import glob
import os
import sys
from pathlib import Path
import csv
from hub.exports.energy_building_exports_factory import EnergyBuildingsExportsFactory
from hub.imports.results_factory import ResultFactory

sys.path.append('./')


def energy_plus_workflow(city):
  try:
    # city = city
    out_path = (Path(__file__).parent.parent / 'out_files')
    files = glob.glob(f'{out_path}/*')

    for file in files:
      if file != '.gitignore':
        os.remove(file)
    area = 0
    volume = 0
    for building in city.buildings:
      volume = building.volume
      for ground in building.grounds:
        area += ground.perimeter_polygon.area

    print('exporting:')
    _idf = EnergyBuildingsExportsFactory('idf', city, out_path).export()
    print('    idf exported...')
    _idf.run()

    csv_file = str((out_path / f'{city.name}_out.csv').resolve())
    eso_file = str((out_path / f'{city.name}_out.eso').resolve())
    idf_file = str((out_path / f'{city.name}.idf').resolve())
    obj_file = str((out_path / f'{city.name}.obj').resolve())
    ResultFactory('energy_plus_multiple_buildings', city, out_path).enrich()



  except Exception as ex:
    print(ex)
    print('error: ', ex)
    print('[simulation abort]')
  sys.stdout.flush()