50 lines
2.2 KiB
Python
50 lines
2.2 KiB
Python
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from django.db import models
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class Plant(models.Model):
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name = models.CharField(max_length=255, unique=True, db_index=True, help_text="نام گیاه")
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light = models.CharField(max_length=255, blank=True, help_text="نور مورد نیاز")
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watering = models.CharField(max_length=255, blank=True, help_text="آبیاری")
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soil = models.CharField(max_length=255, blank=True, help_text="خاک مناسب")
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temperature = models.CharField(max_length=255, blank=True, help_text="دمای مناسب")
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planting_season = models.CharField(max_length=255, blank=True, help_text="فصل کاشت")
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harvest_time = models.CharField(max_length=255, blank=True, help_text="زمان برداشت")
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spacing = models.CharField(max_length=255, blank=True, help_text="فاصله کاشت")
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fertilizer = models.CharField(max_length=255, blank=True, help_text="کود مناسب")
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health_profile = models.JSONField(
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blank=True,
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default=dict,
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help_text=(
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"پروفایل سلامت گیاه برای KPIها. ساختار نمونه: "
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'{"moisture": {"ideal_value": 65, "min_range": 45, "max_range": 75, "weight": 0.4}}'
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),
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)
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irrigation_profile = models.JSONField(
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blank=True,
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default=dict,
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help_text=(
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"پروفایل آبیاری گیاه برای محاسبات ETc. "
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'{"kc_initial": 0.6, "kc_mid": 1.15, "kc_end": 0.8, '
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'"growth_stage_duration": {"initial": 20, "mid": 30, "late": 25}}'
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),
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)
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growth_profile = models.JSONField(
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blank=True,
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default=dict,
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help_text=(
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"پروفایل رشد گیاه برای مدل GDD. "
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'{"base_temperature": 10, "required_gdd_for_maturity": 1200, '
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'"stage_thresholds": {"flowering": 500, "fruiting": 850}, "current_cumulative_gdd": 320}'
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),
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)
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created_at = models.DateTimeField(auto_now_add=True)
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updated_at = models.DateTimeField(auto_now=True)
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class Meta:
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verbose_name = "گیاه"
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verbose_name_plural = "گیاهان"
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ordering = ["name"]
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def __str__(self):
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return self.name
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