def get_daylight_details():
"""Get details of solar path/daylight hours at site for today (local)"""
# Instantiating Astral object (for calculating position of sun and moon)
a = Astral()
a.solar_depression = 'civil'
# Instantiating an Astral location (hard-coded here since dealing with one site only, but
# easily scalable if site required login and site lat and long were tied to user profile)
l = Location()
l.latitude = 37.8195
l.longitude = -122.2523
l.timezone = 'US/Pacific'
l.elevation = 125
sunrise = l.sunrise().strftime('%-I:%M%p')
sunset = l.sunset().strftime('%-I:%M%p')
day_length = str(l.sunset() - l.sunrise())
solar_noon = l.solar_noon().strftime('%-I:%M%p')
solar_zenith = l.solar_elevation(l.solar_noon().replace(tzinfo=None))
solar_elevation = l.solar_elevation()
daylight_data = {
'sunrise': sunrise,
'sunset': sunset,
'daylength': day_length,
'solar_noon': solar_noon,
'zenith': solar_zenith,
'elevation': solar_elevation
}
return jsonify(daylight_data)
def test_Location_SolarNoonUTC():
c = Location()
c.solar_noon(local=False)
def test_Location_SolarNoon():
c = Location()
c.solar_noon()
from astral import Location
import argparse
import datetime
options = argparse.ArgumentParser()
options.add_argument("lat", name="latitude", type=float)
options.add_argument("lng", name="longitude", type=float)
options.add_argument("timezone")
args = options.parse_args()
loc = Location(("Somewhere", None, args.lat, args.lng, args.timezone, 0))
solar_noon = loc.solar_noon()
afternoon = datetime.datetime.now() > solar_noon
elevation = loc.solar_elevation()
if afternoon:
angle = 180 - elevation
else:
angle = elevation
print(angle)
