Рабочий пайплайн: YouTube -> транскрипция -> выжимка -> Postgres

- новый api/: /pipeline/process (yt-dlp, субтитры или Vosk, LLM/экстрактивная
  суммаризация), /videos, /llm; старый код перенесён в api_legacy/
- web/: Flet UI (flet 0.28.3 + flet-web, порт 8550)
- Dockerfile.api: ffmpeg слоем из mwader/static-ffmpeg, pip с кэш-маунтом
- requirements/pyproject: убраны moviepy, imageio-ffmpeg, битый asyncio
- README с инструкцией запуска и загрузкой Vosk-модели

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

api_legacy/route/subscription.py

@@ -0,0 +1,94 @@
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+from typing import Optional, List
+from api.db.subscription import (
+    create_subscription,
+    get_subscription_by_user,
+    get_subscription_by_uuid,
+    update_subscription,
+    delete_subscription,
+    list_subscriptions,
+    extend_subscription_by_user,
+)
+import uuid
+from datetime import datetime, timedelta
+
+router = APIRouter(prefix="/subscription", tags=["subscription"])
+
+
+class SubscriptionInfo(BaseModel):
+    user_id: str
+    uuid: str
+    until: datetime
+    active: bool
+    subscription_link: Optional[str] = None
+    connect_link: Optional[str] = None
+
+
+class SubscriptionCreate(BaseModel):
+    user_id: str
+    months: int
+    subscription_link: Optional[str] = None
+    connect_link: Optional[str] = None
+
+
+class SubscriptionUpdate(BaseModel):
+    until: Optional[datetime]
+    user_id: Optional[str]
+    active: Optional[bool] = None
+    subscription_link: Optional[str] = None
+    connect_link: Optional[str] = None
+
+
+@router.get("/{user_id}", response_model=Optional[SubscriptionInfo])
+async def get_user_subscription(user_id: str):
+    sub = await get_subscription_by_user(user_id)
+    if not sub:
+        return None
+    return SubscriptionInfo(user_id=sub.user_id, uuid=sub.uuid, until=sub.until)
+
+
+@router.post("/new", response_model=SubscriptionInfo)
+async def create_subscription_endpoint(data: SubscriptionCreate):
+    sub_id = str(uuid.uuid4())
+    until = datetime.now() + timedelta(days=30 * data.months)
+    sub = await create_subscription(data.user_id, sub_id, until, subscription_link=data.subscription_link, connect_link=data.connect_link, active=True)
+    return SubscriptionInfo(user_id=sub.user_id, uuid=sub.uuid, until=sub.until)
+
+
+@router.post("/extend", response_model=SubscriptionInfo)
+async def extend_user_subscription(data: SubscriptionCreate):
+    sub = await extend_subscription_by_user(data.user_id, data.months)
+    if not sub:
+        raise HTTPException(status_code=404, detail="Subscription not found")
+    return SubscriptionInfo(user_id=sub.user_id, uuid=sub.uuid, until=sub.until, active=sub.active, subscription_link=sub.subscription_link, connect_link=sub.connect_link)
+
+
+@router.get("/by-uuid/{sub_uuid}", response_model=Optional[SubscriptionInfo])
+async def get_subscription_uuid(sub_uuid: str):
+    sub = await get_subscription_by_uuid(sub_uuid)
+    if not sub:
+        raise HTTPException(status_code=404, detail="Subscription not found")
+    return SubscriptionInfo(user_id=sub.user_id, uuid=sub.uuid, until=sub.until, active=sub.active, subscription_link=sub.subscription_link, connect_link=sub.connect_link)
+
+
+@router.patch("/{sub_uuid}", response_model=SubscriptionInfo)
+async def update_subscription_endpoint(sub_uuid: str, data: SubscriptionUpdate):
+    sub = await update_subscription(sub_uuid, until=data.until, user_id=data.user_id, active=data.active, subscription_link=data.subscription_link, connect_link=data.connect_link)
+    if not sub:
+        raise HTTPException(status_code=404, detail="Subscription not found")
+    return SubscriptionInfo(user_id=sub.user_id, uuid=sub.uuid, until=sub.until, active=sub.active, subscription_link=sub.subscription_link, connect_link=sub.connect_link)
+
+
+@router.delete("/{sub_uuid}")
+async def delete_subscription_endpoint(sub_uuid: str):
+    ok = await delete_subscription(sub_uuid)
+    if not ok:
+        raise HTTPException(status_code=404, detail="Subscription not found")
+    return {"ok": True}
+
+
+@router.get("/", response_model=List[SubscriptionInfo])
+async def list_all_subscriptions():
+    subs = await list_subscriptions()
+    return [SubscriptionInfo(user_id=s.user_id, uuid=s.uuid, until=s.until) for s in subs]