public ActionResult Reorder(string button, AgreementImage agreementImage)
{
using (var context = new DatabaseContext())
{
var images = context.Agreements
.Where(x => x.Id == agreementImage.AgreementId)
.Include(x => x.AgreementImages)
.First().AgreementImages;
var beforeImage = images
.Where(x => x.SequenceNumber < agreementImage.SequenceNumber)
.OrderByDescending(x => x.SequenceNumber)
.FirstOrDefault();
var currentImage = images
.First(x => x.SequenceNumber == agreementImage.SequenceNumber);
var afterImage = images
.Where(x => x.SequenceNumber > agreementImage.SequenceNumber)
.OrderBy(x => x.SequenceNumber)
.FirstOrDefault();
var otherImage = (button == "Поднять выше" ? beforeImage : button == "Опустить ниже" ? afterImage : null);
if (otherImage != null)
{
var swapNumber = otherImage.SequenceNumber;
otherImage.SequenceNumber = currentImage.SequenceNumber;
currentImage.SequenceNumber = swapNumber;
context.SaveChanges();
}
}
return RedirectToAction("WithImages", "Agreement", new { id = agreementImage.AgreementId });
}
public ActionResult Upload(AgreementImage agreementImage, HttpPostedFileBase file)
{
if (file != null && file.ContentLength > 0)
{
using (var context = new DatabaseContext())
{
var agreementImages = context.AgreementImages
.Where(x => x.AgreementId == agreementImage.AgreementId).ToList();
var sequenceNumber = (byte)(agreementImages.Count == 0 ? 1
: agreementImages.Max(x => x.SequenceNumber) + 1);
agreementImage.SequenceNumber = sequenceNumber;
var bytes = agreementImage.Initialize(file.InputStream, file.ContentLength, file.FileName);
context.AgreementImages.Add(agreementImage);
context.SaveChanges();
var storage = new AgreementImageStorage();
storage.Upload(agreementImage.Id, bytes);
}
}
return RedirectToAction("WithImages", "Agreement", new { id = agreementImage.AgreementId });
}
/// <summary>Adds automatic images to the new agreement</summary>
private static void AddAutomaticImages(DatabaseContext context, Agreement agreement)
{
if (agreement.Type == null) return;
var fileInfos = new List<Tuple<AgreementType, byte, int>>
{
new Tuple<AgreementType, byte, int>(AgreementType.MetricsPassportsIds, 1, 1368708),
new Tuple<AgreementType, byte, int>(AgreementType.MetricsPassportsIds, 3, 1204257),
new Tuple<AgreementType, byte, int>(AgreementType.MetricsPassportsIds, 4, 1368708),
new Tuple<AgreementType, byte, int>(AgreementType.DocumentPackageGathering, 2, 1019502),
new Tuple<AgreementType, byte, int>(AgreementType.DocumentPackageGathering, 3, 850639)
};
var infos = fileInfos.Where(x => x.Item1 == agreement.Type).ToList();
if (infos.Count == 0) return;
var storage = new AgreementImageStorage();
infos.ForEach(info =>
{
using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream(string.Format(
"O.Danheli.Azure.WebRole.Content.Agreements.{0}.Page{1}.jpg", info.Item1, info.Item2)))
{
var agreementImage = new AgreementImage
{
AgreementId = agreement.Id,
SequenceNumber = info.Item2
};
var bytes = agreementImage.Initialize(stream, info.Item3, string.Format("Page{0}.jpg", info.Item2));
context.AgreementImages.Add(agreementImage);
context.SaveChanges();
storage.Upload(agreementImage.Id, bytes);
}
});
}