hub/catalogs/greenery_catalog_factory.py

"""
Greenery catalog publish the greenery information
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2022 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
"""

from pathlib import Path
from catalogs.greenery.greenery_catalog import GreeneryCatalog


class GreeneryCatalogFactory:
  """
  GeometryFactory class
  """
  def __init__(self, file_type, base_path=None):
    if base_path is None:
      base_path = Path(Path(__file__).parent.parent / 'data/greenery')
    self._file_type = '_' + file_type.lower()
    self._path = base_path

  @property
  def _nrel(self) -> GreeneryCatalog:
    """
    Return a greenery catalog using ecore as datasource
    :return: GreeneryCatalog
    """
    return GreeneryCatalog((self._path / 'ecore_greenery_catalog.xml').resolve())

  @property
  def catalog(self) -> GreeneryCatalog:
    """
    Enrich the city given to the class using the class given handler
    :return: City
    """
    return getattr(self, self._file_type, lambda: None)

  @property
  def catalog_debug(self) -> GreeneryCatalog:
    """
    Enrich the city given to the class using the class given handler
    :return: City
    """
    return GreeneryCatalog((self._path / 'ecore_greenery_catalog.xml').resolve())