from sqlalchemy import Column, ForeignKey, String, Table
from sqlalchemy.orm import Mapped, relationship

from ..db import Base, db
from .stop import _Stop

user_last_stop_search_stops_associations_table = Table(
    "user_last_stop_search_stops_associations_table",
    Base.metadata,
    Column("user_mxid", ForeignKey("user_last_stop_search_results.user_mxid")),
    Column("stop_id", ForeignKey("_stops.id")),
)


class UserLastStopSearchResults(Base):

    db = db

    __tablename__ = "user_last_stop_search_results"

    user_mxid = Column(String, primary_key=True)
    request_content = Column(String, nullable=False)
    stops: Mapped[list[_Stop]] = relationship(
        _Stop, secondary=user_last_stop_search_stops_associations_table
    )