Zareian
42783f9ba4
Tutor (prompt tutor-v3-stepwise-plain): plain text instead of LaTeX/markdown, with rag/services/mathtext.py converting whatever still slips through; full step-by-step solutions with a check before the final answer; three tones by grade; the last 6 messages of the conversation go to the model and follow-ups are no longer served from another user's cache; book solutions the checker disputes are kept out of the context; a questionId gives the tutor the practice question and the student's wrong answer. /api/health reports when the AI credit runs out. rag_model_benchmark compares chat models on verified book problems (run on the server; credit ran out mid-run). Map: only lessons that have questions count toward finishing an island, lessonIds[0] / nextLessonId is always the next lesson to play, and a finished island stays finished. The Seyar characters (sigma/delta/pi) are seeded. Audit fixes, each reproduced before fixing: - the plan is stored on the order, so paying a monthly order after starting a yearly checkout no longer grants a year - opening checkout no longer demotes an active subscription; renewals extend from the current expiry; expired subscriptions are not reported active - one discount code per order and only before the gateway; a 100% code completes the purchase; lost Zarinpal confirmations are re-verified - the unused /api/payment/webhook "mark paid" endpoint is removed - XP counts only answers recorded on the server - 6-digit OTP, each code dies after 5 wrong guesses; POST /api/auth/logout - a guest who signs up keeps their account and progress (test phones excluded) - affiliate commission on the first real payment; guests excluded - parents with several children no longer get a 500 - SQLite runs transactions IMMEDIATE, since it ignores select_for_update - admin login is rate-limited; display names drop phone numbers and links; userQuestion is capped at 2000 characters - server-side heart enforcement exists behind HEARTS_ENFORCED (off until the frontend handles 403 no_hearts) Not done on purpose: rotating the server's secret key and moving to Postgres. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
"""
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وضعیتِ provider هوش مصنوعی (GapGPT): «کار می‌کند» یا «اعتبار تمام شده».
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چرا لازم است: ۲۰۲۶-۰۹-۲۵ اعتبارِ GapGPT تمام شد و دستیار برای همه‌ی کاربرها
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۵۰۳ داد («دستیار الان در دسترس نیست»)، در حالی که /api/health همچنان
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`openai: true` نشان می‌داد — چون فقط «کلید تنظیم شده» را می‌دید. تنها راهِ
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فهمیدنش خواندنِ لاگِ سرور بود.
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حالا هر گذار (ok → quota_exhausted و برعکس) یک ردیف در statuslog می‌شود:
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همه‌ی workerها آن را می‌بینند (کشِ LocMem این‌طور نیست) و /api/health
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گزارشش می‌کند. فقط گذار ثبت می‌شود، نه هر درخواست.
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"""
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import logging
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from django.core.cache import cache
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logger = logging.getLogger(__name__)
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LABEL = 'ai_tutor.Provider'
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OK = 'ok'
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EXHAUSTED = 'quota_exhausted'
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_CACHE_KEY = 'ai_tutor:provider_state'
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def current_state() -> str:
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state = cache.get(_CACHE_KEY)
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if state is None:
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from statuslog.models import StatusChangeLog
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state = (
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StatusChangeLog.objects.filter(label=LABEL)
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.values_list('new_status', flat=True).first()
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) or OK
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cache.set(_CACHE_KEY, state, 60)
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return state
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def _transition(new_state: str, event: str) -> None:
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from statuslog.signals import status_changed
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old_state = current_state()
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if old_state == new_state:
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return
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status_changed.send(sender=LABEL, object_id=0, old_status=old_state,
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new_status=new_state, event=event)
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cache.set(_CACHE_KEY, new_state, 60)
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def record_failure(exc) -> None:
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"""خطای provider؛ فقط تمام‌شدنِ اعتبار/سقفِ حساب وضعیت را عوض می‌کند."""
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from rag.services.clients import is_account_limit
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try:
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if is_account_limit(exc):
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_transition(EXHAUSTED, 'provider_account_limit')
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except Exception: # noqa: BLE001 — گزارش‌دهی نباید پاسخِ ۵۰۳ را خراب کند
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logger.exception('provider_status: ثبتِ خطا شکست خورد')
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def record_success() -> None:
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try:
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if current_state() != OK:
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_transition(OK, 'provider_recovered')
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except Exception: # noqa: BLE001
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logger.exception('provider_status: ثبتِ بازگشت شکست خورد')
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