finished the addresses app

addresses/management/commands/seed_province_city.py

@@ -0,0 +1,41 @@
+from django.core.management.base import BaseCommand #, CommandError
+import json
+from pathlib import Path
+from ...models import Province, City
+
+class Command(BaseCommand):
+    help = "push all provinces and cities to database"
+
+    def handle(self, *args, **options):
+        json_file_path = Path("/app/addresses/provinces_cities.json")
+
+        with open(json_file_path, "r", encoding="utf-8") as json_file:
+            all_data = json.load(json_file)
+
+        print("injecting all provinces to the database...")    
+
+        for province_data in all_data:
+            province = Province.objects.get_or_create(
+                province_id=int(province_data.get("provinceId")),
+                province_name=str(province_data.get("provinceName")),
+            )
+        
+        print("task complete :)")
+
+        print("injecting all the cities to the database ")
+        for city_data in all_data:
+            city = City.objects.get_or_create(
+                city_local_id=str(city_data.get("cityId")),
+                city_name=str(city_data.get("cityName")),
+                province_id=int(city_data.get("provinceId"))
+            )
+
+        print("task complete :)")
+
+        self.stdout.write(
+            self.style.SUCCESS(r"all the data successfully injected in the database :>")
+        )
+
+    
+
+