31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
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from dashboard_data.card_utils import safe_number
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def build_ndvi_health_card(sensor_id: str, context: dict | None = None, ai_bundle: dict | None = None) -> dict:
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context = context or {}
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sensor = context.get("sensor")
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if sensor is None:
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return {"ndviIndex": 0, "healthData": []}
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nitrogen = safe_number(sensor.nitrogen, 0)
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moisture = safe_number(sensor.soil_moisture, 0)
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ndvi = round(min(0.95, max(0.1, ((nitrogen / 100) * 0.4) + ((moisture / 100) * 0.6))), 2)
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return {
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"ndviIndex": ndvi,
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"healthData": [
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{
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"title": "تنش نیتروژن",
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"value": "پایین" if nitrogen >= 30 else "بالا",
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"color": "success" if nitrogen >= 30 else "warning",
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"icon": "tabler-leaf",
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},
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{
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"title": "سلامت محصول",
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"value": "خوب" if ndvi >= 0.65 else "متوسط",
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"color": "success" if ndvi >= 0.65 else "warning",
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"icon": "tabler-plant",
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},
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],
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}
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