Raphaël G. Git Repositories - airbundle/blob - Repository/UserRepository.php

   1 <?php
   2
   3 namespace Rapsys\AirBundle\Repository;
   4
   5 use Symfony\Component\Translation\TranslatorInterface;
   6 use Doctrine\ORM\Query\ResultSetMapping;
   7
   8 /**
   9  * UserRepository
  10  */
  11 class UserRepository extends \Doctrine\ORM\EntityRepository {
  12         /**
  13          * Find users with translated highest group and civility
  14          *
  15          * @param $translator The TranslatorInterface instance
  16          */
  17         public function findAllWithTranslatedGroupAndCivility(TranslatorInterface $translator) {
  18                 //Get entity manager
  19                 $em = $this->getEntityManager();
  20
  21                 //Get quote strategy
  22                 $qs = $em->getConfiguration()->getQuoteStrategy();
  23                 $dp = $em->getConnection()->getDatabasePlatform();
  24
  25                 //Get quoted table names
  26                 //XXX: this allow to make this code table name independent
  27                 $tables = [
  28                         'RapsysAirBundle:UserGroup' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp),
  29                         'RapsysAirBundle:Group' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Group'), $dp),
  30                         'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp)
  31                 ];
  32
  33                 //Set the request
  34                 $req = 'SELECT a.id, a.pseudonym, a.g_id, a.g_title FROM (
  35                         SELECT u.id, u.pseudonym, g.id AS g_id, g.title AS g_title
  36                         FROM RapsysAirBundle:User AS u
  37                         LEFT JOIN RapsysAirBundle:UserGroup AS gu ON (gu.user_id = u.id)
  38                         LEFT JOIN RapsysAirBundle:Group AS g ON (g.id = gu.group_id)
  39                         ORDER BY g.id DESC, NULL LIMIT '.PHP_INT_MAX.'
  40                 ) AS a GROUP BY a.id ORDER BY NULL';
  41
  42                 //Replace bundle entity name by table name
  43                 $req = str_replace(array_keys($tables), array_values($tables), $req);
  44
  45                 //Get result set mapping instance
  46                 //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
  47                 $rsm = new ResultSetMapping();
  48
  49                 //Declare all fields
  50                 //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
  51                 //XXX: we don't use a result set as we want to translate group and civility
  52                 $rsm->addScalarResult('id', 'id', 'integer')
  53                         ->addScalarResult('pseudonym', 'pseudonym', 'string')
  54                         ->addScalarResult('g_id', 'g_id', 'integer')
  55                         ->addScalarResult('g_title', 'g_title', 'string')
  56                         ->addIndexByScalar('id');
  57
  58                 //Fetch result
  59                 $res = $em
  60                         ->createNativeQuery($req, $rsm)
  61                         ->getResult();
  62
  63                 //Init return
  64                 $ret = [];
  65
  66                 //Process result
  67                 foreach($res as $data) {
  68                         //Without group or simple user
  69                         if (empty($data['g_title']) || $data['g_title'] == 'User') {
  70                                 //Skip it
  71                                 continue;
  72                         }
  73                         //Get translated group
  74                         $group = $translator->trans($data['g_title']);
  75                         //Init group subarray
  76                         if (!isset($ret[$group])) {
  77                                 $ret[$group] = [];
  78                         }
  79                         //Set data
  80                         //XXX: ChoiceType use display string as key
  81                         $ret[$group][$data['pseudonym']] = $data['id'];
  82                 }
  83
  84                 //Send result
  85                 return $ret;
  86         }
  87
  88         /**
  89          * Find all applicant by session
  90          *
  91          * @param $session The Session
  92          */
  93         public function findAllApplicantBySession($session) {
  94                 //Get entity manager
  95                 $em = $this->getEntityManager();
  96
  97                 //Fetch sessions
  98                 $ret = $this->getEntityManager()
  99                         ->createQuery('SELECT u.id, u.pseudonym FROM RapsysAirBundle:Application a JOIN RapsysAirBundle:User u WITH u.id = a.user WHERE a.session = :session')
 100                         ->setParameter('session', $session)
 101                         ->getResult();
 102
 103                 //Process result
 104                 $ret = array_column($ret, 'id', 'pseudonym');
 105
 106                 //Send result
 107                 return $ret;
 108         }
 109
 110         /**
 111          * Find all users grouped by translated group
 112          *
 113          * @param $translator The TranslatorInterface instance
 114          * @return array|null The user array or null
 115          */
 116         public function findUserGroupedByTranslatedGroup(TranslatorInterface $translator) {
 117                 //Get entity manager
 118                 $em = $this->getEntityManager();
 119
 120                 //Get quote strategy
 121                 $qs = $em->getConfiguration()->getQuoteStrategy();
 122                 $dp = $em->getConnection()->getDatabasePlatform();
 123
 124                 //Get quoted table names
 125                 //XXX: this allow to make this code table name independent
 126                 $tables = [
 127                         'RapsysAirBundle:UserGroup' => $qs->getJoinTableName($em->getClassMetadata('RapsysAirBundle:User')->getAssociationMapping('groups'), $em->getClassMetadata('RapsysAirBundle:User'), $dp),
 128                         'RapsysAirBundle:Group' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:Group'), $dp),
 129                         'RapsysAirBundle:User' => $qs->getTableName($em->getClassMetadata('RapsysAirBundle:User'), $dp),
 130                         //XXX: Set limit used to workaround mariadb subselect optimization
 131                         ':limit' => PHP_INT_MAX,
 132                         "\t" => '',
 133                         "\n" => ' '
 134                 ];
 135
 136                 //Set the request
 137                 $req = <<<SQL
 138 SELECT u.id, u.mail, u.pseudonym, g.id AS g_id, g.title AS g_title
 139 FROM RapsysAirBundle:User AS u
 140 JOIN RapsysAirBundle:UserGroup AS gu ON (gu.user_id = u.id)
 141 JOIN RapsysAirBundle:Group AS g ON (g.id = gu.group_id)
 142 ORDER BY g.id DESC, u.id ASC
 143 SQL;
 144
 145                 //Replace bundle entity name by table name
 146                 $req = str_replace(array_keys($tables), array_values($tables), $req);
 147
 148                 //Get result set mapping instance
 149                 //XXX: DEBUG: see ../blog.orig/src/Rapsys/BlogBundle/Repository/ArticleRepository.php
 150                 $rsm = new ResultSetMapping();
 151
 152                 //Declare all fields
 153                 //XXX: see vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/Types.php
 154                 //addScalarResult($sqlColName, $resColName, $type = 'string');
 155                 $rsm->addScalarResult('id', 'id', 'integer')
 156                         ->addScalarResult('mail', 'mail', 'string')
 157                         ->addScalarResult('pseudonym', 'pseudonym', 'string')
 158                         ->addScalarResult('g_id', 'g_id', 'integer')
 159                         ->addScalarResult('g_title', 'g_title', 'string');
 160
 161                 //Fetch result
 162                 $res = $em
 163                         ->createNativeQuery($req, $rsm)
 164                         ->getResult();
 165
 166                 //Init return
 167                 $ret = [];
 168
 169                 //Process result
 170                 foreach($res as $data) {
 171                         //Get translated group
 172                         $group = $translator->trans($data['g_title']);
 173
 174                         //Init group subarray
 175                         if (!isset($ret[$group])) {
 176                                 $ret[$group] = [];
 177                         }
 178
 179                         //Set data
 180                         $ret[$group][$data['id']] = [
 181                                 'mail' => $data['mail'],
 182                                 'pseudonym' => $data['pseudonym']
 183                         ];
 184                 }
 185
 186                 //Send result
 187                 return $ret;
 188         }
 189 }