public async Task <IActionResult> PutBike(int id, Bike bike)
{
if (id != bike.Id)
{
return(BadRequest());
}
_context.Entry(bike).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BikeExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> StartRental([FromQuery] int customerId, [FromQuery] int bikeId)
{
var customerHasActiveRental = _context.Rentals.Where(rental => rental.RentalEnd == null && rental.CustomerId == customerId).Count() > 0;
if (customerHasActiveRental)
{
return(BadRequest("Customer has already an active rental!"));
}
var bikeIsNotAvailable = _context.Rentals.Where(rental => rental.RentalEnd == null && rental.BikeId == bikeId).Count() > 0;
if (bikeIsNotAvailable)
{
return(BadRequest("The bike is currently not available!"));
}
Rental rental = new Rental {
BikeId = bikeId, CustomerId = customerId, RentalBegin = DateTime.Now, Paid = false
};
_context.Rentals.Add(rental);
await _context.SaveChangesAsync();
return(Ok(rental));
}
public async Task <IActionResult> PutCustomer(int id, Customer customer)
{
if (id != customer.Id)
{
return(BadRequest());
}
_context.Entry(customer).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CustomerExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
