Play sound when Nitro sniped

go.mod

@@ -5,6 +5,7 @@ go 1.14
 require (
 	github.com/bwmarrin/discordgo v0.22.0
 	github.com/dgraph-io/ristretto v0.0.3
+	github.com/faiface/beep v1.0.2
 	github.com/fatih/color v1.9.0
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/valyala/fasthttp v1.16.0

release.sh

@@ -5,9 +5,9 @@ if ! .git/hooks/pre-commit; then
 fi
 rm -rf NitroSniperGo_build_*
 mkdir NitroSniperGo_build_win64 NitroSniperGo_build_linux NitroSniperGo_build_mac
-env GOOS=windows GOARCH=amd64 go build && cp settings.json NitroSniperGo.exe NitroSniperGo_build_win64
-env GOOS=linux go build && cp settings.json NitroSniperGo NitroSniperGo_build_linux
-go build && cp NitroSniperGo settings.json NitroSniperGo_build_mac
+env GOOS=windows GOARCH=amd64 go build && cp settings.json settings.json NitroSniperGo.exe NitroSniperGo_build_win64
+env GOOS=linux go build && cp settings.json settings.json NitroSniperGo NitroSniperGo_build_linux
+go build && cp NitroSniperGo settings.json sound.mp3 NitroSniperGo_build_mac
 zip -r NitroSniperGo_build_linux NitroSniperGo_build_linux
 zip -r NitroSniperGo_build_win64 NitroSniperGo_build_win64
 zip -r NitroSniperGo_build_mac NitroSniperGo_build_mac

sniper.go

@@ -9,6 +9,9 @@ import (
 	"fmt"
 	"github.com/bwmarrin/discordgo"
 	"github.com/dgraph-io/ristretto"
+	"github.com/faiface/beep"
+	"github.com/faiface/beep/mp3"
+	"github.com/faiface/beep/speaker"
 	"github.com/fatih/color"
 	"github.com/kardianos/osext"
 	"github.com/valyala/fasthttp"
@@ -647,6 +650,26 @@ func checkCode(bodyString string, code string, user *discordgo.User, guild strin
 		}
 		webhookNitro(code, user, guild, channel, 0, response.Message)
 	} else if strings.Contains(bodyString, "nitro") {
+		f, err := os.Open("sound.mp3")
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		var format beep.Format
+		sound, format, err := mp3.Decode(f)
+		if err != nil {
+			log.Fatal(err)
+		}
+		defer sound.Close()
+
+		speaker.Init(format.SampleRate, format.SampleRate.N(time.Second/10))
+
+		done := make(chan bool)
+		speaker.Play(beep.Seq(sound, beep.Callback(func() {
+			done <- true
+		})))
+
+		<-done
 		nitroType := ""
 		if reNitroType.Match([]byte(bodyString)) {
 			nitroType = reNitroType.FindStringSubmatch(bodyString)[1]