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improve command move

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- allow to delete some entities instead of moving them ;
- trigger event on move / delete entities in order to customize sql
statements
This commit is contained in:
Julien Fastré
2019-08-28 13:39:35 +02:00
parent 0ccc998e52
commit 1d1bafe3d9
6 changed files with 260 additions and 13 deletions
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72
Actions/Remove/PersonMove.php
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@@ -1,6 +1,6 @@
<?php
/*
* Copyright (C) 20169 Champs-Libres <info@champs-libres.coop>
* Copyright (C) 2016-2019 Champs-Libres <info@champs-libres.coop>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
@@ -21,9 +21,16 @@ use Doctrine\ORM\EntityManagerInterface;
use Chill\PersonBundle\Entity\Person;
use Chill\PersonBundle\Entity\AccompanyingPeriod;
use Doctrine\ORM\Mapping\ClassMetadata;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Chill\PersonBundle\Actions\ActionEvent;
/**
* Move all person to a new one, and delete the old record.
* Move or delete entities associated to a person to a new one, and delete the
* old person. The data associated to a person (birthdate, name, ...) are left
* untouched on the "new one".
*
* See `getSql` for details.
*
*
*/
class PersonMove
@@ -34,14 +41,51 @@ class PersonMove
*/
protected $em;
public function __construct(EntityManagerInterface $em)
{
/**
*
* @var EventDispatcherInterface
*/
protected $eventDispatcher;
public function __construct(
EntityManagerInterface $em,
EventDispatcherInterface $eventDispatcher
) {
$this->em = $em;
$this->eventDispatcher = $eventDispatcher;
}
public function getSQL(Person $from, Person $to)
/**
* Return the sql used to move or delete entities associated to a person to
* a new one, and delete the old person. The data associated to a person
* (birthdate, name, ...) are left untouched on the "new one".
*
* The accompanying periods associated to a person are always removed. The other
* associated entity are updated: the new person id is associated to the entity.
*
* Optionnaly, you can ask for removing entity by passing them in $deleteEntities
* parameters.
*
* The following events are triggered:
* - `'CHILL_PERSON.DELETE_ASSOCIATED_ENTITY'` is triggered when an entity
* will be removed ;
* - `'CHILL_PERSON.MOVE_ASSOCIATED_ENTITY'` is triggered when an entity
* will be moved ;
*
* Those events have the following metadata:
*
* - 'original_action' : always 'move' ;
* - 'to': the person id to move ;
*
* @param Person $from
* @param Person $to
* @param array $deleteEntities
* @return type
*/
public function getSQL(Person $from, Person $to, array $deleteEntities = [])
{
$sqls = [];
$toDelete = \array_merge($deleteEntities, $this->getDeleteEntities());
foreach ($this->em->getMetadataFactory()->getAllMetadata() as $metadata) {
if ($metadata->isMappedSuperclass) {
@@ -50,11 +94,21 @@ class PersonMove
foreach ($metadata->getAssociationMappings() as $field => $mapping) {
if ($mapping['targetEntity'] === Person::class) {
if (\in_array($metadata->getName(), $this->deleteEntities())) {
$sqls[] = $this->createDeleteSQL($metadata, $from, $field);
if (\in_array($metadata->getName(), $toDelete)) {
$sql = $this->createDeleteSQL($metadata, $from, $field);
$event = new ActionEvent($from->getId(), $metadata->getName(), $sql,
['to' => $to->getId(), 'original_action' => 'move']);
$this->eventDispatcher->dispatch(ActionEvent::DELETE, $event);
} else {
$sqls[] = $this->createMoveSQL($metadata, $from, $to, $field);
$sql = $this->createMoveSQL($metadata, $from, $to, $field);
$event = new ActionEvent($from->getId(), $metadata->getName(), $sql,
['to' => $to->getId(), 'original_action' => 'move']);
$this->eventDispatcher->dispatch(ActionEvent::MOVE, $event);
}
$sqls = \array_merge($sqls, $event->getPreSql(), [$event->getSqlStatement()], $event->getPostSql());
}
}
}
@@ -110,7 +164,7 @@ class PersonMove
*
* @return array
*/
protected function deleteEntities(): array
protected function getDeleteEntities(): array
{
return [
AccompanyingPeriod::class