"""
(c) Joaquim Carvalho 2021.
MIT License, no warranties.
"""
from typing import Optional
from sqlalchemy import String, ForeignKey
from sqlalchemy.orm import mapped_column, Mapped
from timelink.kleio.utilities import quote_long_text
from .entity import Entity
[docs]
class Object(Entity):
"""
Represent an object in the database. Objects are entities that are not people.
"""
__tablename__ = "objects"
id: Mapped[str] = mapped_column(String, ForeignKey("entities.id", ondelete="CASCADE"), primary_key=True)
name: Mapped[Optional[str]] = mapped_column(String, index=True)
the_type: Mapped[str] = mapped_column(String(32), index=True)
obs: Mapped[Optional[str]] = mapped_column(String)
__mapper_args__ = {"polymorphic_identity": "object"}
def __repr__(self):
sr = super().__repr__()
return (
f"Object(id={sr}, "
f'name="{self.name}", '
f'the_type="{self.the_type}", '
f"obs={self.obs}"
f")"
)
def __str__XX(self):
return self.to_kleio(show_contained=False)
def to_kleio_xx(self, ident="", ident_inc=" ", width=80, show_contained=True, **kwargs) -> str:
if self.name is None:
name = ""
else:
name = self.name + "/"
r = f"{self.groupname}${name}{quote_long_text(self.the_type, width=width)}{self.render_id()}"
if self.obs is not None and len(self.obs.strip()) > 0:
r = f"{r}/obs={quote_long_text(self.obs.strip(), width=width)}"
r = super().to_kleio(self_string=r,
ident=ident,
ident_inc=ident_inc,
width=width,
show_contained=show_contained)
return r