/**
* deletes item and according image, also updates trip and entry that use this picture as featured image
*
* @param $user_id
* @throws \Exception
*/
public function deleteWithImage($user_id)
{
if ($entry = TripEntry::where('pic', $this->id)->first()) {
$entry->pic = null;
$entry->save();
}
if ($trip = Trip::where('pic', $this->id)->first()) {
$trip->pic = null;
$trip->save();
}
//deleting image as well
File::delete(public_path('img') . '/' . $user_id . '/' . $this->filename);
$this->delete();
}
/**
* create a new TripEntry with Trip_id set
*
* @param $attr
* @param $id
* @return static
*/
public static function createWithTripId($attr, $id)
{
$attr['trip_id'] = $id;
return TripEntry::create($attr);
}
/**
* returns JSON of requested entry
*
* @param $trip_id
* @param $entry_id
* @return mixed
*/
public function getMarker($trip_id, $entry_id)
{
$entry = TripEntry::findOrFail($entry_id);
return $entry;
}
/**
* Remove the specified resource from storage.
*
* @param $trip_id
* @param $entry_id
* @param $pic_id
* @return Response
* @internal param int $id
*/
public function destroy($trip_id, $entry_id, $pic_id)
{
$pic = Picture::findOrFail($pic_id);
$trip = Trip::findOrFail($trip_id);
$entry = TripEntry::findOrFail($entry_id);
$user = Auth::user();
if (Auth::user()->id == $trip->user_id && $trip->id == $entry->trip_id && $pic->trip_entry_id == $entry->id) {
$pic->deleteWithImage($user->id);
return redirect(url('trip') . '/' . $trip_id . '/entry/' . $entry->id);
} else {
return 'You are not authorized to delete this picture!';
}
}
