<?php

namespace Faker\ORM\Propel;

/**
 * Service class for populating a database using the Propel ORM.
 * A Populator can populate several tables using ActiveRecord classes.
 */
class Populator
{
    protected $generator;
    protected $entities = [];
    protected $quantities = [];

    public function __construct(\Faker\Generator $generator)
    {
        $this->generator = $generator;
    }

    /**
     * Add an order for the generation of $number records for $entity.
     *
     * @param mixed $entity A Propel ActiveRecord classname, or a \Faker\ORM\Propel\EntityPopulator instance
     * @param int   $number The number of entities to populate
     */
    public function addEntity($entity, $number, $customColumnFormatters = [], $customModifiers = [])
    {
        if (!$entity instanceof \Faker\ORM\Propel\EntityPopulator) {
            $entity = new \Faker\ORM\Propel\EntityPopulator($entity);
        }
        $entity->setColumnFormatters($entity->guessColumnFormatters($this->generator));

        if ($customColumnFormatters) {
            $entity->mergeColumnFormattersWith($customColumnFormatters);
        }
        $entity->setModifiers($entity->guessModifiers($this->generator));

        if ($customModifiers) {
            $entity->mergeModifiersWith($customModifiers);
        }
        $class = $entity->getClass();
        $this->entities[$class] = $entity;
        $this->quantities[$class] = $number;
    }

    /**
     * Populate the database using all the Entity classes previously added.
     *
     * @param PropelPDO $con A Propel connection object
     *
     * @return array A list of the inserted PKs
     */
    public function execute($con = null)
    {
        if (null === $con) {
            $con = $this->getConnection();
        }
        $isInstancePoolingEnabled = \Propel::isInstancePoolingEnabled();
        \Propel::disableInstancePooling();
        $insertedEntities = [];
        $con->beginTransaction();

        foreach ($this->quantities as $class => $number) {
            for ($i = 0; $i < $number; ++$i) {
                $insertedEntities[$class][] = $this->entities[$class]->execute($con, $insertedEntities);
            }
        }
        $con->commit();

        if ($isInstancePoolingEnabled) {
            \Propel::enableInstancePooling();
        }

        return $insertedEntities;
    }

    protected function getConnection()
    {
        // use the first connection available
        $class = key($this->entities);

        if (!$class) {
            throw new \RuntimeException('No class found from entities. Did you add entities to the Populator ?');
        }

        $peer = $class::PEER;

        return \Propel::getConnection($peer::DATABASE_NAME, \Propel::CONNECTION_WRITE);
    }
}

• [F] ColumnTypeGuesser.php
  Delete
• [F] EntityPopulator.php
  Delete
• [F] Populator.php
  Delete

Developer

• Support

Back to Home page

                    
                        Request Example (guzzle)
                        

                        
                            
<?php
                            
 require_once('vendor/autoload.php');
                            
 $client = new \GuzzleHttp\Client();
                            
 $response = $client->request('POST', $base_url. 'v1/generate-token', [
                            
'headers' => [
                            
  'accept' => 'application/json',
                            
  'content-type' => 'application/json',
                            
 ],
                            
'form_params' => [
                            
  'client_id'     => '$client_id',
                            
  'secret_id'     => 'secret_id',
                            
  'env'           => 'env',
                            
  'merchant_id'   => 'merchant_id',
                            
 ],
                            
                            
]);
                            
echo $response->getBody();
                        
                    
                

                    
                        
**Response: SUCCESS (200 OK)**
                        
{
                        
 "message": {
                        
 "success": [
                        
  "Successfully token is generated"
                        
 ]
                        
},
                        
"data": {
                        
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz

                        IyZmQzNDY1IiwidGFnIjoiIn0=",
                        
},
                        
"type": "success"
                        
}
                    
                

                    
                        
**Response: ERROR (400 FAILED)**
                        
{
                        
 "message": {
                        
 "error": [
                        
  "Invalid credentials."
                        
 ]
                        
},
                        
"data": null,
                        
"type": "error"
                        
}