mirror of
https://github.com/lyx0/nourybot.git
synced 2024-11-13 19:49:55 +01:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package commands
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
owm "github.com/briandowns/openweathermap"
|
|
"github.com/joho/godotenv"
|
|
)
|
|
|
|
// Weather queries the OpenWeatherMap Api for the given location and sends the
|
|
// current weather response to the target twitch chat.
|
|
func Weather(location string) (string, error) {
|
|
err := godotenv.Load()
|
|
if err != nil {
|
|
return "", ErrInternalServerError
|
|
}
|
|
owmKey := os.Getenv("OWM_KEY")
|
|
|
|
w, err := owm.NewCurrent("C", "en", owmKey)
|
|
if err != nil {
|
|
return "", ErrInternalServerError
|
|
}
|
|
|
|
if err := w.CurrentByName(location); err != nil {
|
|
return "", ErrInternalServerError
|
|
}
|
|
|
|
// Longitude and Latitude are returned as 0 when the supplied location couldn't be
|
|
// assigned to a OpenWeatherMap location.
|
|
if w.GeoPos.Longitude == 0 && w.GeoPos.Latitude == 0 {
|
|
return "", ErrWeatherLocationNotFound
|
|
} else {
|
|
// Weather for Vilnius, LT: Feels like: 29.67°C. Currently 29.49°C with a high of 29.84°C and a low of 29.49°C, humidity: 45%, wind: 6.17m/s.
|
|
reply := fmt.Sprintf("Weather for %s, %s: Feels like: %v°C. Currently %v°C with a high of %v°C and a low of %v°C, humidity: %v%%, wind: %vm/s.",
|
|
w.Name,
|
|
w.Sys.Country,
|
|
w.Main.FeelsLike,
|
|
w.Main.Temp,
|
|
w.Main.TempMax,
|
|
w.Main.TempMin,
|
|
w.Main.Humidity,
|
|
w.Wind.Speed,
|
|
)
|
|
return reply, nil
|
|
}
|
|
}
|