public IActionResult AddNewDevice(DeviceDetailsViewModel device)
{
if (ModelState.IsValid)
{
//check if manufacturer exists. If not, create it.
Manufacturer manufacturer = _manufacturerRepository.GetManufacturerByName(device.ManufacturerName);
if (manufacturer == null)
{
Manufacturer newManufacturer = new Manufacturer()
{
Name = device.ManufacturerName
};
_manufacturerRepository.AddNewManufacturer(newManufacturer);
manufacturer = _manufacturerRepository.GetManufacturerByName(device.ManufacturerName);
}
Models.Type type = _typeRepository.GetTypeByName(device.TypeName);
if (type == null)
{
Models.Type newType = new Models.Type()
{
Name = device.TypeName
};
_typeRepository.AddNewType(newType);
type = _typeRepository.GetTypeByName(device.TypeName);
}
Models.OperatingSystem operatingSystem = _operatingSystemRepository.GetOperatingSystemByName(device.OperatingSystemName);
if (operatingSystem == null)
{
Models.OperatingSystem newOS = new Models.OperatingSystem()
{
Name = device.OperatingSystemName
};
_operatingSystemRepository.AddNewOperatingSystem(newOS);
operatingSystem = _operatingSystemRepository.GetOperatingSystemByName(device.OperatingSystemName);
}
OSversion osVersion = _osVersionRepository.GetOSversionByName(device.OSversionName);
if (osVersion == null)
{
OSversion newOSversion = new OSversion()
{
Name = device.OSversionName
};
_osVersionRepository.AddNewOSversion(newOSversion);
osVersion = _osVersionRepository.GetOSversionByName(device.OSversionName);
}
Processor processor = _processorRepository.GetProcessorByName(device.ProcessorName);
if (processor == null)
{
Processor newProcessor = new Processor()
{
Name = device.ProcessorName
};
_processorRepository.AddNewProcessor(newProcessor);
processor = _processorRepository.GetProcessorByName(device.ProcessorName);
}
RAMamount ramAmount = _ramAmountRepository.GetRAMamountBySize(device.RAMamountSize);
if (ramAmount == null)
{
RAMamount newRAMamount = new RAMamount()
{
Size = device.RAMamountSize
};
_ramAmountRepository.AddNewRAMamount(newRAMamount);
ramAmount = _ramAmountRepository.GetRAMamountBySize(device.RAMamountSize);
}
User user = _userRepository.GetUserByName(device.UserName);
Device newDevice = new Device()
{
Name = device.Name,
ManufacturerId = manufacturer.ManufacturerId,
Manufacturer = manufacturer,
TypeId = type.Id,
Type = type,
OperatingSystemId = operatingSystem.Id,
OperatingSystem = operatingSystem,
OSversionId = osVersion.Id,
OSversion = osVersion,
ProcessorId = processor.Id,
Processor = processor,
RAMamountId = ramAmount.Id,
RAMamount = ramAmount,
UserId = user.Id,
User = user
};
_deviceRepository.AddNewDevice(newDevice);
return(RedirectToAction("DeviceAdded"));
}
else
{
return(View(device));
}
}