Tz field for establishments

(cherry picked from commit a537f04)

apps/establishment/models.py

@@ -541,6 +541,11 @@ class Establishment(GalleryModelMixin, ProjectBaseMixin, URLImageMixin,
         time_at_est_tz = now_at_est_tz.time()
         return schedule_for_today.ending_time > time_at_est_tz > schedule_for_today.opening_time
 
+    @property
+    def timezone_as_str(self):
+        """ Returns tz in str format"""
+        return self.tz.localize(datetime.now()).strftime('%z')
+
     @property
     def tags_indexing(self):
         return [{'id': tag.metadata.id,

apps/establishment/serializers/common.py

@@ -286,7 +286,7 @@ class EstablishmentBaseSerializer(ProjectModelSerializer):
     preview_image = serializers.URLField(source='preview_image_url',
                                          allow_null=True,
                                          read_only=True)
-
+    tz = serializers.CharField(read_only=True, source='timezone_as_str')
     new_image = ImageBaseSerializer(source='crop_main_image', allow_null=True, read_only=True)
 
     class Meta:
@@ -311,6 +311,7 @@ class EstablishmentBaseSerializer(ProjectModelSerializer):
             'image',
             'preview_image',
             'new_image',
+            'tz',
         ]
 
 

apps/search_indexes/documents/establishment.py

@@ -124,6 +124,7 @@ class EstablishmentDocument(Document):
         },
     )
     favorites_for_users = fields.ListField(field=fields.IntegerField())
+    tz = fields.KeywordField(attr='timezone_as_str')
 
     class Django:
 

apps/search_indexes/serializers.py

@@ -251,6 +251,7 @@ class EstablishmentDocumentSerializer(InFavoritesMixin, DocumentSerializer):
             'works_noon',
             'works_evening',
             'works_at_weekday',
+            'tz',
             # 'works_now',
             # 'collections',
             # 'establishment_type',