Proyecto LCX Dispatcharr multicuenta

apps/m3u/migrations/0019_m3uaccountprofile_exp_date.py

@@ -0,0 +1,57 @@
+# Generated by Django 6.0.3 on 2026-03-14 19:41
+
+from datetime import datetime, timezone
+
+from django.db import migrations, models
+
+
+def populate_exp_date_from_custom_properties(apps, schema_editor):
+    """Backfill exp_date from custom_properties['user_info']['exp_date']."""
+    M3UAccountProfile = apps.get_model('m3u', 'M3UAccountProfile')
+    profiles_to_update = []
+
+    for profile in M3UAccountProfile.objects.filter(
+        custom_properties__isnull=False,
+    ).exclude(custom_properties={}):
+        user_info = profile.custom_properties.get('user_info', {})
+        raw_exp = user_info.get('exp_date')
+        if raw_exp is None:
+            continue
+
+        parsed = None
+        try:
+            if isinstance(raw_exp, (int, float)):
+                parsed = datetime.fromtimestamp(float(raw_exp), tz=timezone.utc)
+            elif isinstance(raw_exp, str):
+                try:
+                    parsed = datetime.fromtimestamp(float(raw_exp), tz=timezone.utc)
+                except ValueError:
+                    parsed = datetime.fromisoformat(raw_exp)
+        except (ValueError, TypeError, OSError):
+            pass
+
+        if parsed is not None:
+            profile.exp_date = parsed
+            profiles_to_update.append(profile)
+
+    if profiles_to_update:
+        M3UAccountProfile.objects.bulk_update(profiles_to_update, ['exp_date'], batch_size=500)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('m3u', '0018_add_profile_custom_properties'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='m3uaccountprofile',
+            name='exp_date',
+            field=models.DateTimeField(blank=True, help_text='Account expiration date, auto-synced from custom_properties on save', null=True),
+        ),
+        migrations.RunPython(
+            populate_exp_date_from_custom_properties,
+            reverse_code=migrations.RunPython.noop,
+        ),
+    ]