def forecast_update(site_key): site = Site.get_by_key_name(site_key) if site is None: return Response(status=404) forecast_url = "http://www.metoffice.gov.uk/public/data/PWSCache/BestForecast/Forecast/%s?format=application/json" % site_key result = urlfetch.fetch(forecast_url) if result.status_code == 200: forecast = parse_forecast(result.content) issued_date = parse_date(forecast["@dataDate"]) for date, day in days(forecast): forecast_day = ForecastDay.get_by_key_name( make_key_name(site, date)) if forecast_day is None: forecast_day = ForecastDay(key_name=make_key_name(site, date), forecast_date=date, site=site) forecast_day.site = site for timestep, data in day_timesteps(day): w = Forecast() w.issued = issued_date for k, v in data.items(): prop_name = snake_case(k) if hasattr(w, prop_name): if v == "missing": v = None setattr(w, prop_name, v) forecast_day.forecasts.add(timestep, w) forecast_day.save() site.save() return Response(status=204)
def forecast_update(site_key): site = Site.get_by_key_name(site_key) if site is None: return Response(status = 404) forecast_url = "http://www.metoffice.gov.uk/public/data/PWSCache/BestForecast/Forecast/%s?format=application/json" % site_key result = urlfetch.fetch(forecast_url) if result.status_code == 200: forecast = parse_forecast(result.content) issued_date = parse_date(forecast["@dataDate"]) for date, day in days(forecast): forecast_day = ForecastDay.get_by_key_name(make_key_name(site,date)) if forecast_day is None: forecast_day = ForecastDay(key_name=make_key_name(site,date), forecast_date = date, site = site) forecast_day.site = site for timestep, data in day_timesteps(day): w = Forecast() w.issued = issued_date for k,v in data.items(): prop_name = snake_case(k) if hasattr(w, prop_name): if v == "missing": v = None setattr(w, prop_name, v) forecast_day.forecasts.add(timestep,w) forecast_day.save() site.save() return Response(status = 204)