUserId, start, end);
var activityPresets = activityRepository.GetActivityPresets(CurrentUserId);
var measurements = measurementRepository.GetMeasurementHistory(Constants.Measurements.RmrId, CurrentUserId, DateTimeOffset.MinValue, end);
var energyExpenditures = activityRepository.GetEnergyExpenditures(CurrentUserId, start, end);
var days = activityRepository.GetActivityPresetsForDays(CurrentUserId, start, end);
var response = AutoMapper.Mapper.Map <NutrientHistoryResponse[]>(nutrients);
foreach (var day in response)
{
NutritionUtils.AppendComputedNutrients(day.Nutrients);
var energyExpenditure = 0m;
var rmr = measurements
.Where(m => m.MeasureId == Constants.Measurements.RmrId && m.Time.Date <= day.Date)
.OrderByDescending(m => m.Time)
.FirstOrDefault()?.Value;
if (rmr.HasValue)
{
energyExpenditure += rmr.Value;
ActivityPreset preset = null;
if (days.TryGetValue(day.Date, out Guid presetId))
{
preset = activityPresets.FirstOrDefault(p => p.Id == presetId);
}
else
{
switch (day.Date.DayOfWeek)
{
case DayOfWeek.Monday:
preset = activityPresets.FirstOrDefault(p => p.Monday);
break;
case DayOfWeek.Tuesday:
preset = activityPresets.FirstOrDefault(p => p.Tuesday);
break;
case DayOfWeek.Wednesday:
preset = activityPresets.FirstOrDefault(p => p.Wednesday);
break;
case DayOfWeek.Thursday:
preset = activityPresets.FirstOrDefault(p => p.Thursday);
break;
case DayOfWeek.Friday:
preset = activityPresets.FirstOrDefault(p => p.Friday);
break;
case DayOfWeek.Saturday:
preset = activityPresets.FirstOrDefault(p => p.Saturday);
break;
case DayOfWeek.Sunday:
preset = activityPresets.FirstOrDefault(p => p.Sunday);
break;
}
}
if (preset != null)
{
energyExpenditure += (preset.Factor - 1) * rmr.Value;
}
}
foreach (var expenditure in energyExpenditures.Where(e => e.Time.Date == day.Date.Date))
{
energyExpenditure += expenditure.EnergyKcal;
}
day.EnergyExpenditure = energyExpenditure;
day.Nutrients[Constants.Nutrition.EnergyDifferenceId] = day.Nutrients[Constants.Nutrition.EnergyKcalId] - energyExpenditure;
}
return(Ok(response));
}