public async Task <IActionResult> UploadFiles(Guid galleryId, int FamilyImageId, List <IFormFile> files)
{
try
{
var cancellationToken = GetCancellationToken();
var gallery = await _readModel.Load(galleryId, cancellationToken);
if (gallery == null)
{
return(BadRequest("Ïnvalid Gallery Id"));
}
foreach (var formFile in files)
{
var checkextension = Path.GetExtension(formFile.FileName).ToLower();
if (!_AllowedExtensions.Contains(checkextension))
{
return(BadRequest($"Invalid file format {checkextension} on file {formFile.FileName}"));
}
var img = new ImageReferenceModel()
{
MimeType = formFile.ContentType,
FileName = formFile.FileName,
Id = Guid.NewGuid(),
GalleryReference = galleryId,
PersonId = FamilyImageId
};
if (formFile.Length > 0)
{
using (var stream = new MemoryStream())
{
await formFile.CopyToAsync(stream);
var rotatedImage = RotateImage(stream);
using (var rotatedStream = new MemoryStream())
{
rotatedImage.Save(rotatedStream, GetRawFormat(formFile.FileName));
await _fileService.SaveFile(img.Id, galleryId.ToString(), rotatedStream, formFile.FileName, formFile.ContentType, cancellationToken);
rotatedStream.Position = 0;
var resized = FileResizer.GetFileResized(ReadFully(rotatedStream), 150);
await _fileService.SaveFile(img.Id, $"{galleryId}/thumbnail", resized, formFile.FileName, formFile.ContentType, cancellationToken);
await _imageReferenceWriteModel.Save(img.MapToEntity(), cancellationToken);
}
}
}
}
return(await Task.FromResult(RedirectToAction("EditGalleryImages", new { id = gallery.ID }).WithSuccess("Image/s saved")));
}
catch (Exception ex)
{
_logger.LogError(ex, "Failed to upload the image/s");
return(RedirectToAction("EditGalleryImages", new { id = galleryId }).WithError("Sorry - there has been an error saving the files. The error has been logged"));
}
}
public async Task <IActionResult> EditImage(Guid galleryId, Guid imageId)
{
var cancellationToken = GetCancellationToken();
var imgReference = await _imageReferenceReadRepository.Load(galleryId, imageId, cancellationToken);
return(View(ImageReferenceModel.Map(imgReference)));
}
public async Task <IActionResult> EditImage(ImageReferenceModel imageReferenceModel)
{
var cancellationToken = GetCancellationToken();
var imgReference = await _imageReferenceReadRepository.Load(imageReferenceModel.GalleryReference, imageReferenceModel.Id, cancellationToken);
var imgRefToSave = new ImageReference
{
DefaultGalleryImage = imageReferenceModel.DefaultGalleryImage,
Description = imageReferenceModel.Description,
FileName = string.IsNullOrEmpty(imgReference.FileName) ? imgReference.Title : imgReference.FileName,
//GalleryId = imageReferenceModel.GalleryReference,
ID = imgReference.ID,
ImageID = imgReference.ImageID,
ImageLocation = imgReference.ImageLocation,
MimeType = imgReference.MimeType,
PersonId = imageReferenceModel.PersonId,
Title = imageReferenceModel.Title
};
await _imageReferenceWriteModel.Save(imgRefToSave, cancellationToken);
return(RedirectToAction("Detail", new { id = imgRefToSave.ID }));
}
/// <summary>
/// 更新信息
/// </summary>
public int UpdateInfo(SqlTransaction trans, ImageReferenceModel imaModel, long SN)
{
string key = "Cache_ImageReference_Model_" + SN;
CacheHelper.RemoveCache(key);
return(imaDAL.UpdateInfo(trans, imaModel, SN));
}
public static ArticleModel MapToDataModel(Domain.ArticleAggregate.Article domainModel, ArticleModel target = null)
{
if (target == null)
{
target = new ArticleModel();
}
target.Id = domainModel.Id;
target.Title = domainModel.Title;
target.Content = domainModel.Content;
target.PublishTime = domainModel.PublishTime;
target.Thumbnail = ImageReferenceModel.FromDomainModel(domainModel.Thumbnail);
target.IsPublished = domainModel.IsPublished;
target.ArticleTags.Clear();
foreach (int tagId in domainModel.TagIds)
{
target.ArticleTags.Add(new ArticleTagModel
{
Article = target,
ArticleId = target.Id,
TagId = tagId
});
}
return(target);
}
/// <summary>
/// 从缓存读取信息
/// </summary>
public ImageReferenceModel GetCacheInfo(SqlTransaction trans, long SN)
{
string key = "Cache_ImageReference_Model_" + SN;
object value = CacheHelper.GetCache(key);
if (value != null)
{
return((ImageReferenceModel)value);
}
else
{
ImageReferenceModel imaModel = imaDAL.GetInfo(trans, SN);
CacheHelper.AddCache(key, imaModel, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(20), CacheItemPriority.Normal, null);
return(imaModel);
}
}
public async Task <IActionResult> EventImage(FamilyEventImage imageWriteModel)
{
var cancellationToken = GetCancellationToken();
var gallery = await _galleryReadRepository.FindAllByFamilyEvent(imageWriteModel.FamilyEventId, GetCancellationToken());
if (!(gallery.Any() || gallery.Any(t => t.DefaultFamilyEventGallery)))
{
// is there an imagegallery for this event?
var eventGallery = new Repo.Core.Model.Gallery()
{
ID = imageWriteModel.FamilyEventGalleryId,
DateCreated = DateTime.Now,
FamilyEvent = imageWriteModel.FamilyEventId,
DefaultFamilyEventGallery = true,
Name = string.Empty,
Owner = _contextService.LoggedInPerson.Id
};
await _galleryWriteRepository.Save(eventGallery, cancellationToken);
imageWriteModel.FamilyEventGalleryId = eventGallery.ID;
}
else
{
imageWriteModel.FamilyEventGalleryId = gallery.First(g => g.DefaultFamilyEventGallery).ID;
var imageReferences = await _imageReferenceReadRepository.LoadByGallery(imageWriteModel.FamilyEventGalleryId, cancellationToken);
var currentDefaultImage = imageReferences.FirstOrDefault(t => t.DefaultGalleryImage);
if (currentDefaultImage != null)
{
currentDefaultImage.DefaultGalleryImage = false;
await _imageReferenceWriteModel.Save(currentDefaultImage, cancellationToken);
}
}
var allowedExtensions = new[] { ".png", ".gif", ".jpg" };
var checkextension = Path.GetExtension(imageWriteModel.DefaultImage.FileName).ToLower();
if (!allowedExtensions.Contains(checkextension))
{
return(BadRequest($"Invalid file format {checkextension} on file {imageWriteModel.DefaultImage.FileName}"));
}
var img = new ImageReferenceModel()
{
MimeType = imageWriteModel.DefaultImage.ContentType,
Title = imageWriteModel.DefaultImage.FileName,
Id = Guid.NewGuid(),
GalleryReference = imageWriteModel.FamilyEventGalleryId,
DefaultGalleryImage = true
};
if (imageWriteModel.DefaultImage.Length > 0)
{
using (var stream = new MemoryStream())
{
await imageWriteModel.DefaultImage.CopyToAsync(stream);
stream.Position = 0;
var resized = FileResizer.GetFileResized(ReadFully(stream), 150);
await _fileService.SaveFile(img.Id, $"{imageWriteModel.FamilyEventGalleryId}/thumbnail", resized, imageWriteModel.DefaultImage.FileName, imageWriteModel.DefaultImage.ContentType, cancellationToken);
await _imageReferenceWriteModel.Save(img.MapToEntity(), cancellationToken);
}
}
return(Json(new { path = img.Id + "/thumbnail/" + img.Title, id = img.Id }));
}
/// <summary>
/// 插入信息
/// </summary>
public int InsertInfo(SqlTransaction trans, ImageReferenceModel imaModel)
{
return(imaDAL.InsertInfo(trans, imaModel));
}
public static ImageReference ToBusinessModel(this ImageReferenceModel model)
{
return(new(model.Id, model.Info.ToBusinessModel(), model.QualityScore));
}
