add current weather command

cmd/bot/commands.go

@@ -213,6 +213,14 @@ func (app *Application) handleCommand(message twitch.PrivateMessage) {
 	case "xkcd":
 		commands.Xkcd(target, app.TwitchClient)
 		return
+	case "weather":
+		if msgLen < 2 {
+			common.Send(target, "Not enough arguments provided.", app.TwitchClient)
+			return
+		} else {
+			commands.Weather(target, message.Message[10:len(message.Message)], app.TwitchClient)
+			return
+		}
 
 	// Commands with permission level or database from here on
 

go.mod

@@ -3,6 +3,7 @@ module github.com/lyx0/nourybot
 go 1.19
 
 require (
+	github.com/briandowns/openweathermap v0.18.0
 	github.com/dustin/go-humanize v1.0.0
 	github.com/gempir/go-twitch-irc/v3 v3.2.0
 	github.com/joho/godotenv v1.4.0

go.sum

@@ -1,5 +1,7 @@
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
+github.com/briandowns/openweathermap v0.18.0 h1:JYTtJ4bKjXZRmDTe7huJ5+dZ7CsjPUw10GUzMASkNV8=
+github.com/briandowns/openweathermap v0.18.0/go.mod h1:0GLnknqicWxXnGi1IqoOaZIw+kIe5hkt+YM5WY3j8+0=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

pkg/commands/weather.go

@@ -0,0 +1,33 @@
+package commands
+
+import (
+	"fmt"
+	"os"
+
+	owm "github.com/briandowns/openweathermap"
+	"github.com/gempir/go-twitch-irc/v3"
+	"github.com/joho/godotenv"
+	"github.com/lyx0/nourybot/pkg/common"
+	"go.uber.org/zap"
+)
+
+func Weather(target, location string, tc *twitch.Client) {
+	sugar := zap.NewExample().Sugar()
+	defer sugar.Sync()
+	err := godotenv.Load()
+	if err != nil {
+		sugar.Error("Error loading .env file")
+	}
+	owmKey := os.Getenv("OWM_KEY")
+
+	w, err := owm.NewCurrent("C", "en", owmKey)
+	if err != nil {
+		sugar.Error(err)
+	}
+	w.CurrentByName(location)
+	// fmt.Println(w)
+	sugar.Infow("Weather",
+		"location", w)
+	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)
+	common.Send(target, reply, tc)
+}