From 645782d2556f0b644c31ca8e828838ed687fc445 Mon Sep 17 00:00:00 2001
From: duker <duker33@gmail.com>
Date: Wed, 29 Aug 2018 17:32:08 +0300
Subject: [PATCH] #550  Fork SortingCategoryPage class

---
 shopelectro/views/catalog.py | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

diff --git a/shopelectro/views/catalog.py b/shopelectro/views/catalog.py
index 34807a33..a32e7679 100644
--- a/shopelectro/views/catalog.py
+++ b/shopelectro/views/catalog.py
@@ -183,10 +183,8 @@ def merge_products_context(products):
 class CategoryPage(catalog.CategoryPage):
 
     def get_products(self) -> QuerySet:
-        sorting_index = int(self.kwargs.get('sorting', 0))
-        sorting_option = SortingOption(index=sorting_index)
         return models.Product.actives.get_category_descendants(
-            self.object.model, ordering=(sorting_option.directed_field,)
+            self.object.model
         )
 
     def get_context_data(self, **kwargs):
@@ -278,11 +276,30 @@ def template_context(page, tag_titles, tags):
         return page
 
 
-class PaginationCategoryPage(DBContextCategoryPage):
+class SortingCategoryPage(DBContextCategoryPage):
+
+    def get_products(self) -> QuerySet:
+        sorting_index = int(self.kwargs.get('sorting', 0))
+        sorting_option = SortingOption(index=sorting_index)
+        return models.Product.actives.get_category_descendants(
+            self.object.model, ordering=(sorting_option.directed_field,)
+        )
 
     def get_sorting_index(self):
         return int(self.kwargs.get('sorting', 0))
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        products = self.get_products()
+        return {
+            **context,
+            'products_data': merge_products_context(products),
+            'sort': self.get_sorting_index(),
+        }
+
+
+class PaginationCategoryPage(SortingCategoryPage):
+
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         products_on_page = int(self.request.GET.get(
@@ -312,10 +329,10 @@ def get_context_data(self, **kwargs):
             'paginated_page': paginated_page,
             'sorting_options': settings.CATEGORY_SORTING_OPTIONS.values(),
             'limits': settings.CATEGORY_STEP_MULTIPLIERS,
-            'sort': self.get_sorting_index(),
         }
 
 
+# TODO make load_more one of the context classes
 def load_more(request, category_slug, offset=0, limit=0, sorting=0, tags=None):
     """
     Load more products of a given category.