Laravel 5 Commands - Execute one after other - laravel

I have a CustomCommand_1 and a CustomCommand_2.
Any way to create a pipeline of commands and executing CustomCommand_2 right after CustomCommand_1 execution? (without call a command inside the other one).

You can use a callback to decide when something will or won't run, using when() or skip():
$schedule
->call('Mailer#BusinessDayMailer')
->weekdays()
->skip(function(TypeHintedDeciderClass $decider)
{
return $decider->isHoliday();
}
);
Referred: Event Scheduling and Commands & Handlers
You can also read how to add commands in queue here.
See, if that helps.

I could not find any way to do this, so I came up workaround (tested on laravel sync driver).
First, you have to create/adjust base command:
namespace App\Commands;
use Illuminate\Foundation\Bus\DispatchesCommands;
abstract class Command {
use DispatchesCommands;
/**
* #var Command[]
*/
protected $commands = [];
/**
* #param Command|Command[] $command
*/
public function addNextCommand($command) {
if (is_array($command)) {
foreach ($command as $item) {
$this->commands[] = $item;
}
} else {
$this->commands[] = $command;
}
}
public function handlingCommandFinished() {
if (!$this->commands)
return;
$command = array_shift($this->commands);
$command->addNextCommand($this->commands);
$this->dispatch($command);
}
}
Every command has to call $this->handlingCommandFinished(); when they finish execution.
With this, you can chain your commands:
$command = new FirstCommand();
$command->addNextCommand(new SecondCommand());
$command->addNextCommand(new ThirdCommand());
$this->dispatch($command);
Pipeline
Instead of calling handlingCommandFinished in each command, you can use command pipeline!
In App\Providers\BusServiceProvider::boot add:
$dispatcher->pipeThrough([
'App\Commands\Pipeline\ChainCommands'
]);
Add create App\Commands\Pipeline\ChainCommands:
class ChainCommands {
public function handle(Command $command, $next) {
$result = $next($command);
$command->handlingCommandFinished();
return $result;
}
}

What is stopping you from doing the following?
$this->dispatch(new CustomCommand_1);
$this->dispatch(new CustomCommand_2);
// And so on

Related

Send Mail laravel to multiple recipients by using foreach

Good evening everyone,
I have some issues in my project. I'm trying to send mail to each collaborator who celebrates his birthday. The data are taken from my database. The problem is that: if I have for example 2 or 3 collaborators who celebrate their birthday in the same day, only the first in the list receive a mail. My question how send to all concerned collaborator a mail.
My code:
public function handle()
{
$collaborateurs = Card::listCard();
foreach ($collaborateurs as $collaborateur) {
return Mail::to($collaborateur->adresse_email)->send(new SendEmail($collaborateur));
}
}
class CarteAnnif {
public static function listCard(){
$collaborateurs = Organigramme::whereMonth('date_de_naissance', now()->month)
->whereDay('date_de_naissance', now()->day)
->get();
$collaborateursConcernes = [];
foreach ($collaborateurs as $collaborateur) {
$date_de_naissance = Carbon::createFromFormat('d/m/Y', $collaborateur->date_de_naissance)->format('d-m');
$date_de_naissance = strtotime($date_de_naissance);
$today = date('d-m');
$today = strtotime($today);
if($date_de_naissance == $today ){
$collaborateursConcernes[] = $collaborateur;
}
}
return collect($collaborateursConcernes);
}
}
public $collaborateur;
public function __construct($collaborateur)
{
$this->collaborateur = $collaborateur;
}
/**
* Build the message.
*
* #return $this
*/
public function build()
{
$this->view('admin.emails.send_card_to_collaborateurs')
->subject("Joyeux anniversaire");
return $this->from('app#domain.com')->view('admin.emails.send_card_to_collaborateurs');
}
}
I hope I have been clear otherwise I remain available for any other additional information
Thanks in advance!
The return ends a function, so your function will stop after the first loop. Just delete the retun :
foreach ($collaborateurs as $collaborateur) {
Mail::to($collaborateur->adresse_email)->send(new SendEmail($collaborateur));
}

Operation without entity

I've been looking for a solution for a while but none of the one I find really allows me to do what I want. I would just like to create routes that don't necessarily require an entity or id to be used. Can you help me the documentation is not clear to do this.
Thank you beforehand.
As you can read in the General Design Considerations, just make an ordinary PHP class (POPO). Give it an ApiResource annontation like this:
* #ApiResource(
* collectionOperations={
* "post"
* },
* itemOperations={}
* )
Make sure the folder your class is in is in the paths list in api/config/packages/api_platform.yaml. There usually is the following configuration:
api_platform:
mapping:
paths: ['%kernel.project_dir%/src/Entity']
You should add your path if your class is not in the Entity folder.
Api Platform will expect json to be posted and try to unserialize it into an instance of your class. Make a custom DataPersister to process the instance, for example if your class is App\ApiCommand\Doit:
namespace App\DataPersister;
use ApiPlatform\Core\DataPersister\ContextAwareDataPersisterInterface;
use App\ApiCommand\Doit;
use App\ApiResult\DoitResult;
final class DoitDataPersister implements ContextAwareDataPersisterInterface
{
public function supports($data, array $context = []): bool
{
return $data instanceof Doit;
}
public function persist($data, array $context = [])
{
// code to process $data
$result = new DoitResult();
$result->description = 'Hello world';
return $result;
}
public function remove($data, array $context = [])
{
// will not be called if you have no delete operation
}
}
If you need Doctrine, add:
public function __construct(ManagerRegistry $managerRegistry)
{
$this->managerRegistry = $managerRegistry;
}
See Injecting Extensions for how to use it.
Notice that the result returned by ::persist is not an instance of Doit. If you return a Doit api platform will try to serialize that as the result of your operation. But we have marked Doit as an ApiResource so (?) api platform looks for an item operation that can retrieve it, resulting in an error "No item route associated with the type App\ApiCommand\Doit". To avoid this you can return any object that Symfonies serializer can serialize that is not an ApiResource. In the example an instance of DoitResult. Alternatively you can return an instance of Symfony\Component\HttpFoundation\Response but then you have to take care of the serialization yourself.
The post operation should already work, but the swagger docs are made from metadata. To tell api platform that it should expect a DoitResult to be returned, change the #ApiResource annotation:
* collectionOperations={
* "post"={
* "output"=DoitResult::class
* }
* },
This will the add a new type for DoitResult to the swagger docs, but the descriptions are still wrong. You can correct them using a SwaggerDecorator. Here is one for a 201 post response:
namespace App\Swagger;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
final class SwaggerDecorator implements NormalizerInterface
{
private $decorated;
public function __construct(NormalizerInterface $decorated)
{
$this->decorated = $decorated;
}
public function normalize($object, string $format = null, array $context = [])
{
$summary = 'short explanation about DoitResult';
$docs = $this->decorated->normalize($object, $format, $context);
$docs['paths']['/doit']['post']['responses']['201']['description'] = 'Additional explanation about DoitResult';
$responseContent = $docs['paths']['/doit']['post']['responses']['201']['content'];
$this->setByRef($docs, $responseContent['application/ld+json']['schema']['properties']['hydra:member']['items']['$ref'],
'description', $summary);
$this->setByRef($docs, $responseContent['application/json']['schema']['items']['$ref'],
'description', $summary);
return $docs;
}
public function supportsNormalization($data, string $format = null)
{
return $this->decorated->supportsNormalization($data, $format);
}
private function setByRef(&$docs, $ref, $key, $value)
{
$pieces = explode('/', substr($ref, 2));
$sub =& $docs;
foreach ($pieces as $piece) {
$sub =& $sub[$piece];
}
$sub[$key] = $value;
}
}
To configure the service add the following to api/config/services.yaml:
'App\Swagger\SwaggerDecorator':
decorates: 'api_platform.swagger.normalizer.api_gateway'
arguments: [ '#App\Swagger\SwaggerDecorator.inner' ]
autoconfigure: false
If your post operation is not actually creating something you may not like the 201 response. You can change that by specifying the response code in the #ApiResource annotation, for example:
* collectionOperations={
* "post"={
* "output"=DoitResult::class,
* "status"=200
* }
* },
You may want to adapt the SwaggerDecorator accordingly.
Creating a "get" collection operation is similar, but you need to make a DataProvider instead of a DataPersister. The chapter9-api branch of my tutorial contains an example of a SwaggerDecorator for a collection response.
Thanks you for answer. I had some information but not everything. I will try the weekend.

How to cancel queued job in Laravel or Redis

How can I browse all the pending jobs within my Redis queue so that I could cancel the Mailable that has a certain emailAddress-sendTime pair?
I'm using Laravel 5.5 and have a Mailable that I'm using successfully as follows:
$sendTime = Carbon::now()->addHours(3);
Mail::to($emailAddress)
->bcc([config('mail.supportTeam.address'), config('mail.main.address')])
->later($sendTime, new MyCustomMailable($subject, $dataForMailView));
When this code runs, a job gets added to my Redis queue.
I've already read the Laravel docs but remain confused.
How can I cancel a Mailable (prevent it from sending)?
I'd love to code a webpage within my Laravel app that makes this easy for me.
Or maybe there are tools that already make this easy (maybe FastoRedis?)? In that case, instructions about how to achieve this goal that way would also be really helpful. Thanks!
Update:
I've tried browsing the Redis queue using FastoRedis, but I can't figure out how to delete a Mailable, such as the red arrow points to here:
UPDATE:
Look at the comprehensive answer I provided below.
Make it easier.
Don't send an email with the later option. You must dispatch a Job with the later option, and this job will be responsible to send the email.
Inside this job, before send the email, check the emailAddress-sendTime pair. If is correct, send the email, if not, return true and the email won't send and the job will finish.
Comprehensive Answer:
I now use my own custom DispatchableWithControl trait instead of the Dispatchable trait.
I call it like this:
$executeAt = Carbon::now()->addDays(7)->addHours(2)->addMinutes(17);
SomeJobThatWillSendAnEmailOrDoWhatever::dispatch($contactId, $executeAt);
namespace App\Jobs;
use App\Models\Tag;
use Carbon\Carbon;
use Exception;
use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Log;
class SomeJobThatWillSendAnEmailOrDoWhatever implements ShouldQueue {
use DispatchableWithControl,
InteractsWithQueue,
Queueable,
SerializesModels;
protected $contactId;
protected $executeAt;
/**
*
* #param string $contactId
* #param Carbon $executeAt
* #return void
*/
public function __construct($contactId, $executeAt) {
$this->contactId = $contactId;
$this->executeAt = $executeAt;
}
/**
* Execute the job.
*
* #return void
*/
public function handle() {
if ($this->checkWhetherShouldExecute($this->contactId, $this->executeAt)) {
//do stuff here
}
}
/**
* The job failed to process.
*
* #param Exception $exception
* #return void
*/
public function failed(Exception $exception) {
// Send user notification of failure, etc...
Log::error(static::class . ' failed: ' . $exception);
}
}
namespace App\Jobs;
use App\Models\Automation;
use Carbon\Carbon;
use Illuminate\Foundation\Bus\PendingDispatch;
use Log;
trait DispatchableWithControl {
use \Illuminate\Foundation\Bus\Dispatchable {//https://stackoverflow.com/questions/40299080/is-there-a-way-to-extend-trait-in-php
\Illuminate\Foundation\Bus\Dispatchable::dispatch as parentDispatch;
}
/**
* Dispatch the job with the given arguments.
*
* #return \Illuminate\Foundation\Bus\PendingDispatch
*/
public static function dispatch() {
$args = func_get_args();
if (count($args) < 2) {
$args[] = Carbon::now(TT::UTC); //if $executeAt wasn't provided, use 'now' (no delay)
}
list($contactId, $executeAt) = $args;
$newAutomationArray = [
'contact_id' => $contactId,
'job_class_name' => static::class,
'execute_at' => $executeAt->format(TT::MYSQL_DATETIME_FORMAT)
];
Log::debug(json_encode($newAutomationArray));
Automation::create($newAutomationArray);
$pendingDispatch = new PendingDispatch(new static(...$args));
return $pendingDispatch->delay($executeAt);
}
/**
* #param int $contactId
* #param Carbon $executeAt
* #return boolean
*/
public function checkWhetherShouldExecute($contactId, $executeAt) {
$conditionsToMatch = [
'contact_id' => $contactId,
'job_class_name' => static::class,
'execute_at' => $executeAt->format(TT::MYSQL_DATETIME_FORMAT)
];
Log::debug('checkWhetherShouldExecute ' . json_encode($conditionsToMatch));
$automation = Automation::where($conditionsToMatch)->first();
if ($automation) {
$automation->delete();
Log::debug('checkWhetherShouldExecute = true, so soft-deleted record.');
return true;
} else {
return false;
}
}
}
So, now I can look in my 'automations' table to see pending jobs, and I can delete (or soft-delete) any of those records if I want to prevent the job from executing.
Delete job by id.
$job = (new \App\Jobs\SendSms('test'))->delay(5);
$id = app(Dispatcher::class)->dispatch($job);
$res = \Illuminate\Support\Facades\Redis::connection()->zscan('queues:test_queue:delayed', 0, ['match' => '*' . $id . '*']);
$key = array_keys($res[1])[0];
\Illuminate\Support\Facades\Redis::connection()->zrem('queues:test_queue:delayed', $key);
Maybe instead of canceling it you can actually remove it from the Redis, from what Ive read from official docs about forget command on Redis and from Laravel official doc interacting with redis you can basically call any Redis command from the interface, if you could call the forget command and actually pass node_id which in this case I think it's that number you have in your image DEL 1517797158 I think you could achieve the "cancel".
hope this helps
$connection = null;
$default = 'default';
//For the delayed jobs
var_dump( \Queue::getRedis()->connection($connection)->zrange('queues:'.$default.':delayed' ,0, -1) );
//For the reserved jobs
var_dump( \Queue::getRedis()->connection($connection)->zrange('queues:'.$default.':reserved' ,0, -1) );
$connection is the Redis connection name which is null by default, and The $queue is the name of the queue / tube which is 'default' by default!
source : https://stackoverflow.com/a/42182586/6109499
One approach may be to have your job check to see if you've set a specific address/time to be canceled (deleted from queue). Setup a database table or cache a value forever with the address/time in an array. Then in your job's handle method check if anything has been marked for removal and compare it to the mailable's address/time it is processing:
public function handle()
{
if (Cache::has('items_to_remove')) {
$items = Cache::get('items_to_remove');
$removed = null;
foreach ($items as $item) {
if ($this->mail->to === $item['to'] && $this->mail->sendTime === $item['sendTime']) {
$removed = $item;
$this->delete();
break;
}
}
if (!is_null($removed)) {
$diff = array_diff($items, $removed);
Cache::set(['items_to_remove' => $diff]);
}
}
}
I highly recommend checking out the https://laravel.com/docs/master/redis (I run dev/master) but it shows you where they are headed. Most of it works flawlessly now.
Under laravel 8.65 you can just set various status's depending.
protected function listenForEvents()
{
$this->laravel['events']->listen(JobProcessing::class, function ($event) {
$this->writeOutput($event->job, 'starting');
});
$this->laravel['events']->listen(JobProcessed::class, function ($event) {
$this->writeOutput($event->job, 'success');
});
$this->laravel['events']->listen(JobFailed::class, function ($event) {
$this->writeOutput($event->job, 'failed');
$this->logFailedJob($event);
});
}
You can even do $this->canceled;
I highly recommend Muhammads Queues in action PDF. Trust me well worth the money if your using. queues for very important things.... especially with redis . At first TBH I was turned off a bit cause hes a Laravel employee and I thought he should just post things that are helpful but he goes into specific use cases that they do with forge and other items he does plus dives deep into the guts of how queue workers work whether its horizon or whatever. Total eyeopener for me.
Removing all queued jobs:
Redis::command('flushdb');
Using redis-cli I ran this command:
KEYS *queue*
on the Redis instance holding queued jobs,
then deleted whatever keys showed up in the response
DEL queues:default queues:default:reserved
Delete the job from the queue.
$this->delete();

Testing Laravel (5.1) console commands with phpunit

What is the best way to test Laravel console commands?
Here is an example of a command I'm running. It takes in a value in the constructor and in the handle method.
class DoSomething extends Command
{
protected $signature = 'app:do-something';
protected $description = 'Does something';
public function __construct(A $a)
{
...
}
public function handle(B $b)
{
...
}
}
In my test class, I can mock both A and B, but I can't figure out how to pass $a in.
$this->artisan('app:do-something', [$b]);
Is it possible? Or am I going about this all wrong? Should I pass everything in thought the handle() method?
Thanks.
You will have to change around how you call the command in testing, but it is possible to mock an object passed through.
If the class used by Artisan is dependency-injected like this:
public function __construct(ActualObject $mocked_A)
{
//
}
Then write up the test case like this:
$mocked_A = Mockery::mock('ActualObject');
$this->app->instance('ActualObject', $mocked_A);
$kernel = $this->app->make(Illuminate\Contracts\Console\Kernel::class);
$status = $kernel->handle(
$input = new Symfony\Component\Console\Input\ArrayInput([
'command' => 'app:do-something',
]),
$output = new Symfony\Component\Console\Output\BufferedOutput
);
$console_output = $output->fetch();
The $this->app->instance('ActualObject', $mocked_A); line is where you are able to call upon and use the mocked version of your class, or object, instead of the actual.
This will work in Laravel or Lumen.

How to change existing tag information in Magento

I am trying to update the popularity count of Magento's Tag module by interacting with this core function in Mage_Tag_Model_API
public function update($tagId, $data, $store)
{
$data = $this->_prepareDataForUpdate($data);
$storeId = $this->_getStoreId($store);
/** #var $tag Mage_Tag_Model_Tag */
$tag = Mage::getModel('tag/tag')->setStoreId($storeId)->setAddBasePopularity()->load($tagId);
if (!$tag->getId()) {
$this->_fault('tag_not_exists');
}
// store should be set for 'base_popularity' to be saved in Mage_Tag_Model_Resource_Tag::_afterSave()
$tag->setStore($storeId);
if (isset($data['base_popularity'])) {
$tag->setBasePopularity($data['base_popularity']);
}
if (isset($data['name'])) {
$tag->setName(trim($data['name']));
}
if (isset($data['status'])) {
// validate tag status
if (!in_array($data['status'], array(
$tag->getApprovedStatus(), $tag->getPendingStatus(), $tag->getDisabledStatus()))) {
$this->_fault('invalid_data');
}
$tag->setStatus($data['status']);
}
try {
$tag->save();
} catch (Mage_Core_Exception $e) {
$this->_fault('save_error', $e->getMessage());
}
return true;
}
In my controller I have this :
public function clickAction()
{
$tagString = $this->getRequest()->getParam('tag');
$tagByName = Mage::getModel('tag/tag')->loadByName($tagString);
$tagId = $tagByName->getTagId();
$basePopularity = ['base_popularity' => '13']; // hard coding while testing
Mage::getModel('tag/api')->update($tagId, $basePopularity, 1);
}
If I put a log statement in this part of the update function :
try {
// log stuff
$tag->save();
}
I can see it makes it to that try but there is no change in the data. What did I screw up? Any other ideas on how I can update the popularity of a tag through a controller? Using this same method and adding 'name' => 'blah' to that $data array parameter works fine..
I also found in Mage_Tag_Model_Indexer_Summary.php this method defined in the PHPdoc * #method Mage_Tag_Model_Indexer_Summary setPopularity(int $value) Maybe that is what I need... can someone provide an example showing how I could use that magic setter?
Try adding Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); at the start of your clickAction function. base_popularity can only be updated from admin store.

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