"""Search endpoint (section 16, section 17)."""

from __future__ import annotations

from fastapi import APIRouter, Depends, Query
from sqlalchemy.ext.asyncio import AsyncSession

from app.core.database import get_db
from app.core.security import enforce_rate_limit
from app.schemas.search import SearchResultsOut
from app.services.search.postgresql_provider import PostgreSQLSearchProvider
from app.services.search.service import SearchService

router = APIRouter(prefix="/search", tags=["search"], dependencies=[Depends(enforce_rate_limit)])

_search_service = SearchService(PostgreSQLSearchProvider())


@router.get("", response_model=SearchResultsOut)
async def search(
    q: str = Query(..., min_length=1, max_length=300),
    limit: int = Query(10, ge=1, le=50),
    session: AsyncSession = Depends(get_db),
) -> SearchResultsOut:
    return await _search_service.search(session, q, limit_per_type=limit)