main.py

   1 from lib.source.ephemeris import Ephemeris
   2 from lib.source.meteofrance import MeteoFrance
   3
   4 from datetime import datetime
   5 from logging import getLogger
   6 from logging.config import fileConfig
   7 from pathlib import Path
   8 from shutil import rmtree
   9
  10 fileConfig((Path.cwd() / 'config') / 'logging.cfg')
  11 logger = getLogger()
  12
  13
  14 class Engine:
  15     def __init__(self, start = None, end = None, time_step = None):
  16         logger.info("Predictops engine launched")
  17         self._X = {}
  18         self._Y = {}
  19
  20
  21     def clean(self):
  22         # Cleaning the data directory
  23         logger.info("Cleaning and restoring data directory")
  24         directory  = Path.cwd() / 'data'
  25         if directory.is_dir():
  26             rmtree(directory)
  27         p = Path(Path.cwd() / 'data')
  28         p.mkdir()
  29
  30
  31     def add_feature(self, name, **kw):
  32
  33         if name == 'meteofrance':
  34             meteofeature = MeteoFrance(**kw)
  35             meteofeature.update()
  36             dated_features = meteofeature.dated_features
  37             for date in dated_features:
  38                 self._X.setdefault(date,{}).update(dated_features[date])
  39         elif name == 'ephemeris':
  40             ephemerides = Ephemeris(**kw)
  41             dated_features = ephemerides.dated_features
  42             for date in dated_features:
  43                 self._X.setdefault(date,{}).update(dated_features[date])
  44
  45
  46     @property
  47     def X(self):
  48         return self._X
  49
  50     @X.setter
  51     def X(self, x):
  52         self._X = x
  53
  54
  55 start = datetime.strptime('01/01/2010 00:00:00', '%m/%d/%Y %H:%M:%S')
  56 end = datetime.strptime('12/31/2010 23:00:00', '%m/%d/%Y %H:%M:%S')
  57
  58 engine = Engine()
  59 engine.add_feature(name = 'meteofrance',
  60                    start = start, end = end,
  61                    latitude = 47.25, longitude = 6.0333, nb_stations = 3,
  62                    features = ['temperature', 'pressure'])
  63
  64 engine.add_feature(name = 'ephemeris',
  65                    start = start, end = end,
  66                    features = ['hour', 'dayInWeek', 'dayInMonth', 'dayInYear',
  67                                'weekInYear', 'month', 'year'])
  68
  69
  70
  71 print(engine.X[datetime.strptime('06/30/2010 21:00:00', '%m/%d/%Y %H:%M:%S')])