- packs (20 / 60 / 150 questions for 45,000 / 119,000 / 259,000 toman) never expire and give 7 / 30 / 60 days of unlimited hearts; old subscription plans stay for existing subscribers but are no longer on sale - credit ledger (subscription.QuestionCredit): +N per paid pack (once per order), -1 per tutor question that reaches the API; the free daily questions are spent first; questions stopped by the server filter, cached answers and failed answers cost nothing - unlimited hearts from packs live in HeartsPass, so buying a pack never rewrites a running subscription - Message.charge records how each question was paid; GET /api/ai/quota and the ask responses report free-left-today and credits - HEARTS_ENFORCED now defaults to on: zero hearts stops answering until refill or a pack Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
26 lines
989 B
Python
26 lines
989 B
Python
# Generated by Django 5.2.17 on 2026-10-02 07:34
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from django.db import migrations, models
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def mark_existing_as_free(apps, schema_editor):
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# پیامهای پیش از بستهها همه از سهمیهی روزانه بودند؛ بدونِ این، سوالهای امروزِ پیش از
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# دیپلو در شمارشِ سهمیه نمیآمدند.
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apps.get_model('ai_tutor', 'Message').objects.filter(role='user').update(charge='free')
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class Migration(migrations.Migration):
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dependencies = [
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('ai_tutor', '0006_message_diagram'),
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]
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operations = [
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migrations.AddField(
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model_name='message',
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name='charge',
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field=models.CharField(blank=True, choices=[('free', 'رایگانِ روزانه'), ('credit', 'اعتبارِ بسته'), ('none', 'بی\u200cهزینه')], default='', max_length=6),
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),
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migrations.RunPython(mark_existing_as_free, migrations.RunPython.noop),
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]
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