Jobs-queues is the one of best feature of laravel , to do work in the background while performing front actions, like if you have 100 emails to hit in the morning and performing particular functions , jobs-queues is the best optin to perform this action. It actually create a jobs table in database and work accordingly.Like wise if you have some payment payout system in your system which work on some cron job then job-queues is the option to perform such actions.
I am taking a basic example of updating the databae with 100 users.
Calling my controller function with createDeveloper route . Copy
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\DeveloperCorner;
use App\Models\Role;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Route::get('/createDeveloper',[DeveloperCorner::class,'createDeveloper']);
So firstly i creted some dummy data in my database from Controller like it creates 100 records in database Copy
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\User;
use Hash;
use Auth;
class DeveloperCorner extends Controller
{
public function createDeveloper()
{
for($i=0;$i<100;$i++)
{
$user = new User();
$user->name = 'Developer Corner';
$user->email = 'developerCorner'.$i.'@yopmail.com';
$user->password = Hash::make('1234');
$user->save();
}
}
}
As 100 reocrds has been created , now we will create jobs table in database .Copy
php artisan queue:table
After that Copy
php artisan migrate
This will create Jobs table in database
Now we will create our job UpdateUserData Copy
php artisan make:job UpdateUserData
Paste the follwing code in app/Jobs/UpdateUserData to update the user data and see the changes Copy
<?php
namespace App\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldBeUnique;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use App\Models\User;
class UpdateUserData implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
/**
* Create a new job instance.
*
* @return void
*/
public function __construct()
{
//
}
/**
* Execute the job.
*
* @return void
*/
public function handle()
{
$users = User::get();
$i = 1;
foreach($users as $list){
User::where('id',$list->id)->Update(['name'=>'developerCorner'.$i.'']);
$i++;
}
}
}
in .env file mke QUEUE_CONNECTION=sync to QUEUE_CONNECTION=database Copy
QUEUE_CONNECTION=database
Now from controller we call this UpdateUserData job Copy
use App\Jobs\UpdateUserData;
public function UpdateUserData()
{
UpdateUserData::dispatch();
}
Now you will see an entry in jobs table.
Now hit following command in your terminal Copy
php artisan queue:work
This will take the data from jobs database and perform the corresponding functions in a queue.
If you change the functionality of your job then hit this command Copy
php artisan queue:restart
again php artisan queue:work
if you want to make terminal work in the backgroud after you closes your console or terminal use this Copy
nohup php artisan queue:work &
Note : On live servers sometimes it automatically stops due to server reboot then use cronjob and call the artisan from url .
Route::get('jobsWork', function () { Artisan::call('queue:work'); });
Tags:
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