mirror of
https://github.com/nikoksr/notify.git
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9acc5f6116
The discord client was missing its gateway intent. Basically meaning the API didn't know what the bot is allowed to do, so sending messages would fail with 'Error 401: Unauthorized'. Added only the intent to send messages (2048) and now everything is working as intended.
103 lines
3.4 KiB
Go
103 lines
3.4 KiB
Go
package discord
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import (
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"github.com/bwmarrin/discordgo"
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"github.com/pkg/errors"
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)
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// Discord struct holds necessary data to communicate with the Discord API.
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type Discord struct {
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client *discordgo.Session
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channelIDs []string
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}
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// New returns a new instance of a Discord notification service.
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func New() *Discord {
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return &Discord{
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client: &discordgo.Session{},
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channelIDs: []string{},
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}
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}
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// authenticate will try and authenticate to discord.
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func (d *Discord) authenticate(credentials ...string) error {
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client, err := discordgo.New(credentials)
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if err != nil {
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return err
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}
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client.Identify.Intents = discordgo.IntentsGuildMessageTyping
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d.client = client
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return nil
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}
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// AuthenticateWithCredentials authenticates you to Discord via your email and password. Note that this
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// is highly discouraged by Discord. Please use an authentication token.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func (d *Discord) AuthenticateWithCredentials(email, password string) error {
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return d.authenticate(email, password)
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}
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// AuthenticateWithCredentialsFull authenticates you to Discord via your email, password and access token.
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// This is what discord recommends.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func (d *Discord) AuthenticateWithCredentialsFull(email, password, token string, isOAuthToken bool) error {
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if isOAuthToken {
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token = parseOAuthToken(token)
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} else {
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token = parseBotToken(token)
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}
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return d.authenticate(email, password, token)
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}
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// AuthenticateWithBotToken authenticates you as a bot to Discord via the given access token.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func (d *Discord) AuthenticateWithBotToken(token string) error {
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token = parseBotToken(token)
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return d.authenticate(token)
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}
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// AuthenticateWithOAuth2Token authenticates you to Discord via the given OAUTH2 token.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func (d *Discord) AuthenticateWithOAuth2Token(token string) error {
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token = parseOAuthToken(token)
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return d.authenticate(token)
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}
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// parseBotToken parses a regular token to a bot token that is understandable for discord.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func parseBotToken(token string) string {
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return "Bot " + token
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}
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// parseBotToken parses a regular token to a OAUTH2 token that is understandable for discord.
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// For more info, see here: https://pkg.go.dev/github.com/bwmarrin/discordgo@v0.22.1#New
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func parseOAuthToken(token string) string {
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return "Bearer " + token
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}
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// AddReceivers takes Telegram channel IDs and adds them to the internal channel ID list. The Send method will send
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// a given message to all those channels.
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func (d *Discord) AddReceivers(channelIDs ...string) {
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d.channelIDs = append(d.channelIDs, channelIDs...)
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}
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// Send takes a message subject and a message body and sends them to all previously set chats.
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func (d Discord) Send(subject, message string) error {
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fullMessage := subject + "\n" + message // Treating subject as message title
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for _, channelID := range d.channelIDs {
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_, err := d.client.ChannelMessageSend(channelID, fullMessage)
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if err != nil {
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return errors.Wrapf(err, "failed to send message to Discord channel '%s'", channelID)
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}
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}
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return nil
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}
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