consolidated recently viewed into FTS queryset

cookbook/serializer.py

@@ -1,14 +1,14 @@
 import random
+from datetime import timedelta
 from decimal import Decimal
 from gettext import gettext as _
-
 from django.contrib.auth.models import User
 from django.db.models import QuerySet, Sum, Avg
+from django.utils import timezone
 from drf_writable_nested import (UniqueFieldsMixin,
                                  WritableNestedModelSerializer)
 from rest_framework import serializers
 from rest_framework.exceptions import ValidationError, NotFound
-from treebeard.mp_tree import MP_NodeQuerySet
 
 from cookbook.models import (Comment, CookLog, Food, Ingredient, Keyword,
                              MealPlan, MealType, NutritionInformation, Recipe,
@@ -387,11 +387,19 @@ class RecipeBaseSerializer(WritableNestedModelSerializer):
             pass
         return None
 
+    # TODO make days of new recipe a setting
+    def is_recipe_new(self, obj):
+        if obj.created_at > (timezone.now() - timedelta(days=7)):
+            return True
+        else:
+            return False
+
 
 class RecipeOverviewSerializer(RecipeBaseSerializer):
     keywords = KeywordLabelSerializer(many=True)
     rating = serializers.SerializerMethodField('get_recipe_rating')
     last_cooked = serializers.SerializerMethodField('get_recipe_last_cooked')
+    new = serializers.SerializerMethodField('is_recipe_new')
 
     def create(self, validated_data):
         pass
@@ -404,7 +412,7 @@ class RecipeOverviewSerializer(RecipeBaseSerializer):
         fields = (
             'id', 'name', 'description', 'image', 'keywords', 'working_time',
             'waiting_time', 'created_by', 'created_at', 'updated_at',
-            'internal', 'servings', 'servings_text', 'rating', 'last_cooked',
+            'internal', 'servings', 'servings_text', 'rating', 'last_cooked', 'new'
         )
         read_only_fields = ['image', 'created_by', 'created_at']