public async Task <Data.Vehicle> AddOrUpdateVehicleAsync(VehicleViewModel model)
{
if (model == null)
{
throw new NullReferenceException("VehicleViewModel is null");
}
Data.Vehicle entity = null;
var existing = await _context.Vehicle
.Include(x => x.VehicleExtension)
.Include(x => x.VehicleOwner)
.Where(x => x.RegistrationNumber.ToLower() == model.RegistrationNumber.ToLower() &&
x.VehicleExtension != null &&
x.VehicleExtension.Deactivated == false)
.ToListAsync();
if (!existing.Any())
{
entity = model.ToEntity();
entity.Id = 0;
entity.VehicleExtension.VehicleId = entity.Id;
await _context.Vehicle.AddAsync(entity);
}
else
{
foreach (Data.Vehicle item in existing)
{
item.VehicleExtension.Deactivated = true;
_context.VehicleOwner.RemoveRange(item.VehicleOwner);
_context.VehicleUser.RemoveRange(item.VehicleUser);
}
existing[0].UpdateEntity(model);
existing[0].VehicleExtension.Deactivated = false;
existing[0].VehicleExtension.UpdatedAt = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
existing[0].VehicleExtension.RequestId = model.ExtensionRequestId;
_context.Vehicle.Update(existing[0]);
entity = existing[0];
}
await _context.SaveChangesAsync();
return(entity);
}