mirror of
https://github.com/maziggy/bambuddy.git
synced 2026-09-30 03:01:21 +02:00
46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
from datetime import datetime
|
|
|
|
from sqlalchemy import DateTime, ForeignKey, Integer, String, func
|
|
from sqlalchemy.orm import Mapped, mapped_column, relationship
|
|
|
|
from backend.app.core.database import Base
|
|
|
|
|
|
class PrintBatch(Base):
|
|
"""Batch grouping for multiple queue items created from the same file."""
|
|
|
|
__tablename__ = "print_batches"
|
|
|
|
id: Mapped[int] = mapped_column(primary_key=True)
|
|
name: Mapped[str] = mapped_column(String(255))
|
|
|
|
# Source file (one of these)
|
|
archive_id: Mapped[int | None] = mapped_column(ForeignKey("print_archives.id", ondelete="SET NULL"), nullable=True)
|
|
library_file_id: Mapped[int | None] = mapped_column(
|
|
ForeignKey("library_files.id", ondelete="SET NULL"), nullable=True
|
|
)
|
|
|
|
# Total requested quantity (for display — actual items may differ if cancelled)
|
|
quantity: Mapped[int] = mapped_column(Integer, default=1)
|
|
|
|
# Status: active, completed, cancelled
|
|
status: Mapped[str] = mapped_column(String(20), default="active")
|
|
|
|
# Timestamps
|
|
created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
|
|
|
|
# User tracking
|
|
created_by_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
|
|
|
|
# Relationships
|
|
archive: Mapped["PrintArchive | None"] = relationship()
|
|
library_file: Mapped["LibraryFile | None"] = relationship()
|
|
created_by: Mapped["User | None"] = relationship()
|
|
queue_items: Mapped[list["PrintQueueItem"]] = relationship(back_populates="batch")
|
|
|
|
|
|
from backend.app.models.archive import PrintArchive # noqa: E402
|
|
from backend.app.models.library import LibraryFile # noqa: E402
|
|
from backend.app.models.print_queue import PrintQueueItem # noqa: E402
|
|
from backend.app.models.user import User # noqa: E402
|