public async Task <IActionResult> PutSavingsPlan(long id, SavingsPlan savingsPlan)
{
if (id != savingsPlan.Id)
{
return(BadRequest());
}
_context.Entry(savingsPlan).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SavingsPlanExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ActionResult <SavingsPlan> > PostSavingsPlan(SavingsPlan savingsPlan)
{
_context.SavingsPlans.Add(savingsPlan);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetSavingsPlan", new { id = savingsPlan.Id }, savingsPlan));
}
/// <summary>
/// Calculates the savings plan for the given <paramref name="tag"/>.
/// </summary>
/// <param name="tag">The tag.</param>
public ISavingsPlan CalculateSavingsPlan(string tag)
{
var savingsPlan = new SavingsPlan {
Tag = tag, Date = DateTime.Now
};
var yearQuery = new TransactionYearsQuery()
.Register(new TransactionStartDateFilter(DateTime.MinValue))
.Register(new TransactionEndDateFilter(_dateCalculationService.GetEndOfToDay()))
.Register(new TransactionTagFilter(tag))
.Register(new TransactionDividendFilter(true));
var years = _queryDispatcher.Execute(yearQuery).ToList();
foreach (var year in years)
{
var period = new SavingsPlanPeriod()
{
Year = year.ToString()
};
//Time period
var start = _dateCalculationService.GetStartAndEndDateOfYear(new DateTime(year, 1, 1), out DateTime end);
var lastYearEnd = _dateCalculationService.GetEndDateOfYear(new DateTime(years[0] - 1, 1, 1));
//Only this year
var actualPeriodResult = CalculateCurrentPeriod(start, end, tag);
period.PerformanceActualPeriodPercentage = actualPeriodResult.PerformanceActualPeriodPercentage;
period.SumDividends = actualPeriodResult.SumDividends;
//Accumulated till this end of year
var periodResult = CalculateOverallPeriod(lastYearEnd, end, tag);
period.SumOrderCostsPercentage = periodResult.SumOrderCostsPercentage;
period.SumOrderCosts = periodResult.SumOrderCosts;
period.SumInpayment = periodResult.SumInpayment;
period.SumCapital = periodResult.SumCapital;
period.PerformanceOverallPeriodPercentage = periodResult.PerformanceOverallPeriodPercentage;
period.SumOverallDividends = periodResult.SumOverallDividends;
period.SumOverallDividendsPercentage = decimal.Round((periodResult.SumOverallDividends / periodResult.SumInpayment) * 100, 2);
period.IsCurrentYear = DateTime.Now.Year == year;
period.IsForecast = false;
savingsPlan.Periods.Add(period);
}
//Forecast
if (savingsPlan.Periods.Any())
{
var startYear = years.Max() + 1;
var amountOfForecastYears = years.Min() + 35 - startYear;
foreach (ISavingsPlanPeriod forecast in GetTagPeriodForecast(amountOfForecastYears, startYear, savingsPlan.Periods))
{
savingsPlan.Periods.Add(forecast);
}
}
return(savingsPlan);
}
