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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| package discordgo | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| ) | ||
|
|
||
| // ComponentType is type of component. | ||
| type ComponentType uint | ||
|
|
||
| // Component types. | ||
| const ( | ||
| ActionsRowComponent ComponentType = iota + 1 | ||
| ButtonComponent | ||
| ) | ||
|
|
||
| // Component is a base interface for all components | ||
| type Component interface { | ||
| json.Marshaler | ||
| Type() ComponentType | ||
| } | ||
|
|
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| // ActionsRow is a container for components within one row. | ||
| type ActionsRow struct { | ||
| Components []Component `json:"components"` | ||
| } | ||
|
|
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| func (r ActionsRow) MarshalJSON() ([]byte, error) { | ||
| type actionRow ActionsRow | ||
|
|
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| return json.Marshal(struct { | ||
| actionRow | ||
| Type ComponentType `json:"type"` | ||
| }{ | ||
| actionRow: actionRow(r), | ||
| Type: r.Type(), | ||
| }) | ||
| } | ||
|
|
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| func (r ActionsRow) Type() ComponentType { | ||
| return ActionsRowComponent | ||
| } | ||
|
|
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| // ButtonStyle is style of button. | ||
| type ButtonStyle uint | ||
|
|
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| // Button styles. | ||
| const ( | ||
| // PrimaryButton is a button with blurple color. | ||
| PrimaryButton ButtonStyle = iota + 1 | ||
| // SecondaryButton is a button with grey color. | ||
| SecondaryButton | ||
| // SuccessButton is a button with green color. | ||
| SuccessButton | ||
| // DangerButton is a button with red color. | ||
| DangerButton | ||
| // LinkButton is a special type of button which navigates to a URL. Has grey color. | ||
| LinkButton | ||
| ) | ||
|
|
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| // ButtonEmoji represents button emoji, if it does have one. | ||
| type ButtonEmoji struct { | ||
| Name string `json:"name,omitempty"` | ||
| ID string `json:"id,omitempty"` | ||
| Animated bool `json:"animated,omitempty"` | ||
| } | ||
|
|
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| // Button represents button component. | ||
| type Button struct { | ||
| Label string `json:"label"` | ||
| Style ButtonStyle `json:"style"` | ||
| Disabled bool `json:"disabled"` | ||
| Emoji ButtonEmoji `json:"emoji"` | ||
|
|
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| // NOTE: Only button with LinkButton style can have link. Also, Link is mutually exclusive with CustomID. | ||
| Link string `json:"url,omitempty"` | ||
| CustomID string `json:"custom_id,omitempty"` | ||
| } | ||
|
|
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| func (b Button) MarshalJSON() ([]byte, error) { | ||
| type button Button | ||
|
|
||
| if b.Style == 0 { | ||
| b.Style = PrimaryButton | ||
| } | ||
|
|
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| return json.Marshal(struct { | ||
| button | ||
| Type ComponentType `json:"type"` | ||
| }{ | ||
| button: button(b), | ||
| Type: b.Type(), | ||
| }) | ||
| } | ||
|
|
||
| func (b Button) Type() ComponentType { | ||
| return ButtonComponent | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "flag" | ||
| "github.com/bwmarrin/discordgo" | ||
| "log" | ||
| "os" | ||
| "os/signal" | ||
| ) | ||
|
|
||
| // Bot parameters | ||
| var ( | ||
| GuildID = flag.String("guild", "", "Test guild ID") | ||
| ChannelID = flag.String("channel", "", "Test channel ID") | ||
| BotToken = flag.String("token", "", "Bot access token") | ||
| AppID = flag.String("app", "", "Application ID") | ||
| ) | ||
|
|
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| var s *discordgo.Session | ||
|
|
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| func init() { flag.Parse() } | ||
|
|
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| func init() { | ||
| var err error | ||
| s, err = discordgo.New("Bot " + *BotToken) | ||
| if err != nil { | ||
| log.Fatalf("Invalid bot parameters: %v", err) | ||
| } | ||
| } | ||
|
|
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| func main() { | ||
| s.AddHandler(func(s *discordgo.Session, r *discordgo.Ready) { | ||
| log.Println("Bot is up!") | ||
| }) | ||
| // Buttons are part of interactions, so we register InteractionCreate handler | ||
| s.AddHandler(func(s *discordgo.Session, i *discordgo.InteractionCreate) { | ||
| if i.Type == discordgo.InteractionApplicationCommand { | ||
| if i.Data.Name == "feedback" { | ||
| err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{ | ||
| Type: discordgo.InteractionResponseChannelMessageWithSource, | ||
| Data: &discordgo.InteractionResponseData{ | ||
| Content: "Are you satisfied with Buttons?", | ||
| // Buttons and other components are specified in Components field. | ||
| Components: []discordgo.Component{ | ||
| // ActionRow is a container of all buttons in the same raw. | ||
| discordgo.ActionsRow{ | ||
| Components: []discordgo.Component{ | ||
| discordgo.Button{ | ||
| Label: "Yes", | ||
| Style: discordgo.SuccessButton, | ||
| Disabled: false, | ||
| CustomID: "yes_btn", | ||
| }, | ||
| discordgo.Button{ | ||
| Label: "No", | ||
| Style: discordgo.DangerButton, | ||
| Disabled: false, | ||
| CustomID: "no_btn", | ||
| }, | ||
| discordgo.Button{ | ||
| Label: "I don't know", | ||
| Style: discordgo.LinkButton, | ||
| Disabled: false, | ||
| // Link buttons doesn't require CustomID and does not trigger the gateway/HTTP event | ||
| Link: "https://www.youtube.com/watch?v=dQw4w9WgXcQ", | ||
| Emoji: discordgo.ButtonEmoji{ | ||
| Name: "🤷♂️", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| // The message may have multiple actions rows. | ||
| discordgo.ActionsRow{ | ||
| Components: []discordgo.Component{ | ||
| discordgo.Button{ | ||
| Label: "Discord Developers server", | ||
| Style: discordgo.LinkButton, | ||
| Disabled: false, | ||
| Link: "https://discord.gg/discord-developers", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| } | ||
| return | ||
| } | ||
| // Type for button press will be always InteractionButton (3) | ||
| if i.Type != discordgo.InteractionButton { | ||
| return | ||
| } | ||
|
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| content := "Thanks for your feedback " | ||
|
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| // CustomID field contains the same id as when was sent. It's used to identify the which button was clicked. | ||
| switch i.Data.CustomID { | ||
| case "yes_btn": | ||
| content += "(yes)" | ||
| case "no_btn": | ||
| content += "(no)" | ||
| } | ||
|
|
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| s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{ | ||
| // Buttons also may update the message which they was attached to. | ||
| // Or may just acknowledge (InteractionResponseDeferredMessageUpdate) that the event was received and not update the message. | ||
| // To update it later you need to use interaction response edit endpoint. | ||
| Type: discordgo.InteractionResponseUpdateMessage, | ||
| Data: &discordgo.InteractionResponseData{ | ||
| Content: content, | ||
| Components: []discordgo.Component{ | ||
| discordgo.ActionsRow{ | ||
| Components: []discordgo.Component{ | ||
| discordgo.Button{ | ||
| Label: "Our sponsor", | ||
| Style: discordgo.LinkButton, | ||
| Disabled: false, | ||
| Link: "https://www.youtube.com/watch?v=dQw4w9WgXcQ", | ||
| Emoji: discordgo.ButtonEmoji{ | ||
| Name: "💠", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }) | ||
| }) | ||
| _, err := s.ApplicationCommandCreate(*AppID, *GuildID, &discordgo.ApplicationCommand{ | ||
| Name: "feedback", | ||
| Description: "Give your feedback", | ||
| }) | ||
|
|
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| if err != nil { | ||
| log.Fatalf("Cannot create slash command: %v", err) | ||
| } | ||
|
|
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| err = s.Open() | ||
| if err != nil { | ||
| log.Fatalf("Cannot open the session: %v", err) | ||
| } | ||
| defer s.Close() | ||
|
|
||
| stop := make(chan os.Signal) | ||
| signal.Notify(stop, os.Interrupt) | ||
| <-stop | ||
| log.Println("Graceful shutdown") | ||
| } |
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This is a breaking change, no?