я не могу увидеть мое событие в полном календаре в проекте Laravel

я работаю над проектом с открытым исходным кодом в laravel, это система бронирования, все работает хорошо, но в сценарии полного календаря есть что-то, где я не могу увидеть событие, которое я создал, но когда я вижу исходную страницу, я вижу событие правильно, но его нет в календаре

Это страница индекса бронирования с кодом сценария для полного календаря:

@inject('request', 'Illuminate\Http\Request')
@extends('layouts.app')

@section('content')
<h3 class="page-title">@lang('quickadmin.bookings.title')</h3>
@can('booking_create')
<p>
<a href="{{ route('admin.bookings.create') }}" class="btn btn-success">@lang('quickadmin.qa_add_new')</a>

</p>
@endcan
<link href='//fonts.googleapis.com/css?family=Lato:100,400,700' rel='stylesheet' />
<link href='https://fullcalendar.io/css/base.css?3.5.1-1.7.1-1' rel='stylesheet' />
<link rel='stylesheet' href='https://fullcalendar.io/js/fullcalendar-3.5.1/fullcalendar.min.css' /><div id='calendar'></div>

@stop

@section('javascript')
<script src='https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment.min.js'></script>
<script src='https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='https://fullcalendar.io/js/fullcalendar-3.5.1/fullcalendar.min.js'></script>
<script src='https://fullcalendar.io/js/home.js?3.5.1-1.7.1-1'></script>

<script>
$(document).ready(function(){
$('#calendar').fullcalendar({
defaultView: 'agendaWeek',
editable: true,
events:[
@foreach($bookings as $booking)
{
title:'{{$booking->room->name.' '.$booking->room->notes}}',
start:'{{$booking->date.' '.$booking->start_time}}',
finish:'{{$booking->date.' '.$booking->finish_time}}',
url :'{{route('admin.bookings.edit',$booking->id)}}'
},
@endforeach
]
})
});

</script>
@endsection

это контроллер бронирования:

<?php

namespace App\Http\Controllers\Admin;

use App\Booking;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Gate;
use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\StoreBookingsRequest;
use App\Http\Requests\Admin\UpdateBookingsRequest;

class BookingsController extends Controller
{
/**
* Display a listing of Booking.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
if (! Gate::allows('booking_access')) {
return abort(401);
}if (request('show_deleted') == 1) {
if (! Gate::allows('booking_delete')) {
return abort(401);
}
$bookings = Booking::onlyTrashed()->get();
} else {
$bookings = Booking::all();
}

return view('admin.bookings.index', compact('bookings'));
}

/**
* Show the form for creating new Booking.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
if (! Gate::allows('booking_create')) {
return abort(401);
}

$rooms = \App\Room::get()->pluck('name', 'id')->prepend(trans('quickadmin.qa_please_select'), '');

return view('admin.bookings.create', compact('rooms'));
}

/**
* Store a newly created Booking in storage.
*
* @param  \App\Http\Requests\StoreBookingsRequest  $request
* @return \Illuminate\Http\Response
*/
public function store(StoreBookingsRequest $request)
{
if (! Gate::allows('booking_create')) {
return abort(401);
}
$booking = Booking::create($request->all());return redirect()->route('admin.bookings.index');
}/**
* Show the form for editing Booking.
*
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
if (! Gate::allows('booking_edit')) {
return abort(401);
}

$rooms = \App\Room::get()->pluck('name', 'id')->prepend(trans('quickadmin.qa_please_select'), '');

$booking = Booking::findOrFail($id);

return view('admin.bookings.edit', compact('booking', 'rooms'));
}

/**
* Update Booking in storage.
*
* @param  \App\Http\Requests\UpdateBookingsRequest  $request
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function update(UpdateBookingsRequest $request, $id)
{
if (! Gate::allows('booking_edit')) {
return abort(401);
}
$booking = Booking::findOrFail($id);
$booking->update($request->all());return redirect()->route('admin.bookings.index');
}/**
* Display Booking.
*
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
if (! Gate::allows('booking_view')) {
return abort(401);
}
$booking = Booking::findOrFail($id);

return view('admin.bookings.show', compact('booking'));
}/**
* Remove Booking from storage.
*
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
if (! Gate::allows('booking_delete')) {
return abort(401);
}
$booking = Booking::findOrFail($id);
$booking->delete();

return redirect()->route('admin.bookings.index');
}

/**
* Delete all selected Booking at once.
*
* @param Request $request
*/
public function massDestroy(Request $request)
{
if (! Gate::allows('booking_delete')) {
return abort(401);
}
if ($request->input('ids')) {
$entries = Booking::whereIn('id', $request->input('ids'))->get();

foreach ($entries as $entry) {
$entry->delete();
}
}
}/**
* Restore Booking from storage.
*
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function restore($id)
{
if (! Gate::allows('booking_delete')) {
return abort(401);
}
$booking = Booking::onlyTrashed()->findOrFail($id);
$booking->restore();

return redirect()->route('admin.bookings.index');
}

/**
* Permanently delete Booking from storage.
*
* @param  int  $id
* @return \Illuminate\Http\Response
*/
public function perma_del($id)
{
if (! Gate::allows('booking_delete')) {
return abort(401);
}
$booking = Booking::onlyTrashed()->findOrFail($id);
$booking->forceDelete();

return redirect()->route('admin.bookings.index');
}
}

это модель бронирования:

<?php
namespace App;

use Illuminate\Database\Eloquent\Model;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
* Class Booking
*
* @package App
* @property string $room
* @property string $booking_name
* @property string $start_time
* @property string $finish_time
* @property string $phone
* @property string $email
* @property string $notes
*/
class Booking extends Model
{
use SoftDeletes;

protected $fillable = ['booking_name', 'start_time', 'finish_time', 'phone', 'email', 'notes', 'room_id'];/**
* Set to null if empty
* @param $input
*/
public function setRoomIdAttribute($input)
{
$this->attributes['room_id'] = $input ? $input : null;
}

/**
* Set attribute to date format
* @param $input
*/
public function setStartTimeAttribute($input)
{
if ($input != null && $input != '') {
$this->attributes['start_time'] = Carbon::createFromFormat(config('app.date_format') . ' H:i:s', $input)->format('Y-m-d H:i:s');
} else {
$this->attributes['start_time'] = null;
}
}

/**
* Get attribute from date format
* @param $input
*
* @return string
*/
public function getStartTimeAttribute($input)
{
$zeroDate = str_replace(['Y', 'm', 'd'], ['0000', '00', '00'], config('app.date_format') . ' H:i:s');

if ($input != $zeroDate && $input != null) {
return Carbon::createFromFormat('Y-m-d H:i:s', $input)->format(config('app.date_format') . ' H:i:s');
} else {
return '';
}
}

/**
* Set attribute to date format
* @param $input
*/
public function setFinishTimeAttribute($input)
{
if ($input != null && $input != '') {
$this->attributes['finish_time'] = Carbon::createFromFormat(config('app.date_format') . ' H:i:s', $input)->format('Y-m-d H:i:s');
} else {
$this->attributes['finish_time'] = null;
}
}

/**
* Get attribute from date format
* @param $input
*
* @return string
*/
public function getFinishTimeAttribute($input)
{
$zeroDate = str_replace(['Y', 'm', 'd'], ['0000', '00', '00'], config('app.date_format') . ' H:i:s');

if ($input != $zeroDate && $input != null) {
return Carbon::createFromFormat('Y-m-d H:i:s', $input)->format(config('app.date_format') . ' H:i:s');
} else {
return '';
}
}

public function room()
{
return $this->belongsTo(Room::class, 'room_id')->withTrashed();
}

}

это маршрут бронирования:

Route::resource('bookings', 'Admin\BookingsController');
Route::post('bookings_mass_destroy', ['uses' => 'Admin\BookingsController@massDestroy', 'as' => 'bookings.mass_destroy']);
Route::post('bookings_restore/{id}', ['uses' => 'Admin\BookingsController@restore', 'as' => 'bookings.restore']);
Route::delete('bookings_perma_del/{id}', ['uses' => 'Admin\BookingsController@perma_del', 'as' => 'bookings.perma_del']);