41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
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"""
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Management command to seed the 7 initial sensor parameters.
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Run: python manage.py seed_sensor_parameters
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"""
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from django.core.management.base import BaseCommand
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from sensor_data.models import ParameterUpdateLog, SensorParameter
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INITIAL_PARAMETERS = [
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("soil_moisture", "رطوبت خاک", "%"),
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("soil_temperature", "دما خاک", "°C"),
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("soil_ph", "pH خاک", ""),
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("electrical_conductivity", "هدایت الکتریکی", "dS/m"),
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("nitrogen", "ازت (N)", "mg/kg"),
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("phosphorus", "فسفر", "mg/kg"),
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("potassium", "پتاسیم", "mg/kg"),
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]
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class Command(BaseCommand):
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help = "Seed 7 initial sensor parameters (soil_moisture, soil_temperature, 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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param, created = SensorParameter.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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ParameterUpdateLog.objects.create(
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parameter=param,
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action="added",
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)
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created_count += 1
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self.stdout.write(self.style.SUCCESS(f" Created: {code} ({name_fa})"))
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self.stdout.write(
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self.style.SUCCESS(f"\nDone. Created {created_count} new parameters.")
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)
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