43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""
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Management command to seed weather parameters.
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Run: python manage.py seed_weather_parameters
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"""
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from django.core.management.base import BaseCommand
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from weather.models import WeatherParameter
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INITIAL_PARAMETERS = [
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("temperature_min", "حداقل دمای هوا", "°C"),
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("temperature_max", "حداکثر دمای هوا", "°C"),
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("temperature_mean", "میانگین دمای هوا", "°C"),
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("precipitation", "مجموع بارش", "mm"),
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("precipitation_probability", "احتمال بارش", "%"),
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("humidity_mean", "میانگین رطوبت نسبی", "%"),
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("wind_speed_max", "حداکثر سرعت باد", "km/h"),
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("et0", "تبخیر-تعرق مرجع (ET₀)", "mm/day"),
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("weather_code", "کد وضعیت آبوهوا (WMO)", ""),
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]
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class Command(BaseCommand):
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help = "Seed weather parameters (temperature, precipitation, ET0, etc.)"
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def handle(self, *args, **options):
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created_count = 0
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for code, name_fa, unit in INITIAL_PARAMETERS:
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_, created = WeatherParameter.objects.get_or_create(
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code=code,
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defaults={"name_fa": name_fa, "unit": unit},
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)
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if created:
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created_count += 1
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self.stdout.write(
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self.style.SUCCESS(f" Created: {code} ({name_fa})")
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)
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self.stdout.write(
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self.style.SUCCESS(
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f"\nDone. Created {created_count} new weather parameters."
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)
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)
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