accompanying period validation - on social issues suppression

src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php

@@ -25,6 +25,7 @@ use Chill\PersonBundle\Entity\AccompanyingPeriod\Comment;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\Origin;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\Resource;
 use Chill\PersonBundle\Entity\SocialWork\SocialIssue;
+use Chill\PersonBundle\Validator\Constraints\AccompanyingPeriod\AccompanyingPeriodValidity;
 use Chill\PersonBundle\Validator\Constraints\AccompanyingPeriod\ParticipationOverlap;
 use Chill\PersonBundle\Validator\Constraints\AccompanyingPeriod\ResourceDuplicateCheck;
 use Chill\ThirdPartyBundle\Entity\ThirdParty;
@@ -58,6 +59,8 @@ use const SORT_REGULAR;
  *     "this.isConfidential and this.getUser === NULL",
  *     message="If the accompanying course is confirmed and confidential, a referrer must remain assigned."
  * )
+ *
+ * @AccompanyingPeriodValidity(groups={AccompanyingPeriod::STEP_DRAFT, AccompanyingPeriod::STEP_CONFIRMED})
  */
 class AccompanyingPeriod implements
     GroupSequenceProviderInterface,

src/Bundle/ChillPersonBundle/Entity/SocialWork/SocialIssue.php

@@ -121,6 +121,27 @@ class SocialIssue
         return $ancestors;
     }
 
+    /**
+     * get all the ancestors of the social issue
+     *
+     * @param bool $includeThis if the array in the result must include the present SocialIssue
+     */
+    public function getAncestors(bool $includeThis = true): array
+    {
+        $ancestors = [];
+
+        if ($includeThis) {
+            $ancestors[] = $this;
+        }
+
+        $current = $this;
+        while ($current->hasParent()) {
+            $ancestors[] = $current = $current->getParent();
+        }
+
+        return $ancestors;
+    }
+
     /**
      * @return Collection|self[]
      */

src/Bundle/ChillPersonBundle/Tests/Entity/SocialWork/SocialIssueTest.php

@@ -61,4 +61,20 @@ final class SocialIssueTest extends TestCase
 
         $this->assertFalse($child->isDescendantOf($grandChild));
     }
+
+    public function testGetAncestors()
+    {
+        $parent = new SocialIssue();
+        $child = (new SocialIssue())->setParent($parent);
+        $grandChild = (new SocialIssue())->setParent($child);
+        $grandGrandChild = (new SocialIssue())->setParent($grandChild);
+        $unrelated = new SocialIssue();
+
+        $this->assertContains($parent, $grandGrandChild->getAncestors(true));
+        $this->assertContains($child, $grandGrandChild->getAncestors(true));
+        $this->assertContains($grandChild, $grandGrandChild->getAncestors(true));
+        $this->assertContains($grandGrandChild, $grandGrandChild->getAncestors(true));
+        $this->assertNotContains($grandGrandChild, $grandGrandChild->getAncestors(false));
+        $this->assertCount(0, $unrelated->getAncestors(false));
+    }
 }

src/Bundle/ChillPersonBundle/Validator/Constraints/AccompanyingPeriod/AccompanyingPeriodValidity.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\PersonBundle\Validator\Constraints\AccompanyingPeriod;
+
+use Symfony\Component\Validator\Constraint;
+
+/**
+ * @Annotation
+ */
+class AccompanyingPeriodValidity extends Constraint
+{
+    public $messageSocialIssueCannotBeDeleted = 'The social %name% issue cannot be deleted because it is associated with an activity or an action';
+
+    public function getTargets()
+    {
+        return self::CLASS_CONSTRAINT;
+    }
+}

src/Bundle/ChillPersonBundle/Validator/Constraints/AccompanyingPeriod/AccompanyingPeriodValidityValidator.php

@@ -0,0 +1,84 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\PersonBundle\Validator\Constraints\AccompanyingPeriod;
+
+use Chill\ActivityBundle\Repository\ActivityACLAwareRepository;
+use Chill\ActivityBundle\Repository\ActivityRepository;
+use Chill\PersonBundle\Entity\AccompanyingPeriod;
+use Chill\PersonBundle\Entity\SocialWork\SocialIssue;
+use Chill\PersonBundle\Templating\Entity\SocialIssueRender;
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+use Symfony\Component\Validator\Exception\UnexpectedValueException;
+use function in_array;
+
+class AccompanyingPeriodValidityValidator extends ConstraintValidator
+{
+    private ActivityRepository $activityRepository;
+
+    private SocialIssueRender $socialIssueRender;
+
+    public function __construct(ActivityRepository $activityRepository, SocialIssueRender $socialIssueRender)
+    {
+        $this->activityRepository = $activityRepository;
+        $this->socialIssueRender = $socialIssueRender;
+    }
+
+    public function validate($period, Constraint $constraint)
+    {
+        if (!$constraint instanceof AccompanyingPeriodValidity) {
+            throw new UnexpectedTypeException($constraint, AccompanyingPeriodValidity::class);
+        }
+
+        if (!$period instanceof AccompanyingPeriod) {
+            throw new UnexpectedValueException($period, AccompanyingPeriod::class);
+        }
+
+        $socialIssues = [];
+
+        $activities = $this->activityRepository->findBy(['accompanyingPeriod' => $period]);
+
+        foreach ($activities as $activity) {
+            $socialIssues = $activity->getSocialIssues()->toArray();
+        }
+
+        foreach ($period->getWorks() as $work) {
+            $socialIssues[] = $work->getSocialAction()->getIssue();
+        }
+
+        $socialIssuesByKey = [];
+        foreach ($socialIssues as $si) {
+            $socialIssuesByKey[$si->getId()] = $si;
+        }
+
+        $periodIssuesWithAncestors = [];
+        foreach ($period->getSocialIssues() as $si) {
+            /** @var SocialIssue $si */
+            $periodIssuesWithAncestors = array_merge($periodIssuesWithAncestors, \array_map(
+                function (SocialIssue $si) { return $si->getId(); },
+                $si->getAncestors(true))
+            );
+        }
+
+        foreach ($socialIssuesByKey as $key => $si) {
+            if (!in_array($key, $periodIssuesWithAncestors)) {
+                $this->context
+                    ->buildViolation(
+                        $constraint->messageSocialIssueCannotBeDeleted
+                    )
+                    ->setParameter('%name%', $this->socialIssueRender->renderString($si, []))
+                    ->addViolation();
+            }
+        }
+    }
+}

src/Bundle/ChillPersonBundle/translations/validators.fr.yml

@@ -46,3 +46,4 @@ household_membership:
 '{{ name }} is already associated to this accompanying course.': '{{ name }} est déjà associé à ce parcours.'
 A course must contains at least one social issue: 'Un parcours doit être associé à au moins une problématique sociale'
 A course must be associated to at least one scope: 'Un parcours doit être associé à au moins un service'
+The social %name% issue cannot be deleted because it is associated with an activity or an action: 'La problématique sociale "%name%" ne peut pas être supprimée car elle est associée à une activité ou une action'