64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
from django.db.models import Q
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from transfer.serializers.location import CountrySerializer, RegionSerializer, CitySerializer
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from transfer.models import Cities
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from pprint import pprint
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def transfer_countries():
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queryset = Cities.objects.exclude(Q(country_code_2__isnull=True) | Q(country_code_2=""))\
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.values_list("country_code_2", flat=True).distinct()
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serialized_data = CountrySerializer(data=list(queryset.values()), many=True)
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if serialized_data.is_valid():
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serialized_data.save()
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else:
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pprint(f"Country serializer errors: {serialized_data.errors}")
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def transfer_regions():
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regions_without_subregion_queryset = Cities.objects.\
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exclude(Q(subregion_code__isnull=False) |
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Q(region_code__isnull=True) |
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Q(country_code_2__isnull=True) |
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Q(region_code="") |
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Q(country_code_2="")).\
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values('region_code', 'country_code_2', 'subregion_code').distinct()
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serialized_without_subregion = RegionSerializer(data=list(regions_without_subregion_queryset.values()), many=True)
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if serialized_without_subregion.is_valid():
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serialized_without_subregion.save()
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else:
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pprint(f"Parent regions serializer errors: {serialized_without_subregion.errors}")
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regions_with_subregion_queryset = Cities.objects. \
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exclude(Q(subregion_code__isnull=True) |
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Q(subregion_code="") |
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Q(region_code__isnull=True) |
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Q(country_code_2__isnull=True) |
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Q(region_code="") |
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Q(country_code_2="")). \
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values('region_code', 'country_code_2', 'subregion_code').distinct()
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serialized_with_subregion = RegionSerializer(data=list(regions_with_subregion_queryset.values()), many=True)
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if serialized_with_subregion.is_valid():
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serialized_with_subregion.save()
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else:
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pprint(f"Child regions serializer errors: {serialized_with_subregion.errors}")
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def transfer_cities():
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pass
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data_types = {
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"dictionaries": [
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transfer_countries,
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],
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"tmp": [
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transfer_regions,
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# transfer_cities
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]
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}
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