"""
TestExports test and validate the city export formats
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
Contributors Pilar Monsalvete Alvarez de Uribarri pilar.monsalvete@concordia.ca
"""

from pathlib import Path
from unittest import TestCase
import pandas as pd
from imports.geometry_factory import GeometryFactory
from imports.physics_factory import PhysicsFactory
from imports.schedules_factory import SchedulesFactory
from imports.usage_factory import UsageFactory
from exports.exports_factory import ExportsFactory


class TestExports(TestCase):
  """
  TestExports class contains the unittest for export functionality
  """
  def setUp(self) -> None:
    """
    Test setup
    :return: None
    """
    self._city_gml = None
    self._example_path = (Path(__file__).parent / 'tests_data').resolve()
    self._output_path = (Path(__file__).parent / 'tests_outputs').resolve()

  def _get_city(self):
    if self._city_gml is None:
      file_path = (self._example_path / 'one_building_in_kelowna.gml').resolve()
      self._city_gml = GeometryFactory('citygml', file_path).city
      PhysicsFactory('ca', self._city_gml).enrich()
      UsageFactory('ca', self._city_gml).enrich()
      SchedulesFactory('comnet', self._city_gml).enrich()
      for building in self._city_gml.buildings:
        building.heating['month'] = pd.DataFrame({'INSEL': [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]})
        building.cooling['month'] = pd.DataFrame({'INSEL': [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]})
        building.heating['year'] = pd.DataFrame({'INSEL': [0.0]})
        building.cooling['year'] = pd.DataFrame({'INSEL': [0.0]})
    return self._city_gml

  def _export(self, export_type):
    self._city_gml = self._get_city()
    ExportsFactory(export_type, self._city_gml, self._output_path).export

  def test_obj_export(self):
    self._export('obj')

  def test_stl_export(self):
    self._export('stl')

  def test_energy_ade_export(self):
    self._export('energy_ade')