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Refactored

This commit is contained in:
Devansh 2022-03-15 11:27:33 +05:30
parent a6dd937bd4
commit b6f26e19a5
1 changed files with 46 additions and 28 deletions
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74
packages/Webkul/Product/src/Repositories/ProductRepository.php
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@ -264,9 +264,9 @@ class ProductRepository extends Repository
}
}
$this->variantJoin($qb);
$qb
->join('product_flat as variants', 'product_flat.id', '=', DB::raw('COALESCE(' . DB::getTablePrefix() . 'variants.parent_id, ' . DB::getTablePrefix() . 'variants.id)'))
->leftJoin('product_attribute_values', 'product_attribute_values.product_id', '=', 'variants.product_id')
->leftJoin('catalog_rule_product_prices', 'catalog_rule_product_prices.product_id', '=', 'variants.product_id')
->leftJoin('product_customer_group_prices', 'product_customer_group_prices.product_id', '=', 'variants.product_id')
->where(function ($qb) use ($priceRange, $customerGroupId) {
@ -296,39 +296,38 @@ class ProductRepository extends Repository
));
if (count($attributeFilters) > 0) {
$qb
->join('product_flat as variants', 'product_flat.id', '=', DB::raw('COALESCE(' . DB::getTablePrefix() . 'variants.parent_id, ' . DB::getTablePrefix() . 'variants.id)'))
->leftJoin('product_attribute_values', 'product_attribute_values.product_id', '=', 'variants.product_id')
->where(function ($filterQuery) use ($attributeFilters) {
foreach ($attributeFilters as $attribute) {
$filterQuery->orWhere(function ($attributeQuery) use ($attribute) {
$this->variantJoin($qb);
$column = DB::getTablePrefix() . 'product_attribute_values.' . ProductAttributeValueProxy::modelClass()::$attributeTypeFields[$attribute->type];
$qb->where(function ($filterQuery) use ($attributeFilters) {
foreach ($attributeFilters as $attribute) {
$filterQuery->orWhere(function ($attributeQuery) use ($attribute) {
$filterInputValues = explode(',', request()->get($attribute->code));
$column = DB::getTablePrefix() . 'product_attribute_values.' . ProductAttributeValueProxy::modelClass()::$attributeTypeFields[$attribute->type];
# define the attribute we are filtering
$attributeQuery = $attributeQuery->where('product_attribute_values.attribute_id', $attribute->id);
$filterInputValues = explode(',', request()->get($attribute->code));
# apply the filter values to the correct column for this type of attribute.
if ($attribute->type != 'price') {
# define the attribute we are filtering
$attributeQuery = $attributeQuery->where('product_attribute_values.attribute_id', $attribute->id);
$attributeQuery->where(function ($attributeValueQuery) use ($column, $filterInputValues) {
foreach ($filterInputValues as $filterValue) {
if (! is_numeric($filterValue)) {
continue;
}
$attributeValueQuery->orWhereRaw("find_in_set(?, {$column})", [$filterValue]);
# apply the filter values to the correct column for this type of attribute.
if ($attribute->type != 'price') {
$attributeQuery->where(function ($attributeValueQuery) use ($column, $filterInputValues) {
foreach ($filterInputValues as $filterValue) {
if (! is_numeric($filterValue)) {
continue;
}
});
$attributeValueQuery->orWhereRaw("find_in_set(?, {$column})", [$filterValue]);
}
});
} else {
$attributeQuery->where($column, '>=', core()->convertToBasePrice(current($filterInputValues)))
->where($column, '<=', core()->convertToBasePrice(end($filterInputValues)));
}
});
}
});
} else {
$attributeQuery->where($column, '>=', core()->convertToBasePrice(current($filterInputValues)))
->where($column, '<=', core()->convertToBasePrice(end($filterInputValues)));
}
});
}
});
# this is key! if a product has been filtered down to the same number of attributes that we filtered on,
# we know that it has matched all of the requested filters.
@ -609,6 +608,25 @@ class ProductRepository extends Repository
return $copiedProduct;
}
/**
* Variant join.
*
* @param mixed $query
* @return void
*/
private function variantJoin($query)
{
static $alreadyJoined = false;
if (! $alreadyJoined) {
$alreadyJoined = true;
$query
->join('product_flat as variants', 'product_flat.id', '=', DB::raw('COALESCE(' . DB::getTablePrefix() . 'variants.parent_id, ' . DB::getTablePrefix() . 'variants.id)'))
->leftJoin('product_attribute_values', 'product_attribute_values.product_id', '=', 'variants.product_id');
}
}
/**
* Get default sort by option.
*