public static bool NeedsUpdate(this DiskLocal oldDisk, DiskLocal newDisk)
{
var isDifferent = !(oldDisk.Name == newDisk.Name &&
oldDisk.Letter == newDisk.Letter &&
Math.Abs(oldDisk.FreeSpaceInGigaBytes - newDisk.FreeSpaceInGigaBytes) < 1024 * 1024 * 50 && // Tolerance up to 50 MB.
Math.Abs(oldDisk.TotalSpaceInGigaBytes - newDisk.TotalSpaceInGigaBytes) < 1024 * 1024 * 50);
return(isDifferent);
}
public static DiskResource ToResourceModel(this DiskLocal disk, int computerId)
{
return(new DiskResource()
{
ComputerId = computerId,
Name = disk.Name,
TotalSpaceInGigaBytes = disk.TotalSpaceInGigaBytes,
Letter = disk.Letter,
FreeSpaceInGigaBytes = disk.FreeSpaceInGigaBytes,
DiskId = disk.DiskId
});
}
private static void GenerateDisks(ComputerLocal computer)
{
var disksAmount = Settings.MaxAmountOfDisks.Random(1);
var diskLetters = GenerateUniqueLetters(disksAmount).ToArray();
for (var i = 0; i < disksAmount; i++)
{
var totalSpace = 2048.0.Random(10.0);
var disk = new DiskLocal()
{
TotalSpaceInGigaBytes = totalSpace,
FreeSpaceInGigaBytes = totalSpace.Random(0.5),
Letter = $"{char.ToUpper(diskLetters.ElementAt(i))}:\\",
Name = Samples.DiskNames.Random()
};
computer.Disks.Add(disk);
}
}
