"""Define the telescope type dataset table for the pipeline"""
from sqlalchemy import Column, String, Float
from sqlalchemy.orm import relationship
from autowisp.database.data_model.base import DataModelBase
# pylint false positive: this is actually a class name
# pylint: disable=invalid-name
# pylint: enable=invalid-name
__all__ = ["TelescopeType"]
# The standard use of SQLAlchemy ORM requires classes with no public methods.
# pylint: disable=too-few-public-methods
[docs]
class TelescopeType(DataModelBase):
"""The table describing the different telescope types."""
__tablename__ = "telescope_type"
make = Column(String(100), nullable=False, doc="The make of the telescope")
model = Column(
String(100), nullable=False, doc="The model of the telescope"
)
version = Column(
String(100), nullable=False, doc="The version of the telescope"
)
f_ratio = Column(
Float, nullable=False, doc="The focal ratio of the telescope"
)
focal_length = Column(
Float, nullable=False, doc="The focal length of the telescope in mm"
)
notes = Column(
String(1000),
nullable=True,
doc="The notes provided for the telescope type",
)
telescopes = relationship("Telescope", back_populates="telescope_type")
[docs]
def to_dict(self):
"""Return dict representation of the telescope type."""
return {
"make": self.make,
"model": self.model,
"version": self.version,
"focal ratio": self.f_ratio,
"focal length": self.focal_length,
"notes": self.notes,
}