def test_rain_data():
"""Test format of retrieved rain data."""
result = get_data()
# we must have content:
assert(result[CONTENT] is not None)
assert(result[RAINCONTENT] is not None)
# check raindata:
lines = result[RAINCONTENT].splitlines()
for line in lines:
(val, key) = line.split("|")
try:
# value must be a integer value:
val = int(val)
except ValueError:
print("Uunable to parse line: <%s>, not na integer." % (line))
assert(False)
try:
datetime.strptime(key, '%H:%M')
except ValueError:
print("Unable to parse line: <%s>, not na time (HH:MM)." % (line))
def test_xml_data():
"""Check xml data elements/xsd."""
result = get_data()
# we must have content:
assert(result[CONTENT] is not None)
assert(result[RAINCONTENT] is not None)
# check all elements we use from the xml:
xmldata = xmltodict.parse(result[CONTENT])[__BRROOT]
weergegevens = xmldata[__BRWEERGEGEVENS]
assert(weergegevens is not None)
actueelweer = weergegevens[__BRACTUEELWEER]
assert(actueelweer is not None)
weerstations = actueelweer[__BRWEERSTATIONS]
assert(weerstations is not None)
weerstation = weerstations[__BRWEERSTATION]
assert(weerstation is not None)
weerstation = weerstation[1]
assert(weerstation[__BRLAT] is not None)
assert(weerstation[__BRLON] is not None)
assert(weerstation[__BRSTATIONCODE] is not None)
assert(weerstation[__BRSTATIONNAAM] is not None)
assert(weerstation[__BRSTATIONNAAM][__BRTEXT] is not None)
assert(weerstation[SENSOR_TYPES[HUMIDITY][0]] is not None)
assert(weerstation[SENSOR_TYPES[GROUNDTEMP][0]] is not None)
assert(weerstation[SENSOR_TYPES[IRRADIANCE][0]] is not None)
assert(weerstation[SENSOR_TYPES[MEASURED][0]] is not None)
assert(weerstation[SENSOR_TYPES[PRECIPITATION][0]] is not None)
assert(weerstation[SENSOR_TYPES[PRESSURE][0]] is not None)
assert(weerstation[SENSOR_TYPES[STATIONNAME][0]] is not None)
assert(weerstation[SENSOR_TYPES[CONDITION][0]] is not None)
assert(weerstation[SENSOR_TYPES[CONDITION][0]][__BRZIN] is not None)
assert(weerstation[SENSOR_TYPES[CONDITION][0]][__BRTEXT] is not None)
assert(weerstation[SENSOR_TYPES[TEMPERATURE][0]] is not None)
assert(weerstation[SENSOR_TYPES[VISIBILITY][0]] is not None)
assert(weerstation[SENSOR_TYPES[WINDSPEED][0]] is not None)
assert(weerstation[SENSOR_TYPES[WINDFORCE][0]] is not None)
assert(weerstation[SENSOR_TYPES[WINDDIRECTION][0]] is not None)
assert(weerstation[SENSOR_TYPES[WINDAZIMUTH][0]] is not None)
assert(weerstation[SENSOR_TYPES[WINDGUST][0]] is not None)
def get_data(self, lat: Optional[float] = None, long: Optional[float] = None, time_frame: Optional[int] = None) \
-> Dict[str, Any]:
# noinspection PyPackageRequirements
from buienradar.buienradar import get_data, parse_data
# noinspection PyPackageRequirements
from buienradar.constants import SUCCESS, CONTENT, RAINCONTENT, DATA
lat = lat or self.lat
long = long or self.long
time_frame = time_frame or self.time_frame
result = get_data(latitude=lat, longitude=long)
if not result.get(SUCCESS):
raise RuntimeError('Error while retrieving data')
data = result.get(CONTENT)
rain_data = result.get(RAINCONTENT)
result = parse_data(data, rain_data, lat, long, time_frame)
return result.get(DATA, {})
def forecast():
timeframe = 60
raindata = 0
# gps-coordinates for the weather data
latitude = float(request.args.get('latitude'))
longitude = float(request.args.get('longitude'))
result = get_data(
latitude=latitude,
longitude=longitude,
)
if result.get(SUCCESS):
data = result[CONTENT]
raindata = result[RAINCONTENT]
result = parse_data(data, raindata, latitude, longitude, timeframe)
response = jsonify({
"forecast": result,
"rainfall": parse_rainfall(raindata)
})
response.headers.add('Access-Control-Allow-Origin', '*')
return response
"""Example usage."""
from buienradar.buienradar import (CONTENT, RAINCONTENT, SUCCESS, get_data,
parse_data)
# minutes to look ahead for precipitation forecast
# (5..120)
timeframe = 60
# gps-coordinates for the weather data
latitude = 51.50
longitude = 6.20
result = get_data(
latitude=latitude,
longitude=longitude,
)
if result.get(SUCCESS):
data = result[CONTENT]
raindata = result[RAINCONTENT]
result = parse_data(data, raindata, latitude, longitude, timeframe)
print(result)