start discord-side of things

app/go.mod

@@ -4,7 +4,9 @@ go 1.25.2
 
 require (
 	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/bwmarrin/discordgo v0.29.0 // indirect
 	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/lrstanley/go-ytdlp v1.2.7 // indirect
 	github.com/ulikunitz/xz v0.5.13 // indirect
 	golang.org/x/crypto v0.41.0 // indirect

app/go.sum

@@ -1,12 +1,22 @@
 github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
 github.com/ProtonMail/go-crypto v1.3.0/go.mod h1:9whxjD8Rbs29b4XWbB8irEcE8KHMqaR2e7GWU1R+/PE=
+github.com/bwmarrin/discordgo v0.29.0 h1:FmWeXFaKUwrcL3Cx65c20bTRW+vOb6k8AnaP+EgjDno=
+github.com/bwmarrin/discordgo v0.29.0/go.mod h1:NJZpH+1AfhIcyQsPeuBKsUtYrRnjkyu0kIVMCHkZtRY=
 github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
 github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+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 v1.2.7 h1:YNDvKkd0OCJSZLZePZvJwcirBCfL8Yw3eCwrTCE5w7Q=
 github.com/lrstanley/go-ytdlp v1.2.7/go.mod h1:38IL64XM6gULrWtKTiR0+TTNCVbxesNSbTyaFG2CGTI=
 github.com/ulikunitz/xz v0.5.13 h1:ar98gWrjf4H1ev05fYP/o29PDZw9DrI3niHtnEqyuXA=
 github.com/ulikunitz/xz v0.5.13/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
+golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
 golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
 golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

app/main.go

@@ -1,18 +1,100 @@
 package main
 
 import (
-	"fmt"
+	"log"
 	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/bwmarrin/discordgo"
 )
 
 func main() {
 
-	out_dir := os.Getenv("OUT_DIR")
+	out_dir := os.Getenv("OUT_PATH")
-	var url string = "https://www.youtube.com/watch?v=e_isb3YDUDA"
+	bot_token := os.Getenv("DISCORD_TOKEN")
 
 	if out_dir == "" {
 		panic("No output dir specified")
 	}
 
-	downloadVideo(out_dir, url)
+	s, err := discordgo.New("Bot " + bot_token)
-}
+	if err != nil {
+		log.Fatalf("Invalid bot parameters: %v", err)
+	}
+
+	err = s.Open()
+	if err != nil {
+		log.Fatalf("Error opening connection: %v", err)
+	}
+
+	var defaultMemberPermissions int64 = discordgo.PermissionAllText
+	var interactionPrivateChannel = discordgo.InteractionContextPrivateChannel
+
+	var commands = []*discordgo.ApplicationCommand{
+		{
+			Name:                     "download",
+			Description:              "Download video and save it to 'youtube-vids",
+			DefaultMemberPermissions: &defaultMemberPermissions,
+			Contexts:                 &[]discordgo.InteractionContextType{interactionPrivateChannel},
+			Options: []*discordgo.ApplicationCommandOption{
+				{
+					Name:        "url",
+					Description: "URL",
+					Type:        discordgo.ApplicationCommandOptionString,
+					Required:    true,
+				},
+			},
+		},
+	}
+
+	var commandHandlers = map[string]func(s *discordgo.Session, i *discordgo.InteractionCreate){
+		"download": func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+			options := i.ApplicationCommandData().Options
+			optionMap := make(map[string]*discordgo.ApplicationCommandInteractionDataOption, len(options))
+			for _, opt := range options {
+				optionMap[opt.Name] = opt
+			}
+			response := ""
+			if option, ok := optionMap["url"]; ok {
+				response = "It works! Your URL is: " + option.StringValue()
+			} else {
+				response = "It works!"
+			}
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: response,
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+		},
+	}
+
+	s.AddHandler(func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		if h, ok := commandHandlers[i.ApplicationCommandData().Name]; ok {
+			h(s, i)
+		}
+	})
+
+	log.Println("Adding commands")
+	registeredCommands := make([]*discordgo.ApplicationCommand, len(commands))
+	for i, v := range commands {
+		cmd, err := s.ApplicationCommandCreate(s.State.User.ID, "", v)
+		if err != nil {
+			log.Panicf("Cannot create '%v' command: %v", v.Name, err)
+		}
+		registeredCommands[i] = cmd
+	}
+
+	log.Println("Bot is now running. Press CTRL+C to exit")
+	sc := make(chan os.Signal, 1)
+	signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
+	<-sc
+
+	s.Close()
+
+	//var url string = "https://www.youtube.com/watch?v=WpBWSFF03eI"
+
+	//downloadVideo(out_dir, url, DownloadOptions{EmbedThumbnail: true, IncludeSubtitles: true})
+}