first steps for georestricted search results

products/views.py

@@ -19,6 +19,7 @@ from rest_framework.decorators import api_view, permission_classes, action
 from rest_framework.filters import OrderingFilter
 
 from django_filters.rest_framework import DjangoFilterBackend
+
 import requests
 
 from history.models import HistorySync
@@ -28,7 +29,7 @@ from products.models import Product, CategoryTag
 from products.serializers import ProductSerializer, TagFilterSerializer, SearchResultSerializer
 from companies.models import Company
 from stats.models import StatsLog
-from back_latienda.permissions import IsCreator, IsSiteAdmin, ReadOnly
+from back_latienda.permissions import IsCreator, IsSiteAdmin
 from .utils import extract_search_filters, ranked_product_search, product_loader, get_related_products
 from utils.tag_serializers import TaggitSerializer
 from utils.tag_filters import ProductTagFilter, ProductOrderFilter
@@ -125,8 +126,8 @@ def product_search(request):
 
     Params:
     - q: used for search [MANDATORY]
-    - limit: max number of returned instances [OPTIONAL]
-    - offset: where to start counting results [OPTIONAL]
+    - limit: max number of returned instances
+    - offset: where to start counting results
     - shipping_cost: true/false
     - discount: true/false
     - category: string
@@ -134,6 +135,7 @@ def product_search(request):
     - order: string (newest/oldest)
     - price_min: int
     - price_max: int
+    - geo: {'longitude': 23.23, 'latitude': 23432.23423}
 
     In the response:
     - filters
@@ -158,11 +160,16 @@ def product_search(request):
     discount = request.GET.get('discount', None)
     if discount is not None:
         if discount == 'true':
-                discount = True
+            discount = True
         elif discount == 'false':
-                discount = False
+            discount = False
         else:
-                discount = None
+            discount = None
+    geo = request.GET.get('geo', None)
+    if geo is not None:
+        coordinates = (geo.get('longitude'), geo.get('latitude'))
+    else:
+        coordinates = None
     category = request.GET.get('category', None)
     tags = request.GET.get('tags', None)
     price_min = request.GET.get('price_min', None)
@@ -195,7 +202,7 @@ def product_search(request):
             # split query string into single words
             chunks = q.split(' ')
             for chunk in chunks:
-                product_set, min_price, max_price  = ranked_product_search(chunk, shipping_cost, discount, category, tags, price_min, price_max)
+                product_set, min_price, max_price, georesult  = ranked_product_search(chunk, shipping_cost, discount, category, tags, price_min, price_max, coordinates)
                 # update price values
                 if product_set:
                     if prices['min'] is None or min_price['price__min'] < prices['min']: