UPDATE

2026-05-02 06:16:36 +03:30
parent bd02c8342a
commit f34d5dd198
38 changed files with 71 additions and 69 deletions
@@ -0,0 +1,41 @@
+import django.db.models.deletion
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = [
+        ("farm_hub", "0002_seed_default_catalog"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="FertilizationRecommendationRequest",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("uuid", models.UUIDField(db_index=True, default=uuid.uuid4, editable=False, unique=True)),
+                ("crop_id", models.CharField(blank=True, default="", max_length=255)),
+                ("growth_stage", models.CharField(blank=True, default="", max_length=255)),
+                ("task_id", models.CharField(blank=True, db_index=True, default="", max_length=255)),
+                ("status", models.CharField(blank=True, default="", max_length=64)),
+                ("request_payload", models.JSONField(blank=True, default=dict)),
+                ("response_payload", models.JSONField(blank=True, default=dict)),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                (
+                    "farm",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="fertilizations",
+                        to="farm_hub.farmhub",
+                    ),
+                ),
+            ],
+            options={
+                "db_table": "fertilization_requests",
+                "ordering": ["-created_at", "-id"],
+            },
+        ),
+    ]
@@ -0,0 +1,37 @@
+from django.db import migrations, models
+
+
+PENDING_STATUS = "pending_confirmation"
+OLD_STATUSES = {"", "success", "error", None}
+
+
+def migrate_existing_statuses(apps, schema_editor):
+    Recommendation = apps.get_model("fertilization", "FertilizationRecommendationRequest")
+    Recommendation.objects.filter(status__in=[status for status in OLD_STATUSES if status is not None]).update(
+        status=PENDING_STATUS
+    )
+    Recommendation.objects.filter(status__isnull=True).update(status=PENDING_STATUS)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("fertilization", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="fertilizationrecommendationrequest",
+            name="status",
+            field=models.CharField(
+                choices=[
+                    ("in_progress", "در حال مصرف"),
+                    ("pending_confirmation", "منتظر تایید"),
+                    ("completed", "پایان یافته"),
+                ],
+                db_index=True,
+                default="pending_confirmation",
+                max_length=64,
+            ),
+        ),
+        migrations.RunPython(migrate_existing_statuses, migrations.RunPython.noop),
+    ]