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yt-dlp-bot/app/misc.go
William P 6b9934a221
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automate management of loading emote
2026-03-09 14:25:56 -04:00

68 lines
1.4 KiB
Go

package main
import (
"fmt"
"log"
"regexp"
_ "embed"
"encoding/base64"
"github.com/bwmarrin/discordgo"
)
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+`)
func extractURLFromString(in_url string) string {
return string(urlPattern.Find([]byte(in_url)))
}
// Helper function to create string pointer
func ptr(s string) *string {
return &s
}
func formatBytes(b int) string {
switch {
case b >= 1<<30:
return fmt.Sprintf("%.1f GB", float64(b)/float64(1<<30))
case b >= 1<<20:
return fmt.Sprintf("%.1f MB", float64(b)/float64(1<<20))
case b >= 1<<10:
return fmt.Sprintf("%.1f KB", float64(b)/float64(1<<10))
default:
return fmt.Sprintf("%d B", b)
}
}