# admin_sync.py
from fastapi import APIRouter
from pydantic import BaseModel
from typing import List
from utils.seen_store import mark_seen  # uses your existing Redis "seen" store

router = APIRouter(prefix="/admin", tags=["admin"])

class SyncSeenRequest(BaseModel):
    username: str
    ig_post_ids: List[str]  # media PKs only (no "_<user_id>" suffix)

@router.post("/sync-seen")
def sync_seen(req: SyncSeenRequest):
    # We namespace by username in seen_store, so seller_id not needed here
    mark_seen(req.username, req.ig_post_ids)
    return {"marked_seen": len(req.ig_post_ids)}