from __future__ import annotations

import uuid

from sqlalchemy import Index, String, Text, text
from sqlalchemy.dialects.postgresql import JSONB, UUID
from sqlalchemy.orm import Mapped, mapped_column

from core.db.base import Base, TimestampMixin


class UserFeedback(TimestampMixin, Base):
    __tablename__ = "user_feedback"
    __table_args__ = (
        Index("ix_user_feedback_user_id", "user_id"),
        Index("ix_user_feedback_created_at", "created_at"),
        Index("ix_user_feedback_status", "status"),
    )

    id: Mapped[uuid.UUID] = mapped_column(
        UUID(as_uuid=True),
        server_default=text("gen_random_uuid()"),
        primary_key=True,
    )
    user_id: Mapped[uuid.UUID | None] = mapped_column(
        UUID(as_uuid=True),
        nullable=True,
    )
    feedback_type: Mapped[str] = mapped_column(
        String(20), nullable=False, server_default="other"
    )
    content: Mapped[str] = mapped_column(Text, nullable=False)
    images: Mapped[list[str]] = mapped_column(
        JSONB, nullable=False, server_default=text("'[]'::jsonb"), default=list
    )
    device_info: Mapped[dict] = mapped_column(
        JSONB, nullable=False, server_default=text("'{}'::jsonb"), default=dict
    )
    app_version: Mapped[str] = mapped_column(String(20), nullable=False)
    os_version: Mapped[str] = mapped_column(String(50), nullable=False)
    status: Mapped[str] = mapped_column(
        String(20), nullable=False, server_default="pending"
    )