"""Pydantic schemas for Audit Log endpoints."""

import uuid
from datetime import datetime
from typing import Any, Optional

from pydantic import BaseModel, ConfigDict


class AuditLogOut(BaseModel):
    """Complete representation of an audit log entry."""

    id: uuid.UUID
    user_id: uuid.UUID | None = None
    username: str | None = None  # Populated from user relationship
    action: str
    entity_type: str | None = None
    entity_id: str | None = None
    timestamp: Optional[datetime] = None
    details: dict[str, Any] | None = None

    model_config = ConfigDict(from_attributes=True)


class AuditLogPage(BaseModel):
    """Paginated response for audit logs."""

    items: list[AuditLogOut]
    total: int
    offset: int
    limit: int