public string RequestRide(ApplicationUser user, RideRquestModel model)
{
try
{
Ride ride = carpoolDb.Rides.FirstOrDefault(c => c.Id.Equals(model.RideId));
Rider rider = carpoolDb.Riders.FirstOrDefault(c => c.ApplicationUserId.Equals(user.Id));
Driver driver = carpoolDb.Drivers.FirstOrDefault(c => c.Id.Equals(ride.DriverId));
Promotion promotion = carpoolDb.Promotions.FirstOrDefault(c => c.Id.Equals(driver.PromotionId));
if (rider == null)
{
rider = new Rider(user.Id, user.Id);
carpoolDb.Riders.Add(rider);
}
var amount = Math.Round(model.Distance * Constants.Price, 2, MidpointRounding.ToEven);
var driverDiscount = 0.0;
if (model.Distance > promotion.Distance)
{
driverDiscount = promotion.Discount * amount;
}
var appDiscount = 0.0;
if (model.Distance > Constants.MinimumDistance)
{
appDiscount = Constants.AppDiscount * amount;
}
var cgst = (amount - driverDiscount - appDiscount) * Constants.CGST;
var sgst = (amount - driverDiscount - appDiscount) * Constants.SGST;
Bill bill = new Bill(HelperService.GenerateId("BIL"), ride.DriverId, rider.Id, amount, sgst, cgst, driverDiscount, appDiscount);
carpoolDb.Bills.Add(bill);
RideRequest rideRequest = new RideRequest(
HelperService.GenerateId("REQ"),
model.RideId,
rider.Id,
ride.DriverId,
model.Source.Id,
model.Destination.Id,
bill.Id
);
carpoolDb.RideRequests.Add(rideRequest);
carpoolDb.SaveChanges();
return("Ok");
}
catch (Exception)
{
return("Ride could not be offered");
}
}
public IActionResult RequestRide([FromBody] RideRquestModel model)
{
if (model == null)
{
return(BadRequest("invalid object"));
}
string email = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
ApplicationUser user = context.ApplicationUsers.FirstOrDefault(c => c.Email.Equals(email));
string result = IRiderService.RequestRide(user, model);
if (result == "Ok")
{
return(Ok(new
{
status = 200,
message = "Ride Requested Successfully."
}));
}
return(BadRequest(new
{
error = result
}));
}
