private SvgDocument LoadSvg(Stream sourceStream)
{
try
{
return(SvgDocument.Open <SvgDocument>(sourceStream));
}
catch
{
throw new RequestInputException(Localized.Get("SvgImageCanNotBeLoaded"));
}
}
protected override async Task <ResultWithMetrologyProperties <Result> > DoRunAsync(Request request)
{
var owner = await DbContext.Users.SingleAsync(u => u.Id == request.Owner);
var image = new Domain.Image
{
Name = request.Name,
Description = request.Description,
Source = request.Source,
Owner = owner,
VersionDescription = Localized.Get("InitialImageVersionCreation"),
VersionType = ImageVersionType.Creation,
InitialUploadUtcDate = runDate ?? DateTime.UtcNow
};
image.LastChangeUtcDate = image.InitialUploadUtcDate;
image.OriginalContentType = request.ContentType;
image.OriginalSize = request.Blob.Length;
image.OriginalBlob = request.Blob;
using var sourceStream = new MemoryStream(request.Blob);
using var originalImage = GetBitmap(sourceStream, request.ContentType);
image.SmallBlob = ResizeImage(originalImage, 100);
image.SmallBlobSize = image.SmallBlob.Length;
image.MediumBlob = ResizeImage(originalImage, 600);
image.MediumBlobSize = image.MediumBlob.Length;
image.BigBlob = ResizeImage(originalImage, bigImageWidth);
image.BigBlobSize = image.BigBlob.Length;
DbContext.Images.Add(image);
await DbContext.SaveChangesAsync();
return(new ResultWithMetrologyProperties <Result>(new Result(),
("ImageName", request.Name.ToString()),
("DescriptionLength", request.Description.Length.ToString()),
("SourceFieldLength", request.Source.Length.ToString()),
("ContentType", request.ContentType),
("ImageSize", image.OriginalSize.ToString())
));
}
protected override async Task <ResultWithMetrologyProperties <Result> > DoRunAsync(Request request)
{
var tagName = await DbContext.Tags.Where(tag => tag.Id == request.TagId).Select(tag => tag.Name).SingleAsync();
var previousVersionCreator = new PreviousVersionCreator(DbContext);
foreach (var cardId in request.CardIds)
{
if (!DbContext.TagsInCards.Any(tagInCard => tagInCard.CardId == cardId && tagInCard.TagId == request.TagId))
{
var card = await previousVersionCreator.RunAsync(cardId, request.VersionCreator.Id, Localized.Get("AddTag") + $" '{tagName}'");
card.VersionCreator = request.VersionCreator; //A priori inutile, à confirmer
DbContext.TagsInCards.Add(new TagInCard()
{
TagId = request.TagId, CardId = cardId
});
}
}
await DbContext.SaveChangesAsync();
return(new ResultWithMetrologyProperties <Result>(new Result(),
("TagId", request.TagId.ToString()),
("TagName", tagName),
("CardCount", request.CardIds.Count().ToString())));
}
protected override async Task <ResultWithMetrologyProperties <Result> > DoRunAsync(Request request)
{
foreach (var cardId in request.CardIds)
{
var previousVersionCreator = new PreviousVersionCreator(DbContext);
var card = await previousVersionCreator.RunAsync(cardId, request.UserId, Localized.Get("Deletion"), deletionUtcDate);
await previousVersionCreator.RunForDeletionAsync(card, deletionUtcDate);
await DbContext.SaveChangesAsync();
var actualCard = await DbContext.Cards.SingleAsync(card => card.Id == cardId);
DbContext.Cards.Remove(actualCard);
await DbContext.SaveChangesAsync();
}
return(new ResultWithMetrologyProperties <Result>(new Result(), ("CardCount", request.CardIds.Count().ToString())));
}
