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

from app.api.dependencies.auth import build_request_context
from app.api.dependencies.database import get_session
from app.api.schemas.conversations import FeedbackRequest, HandoverRequest
from app.core.contracts import RequestContext
from app.service.conversation_service import ConversationService

router = APIRouter(prefix="/api/v1", tags=["conversations"])


@router.get("/conversations/{session_id}/messages")
async def list_messages(
    session_id: str,
    limit: int = Query(default=20, ge=1, le=100),
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await ConversationService(session).messages(session_id, context, limit)


@router.post("/conversation-messages/{message_id}/feedback", status_code=status.HTTP_201_CREATED)
async def create_feedback(
    message_id: int,
    payload: FeedbackRequest,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await ConversationService(session).feedback(
        message_id, context, payload.rating, payload.feedback_type, payload.feedback_content)


@router.post("/conversations/{session_id}/handover-requests", status_code=status.HTTP_202_ACCEPTED)
async def request_handover(
    session_id: str,
    payload: HandoverRequest,
    context: RequestContext = Depends(build_request_context),  # noqa: B008
    session: AsyncSession = Depends(get_session),  # noqa: B008
) -> dict[str, object]:
    return await ConversationService(session).handover(
        session_id, context, payload.reason_code, payload.reason_detail)