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Add ratings summary #222

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Add ratings summary #222

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80f47b2
add grade summary
mgielecinski Jan 26, 2026
abd16e4
cs fix
mgielecinski Jan 26, 2026
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17 changes: 17 additions & 0 deletions productcomments.php
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Original file line number Diff line number Diff line change
Expand Up @@ -974,8 +974,24 @@ private function renderProductCommentsList($product)
$commentRepository = $this->get('product_comment_repository');
$averageGrade = $commentRepository->getAverageGrade($product->id, (bool) Configuration::get('PRODUCT_COMMENTS_MODERATE'));
$commentsNb = $commentRepository->getCommentsNumber($product->id, (bool) Configuration::get('PRODUCT_COMMENTS_MODERATE'));
$summaryGrades = $commentRepository->getSummaryGrades($product->id, (bool) Configuration::get('PRODUCT_COMMENTS_MODERATE'));
$isPostAllowed = $commentRepository->isPostAllowed($product->id, (int) $this->context->cookie->id_customer, (int) $this->context->cookie->id_guest);

$summary = [
5 => ['count' => 0, 'percent' => 0],
4 => ['count' => 0, 'percent' => 0],
3 => ['count' => 0, 'percent' => 0],
2 => ['count' => 0, 'percent' => 0],
1 => ['count' => 0, 'percent' => 0],
];

foreach ($summaryGrades as $grade) {
$summary[(int) $grade['grade']] = [
'count' => (int) $grade['count'],
'percent' => (100 / $commentsNb) * (int) $grade['count'],
];
}

/* configure pagination */
$commentsTotalPages = 0;
$commentsPerPage = (int) Configuration::get('PRODUCT_COMMENTS_COMMENTS_PER_PAGE');
Expand All @@ -986,6 +1002,7 @@ private function renderProductCommentsList($product)
$this->context->smarty->assign([
'post_allowed' => $isPostAllowed,
'usefulness_enabled' => Configuration::get('PRODUCT_COMMENTS_USEFULNESS'),
'summary' => $summary,
'average_grade' => $averageGrade,
'nb_comments' => $commentsNb,
'list_comments_url' => $this->context->link->getModuleLink(
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30 changes: 30 additions & 0 deletions src/Repository/ProductCommentRepository.php
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Original file line number Diff line number Diff line change
Expand Up @@ -219,6 +219,36 @@ public function getAverageGrade($productId, $validatedOnly)
return (float) $qb->execute()->fetch(\PDO::FETCH_COLUMN);
}

/**
* @param int $productId
* @param bool $validatedOnly
*
* @return array
*/
public function getSummaryGrades($productId, $validatedOnly)
{
/** @var QueryBuilder $qb */
$qb = $this->connection->createQueryBuilder();
$qb
->select('pc.grade, COUNT(*) as count')
->from($this->databasePrefix . 'product_comment', 'pc')
->andWhere('pc.id_product = :id_product')
->andWhere('pc.deleted = :deleted')
->setParameter('deleted', 0)
->setParameter('id_product', $productId)
->groupBy('pc.grade')
;

if ($validatedOnly) {
$qb
->andWhere('pc.validate = :validate')
->setParameter('validate', 1)
;
}

return $qb->execute()->fetchAll();
}

/**
* @param int $langId
* @param int $shopId
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