AI UPDATE

2026-03-22 03:08:27 +03:30
parent 3ee14ca977
commit d977a583c6
37 changed files with 3525 additions and 263 deletions
@@ -0,0 +1,36 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("location_data", "0004_soillocation_farm_boundary"),
+        ("dashboard_data", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="NdviObservation",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("observation_date", models.DateField(db_index=True)),
+                ("mean_ndvi", models.FloatField()),
+                ("ndvi_map", models.JSONField(blank=True, default=dict)),
+                ("vegetation_health_class", models.CharField(max_length=64)),
+                ("satellite_source", models.CharField(default="sentinel-2", max_length=64)),
+                ("cloud_cover", models.FloatField(blank=True, null=True)),
+                ("metadata", models.JSONField(blank=True, default=dict)),
+                ("created_at", models.DateTimeField(auto_now_add=True, db_index=True)),
+                ("location", models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name="ndvi_observations", to="location_data.soillocation")),
+            ],
+            options={
+                "ordering": ["-observation_date", "-created_at"],
+                "verbose_name": "NDVI Observation",
+                "verbose_name_plural": "NDVI Observations",
+                "constraints": [
+                    models.UniqueConstraint(fields=("location", "observation_date", "satellite_source"), name="ndvi_unique_location_date_source"),
+                ],
+            },
+        ),
+    ]