public async Task <int> Create(ReservationRequest request, bool booking, int userId)
{
var device = await _dbContext.Devices
.FirstOrDefaultAsync(x => x.Id == request.DeviceId);
if (device == null)
{
throw new InvalidDeviceException();
}
DateTime roundFrom = booking ? request.From : RoundTime(request.From);
DateTime roundTo = RoundTime(request.To);
await CheckIfDateAvailable(request.From, request.To, device);
var newItem = new Reservation
{
UserId = userId,
Status = request.Status,
DeviceId = device.Id,
From = roundFrom,
To = roundTo,
};
_dbContext.Reservations.Add(newItem);
Action eventAction = Action.Reserved;
if (booking)
{
eventAction = Action.Booked;
device.Available = false;
device.UserId = userId;
}
await _dbContext.Events.AddAsync(new Event
{
Action = eventAction,
OfficeId = device.OfficeId,
UserId = userId,
CreatedOn = DateTime.UtcNow,
DeviceId = request.DeviceId,
});
await _dbContext.SaveChangesAsync();
return(newItem.Id);
}
public async Task Update(int id, ReservationUpdateRequest request, int userId)
{
var item = await _dbContext.Reservations
.FirstOrDefaultAsync(x => x.Id == id);
if (item == null)
{
throw new InvalidReservationException();
}
var device = await _dbContext.Devices
.FirstOrDefaultAsync(x => x.Id == request.DeviceId);
if (device == null)
{
throw new InvalidDeviceException();
}
Action eventAction = Action.ReservationCanceled;
int officeId = device.OfficeId;
if (request.Status == Status.CheckedIn)
{
device.UserId = userId;
device.Available = false;
eventAction = Action.CheckedIn;
}
if (request.Status == Status.Completed)
{
var office = await _dbContext.Offices
.AsNoTracking()
.FirstOrDefaultAsync(x => x.Id == request.OfficeId);
if (office == null)
{
throw new InvalidOfficeException();
}
eventAction = item.Status == Status.OverDue ? Action.ReturnedLate : Action.Returned;
officeId = office.Id;
device.UserId = null;
device.Available = true;
device.OfficeId = request.OfficeId.Value;
}
await _dbContext.Events.AddAsync(new Event
{
Action = eventAction,
OfficeId = officeId,
UserId = userId,
CreatedOn = DateTime.UtcNow,
DeviceId = request.DeviceId,
});
item.Status = request.Status;
item.DeviceId = device.Id;
item.UserId = userId;
item.From = request.From;
item.To = request.To;
await _dbContext.SaveChangesAsync();
}