public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
PricingCalendarEntryWindow = await _context.RentalPeriodPricingCalendarWindows.FirstOrDefaultAsync(m => m.ID == id);
if (PricingCalendarEntryWindow == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
PricingCalendarEntryWindow = await _context.RentalPeriodPricingCalendarWindows.FirstOrDefaultAsync(m => m.ID == id);
if (PricingCalendarEntryWindow == null)
{
return(NotFound());
}
ViewData["PricingCalendarEntryID"] = new SelectList(_context.PricingCalendarEntries, "ID", "ID");
return(Page());
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
PricingCalendarEntryWindow = await _context.RentalPeriodPricingCalendarWindows.FindAsync(id);
if (PricingCalendarEntryWindow != null)
{
_context.RentalPeriodPricingCalendarWindows.Remove(PricingCalendarEntryWindow);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
var rentalTimeSpan = Rental.EndAt - Rental.StartAt;
var nrRentalPeriods = rentalTimeSpan.Days + 1;
var rentalPeriods = new List <RentalPeriod> {
};
for (int i = 1; i < nrRentalPeriods; i++) /// loop through full 24hr buckets
{
var rentalPeriodStart = Rental.StartAt.AddDays(i - 1);
var rentalPeriodEnd = Rental.StartAt.AddDays(i).AddSeconds(-1);
var rentalPeriodDuration = (decimal)(rentalPeriodEnd - rentalPeriodStart).TotalHours;
var pricingCalendarEntries = _context.PricingCalendarEntries.Where(b => b.Date >= rentalPeriodStart.Date && b.Date <= rentalPeriodEnd.Date).ToList();
var rentalPeriodPricingCalendarWindows = new List <RentalPeriodPricingCalendarWindow> {
};
var weightedPrice = 0.00m;
if (pricingCalendarEntries.Count == 1)
{
var w = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodEnd,
DurationHours = (decimal)(rentalPeriodEnd - rentalPeriodStart).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries.Find(p => p.Date == rentalPeriodStart.Date).Price
};
rentalPeriodPricingCalendarWindows.Add(w);
}
else
{
var w1 = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodStart.Date.AddDays(1).AddSeconds(-1),
DurationHours = (decimal)(rentalPeriodStart.Date.AddDays(1).AddSeconds(-1) - rentalPeriodStart).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries.Find(p => p.Date == rentalPeriodStart.Date).Price
};
rentalPeriodPricingCalendarWindows.Add(w1);
var w2 = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart.Date.AddDays(1),
EndAt = rentalPeriodEnd,
DurationHours = (decimal)(rentalPeriodEnd - rentalPeriodStart.Date.AddDays(1)).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries.Find(p => p.Date == rentalPeriodEnd.Date).Price
};
rentalPeriodPricingCalendarWindows.Add(w2);
}
foreach (RentalPeriodPricingCalendarWindow window in rentalPeriodPricingCalendarWindows) // Loop over windows within rental period to calculate weighted price
{
weightedPrice += (window.PricingCalendarEntryPrice * (window.DurationHours / rentalPeriodDuration));
}
if (rentalPeriodDuration < Settings.PartialRentalPeriodThresholdInHours)
{
weightedPrice *= Settings.PartialRentalPeriodPriceFraction;
}
var p = new RentalPeriod
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodEnd,
DurationHours = rentalPeriodDuration,
PartialRentalPeriodThresholdInHours = Settings.PartialRentalPeriodThresholdInHours,
PartialRentalPeriodPriceFraction = Settings.PartialRentalPeriodPriceFraction,
WeightedPrice = weightedPrice,
RentalPeriodPricingCalendarWindows = rentalPeriodPricingCalendarWindows
};
rentalPeriods.Add(p);
}
// check if there's a bucket < 24hrs left
if (rentalTimeSpan.Hours != 0 || rentalTimeSpan.Minutes != 0)
{
var rentalPeriodStart = Rental.StartAt.AddDays(nrRentalPeriods - 1);
var rentalPeriodEnd = Rental.StartAt.AddDays(nrRentalPeriods - 1).AddHours(rentalTimeSpan.Hours).AddMinutes(rentalTimeSpan.Minutes).AddSeconds(-1);
var rentalPeriodDuration = (decimal)(rentalPeriodEnd - rentalPeriodStart).TotalHours;
var rentalPeriodPricingCalendarWindows = new List <RentalPeriodPricingCalendarWindow> {
};
var pricingCalendarEntries = _context.PricingCalendarEntries.Where(b => b.Date >= rentalPeriodStart.Date && b.Date <= rentalPeriodEnd.Date).ToList();
var weightedPrice = 0.00m;
if (pricingCalendarEntries.Count == 1)
{
var w = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodEnd,
DurationHours = (decimal)(rentalPeriodEnd - rentalPeriodStart).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries[rentalPeriodPricingCalendarWindows.Count].Price
};
rentalPeriodPricingCalendarWindows.Add(w);
}
else
{
var w1 = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodStart.Date.AddDays(1).AddSeconds(-1),
DurationHours = (decimal)(rentalPeriodStart.Date.AddDays(1).AddSeconds(-1) - rentalPeriodStart).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries.Find(p => p.Date == rentalPeriodStart.Date).Price
};
rentalPeriodPricingCalendarWindows.Add(w1);
var w2 = new RentalPeriodPricingCalendarWindow
{
StartAt = rentalPeriodStart.Date.AddDays(1),
EndAt = rentalPeriodEnd,
DurationHours = (decimal)(rentalPeriodEnd - rentalPeriodStart.Date.AddDays(1)).TotalHours,
PricingCalendarEntryPrice = pricingCalendarEntries.Find(p => p.Date == rentalPeriodEnd.Date).Price
};
rentalPeriodPricingCalendarWindows.Add(w2);
}
var nrOfWindows = rentalPeriodPricingCalendarWindows.Count;
foreach (RentalPeriodPricingCalendarWindow window in rentalPeriodPricingCalendarWindows) // Loop over windows within rental period to calculate weighted price
{
weightedPrice += (window.PricingCalendarEntryPrice * (window.DurationHours / rentalPeriodDuration));
}
if (rentalPeriodDuration < Settings.PartialRentalPeriodThresholdInHours)
{
weightedPrice *= Settings.PartialRentalPeriodPriceFraction;
}
var p = new RentalPeriod
{
StartAt = rentalPeriodStart,
EndAt = rentalPeriodEnd,
DurationHours = rentalPeriodDuration,
PartialRentalPeriodThresholdInHours = Settings.PartialRentalPeriodThresholdInHours,
PartialRentalPeriodPriceFraction = Settings.PartialRentalPeriodPriceFraction,
WeightedPrice = weightedPrice,
RentalPeriodPricingCalendarWindows = rentalPeriodPricingCalendarWindows
};
rentalPeriods.Add(p);
}
var basePrice = 0.00m;
foreach (RentalPeriod rp in rentalPeriods)
{
basePrice += rp.WeightedPrice;
}
basePrice = Math.Round(basePrice * 20) / 20;
Rental.BasePrice = basePrice;
Rental.RentalPeriods = rentalPeriods;
_context.Rentals.Add(Rental);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
