Laravel one to many relationship insert data - php

Question

I have two tables notification and alerFrequency. they have a one to many relationships respectively. the notification_id is a foreign key in the alerFrequency table. Both tables have models. now what I am trying to do is, to automatically insert data into the alertFrequency table if website is add in the notification table. this is the notification table
<?php
namespace App;
use App\Status;
use App\Notification;
use App\AlertFrequency;
use Illuminate\Database\Eloquent\Model;
class Notification extends Model
{
protected $fillable = ['id','website_url','email','slack_channel','check_frequency','alert_frequency','speed_frequency','active'];
public function statuses(){
return $this->belongsToMany('App\Status')->withPivot('values')->withTimestamps();
}
public function alertFrequencies(){
return $this->hasMany('App\AlertFrequency');
}
public function alert(){
$alert_timestamp = AlertFrequency::with('notification')->orderBy('created_at','desc')->select('created_at')->first();
$alert_timestamp=$alert_timestamp->created_at->toDateTimeString();
if($alert_timestamp==null){
return false;
}
return $alert_timestamp; }
and in the guzzle controller, I am using 3 functions: the add function to add a new alertFrequency into the table (which is not working at all) and the I called it in the sendnotification function, so that if it is time to send notification, it will add a new created_at in the alerFrequency table. Here is the guzzle controller
<?php
namespace App\Http\Controllers;
use \GuzzleHttp\Client;
use App\Utilities\Reporter;
use GuzzleHttp\Exception\ClientException;
use App\Notification;
use App\Status;
use App\Setting;
use Carbon;
use App\AlertFrequency;
class GuzzleController extends Controller
{
private $default_check_frequency;
protected $client;
protected $reporter;
public function __construct()
{
$this->client = new Client();
$this->reporter = new Reporter;
$this->default_check_frequency = Setting::defaultCheckFrequency();
}
private function addStatusToNotification(Notification $notification, Status $status, $resCode)
{
$notification->statuses()->attach($status, [
'values' => strval($resCode)
]);
}
/*function to add new time stamp into the alertFrequency table*/
private function add(Notification $notification, AlertFrequency $alert){
$notification->alertFrequency()->save();
}
private function report(Notification $notification, $resCode)
{
if(empty($resCode)){
$resCode = "no response found";
}
$status = Notification::health($resCode);
$this->reporter->slack($notification->website_url . ':' . ' is '. $status . ' this is the status code!' . ' #- ' .$resCode, $notification->slack_channel);
$this->reporter->mail($notification->email,$notification->website_url.' is '. $status . ' this is the status Code: '. $resCode);
}
private function sendNotification(Notification $notification, $status_health, $alert_frequency, $resCode,$alert)
{
echo "elpse time alert";
var_dump(\Carbon\Carbon::parse($alert)->diffInMinutes());
// If this is the first time we check, OR if the status changed from up to down and vice versa, notify!!!
if (empty($status_health['timestamp']) || Notification::health($resCode) <> Notification::health($status_health['value'])){
$this->report($notification,$resCode);
return;
}
// If the website is (still) down and the alert frequency is exceeded, notify!!!
if(Notification::health($resCode) === 'down' && \Carbon\Carbon::parse($alert)->diffInMinutes() >= $alert_frequency){
$this->report($notification,$resCode);
$this->add($notification,$alert);
}
}
public function status()
{
$notifications = Notification::where('active', 1)->get();
//$alert = AlertFrequency::
$status = Status::where('name', 'health')->first();
foreach ($notifications as $notification) {
$frequency = $this->updateStatus($notification, $status);
if (!empty($frequency)) {
$notification->alertFrequencies()->create([
'notification_id' => $frequency
]);
}
}
}
private function updateStatus(Notification $notification, Status $status)
{
$status_health = $notification->status('health');
$check = empty($status_health['timestamp']);
$elapsed_time = $check ? 10000 : \Carbon\Carbon::parse($status_health['timestamp'])->diffInMinutes();
$check_frequency = $this->getCheckFrequency($notification);
/* create an attachemtn in to the alerFrequenct table*/
$alert = $notification->alert();
var_dump($alert);
if ($check || $elapsed_time >= $check_frequency) {
$resCode = $this->getStatusCode($notification->website_url);
$this->addStatusToNotification($notification, $status, $resCode);
$this->sendNotification(
$notification,
$status_health,
$this->getAlertFrequency($notification),
$resCode,
$alert
);
}
}
private function getCheckFrequency(Notification $notification)
{
return isset($notification->check_frequency)
? intval($notification->check_frequency)
: $this->default_check_frequency;
}
private function getAlertFrequency(Notification $notification)
{
return isset($notification->alert_frequency)
? intval($notification->alert_frequency)
: $this->default_check_frequency;
}
private function getStatusCode($url)
{
try {
$response = $this->client->get($url, [
'http_errors' => false
]);
return $response->getStatusCode();
} catch (\GuzzleHttp\Exception\ConnectException $e) {
}
}
}