"""
TestPhysicsFactory test and validate the city model structure physics parameters
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
"""
from pathlib import Path
from unittest import TestCase

from imports.geometry_factory import GeometryFactory
from imports.physics_factory import PhysicsFactory


class TestPhysicsFactory(TestCase):
  """
  TestPhysicsFactory TestCase
  """
  def setUp(self) -> None:
    """
    Configure test environment
    :return:
    """
    self._city_gml = None
    self._nyc_with_physics = None
    self._example_path = (Path(__file__).parent / 'tests_data').resolve()

  def _get_citygml(self, file_path):
    if self._city_gml is None:
      self._city_gml = GeometryFactory('citygml', file_path).city
      self.assertIsNotNone(self._city_gml, 'city is none')
    return self._city_gml

  def _get_city_with_physics(self):
    if self._nyc_with_physics is None:
      file_path = (self._example_path / '20buildings.gml').resolve()
      self._nyc_with_physics = self._get_citygml(file_path)
      for building in self._nyc_with_physics.buildings:
        for tz in building.thermal_zones:
          for tb in tz.bounded:
            tb.hi = 10
            tb.he = 25
            for opening in tb.thermal_openings:
              opening.hi = 10
              opening.he = 25
      PhysicsFactory('us_new_york', self._nyc_with_physics).enrich()
    return self._nyc_with_physics

  def test_city_with_physics_extended_library(self):
    """
    Enrich the city with the physic information and verify it
    :return: None
    """
    city = self._get_city_with_physics()
    for building in city.buildings:
      self.assertIsNotNone(building.average_storey_height, 'average_storey_height is none')
      self.assertIsNotNone(building.storeys_above_ground, 'storeys_above_ground is none')
      for thermal_zone in building.thermal_zones:
        self.assertIsNotNone(thermal_zone.effective_thermal_capacity, 'effective_thermal_capacity is none')
        self.assertIsNotNone(thermal_zone.additional_thermal_bridge_u_value,
                             'additional_thermal_bridge_u_value is none')
        self.assertIsNotNone(thermal_zone.indirectly_heated_area_ratio, 'indirectly_heated_area_ratio is none')
        self.assertIsNotNone(thermal_zone.infiltration_rate_system_on, 'infiltration_rate_system_on is none')
        self.assertIsNotNone(thermal_zone.infiltration_rate_system_off, 'infiltration_rate_system_off is none')
        self.assertIsNotNone(thermal_zone.bounded, 'bounded is none')
        for thermal_boundary in thermal_zone.bounded:
          if thermal_boundary.surface.type is not 'Ground':
            self.assertIsNotNone(thermal_boundary.outside_solar_absorptance, 'outside_solar_absorptance is none')
            self.assertIsNotNone(thermal_boundary.window_ratio, 'window_ratio is none')

  def test_reduced_library(self):
    file_path = (self._example_path / 'lod2_buildings.gml').resolve()
    city = self._get_citygml(file_path)
    PhysicsFactory('ca', city).enrich()
    for building in city.buildings:
      self.assertIsNotNone(building.average_storey_height, 'average_storey_height is none')
      self.assertIsNotNone(building.storeys_above_ground, 'storeys_above_ground is none')
      for thermal_zone in building.thermal_zones:
        self.assertIsNotNone(thermal_zone.effective_thermal_capacity, 'effective_thermal_capacity is none')
        self.assertIsNotNone(thermal_zone.additional_thermal_bridge_u_value,
                             'additional_thermal_bridge_u_value is none')
        self.assertIsNotNone(thermal_zone.indirectly_heated_area_ratio, 'indirectly_heated_area_ratio is none')
        self.assertIsNotNone(thermal_zone.infiltration_rate_system_on, 'infiltration_rate_system_on is none')
        self.assertIsNotNone(thermal_zone.infiltration_rate_system_off, 'infiltration_rate_system_off is none')
        self.assertIsNotNone(thermal_zone.bounded, 'bounded is none')
        for thermal_boundary in thermal_zone.bounded:
          self.assertIsNotNone(thermal_boundary.outside_solar_absorptance, 'outside_solar_absorptance is none')
          self.assertIsNotNone(thermal_boundary.window_ratio, 'window_ratio is none')