"""Report model for Trust & Safety."""

from sqlalchemy import (
    Column,
    Integer,
    String,
    Text,
    DateTime,
    ForeignKey,
    Enum as SAEnum,
)
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func

from app.database import Base


class Report(Base):
    __tablename__ = "reports"

    id = Column(Integer, primary_key=True)
    reporter_id = Column(Integer, ForeignKey("users.id"), nullable=False)
    target_type = SAEnum("user", "world", "asset", "chat_message", name="target_type_enum", nullable=False)
    target_id = Column(String(64), nullable=False)
    reason_category = SAEnum(
        "harassment",
        "hate_speech",
        "sexual_content",
        "violence",
        "spam",
        "self_harm",
        "other",
        name="reason_category_enum",
        nullable=False,
    )
    details = Column(Text, nullable=True)
    status = SAEnum(
        "open",
        "in_review",
        "resolved",
        "dismissed",
        name="report_status_enum",
        default="open",
        nullable=False,
    )
    resolved_by = Column(Integer, ForeignKey("users.id"), nullable=True)
    resolution = SAEnum(
        "action_taken",
        "action_not_needed",
        "duplicate",
        name="resolution_enum",
        nullable=True,
    )
    created_at = Column(DateTime(timezone=True), server_default=func.now())
    updated_at = Column(DateTime(timezone=True), onupdate=func.now())
    resolved_at = Column(DateTime(timezone=True), nullable=True)

    # Relationships
    reporter = relationship("User", foreign_keys=[reporter_id])
    resolved_by_user = relationship("User", foreign_keys=[resolved_by])