Merge pull request frappe#13 from ssiyad/refactor/rm_get_attribute_codes

refactor: `get_item_codes_by_attributes ` (used in erpnext)

webshop/webshop/variant_selector/utils.py

@@ -12,69 +12,6 @@
 from webshop.shopping_cart.cart import get_party
 
 
-def get_item_codes_by_attributes(attribute_filters, template_item_code=None):
-    items = []
-
-    for attribute, values in attribute_filters.items():
-        attribute_values = values
-
-        if not isinstance(attribute_values, list):
-            attribute_values = [attribute_values]
-
-        if not attribute_values:
-            continue
-
-        wheres = []
-        query_values = []
-        for attribute_value in attribute_values:
-            wheres.append("( attribute = %s and attribute_value = %s )")
-            query_values += [attribute, attribute_value]
-
-        attribute_query = " or ".join(wheres)
-
-        if template_item_code:
-            variant_of_query = "AND t2.variant_of = %s"
-            query_values.append(template_item_code)
-        else:
-            variant_of_query = ""
-
-        query = """
-			SELECT
-				t1.parent
-			FROM
-				`tabItem Variant Attribute` t1
-			WHERE
-				1 = 1
-				AND (
-					{attribute_query}
-				)
-				AND EXISTS (
-					SELECT
-						1
-					FROM
-						`tabItem` t2
-					WHERE
-						t2.name = t1.parent
-						{variant_of_query}
-				)
-			GROUP BY
-				t1.parent
-			ORDER BY
-				NULL
-		""".format(
-            attribute_query=attribute_query, variant_of_query=variant_of_query
-        )
-
-        item_codes = set(
-            [r[0] for r in frappe.db.sql(query, query_values)]
-        )  # nosemgrep
-        items.append(item_codes)
-
-    res = list(set.intersection(*items))
-
-    return res
-
-
 @frappe.whitelist(allow_guest=True)
 def get_attributes_and_values(item_code):
     """Build a list of attributes and their possible values.