Merge pull request 'automate management of loading emote' (#49) from automatic-loading-emote into master

Reviewed-on: #49

app/go.mod

@@ -2,13 +2,9 @@ module git.dubyatp.xyz/williamp/yt-dlp-bot
 
 go 1.25.2
 
-//replace github.com/lrstanley/go-ytdlp => /home/williamp/go-ytdlp
-
-replace github.com/lrstanley/go-ytdlp => github.com/dubyatp/go-ytdlp v0.0.0-20260308044557-db32b29c1590
-
 require (
 	github.com/bwmarrin/discordgo v0.29.0
-	github.com/lrstanley/go-ytdlp v1.3.2
+	github.com/lrstanley/go-ytdlp v1.3.3
 )
 
 require (

app/go.sum

@@ -14,6 +14,8 @@ github.com/dubyatp/go-ytdlp v0.0.0-20260308044557-db32b29c1590 h1:27d1UwjlfuF/kw
 github.com/dubyatp/go-ytdlp v0.0.0-20260308044557-db32b29c1590/go.mod h1:VgjnTrvkTf+23JuySjyPq1iQ8ijSovBtTPpXH5XrLtI=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/lrstanley/go-ytdlp v1.3.3 h1:Y9kJcdTwskPWDiwONMIl501Dhi+OrTF7HHY6J6+Lbco=
+github.com/lrstanley/go-ytdlp v1.3.3/go.mod h1:VgjnTrvkTf+23JuySjyPq1iQ8ijSovBtTPpXH5XrLtI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=

app/main.go

@@ -371,6 +371,10 @@ func main() {
 		}
 	})
 
+	log.Println("Initialize loading emoji")
+	initLoadingEmoji(s)
+	
+
 	log.Println("Adding commands")
 	registeredCommands := make([]*discordgo.ApplicationCommand, len(commands))
 	for i, v := range commands {

app/misc.go

@@ -2,11 +2,45 @@ package main
 
 import (
 	"fmt"
-	"os"
+	"log"
 	"regexp"
+	_ "embed"
+	"encoding/base64"
+
+	"github.com/bwmarrin/discordgo"
 )
 
-var loading_emoji = os.Getenv("LOADING_EMOJI")
+var loading_emoji string
+
+//go:embed assets/loading.webp
+var rawLoadingEmoji []byte
+
+var loadingEmojiBase64 = func() string {
+	s := "data:image/webp;base64," + base64.StdEncoding.EncodeToString(rawLoadingEmoji)
+	rawLoadingEmoji = nil
+	return s
+}()
+
+func initLoadingEmoji(s *discordgo.Session) {
+	emojis, err := s.ApplicationEmojis(s.State.User.ID)
+	if err != nil {
+		log.Panic("Cannot get emojis")
+	}
+	for _, e := range emojis {
+		if e.Name == "loading" {
+			loading_emoji = fmt.Sprintf("<a:%s:%s>", e.Name, e.ID)
+			return
+		}
+	}
+	e, err := s.ApplicationEmojiCreate(s.State.User.ID, &discordgo.EmojiParams{
+		Name:  "loading",
+		Image: loadingEmojiBase64,
+	})
+	if err != nil {
+		log.Panicf("Cannot create loading emoji: %s", err)
+	}
+	loading_emoji = fmt.Sprintf("<a:%s:%s>", e.Name, e.ID)
+}
 
 var urlPattern = regexp.MustCompile(`https?://\S+`)