Consider dependencies when updating package

[aaron-schroeder]

https://github.com/aaron-schroeder/personal_site/blob/fab414763ea7a47c72bf649e43b2888a70c076dd/trips/models.py#L392-L446

    with self.csv_file.open('r') as f:
      records = pd.read_csv(f)
    activity = Activity(records)

    if activity.has_streams('elevation'):
      elevation_ft = activity.elevation.stream * 5280 / 1609.34
    else:
      return None

    if activity.has_streams('distance'):
      distance_mi = activity.distance.stream / 1609.34
    elif activity.has_position:
      distance_mi = activity.distance.records_from_position() / 1609.34
    else:
      return None

https://github.com/aaron-schroeder/personal_site/blob/fab414763ea7a47c72bf649e43b2888a70c076dd/trips/models.py#L449-#L494

    with self.csv_file.open('r') as f:
      records = pd.read_csv(f)
    activity = Activity(records)
    # activity = Activity.from_csv(self.csv_file.path)

    # if not activity.has_position:
    if not 'lat' in records.columns or not 'lon' in records.columns:
      return None

    # Convert from SI to imperial units.
    if activity.has_streams('distance'):
      records['distance_mi'] = activity.distance.stream / 1609.34
    else:
      records['distance_mi'] = activity.distance.records_from_position()

    if activity.has_streams('elevation'):
      records['elevation_ft'] = activity.elevation.stream * 5280 / 1609.34

      customdata = records[['distance_mi', 'elevation_ft']]
      hovertemplate = (
        'Distance: %{customdata[0]:.2f} mi<br>'
        'Elevation: %{customdata[1]:.1f} ft<extra></extra>'
      )
    else:
      customdata = records['distance_mi']
      hovertemplate = 'Distance: %{customdata:.2f} mi<extra></extra>'

https://github.com/aaron-schroeder/personal_site/blob/51170b1ca18d25c44037c290aa26cc03ef178ce6/trips/util.py

def file_to_activity(uploaded_file):
  fname = uploaded_file.name
  file_obj = uploaded_file.read()
  
  if fname.lower().endswith('fit'):
    activity = Activity.from_fit(file_obj)
  elif fname.lower().endswith('tcx'):
    activity = Activity.from_tcx(file_obj)
  elif fname.lower().endswith('gpx'):
    activity = Activity.from_gpx(file_obj)
  else:
    # maybe return some error or something...a redirect?
    activity = Activity(pd.DataFrame([]))

  return activity


def get_data(activity):
  data = dict()

  tz_local = pytz.timezone('America/Denver')
  data['date'] = {
    src: activity.timestamp.start(src).astimezone(tz_local).date().strftime('%Y-%m-%d')
    for src in ('records', 'summary', 'laps')
    if activity.timestamp.start(src) is not None
  }

  data['distance_mi'] = {
    src: round(activity.distance.total(src) / 1609.34, 2)
    for src in ('records', 'position', 'summary', 'laps')
    if activity.distance.total(src) is not None
  }

  data['elev_gain_ft'] = {
    src: round(activity.elevation.gain(src) * 5280 / 1609.34, 0)
    for src in ('records', 'summary', 'laps')
    if activity.elevation.gain(src) is not None
  }

  data['elev_loss_ft'] = {
    src: round(activity.elevation.loss(src) * 5280 / 1609.34, 0)
    for src in ('records', 'summary', 'laps')
    if activity.elevation.loss(src) is not None
  }

  for coord in ['lat', 'lon']:
    if activity.has_position:
      accessor = getattr(activity, coord)
      data[coord] = {
        'center': round(accessor.center, 6),
        'start': round(accessor.stream.iloc[0], 6),
        'end': round(accessor.stream.iloc[-1], 6)
      }
    else:
      data[coord] = dict()

  return data


def file_to_csv(uploaded_file):
  activity = file_to_activity(uploaded_file)

  # TODO: should I have the plotting method do that?
  if not activity.has_streams('distance') and activity.has_position:
    # Behind the scenes, this calc uses pandas-xyz:
    activity.distance.records_from_position(inplace=True)
  
  return ContentFile(
    activity.records.to_csv(),
    name=f'{os.path.splitext(os.path.basename(uploaded_file.name))[0]}.csv'
  )

https://github.com/aaron-schroeder/pemberton-course-analysis/blob/872257e4f9e295820a414d36237c23db5cf2356e/make_hist_grade.py

https://github.com/aaron-schroeder/pemberton-course-analysis/blob/872257e4f9e295820a414d36237c23db5cf2356e/make_profile.py

https://github.com/aaron-schroeder/pemberton-course-analysis/blob/872257e4f9e295820a414d36237c23db5cf2356e/wrangling.py