UPDATE

Modules/Ai/weather/migrations/0001_initial.py

@@ -0,0 +1,184 @@
+# Generated manually for weather
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("location_data", "0002_soildepthdata_refactor"),
+    ]
+
+    operations = [
+        # ── WeatherParameter ──
+        migrations.CreateModel(
+            name="WeatherParameter",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "code",
+                    models.CharField(
+                        db_index=True,
+                        help_text="کد یکتا (مثلاً temperature_max)",
+                        max_length=64,
+                        unique=True,
+                    ),
+                ),
+                (
+                    "name_fa",
+                    models.CharField(
+                        help_text="نام فارسی",
+                        max_length=128,
+                    ),
+                ),
+                (
+                    "unit",
+                    models.CharField(
+                        blank=True,
+                        help_text="واحد اندازه‌گیری",
+                        max_length=32,
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+            ],
+            options={
+                "ordering": ["code"],
+                "verbose_name": "پارامتر هواشناسی",
+                "verbose_name_plural": "پارامترهای هواشناسی",
+            },
+        ),
+        # ── WeatherForecast ──
+        migrations.CreateModel(
+            name="WeatherForecast",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "location",
+                    models.ForeignKey(
+                        help_text="موقعیت مکانی مرتبط از جدول SoilLocation",
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="weather_forecasts",
+                        to="location_data.soillocation",
+                    ),
+                ),
+                (
+                    "forecast_date",
+                    models.DateField(
+                        db_index=True,
+                        help_text="تاریخ پیش‌بینی",
+                    ),
+                ),
+                (
+                    "temperature_min",
+                    models.FloatField(
+                        blank=True,
+                        help_text="حداقل دمای هوا (°C)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "temperature_max",
+                    models.FloatField(
+                        blank=True,
+                        help_text="حداکثر دمای هوا (°C)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "temperature_mean",
+                    models.FloatField(
+                        blank=True,
+                        help_text="میانگین دمای هوا (°C)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "precipitation",
+                    models.FloatField(
+                        blank=True,
+                        help_text="مجموع بارش (mm)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "precipitation_probability",
+                    models.FloatField(
+                        blank=True,
+                        help_text="احتمال بارش (%)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "humidity_mean",
+                    models.FloatField(
+                        blank=True,
+                        help_text="میانگین رطوبت نسبی (%)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "wind_speed_max",
+                    models.FloatField(
+                        blank=True,
+                        help_text="حداکثر سرعت باد (km/h)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "et0",
+                    models.FloatField(
+                        blank=True,
+                        help_text="تبخیر-تعرق مرجع (ET₀) — mm/day",
+                        null=True,
+                    ),
+                ),
+                (
+                    "weather_code",
+                    models.IntegerField(
+                        blank=True,
+                        help_text="کد وضعیت آب‌وهوا (WMO code)",
+                        null=True,
+                    ),
+                ),
+                (
+                    "fetched_at",
+                    models.DateTimeField(
+                        auto_now=True,
+                        help_text="آخرین زمان واکشی از API",
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+            ],
+            options={
+                "ordering": ["location", "forecast_date"],
+                "verbose_name": "پیش‌بینی هواشناسی",
+                "verbose_name_plural": "پیش‌بینی‌های هواشناسی",
+            },
+        ),
+        migrations.AddConstraint(
+            model_name="weatherforecast",
+            constraint=models.UniqueConstraint(
+                fields=("location", "forecast_date"),
+                name="weather_unique_location_date",
+            ),
+        ),
+    ]