nouffer/rogaining_srv
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update

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Mohamed Nouffer
2022-05-17 16:57:48 +05:30
parent 14b4946894
commit cb84185d2b
1 changed files with 20 additions and 1 deletions
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21
rog/views.py
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@ -134,7 +134,26 @@ def ExtentForSubPerf(request):
def CatView(request):
c = Location.objects.values('category').distinct()
lat1 = float(request.GET.get('la1'))
lon1 = float(request.GET.get('ln1'))
lat2 = float(request.GET.get('la2'))
lon2 = float(request.GET.get('ln2'))
lat3 = float(request.GET.get('la3'))
lon3 = float(request.GET.get('ln3'))
lat4 = float(request.GET.get('la4'))
lon4 = float(request.GET.get('ln4'))
if(lat1 != None and lon1 != None and lat2 != None and lon2 != None and lat3 != None and lon3 != None and lat4 != None and lon4 != None):
pl = geos.Polygon(((lon1, lat1), (lon2, lat2), (lon3, lat3), (lon4, lat4), (lon1, lat1)), srid=4326)
//locs = Location.objects.filter(geom__within=pl)
c = Location.objects.filter(geom__within=pl).values('category').distinct()
serializer = LocationCatSerializer(c, many=True)
return JsonResponse(serializer.data, safe=False)
else:
return null
c = Location.objects.filter().values('category').distinct()
serializer = LocationCatSerializer(c, many=True)
return JsonResponse(serializer.data, safe=False)