I have got a couple of images I want to send to a WhatsApp number using Twilio. I want to then send a text message only after all the images have been delivered. While sending an image, I specify a callback that gets the delivery status and stores it using redis. After I have made a call to send these images, I check the delivery statuses of all the images, if none of the images have its status to be equal to zero, I then send the text message else I do a check until I get a delivery status that is not zero. However, my proposed solution is timing out. I am getting this error - Maximum execution time of 60 seconds exceeded from Redis Even the images are not sending. See the attached image
This is what I am doing:
Route::get('test', function (){
$redis = new \Predis\Client();
$images = \App\ProductImage::where('product_id', 7)->get();
foreach ($images as$image){
$imgUrl = url(env('BOT_URL').'/images/'.$image['img_url']);
$sid[] = \App\Libraries\Utilities::sendMediaMessage('+23xxxxx', '', $imgUrl);
}
foreach ($sid as $id){
$statuses[] = $redis->get($id);
}
if(in_array(0, $statuses)){
$check = \App\Libraries\Utilities::checkIfWhatsAppStatusHasChanged($sid);
if ($check){
\App\Libraries\Utilities::sendWhatsAppMessage('+23xxxxx', 'Send message - had to check');
}
}else{
\App\Libraries\Utilities::sendWhatsAppMessage('+23xxxx', 'Send message ');
}
});
Here is the sendMediaMessage method
public static function sendMediaMessage($phone, $msg, $mediaUrl){
try{
$client = new Client(env('TWILIO_SID'), env('TWILIO_TOKEN'));
$send = $client->messages->create(
"whatsapp:".$phone, // Text this number
array(
'from' => "whatsapp:".env('TWILIO_NUMBER'), // From a valid Twilio number
'body' => $msg,
'mediaUrl' => $mediaUrl,
'statusCallback' => url(env('BOT_URL').'/whatsapp-delivery-status')
)
);
//
if($send != false){
$message_sid = $send->sid;
return $message_sid;
}
}catch (\Exception $exception){
}
}
Here is the callback method -
public function checkWhatsapDelivery(Request $request)
{
$redis = new Client();
$body = $request->all();
$messageSid = $body['MessageSid'];
$MessageStatus = $body['MessageStatus'];
$status_id = Utilities::getWhatsappMessageStatus($MessageStatus);
$redis->set($messageSid, $status_id);
}
Here is the getWhatsappMessageStatus method
public static function getWhatsappMessageStatus($status){
switch (strtolower($status)){
case 'queued':
$id = 1;
break;
case 'failed':
$id = 2;
break;
case 'sent':
$id = 3;
break;
case 'delivered':
$id = 4;
break;
case 'read':
$id = 5;
break;
default:
$id = 0;
}
return $id;
}
Here is checkIfWhatsAppStatusHasChanged method
public static function checkIfWhatsAppStatusHasChanged($sids){
$statuses = self::getWhatsAppStatuses($sids);
if(in_array(0, $statuses)){
self::checkIfWhatsAppStatusHasChanged($sids);
}else{
return true;
}
}
Here is getWhatsAppStatuses method
public static function getWhatsAppStatuses($sids){
$redis = new \Predis\Client();
foreach ($sids as $id){
$statuses[] = $redis->get($id);
}
return $statuses;
}
Please what am I doing wrong?
