modified addgeo command

core/management/commands/addgeo.py

@@ -1,8 +1,11 @@
 import logging
+import json
 
 from django.core.management.base import BaseCommand
+from django.contrib.gis.geos import GEOSGeometry, MultiPolygon
+
 from geo.models import City, Region, Province, Country
-import json
+
 
 class Command(BaseCommand):
 
@@ -17,20 +20,39 @@ class Command(BaseCommand):
         # create country for spain
         country = Country.objects.create(name='España')
 
-        path = 'locations.json'
-        locations = json.loads(open(path).read())
+        locations_file = 'locations.json'
+        locations = json.loads(open(locations_file).read())
 
+        # REGIONS
         region_counter = 0
-        # Regions loop
+        geo_file='gadm36_ESP_1.json'
+        geo_data = json.loads(open(geo_file).read())
+        for feature in geo_data['features']:
+            geom = GEOSGeometry(str(feature['geometry']))
+            if feature['geometry']['type'] == "MultiPolygon":
+                poly_list = []
+                for poly in geom:
+                    poly_list.append(poly)
+                    print(poly_list)
+            else:
+                poly_list = geom
+
+            geom_geos = MultiPolygon(poly_list)
+
+            name = feature['properties']['NAME_1']
+            Region.objects.create(name=name, country=country, geo=geom_geos)
+            region_counter += 1
+
+        """
         for location in locations:
             if location['model'] == 'locations.region':
                 logging.info(f"Creating Region Object {location['fields']['name']}...")
                 name = location['fields']['name']
                 Region.objects.create(name=name, country=country, id=location['pk'])
                 region_counter += 1
-
+        """
+        # PROVINCES
         province_counter = 0
-        # Provinces loop
         for location in locations:
             if location['model'] == 'locations.province':
                 logging.info(f"Creating Province Object {location['fields']['name']}...")
@@ -38,8 +60,8 @@ class Command(BaseCommand):
                 Province.objects.create(name=name, region=Region.objects.get(id=location['fields']['region']), id=location['pk'])
                 province_counter += 1
 
+        # CITIES
         city_counter = 0
-        # Cities loop
         print('Creating cities...')
         for location in locations:
             if location['model'] == 'locations.city':