UPDATE

rag/services/irrigation.py

@@ -6,7 +6,7 @@ import json
 import logging
 
 from irrigation.evapotranspiration import calculate_forecast_water_needs, resolve_crop_profile, resolve_kc
-from sensor_data.models import SensorData
+from farm_data.models import SensorData
 from rag.api_provider import get_chat_client
 from rag.chat import build_rag_context, _load_service_tone
 from rag.config import load_rag_config, RAGConfig, get_service_config
@@ -77,7 +77,7 @@ def get_irrigation_recommendation(
 
     user_query = query or "توصیه آبیاری برای مزرعه من چیست؟"
 
-    sensor = SensorData.objects.select_related("location").prefetch_related("plants").filter(uuid_sensor=sensor_uuid).first()
+    sensor = SensorData.objects.select_related("center_location").prefetch_related("plants").filter(farm_uuid=sensor_uuid).first()
     plant = None
     if sensor is not None and plant_name:
         plant = sensor.plants.filter(name=plant_name).first()
@@ -89,7 +89,7 @@ def get_irrigation_recommendation(
     daily_water_needs = []
     if sensor is not None:
         forecasts = list(
-            WeatherForecast.objects.filter(location=sensor.location, forecast_date__isnull=False)
+            WeatherForecast.objects.filter(location=sensor.center_location, forecast_date__isnull=False)
             .order_by("forecast_date")[:7]
         )
         efficiency_percent = None
@@ -100,7 +100,7 @@ def get_irrigation_recommendation(
             efficiency_percent = getattr(method, "water_efficiency_percent", None) if method else None
         daily_water_needs = calculate_forecast_water_needs(
             forecasts=forecasts,
-            latitude_deg=float(sensor.location.latitude),
+            latitude_deg=float(sensor.center_location.latitude),
             crop_profile=crop_profile,
             growth_stage=growth_stage,
             irrigation_efficiency_percent=efficiency_percent,

rag/user_data.py

@@ -1,6 +1,6 @@
 """
-ساخت دیتای خاک و هواشناسی کاربر از sensor_data، location_data و weather — Schema-agnostic
-هر سنسور = یک کاربر. شناسایی با uuid_sensor.
+ساخت دیتای خاک و هواشناسی کاربر از farm_data، location_data و weather — Schema-agnostic
+هر سنسور = یک کاربر. شناسایی با farm_uuid.
 
 مدل‌های Django داخل توابع import می‌شوند تا از AppRegistryNotReady جلوگیری شود.
 """
@@ -43,12 +43,12 @@ def build_user_soil_text(sensor_uuid: str) -> str | None:
     Returns:
         متن متنی قابل چانک، یا None اگر سنسور یافت نشد.
     """
-    from sensor_data.models import SensorData
+    from farm_data.models import SensorData
     from location_data.models import SoilDepthData
 
     try:
-        sensor = SensorData.objects.select_related("location").get(
-            uuid_sensor=sensor_uuid
+        sensor = SensorData.objects.select_related("center_location").get(
+            farm_uuid=sensor_uuid
         )
     except SensorData.DoesNotExist:
         return None
@@ -56,17 +56,17 @@ def build_user_soil_text(sensor_uuid: str) -> str | None:
     parts: list[str] = []
 
     # شناسه سنسور
-    parts.append(f"سنسور: {sensor.uuid_sensor}")
+    parts.append(f"سنسور: {sensor.farm_uuid}")
 
     # موقعیت مزرعه
-    loc = sensor.location
+    loc = sensor.center_location
     parts.append(
         f"موقعیت مزرعه: عرض {loc.latitude}، طول {loc.longitude}"
     )
 
     # خوانش‌های سنسور (schema-agnostic)
     sensor_fields = _model_to_data_fields(
-        sensor, exclude={"uuid_sensor", "location_id", "location"}
+        sensor, exclude={"farm_uuid", "center_location_id", "center_location", "location"}
     )
     if sensor_fields:
         sensor_lines = [f"  {k}: {v}" for k, v in sorted(sensor_fields.items())]
@@ -94,12 +94,12 @@ def build_user_soil_text(sensor_uuid: str) -> str | None:
 
 
 def get_all_sensor_uuids() -> list[str]:
-    """لیست همه uuid_sensor های موجود."""
-    from sensor_data.models import SensorData
+    """لیست همه farm_uuid های موجود."""
+    from farm_data.models import SensorData
 
     return [
         str(u) for u in
-        SensorData.objects.values_list("uuid_sensor", flat=True).distinct()
+        SensorData.objects.values_list("farm_uuid", flat=True).distinct()
     ]
 
 
@@ -111,17 +111,17 @@ def build_user_weather_text(sensor_uuid: str) -> str | None:
     Returns:
         متن فارسی ساختاریافته، یا None اگر داده‌ای نباشد.
     """
-    from sensor_data.models import SensorData
+    from farm_data.models import SensorData
     from weather.models import WeatherForecast
 
     try:
-        sensor = SensorData.objects.select_related("location").get(
-            uuid_sensor=sensor_uuid
+        sensor = SensorData.objects.select_related("center_location").get(
+            farm_uuid=sensor_uuid
         )
     except SensorData.DoesNotExist:
         return None
 
-    loc = sensor.location
+    loc = sensor.center_location
     forecasts = (
         WeatherForecast.objects.filter(
             location=loc,