public int AddFabric(Fabric fabric, IFormFile image)
{
try
{
var dir = _env.ContentRootPath;
string pathToFabricPictures = "/Images/fabric_pictures";
string fullPath = dir + pathToFabricPictures;
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
int fileSuffix = 1;
string fullFileName = "fabric_picture_" + fileSuffix + ".png";
bool exists = System.IO.File.Exists(Path.Combine(fullPath, fullFileName));
while (exists)
{
fileSuffix++;
fullFileName = "fabric_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);
Fabric fabricToCreate = new Fabric();
Picture pictureExists = db.Picture
.Where(p => p.PictureName == fullFileName)
.FirstOrDefault();
if (pictureExists == null)
{
Picture picture = new Picture(0, fullFileName);
db.Picture.Add(picture);
fabric.PictureId = picture.PictureId;
fabric.Picture = picture;
}
else
{
fabric.PictureId = pictureExists.PictureId;
fabric.Picture = pictureExists;
}
db.Fabric.Add(fabric);
db.SaveChanges();
return(1);
}
}
catch
{
throw;
}
}
public Fabric GetFabricDetails(int id)
{
try
{
Fabric fabric = db.Fabric.Find(id);
return(fabric);
}
catch
{
throw;
}
}
public int UpdateFabric(Fabric fabric, IFormFile image, string imageChanged)
{
try
{
if (imageChanged.Equals("false"))
{
Fabric oldFabric = db.Fabric.Find(fabric.FabricId);
fabric.PictureId = oldFabric.PictureId;
db.Entry(oldFabric).State = EntityState.Detached;
db.Entry(fabric).State = EntityState.Modified;
db.SaveChanges();
return(1);
}
else
{
var dir = _env.ContentRootPath;
string pathToReferencePictures = "/Images/fabric_pictures";
string fullPath = dir + pathToReferencePictures;
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
int fileSuffix = 1;
string fullFileName = "fabric_picture_" + fileSuffix + ".png";
bool exists = File.Exists(Path.Combine(fullPath, fullFileName));
while (exists)
{
fileSuffix++;
fullFileName = "fabric_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);
Picture pictureExists = db.Picture
.Where(p => p.PictureName == fullFileName)
.FirstOrDefault();
if (pictureExists == null)
{
Picture picture = new Picture(0, fullFileName);
db.Picture.Add(picture);
fabric.PictureId = picture.PictureId;
fabric.Picture = picture;
}
else
{
fabric.PictureId = pictureExists.PictureId;
fabric.Picture = pictureExists;
}
db.Entry(fabric).State = EntityState.Modified;
db.SaveChanges();
return(1);
}
}
}
catch
{
throw;
}
}