from datetime import datetime from pydantic import BaseModel class PrintLogEntrySchema(BaseModel): id: int print_name: str | None = None printer_name: str | None = None printer_id: int | None = None status: str started_at: datetime | None = None completed_at: datetime | None = None duration_seconds: int | None = None filament_type: str | None = None filament_color: str | None = None filament_used_grams: float | None = None thumbnail_path: str | None = None created_by_username: str | None = None created_at: datetime class PrintLogResponse(BaseModel): items: list[PrintLogEntrySchema] total: int