public bool WriteHeaderDescription(EditFileInfo editFileInfo)
{
string searchString = string.Empty;
if (string.IsNullOrEmpty(editFileInfo.Path))
{
searchString = editFileInfo.FileName;
}
else
{
searchString = Path.Combine(editFileInfo.Path, editFileInfo.FileName);
}
using (FamilyArchiveContext db = new FamilyArchiveContext())
{
Photos photo = db.Photos.Where(p => p.Name == searchString).FirstOrDefault();
if (photo != null)
{
photo.Header = editFileInfo.NewHeader;
photo.Description = editFileInfo.NewDescription;
db.SaveChanges();
return(true);
}
else
{
return(false);
}
}
}
public void DeletePhotoFromDb(DeleteFileInfo deleteFileInfo)
{
using (FamilyArchiveContext db = new FamilyArchiveContext())
{
string searchString = string.Empty;
if (string.IsNullOrEmpty(deleteFileInfo.Path))
{
searchString = deleteFileInfo.PhotoName;
}
else
{
searchString = Path.Combine(deleteFileInfo.Path, deleteFileInfo.PhotoName);
}
List <Photos> photos = db.Photos.Where(p => p.Name == searchString).ToList();
db.Photos.RemoveRange(photos);
db.SaveChanges();
}
}
public async Task <IActionResult> UploadPhotos(string path, [FromForm] IList <IFormFile> photos)
{
List <UploadedPhoto> uploadedPhotos = new List <UploadedPhoto>();
for (int i = 0; i < photos.Count; i++)
{
string fileName = string.Empty;
if (string.IsNullOrEmpty(path))
{
fileName = photos[i].FileName;
}
else
{
fileName = Path.Combine(path, photos[i].FileName);
}
MemoryStream memoryStream = new MemoryStream();
photos[i].CopyTo(memoryStream);
bool binaryCheck = false;
if (photos[i].FileName.EndsWith(".mp4"))
{
binaryCheck = memoryStream.IsMp4();
}
else if (photos[i].FileName.EndsWith(".jpg") || photos[i].FileName.EndsWith(".jpeg"))
{
binaryCheck = memoryStream.IsJpg();
}
else if (photos[i].FileName.EndsWith(".png"))
{
binaryCheck = memoryStream.IsPng();
}
if (!binaryCheck)
{
continue;
}
UploadedPhoto uploadedPhoto = new UploadedPhoto {
filename = fileName, fileContent = memoryStream.ToArray()
};
uploadedPhotos.Add(uploadedPhoto);
string FullPath = _pathHelper.GetFullPathToFile(fileName);
if (!System.IO.File.Exists(FullPath))
{
await System.IO.File.WriteAllBytesAsync(FullPath, uploadedPhoto.fileContent);
}
else
{
uploadedPhotos.Remove(uploadedPhoto);
}
}
Task task = Task.Factory.StartNew(() =>
{
using (FamilyArchiveContext db = new FamilyArchiveContext())
{
for (int i = 0; i < uploadedPhotos.Count; i++)
{
if (uploadedPhotos[i].filename.EndsWith(".png") || uploadedPhotos[i].filename.EndsWith(".jpg") || uploadedPhotos[i].filename.EndsWith(".jpeg"))
{
_dbService.AddPhotoToDb(uploadedPhotos[i], db);
}
else if (uploadedPhotos[i].filename.EndsWith(".mp4"))
{
string FullPathToVideo = _pathHelper.GetFullPathToFile(uploadedPhotos[i].filename);
_dbService.GenerateThumbnailForVideo(uploadedPhotos[i].filename, FullPathToVideo, db);
}
}
db.SaveChanges();
}
});
return(Ok());
}