laravel 8 image update process

 

    $category = Category::find($id);

        if($request->hasFile('image'))

        {

            $path = 'assets/uploads/category/'.$category->image;

            if(File::exists($path)) 

            {

                File::delete($path);

            }

            $file = $request->file('image');

            $ext = $file->getClientOriginalExtension();

            $filename = time().'.'.$ext;

            $file->move('assets/uploads/category/',$filename);

            $category->image = $filename;

        }

//Another way image update process

//Handle  Main image

    if ($request->hasFile('product_thumbnail')) {

        // Delete old product thumbnail if exists

        if ($product->product_thumbnail) {

            $imagePath = public_path('images/' . $product->product_thumbnail);

            if (file_exists($imagePath)) {

                unlink($imagePath); // Delete the file from the filesystem

            }

        }

    

        // Upload new product thumbnail

        $imageName = time().'.'.$request->product_thumbnail->extension();

        $request->product_thumbnail->move(public_path('images'), $imageName);

        $product->product_thumbnail = $imageName;

      }