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modify script add_currency

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This commit is contained in:
Dmitriy Kuzmenko 2019-11-03 15:24:03 +03:00
parent 1856589427
commit b88c0d5213
1 changed files with 23 additions and 28 deletions
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51
apps/establishment/management/commands/add_establishment_currency.py
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@ -2,6 +2,7 @@ from django.core.management.base import BaseCommand
import requests import requests
from establishment.models import Establishment from establishment.models import Establishment
from main.models import Currency from main.models import Currency
from location.models import Country
class Command(BaseCommand): class Command(BaseCommand):
@ -10,35 +11,29 @@ class Command(BaseCommand):
def handle(self, *args, **kwargs): def handle(self, *args, **kwargs):
count = 0 count = 0
queryset = list(Establishment.objects.filter(address__city__country__isnull=False))
url = 'https://restcountries.eu/rest/v2/name/{country}' url = 'https://restcountries.eu/rest/v2/name/{country}'
for est in queryset: countries = Country.objects.all()
if not est.currency: for country in countries:
try:
country = est.address.city.country.name_translated country_name = country.name_translated
resp = requests.get(url=url.format(country=country)) resp = requests.get(url=url.format(country=country_name))
except requests.exceptions.Timeout: if resp.status_code == requests.codes.ok:
continue country_list = resp.json()
except Establishment.DoesNotExist: if isinstance(country_list, list):
continue currency_dict = country_list[0].get("currency")
else: if currency_dict:
if resp.status_code == requests.codes.ok: name = currency_dict.get("name")
country_list = resp.json() if name:
if isinstance(country_list, list): currency, created = Currency.objects.get_or_create(
currency_dict = country_list[0].get("currency") slug=currency_dict.get("name").lower(),
if currency_dict: )
name = currency_dict.get("name") if created:
if name: currency.name = {"en-GB": name},
currency, created = Currency.objects.get_or_create( currency.sign = currency_dict.get("symbol"),
slug=currency_dict.get("name").lower(), currency.save()
) establishments = Establishment.objects.filter(address__city__country=country)
if created: establishments.update(currency=currency)
currency.name = {"en-GB": name}, count += 1
currency.sign = currency_dict.get("symbol"),
currency.save()
est.currency = currency
count += 1
Establishment.objects.bulk_update(queryset, ['currency'])
self.stdout.write(self.style.WARNING(f'Created/updated {count} objects.')) self.stdout.write(self.style.WARNING(f'Created/updated {count} objects.'))