pre sale & free sale deployment

apps/product/migrations/0075_historicalquotadistribution_free_sale_balance_and_more.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.0 on 2025-09-21 13:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0074_quota_limit_by_herd_size'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicalquotadistribution',
+            name='free_sale_balance',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='historicalquotadistribution',
+            name='pre_sale_balance',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='quotadistribution',
+            name='free_sale_balance',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='quotadistribution',
+            name='pre_sale_balance',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+    ]

apps/product/models.py

@@ -597,7 +597,9 @@ class QuotaDistribution(BaseModel):
     been_sold = models.PositiveBigIntegerField(default=0)
     history = HistoricalRecords()
     pre_sale = models.BooleanField(default=False)
+    pre_sale_balance = models.PositiveBigIntegerField(default=0)
     free_sale = models.BooleanField(default=False)
+    free_sale_balance = models.PositiveBigIntegerField(default=0)
 
     def generate_distribution_id(self):
         """ generate special id for quota distribution """