add bttvemotes command

pkg/commands/bttvemotes.go

@@ -0,0 +1,26 @@
+package commands
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+
+	"github.com/gempir/go-twitch-irc/v2"
+	log "github.com/sirupsen/logrus"
+)
+
+func BttvEmotes(channel string, client *twitch.Client) {
+	resp, err := http.Get(fmt.Sprintf("https://customapi.aidenwallis.co.uk/api/v1/emotes/%s/bttv", channel))
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	client.Say(channel, string(body))
+}

pkg/handlers/command.go

@@ -38,7 +38,10 @@ func HandleCommand(message twitch.PrivateMessage, twitchClient *twitch.Client, u
 	case "":
 		if msgLen == 1 {
 			twitchClient.Say(message.Channel, "Why yes, that's my prefix :)")
+			return
 		}
+	case "bttvemotes":
+		commands.BttvEmotes(message.Channel, twitchClient)
 		return
 	case "cf":
 		commands.Coinflip(message.Channel, twitchClient)