public function edit($plantID, $photoID, $photo)
 {
     if ($photo == null) {
         $fileName = $photoID . '-plant-' . $plantID . '.jpeg';
         $deleteRow = 'PlantPictures/' . $plantID . '/' . $fileName;
         File::delete(public_path() . '/PlantPictures/' . $plantID . '/' . $fileName);
         $photosRow = Photos::where('photo_url', '=', $deleteRow)->first();
         $photosRow->photo_url = 'null';
         $photosRow->save();
     } else {
         $fileName = $photoID . "-plant-" . $plantID . ".jpeg";
         $photoURL = "PlantPictures" . "/" . $plantID . "/";
         $editPhoto = Photos::where('plant_id', '=', $plantID)->get()[$photoID];
         $editPhoto->photo_url = $photoURL . $fileName;
         $editPhoto->save();
         $photo->move(public_path() . "/" . "PlantPictures" . "/" . $plantID . "/", $fileName);
     }
 }