public int AddReferencePicture(IFormFile image)
{
try
{
var dir = _env.ContentRootPath;
string pathToReferencePictures = "/Images/reference_pictures";
string fullPath = dir + pathToReferencePictures;
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
int fileSuffix = 1;
string fullFileName = "reference_picture_" + fileSuffix + ".png";
bool exists = System.IO.File.Exists(Path.Combine(fullPath, fullFileName));
while (exists)
{
fileSuffix++;
fullFileName = "reference_picture_" + fileSuffix + ".png";
exists = System.IO.File.Exists(Path.Combine(fullPath, fullFileName));
}
using (var fileStream = new FileStream(Path.Combine(fullPath, fullFileName), FileMode.Create, FileAccess.Write))
{
image.CopyTo(fileStream);
ReferencePicture referencePicture = new ReferencePicture();
Picture pictureExists = db.Picture.Where(p => p.PictureName == fullFileName).FirstOrDefault();
if (pictureExists == null)
{
Picture picture = new Picture(0, fullFileName);
db.Picture.Add(picture);
referencePicture.PictureId = picture.PictureId;
referencePicture.Picture = picture;
}
else
{
referencePicture.PictureId = pictureExists.PictureId;
referencePicture.Picture = pictureExists;
}
db.ReferencePicture.Add(referencePicture);
db.SaveChanges();
return(1);
}
}
catch
{
throw;
}
}
public ReferencePicture GetReferencePictureDetails(int id)
{
try
{
ReferencePicture referencePicture = db.ReferencePicture.Find(id);
return(referencePicture);
}
catch
{
throw;
}
}
public int UpdateReferencePicture(ReferencePicture referencePicture)
{
try
{
db.Entry(referencePicture).State = EntityState.Modified;
db.SaveChanges();
return(1);
}
catch
{
throw;
}
}