Initial commit: KiraTV IPTV proxy server

Full-stack IPTV management system with Xtream Codes API compatibility,
multi-account provider fan-out, Jellyfin local library integration,
real-time dashboard, EPG support, and A/V-sync-safe stream recovery.

backend/api/admin/epg_admin.py

@@ -0,0 +1,60 @@
+"""Admin API: EPG source management."""
+from fastapi import APIRouter, Depends, HTTPException, BackgroundTasks
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+from pydantic import BaseModel
+
+from ...database import get_db
+from ...models.epg import EpgSource
+from ...core.epg_manager import refresh_epg
+from ..auth import get_current_admin
+
+router = APIRouter(prefix="/epg", tags=["epg"])
+
+
+class EpgSourceCreate(BaseModel):
+    name: str
+    url: str
+
+
+class EpgSourceOut(BaseModel):
+    id: int
+    name: str
+    url: str
+    is_active: bool
+    last_fetched_at: str | None = None
+
+    class Config:
+        from_attributes = True
+
+
+@router.get("/", response_model=list[EpgSourceOut])
+async def list_epg_sources(db: AsyncSession = Depends(get_db), _=Depends(get_current_admin)):
+    result = await db.execute(select(EpgSource).order_by(EpgSource.id))
+    return result.scalars().all()
+
+
+@router.post("/", response_model=EpgSourceOut)
+async def create_epg_source(data: EpgSourceCreate, db: AsyncSession = Depends(get_db), _=Depends(get_current_admin)):
+    source = EpgSource(**data.model_dump())
+    db.add(source)
+    await db.commit()
+    await db.refresh(source)
+    return source
+
+
+@router.delete("/{source_id}")
+async def delete_epg_source(source_id: int, db: AsyncSession = Depends(get_db), _=Depends(get_current_admin)):
+    result = await db.execute(select(EpgSource).where(EpgSource.id == source_id))
+    source = result.scalar_one_or_none()
+    if not source:
+        raise HTTPException(404, "EPG source not found")
+    await db.delete(source)
+    await db.commit()
+    return {"ok": True}
+
+
+@router.post("/refresh")
+async def trigger_refresh(background_tasks: BackgroundTasks, db: AsyncSession = Depends(get_db), _=Depends(get_current_admin)):
+    background_tasks.add_task(refresh_epg, db)
+    return {"ok": True, "message": "EPG refresh started in background"}