public async Task Run(
[TimerTrigger("0 */5 * * * *", RunOnStartup = true)] TimerInfo myTimer,
[CosmosDB(
databaseName: "%DatabaseName%",
collectionName: "%CollectionName%",
CreateIfNotExists = true,
PartitionKey = "/location/id",
CollectionThroughput = 400,
ConnectionStringSetting = "CosmosDBConnection")] IAsyncCollector <WeatherPersistJson> weatherOut,
ILogger log)
{
log.LogInformation("WeatherTimerTrigger fired.");
try {
WeatherHttpJson currentWeather = await this.getWeatherJson();
WeatherPersistJson convertedWeather = new WeatherPersistJson(currentWeather);
await weatherOut.AddAsync(convertedWeather);
} catch (HttpRequestException ex) {
log.LogError(ex, $"Failed HTTP request: {ex.ToString()}");
}
}
public WeatherPersistJson(WeatherHttpJson wj)
{
this.CloudsPercentage = wj.Clouds.Percentage;
this.DateTime = new WeatherDateTime()
{
DataCalculationUtc = wj.DateTimeUtc,
TimezoneShiftSeconds = wj.TimezoneShiftSeconds,
SunriseUtc = wj.Sys.SunriseUtc,
SunsetUtc = wj.Sys.SunsetUtc
};
this.Descriptions = wj.Weather.Select(weather => new Description
{
Id = weather.Id,
MainDescription = weather.Main,
LongDescription = weather.Description,
Icon = weather.Icon
}).ToArray();
this.HumidityPercentage = wj.Main.HumidityPerc;
this.Internal = new Internal()
{
Base = wj.Base,
Cod = wj.Cod,
System = new WeatherPersistSystem()
{
Type = wj.Sys.Type,
Id = wj.Sys.Id,
Message = wj.Sys.Message
}
};
this.Location = new Location()
{
Id = wj.Id,
Name = wj.Name,
Country = wj.Sys.Country,
Coordinates = new Coordinates
{
LatitudeDeg = wj.Coordinates.LatitudeDeg,
LongitudeDeg = wj.Coordinates.LongitudeDeg
}
};
this.Precipitation = new Precipitation();
if (wj.Rain != null)
{
this.Precipitation.Rain = new PrecipitationValues
{
OneHourMm = wj.Rain.OneHourMm,
ThreeHourMm = wj.Rain.ThreeHourMm
};
}
if (wj.Snow != null)
{
this.Precipitation.Snow = new PrecipitationValues
{
OneHourMm = wj.Snow.OneHourMm,
ThreeHourMm = wj.Snow.ThreeHourMm
};
}
this.PressurehPa = wj.Main.PressurehPa;
this.Temperature = new Temperature()
{
CurrentC = wj.Main.TempC,
MinimumC = wj.Main.TempMinC,
MaximumC = wj.Main.TempMaxC
};
this.Visibility = wj.Visibility;
this.Wind = new Wind {
SpeedKmph = wj.Wind.SpeedKmph, DirectionDeg = wj.Wind.DirectionDeg
};
}
