public function edit(DepartmentRequest $request, Department $department)
 {
     $this->authorize('edit-department');
     $input = $request->all();
     // Convert roles into JSON
     $input['roles'] = json_encode($input['roles']);
     $department->update($input);
     event(new EventChanged($department->event, ['type' => 'department', 'status' => 'edited']));
     $request->session()->flash('success', 'Department has been updated.');
     return redirect('/event/' . $department->event->id);
 }
 public function cloneEvent(Request $request, Event $event)
 {
     $this->authorize('create-event');
     $this->validate($request, ['start_date' => 'required|date_format:Y-m-d']);
     // Set up event information
     $startDate = new Carbon($event->start_date);
     $endDate = new Carbon($event->end_date);
     $newStartDate = new Carbon($request->input('start_date'));
     $departments = $event->departments;
     // Find the difference of the start dates
     $difference = $startDate->diffInSeconds($newStartDate);
     // Create new event from old event data
     $newEvent = Event::create(['name' => $event->name, 'description' => $event->description, 'start_date' => $startDate->addSeconds($difference)->format('Y-m-d'), 'end_date' => $endDate->addSeconds($difference)->format('Y-m-d')]);
     // Add the image manually because it's not automatically fillable
     if ($event->image) {
         $newEvent->image = $event->image;
         $newEvent->save();
     }
     // Loop through event departments
     foreach ($departments as $department) {
         // Create new department
         $newDepartment = new Department();
         $newDepartment->event_id = $newEvent->id;
         $newDepartment->save();
         // Because the event_id isn't fillable, we have to define it first and then update
         $newDepartment->update(['name' => $department->name, 'description' => $department->description, 'roles' => $department->roles]);
         // Loop through shifts
         $shifts = $department->shifts;
         foreach ($shifts as $shift) {
             // Adjust shift dates
             $shift->start_date = new Carbon($shift->start_date);
             $shift->end_date = new Carbon($shift->end_date);
             $shift->start_date = $shift->start_date->addSeconds($difference)->format('Y-m-d');
             $shift->end_date = $shift->end_date->addSeconds($difference)->format('Y-m-d');
             // Update the department ID
             $shift->department_id = $newDepartment->id;
             $newShift = Shift::create(['department_id' => $newDepartment->id, 'name' => $shift->name, 'start_date' => $shift->start_date, 'end_date' => $shift->end_date, 'start_time' => $shift->start_time, 'end_time' => $shift->end_time, 'duration' => $shift->duration, 'roles' => $shift->roles]);
             Slot::generate($newShift);
         }
     }
     $request->session()->flash('success', 'Event has been cloned.');
     return redirect('/event/' . $newEvent->id);
 }