"""Log entry model for VoIdea."""

from typing import Optional

from sqlalchemy import ForeignKey, String, Text
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import Mapped, mapped_column

from app.core.base import SQLBase, TimestampMixin, UUIDMixin


class LogEntry(SQLBase, UUIDMixin, TimestampMixin):
    __tablename__ = "log_entries"

    level: Mapped[str] = mapped_column(
        String(20), nullable=False, index=True
    )
    source: Mapped[str] = mapped_column(
        String(100), nullable=False, index=True
    )
    message: Mapped[str] = mapped_column(
        Text, nullable=False
    )
    details: Mapped[Optional[str]] = mapped_column(
        Text, nullable=True
    )
    user_id: Mapped[Optional[UUID]] = mapped_column(
        UUID(as_uuid=True),
        ForeignKey("users.id", ondelete="SET NULL"),
        nullable=True,
        index=True,
    )