package main import ( "context" "log" "os" "github.com/diamondburned/arikawa/v3/api" "github.com/diamondburned/arikawa/v3/discord" "github.com/diamondburned/arikawa/v3/gateway" "github.com/diamondburned/arikawa/v3/session" "github.com/diamondburned/arikawa/v3/utils/json/option" ) // To run, do `GUILD_ID="GUILD ID" BOT_TOKEN="TOKEN HERE" go run .` func main() { guildID := discord.GuildID(mustSnowflakeEnv("GUILD_ID")) token := os.Getenv("BOT_TOKEN") if token == "" { log.Fatalln("No $BOT_TOKEN given.") } s, err := session.New("Bot " + token) if err != nil { log.Fatalln("Session failed:", err) return } app, err := s.CurrentApplication() if err != nil { log.Fatalln("Failed to get application ID:", err) } appID := app.ID s.AddHandler(func(e *gateway.InteractionCreateEvent) { if e.Type == discord.CommandInteraction { // Send a message with a button back on slash commands. data := api.InteractionResponse{ Type: api.MessageInteractionWithSource, Data: &api.InteractionResponseData{ Content: option.NewNullableString("This is a message with a button!"), Components: &[]discord.Component{ &discord.ActionRowComponent{ Components: []discord.Component{ &discord.ButtonComponent{ Label: "Hello World!", CustomID: "first_button", Emoji: &discord.ButtonEmoji{ Name: "👋", }, Style: discord.PrimaryButton, }, &discord.ButtonComponent{ Label: "Secondary", CustomID: "second_button", Style: discord.SecondaryButton, }, &discord.ButtonComponent{ Label: "Success", CustomID: "success_button", Style: discord.SuccessButton, }, &discord.ButtonComponent{ Label: "Danger", CustomID: "danger_button", Style: discord.DangerButton, }, &discord.ButtonComponent{ Label: "Link", URL: "https://google.com", Style: discord.LinkButton, }, }, }, }, }, } if err := s.RespondInteraction(e.ID, e.Token, data); err != nil { log.Println("failed to send interaction callback:", err) } } if e.Type != discord.ComponentInteraction { return } customID := e.Data.(*discord.ComponentInteractionData).CustomID data := api.InteractionResponse{ Type: api.UpdateMessage, Data: &api.InteractionResponseData{ Content: option.NewNullableString("Custom ID: " + customID), }, } if err := s.RespondInteraction(e.ID, e.Token, data); err != nil { log.Println("failed to send interaction callback:", err) } }) s.AddIntents(gateway.IntentGuilds) s.AddIntents(gateway.IntentGuildMessages) if err := s.Open(context.Background()); err != nil { log.Fatalln("failed to open:", err) } defer s.Close() log.Println("Gateway connected. Getting all guild commands.") commands, err := s.GuildCommands(appID, guildID) if err != nil { log.Fatalln("failed to get guild commands:", err) } for _, command := range commands { log.Println("Existing command", command.Name, "found.") } newCommands := []api.CreateCommandData{ { Name: "buttons", Description: "Send an interactable message.", }, } for _, command := range newCommands { _, err := s.CreateGuildCommand(appID, guildID, command) if err != nil { log.Fatalln("failed to create guild command:", err) } } // Block forever. select {} } func mustSnowflakeEnv(env string) discord.Snowflake { s, err := discord.ParseSnowflake(os.Getenv(env)) if err != nil { log.Fatalf("Invalid snowflake for $%s: %v", env, err) } return s }