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discord: merge /inv from @VioletLeporid

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Adds the /inv command to send an invite directly to a Discord user.
This commit is contained in:
Harvey Tindall 2023-10-12 09:25:33 +01:00 committed by GitHub
commit 7b2a6cdf74
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3 changed files with 204 additions and 11 deletions
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4
api-profiles.go
View File

@ -104,6 +104,10 @@ func (app *appContext) CreateProfile(gc *gin.Context) {
}
}
app.storage.SetProfileKey(req.Name, profile)
// Refresh discord bots, profile list
if discordEnabled {
app.discord.UpdateCommands()
}
respondBool(200, true, gc)
}

205
discord.go
View File

@ -24,6 +24,7 @@ type DiscordDaemon struct {
app *appContext
commandHandlers map[string]func(s *dg.Session, i *dg.InteractionCreate, lang string)
commandIDs []string
commandDescriptions []*dg.ApplicationCommand
}
func newDiscordDaemon(app *appContext) (*DiscordDaemon, error) {
@ -50,6 +51,7 @@ func newDiscordDaemon(app *appContext) (*DiscordDaemon, error) {
dd.commandHandlers[app.config.Section("discord").Key("start_command").MustString("start")] = dd.cmdStart
dd.commandHandlers["lang"] = dd.cmdLang
dd.commandHandlers["pin"] = dd.cmdPIN
dd.commandHandlers["inv"] = dd.cmdInvite
for _, user := range app.storage.GetDiscord() {
dd.users[user.ID] = user
}
@ -127,6 +129,7 @@ func (d *DiscordDaemon) run() {
d.inviteChannelName = invChannel
}
}
err = d.bot.UpdateGameStatus(0, "/"+d.app.config.Section("discord").Key("start_command").MustString("start"))
defer d.deregisterCommands()
defer d.bot.Close()
@ -220,7 +223,6 @@ func (d *DiscordDaemon) NewTempInvite(ageSeconds, maxUses int) (inviteURL, iconU
d.app.err.Printf("Discord: Failed to get guild: %v", err)
return
}
// FIXME: Fix CSS, and handle no icon
iconURL = guild.IconURL("256")
return
}
@ -308,7 +310,7 @@ func (d *DiscordDaemon) Shutdown() {
}
func (d *DiscordDaemon) registerCommands() {
commands := []*dg.ApplicationCommand{
d.commandDescriptions = []*dg.ApplicationCommand{
{
Name: d.app.config.Section("discord").Key("start_command").MustString("start"),
Description: "Start the Discord linking process. The bot will send further instructions.",
@ -338,26 +340,73 @@ func (d *DiscordDaemon) registerCommands() {
},
},
},
{
Name: "inv",
Description: "Send an invite to a discord user (admin only).",
Options: []*dg.ApplicationCommandOption{
{
Type: dg.ApplicationCommandOptionUser,
Name: "user",
Description: "User to Invite.",
Required: true,
},
{
Type: dg.ApplicationCommandOptionInteger,
Name: "expiry",
Description: "Time in minutes before expiration.",
Required: false,
},
/* Label should be automatically set to something like "Discord invite for @username"
{
Type: dg.ApplicationCommandOptionString,
Name: "label",
Description: "Label given to this invite (shown on the Admin page)",
Required: false,
}, */
{
Type: dg.ApplicationCommandOptionString,
Name: "user_label",
Description: "Label given to users created with this invite.",
Required: false,
},
{
Type: dg.ApplicationCommandOptionString,
Name: "profile",
Description: "Profile to apply to the created user.",
Required: false,
},
},
},
}
commands[1].Options[0].Choices = make([]*dg.ApplicationCommandOptionChoice, len(d.app.storage.lang.Telegram))
d.commandDescriptions[1].Options[0].Choices = make([]*dg.ApplicationCommandOptionChoice, len(d.app.storage.lang.Telegram))
i := 0
for code := range d.app.storage.lang.Telegram {
d.app.debug.Printf("Registering choice \"%s\":\"%s\"\n", d.app.storage.lang.Telegram[code].Meta.Name, code)
commands[1].Options[0].Choices[i] = &dg.ApplicationCommandOptionChoice{
d.app.debug.Printf("Discord: registering lang choice \"%s\":\"%s\"\n", d.app.storage.lang.Telegram[code].Meta.Name, code)
d.commandDescriptions[1].Options[0].Choices[i] = &dg.ApplicationCommandOptionChoice{
Name: d.app.storage.lang.Telegram[code].Meta.Name,
Value: code,
}
i++
}
profiles := d.app.storage.GetProfiles()
d.commandDescriptions[3].Options[3].Choices = make([]*dg.ApplicationCommandOptionChoice, len(profiles))
for i, profile := range profiles {
d.app.debug.Printf("Discord: registering profile choice \"%s\"", profile.Name)
d.commandDescriptions[3].Options[3].Choices[i] = &dg.ApplicationCommandOptionChoice{
Name: profile.Name,
Value: profile.Name,
}
}
// d.deregisterCommands()
d.commandIDs = make([]string, len(commands))
d.commandIDs = make([]string, len(d.commandDescriptions))
// cCommands, err := d.bot.ApplicationCommandBulkOverwrite(d.bot.State.User.ID, d.guildID, commands)
// if err != nil {
// d.app.err.Printf("Discord: Cannot create commands: %v", err)
// }
for i, cmd := range commands {
for i, cmd := range d.commandDescriptions {
command, err := d.bot.ApplicationCommandCreate(d.bot.State.User.ID, d.guildID, cmd)
if err != nil {
d.app.err.Printf("Discord: Cannot create command \"%s\": %v", cmd.Name, err)
@ -375,12 +424,32 @@ func (d *DiscordDaemon) deregisterCommands() {
return
}
for _, cmd := range existingCommands {
if err := d.bot.ApplicationCommandDelete(d.bot.State.User.ID, "", cmd.ID); err != nil {
d.app.err.Printf("Failed to deregister command: %v", err)
if err := d.bot.ApplicationCommandDelete(d.bot.State.User.ID, d.guildID, cmd.ID); err != nil {
d.app.err.Printf("Discord: Failed to deregister command: %v", err)
}
}
}
// UpdateCommands updates commands which have defined lists of options, to be used when changes occur.
func (d *DiscordDaemon) UpdateCommands() {
// Reload Profile List
profiles := d.app.storage.GetProfiles()
d.commandDescriptions[3].Options[3].Choices = make([]*dg.ApplicationCommandOptionChoice, len(profiles))
for i, profile := range profiles {
d.app.debug.Printf("Discord: registering profile choice \"%s\"", profile.Name)
d.commandDescriptions[3].Options[3].Choices[i] = &dg.ApplicationCommandOptionChoice{
Name: profile.Name,
Value: profile.Name,
}
}
cmd, err := d.bot.ApplicationCommandEdit(d.bot.State.User.ID, d.guildID, d.commandIDs[3], d.commandDescriptions[3])
if err != nil {
d.app.err.Printf("Discord: Failed to update profile list: %v\n", err)
} else {
d.commandIDs[3] = cmd.ID
}
}
func (d *DiscordDaemon) commandHandler(s *dg.Session, i *dg.InteractionCreate) {
if h, ok := d.commandHandlers[i.ApplicationCommandData().Name]; ok {
if i.GuildID != "" && d.channelName != "" {
@ -503,6 +572,124 @@ func (d *DiscordDaemon) cmdLang(s *dg.Session, i *dg.InteractionCreate, lang str
}
}
func (d *DiscordDaemon) cmdInvite(s *dg.Session, i *dg.InteractionCreate, lang string) {
channel, err := s.UserChannelCreate(i.Interaction.Member.User.ID)
if err != nil {
d.app.err.Printf("Discord: Failed to create private channel with \"%s\": %v", i.Interaction.Member.User.Username, err)
return
}
requester := d.MustGetUser(channel.ID, i.Interaction.Member.User.ID, i.Interaction.Member.User.Discriminator, i.Interaction.Member.User.Username)
d.users[i.Interaction.Member.User.ID] = requester
recipient := i.ApplicationCommandData().Options[0].UserValue(s)
// d.app.debug.Println(invuser)
//label := i.ApplicationCommandData().Options[2].StringValue()
//profile := i.ApplicationCommandData().Options[3].StringValue()
//mins, err := strconv.Atoi(i.ApplicationCommandData().Options[1].StringValue())
//if mins > 0 {
// expmin = mins
//}
// Check whether requestor is linked to the admin account
requesterEmail, ok := d.app.storage.GetEmailsKey(requester.JellyfinID)
if !ok {
d.app.err.Printf("Failed to verify admin")
}
if !requesterEmail.Admin {
d.app.err.Printf("User is not admin")
//add response message
return
}
var expiryMinutes int64 = 30
userLabel := ""
profileName := ""
for i, opt := range i.ApplicationCommandData().Options {
if i == 0 {
continue
}
switch opt.Name {
case "expiry":
expiryMinutes = opt.IntValue()
case "user_label":
userLabel = opt.StringValue()
case "profile":
profileName = opt.StringValue()
}
}
currentTime := time.Now()
validTill := currentTime.Add(time.Minute * time.Duration(expiryMinutes))
invite := Invite{
Code: GenerateInviteCode(),
Created: currentTime,
RemainingUses: 1,
UserExpiry: false,
ValidTill: validTill,
UserLabel: userLabel,
Profile: "Default",
Label: fmt.Sprintf("Discord: %s", RenderDiscordUsername(recipient)),
}
if profileName != "" {
if _, ok := d.app.storage.GetProfileKey(profileName); ok {
invite.Profile = profileName
}
}
if recipient != nil && d.app.config.Section("invite_emails").Key("enabled").MustBool(false) {
d.app.debug.Printf("%s: Sending invite message", invite.Code)
invname, err := d.bot.GuildMember(d.guildID, recipient.ID)
invite.SendTo = invname.User.Username
msg, err := d.app.email.constructInvite(invite.Code, invite, d.app, false)
if err != nil {
invite.SendTo = fmt.Sprintf("Failed to send to %s", RenderDiscordUsername(recipient))
d.app.err.Printf("%s: Failed to construct invite message: %v", invite.Code, err)
err := s.InteractionRespond(i.Interaction, &dg.InteractionResponse{
Type: dg.InteractionResponseChannelMessageWithSource,
Data: &dg.InteractionResponseData{
Content: d.app.storage.lang.Telegram[lang].Strings.get("sentInviteFailure"),
Flags: 64, // Ephemeral
},
})
if err != nil {
d.app.err.Printf("Discord: Failed to send message to \"%s\": %v", RenderDiscordUsername(requester), err)
}
} else {
var err error
err = d.app.discord.SendDM(msg, recipient.ID)
if err != nil {
invite.SendTo = fmt.Sprintf("Failed to send to %s", RenderDiscordUsername(recipient))
d.app.err.Printf("%s: %s: %v", invite.Code, invite.SendTo, err)
err := s.InteractionRespond(i.Interaction, &dg.InteractionResponse{
Type: dg.InteractionResponseChannelMessageWithSource,
Data: &dg.InteractionResponseData{
Content: d.app.storage.lang.Telegram[lang].Strings.get("sentInviteFailure"),
Flags: 64, // Ephemeral
},
})
if err != nil {
d.app.err.Printf("Discord: Failed to send message to \"%s\": %v", RenderDiscordUsername(requester), err)
}
} else {
d.app.info.Printf("%s: Sent invite email to \"%s\"", invite.Code, RenderDiscordUsername(recipient))
err := s.InteractionRespond(i.Interaction, &dg.InteractionResponse{
Type: dg.InteractionResponseChannelMessageWithSource,
Data: &dg.InteractionResponseData{
Content: d.app.storage.lang.Telegram[lang].Strings.get("sentInvite"),
Flags: 64, // Ephemeral
},
})
if err != nil {
d.app.err.Printf("Discord: Failed to send message to \"%s\": %v", RenderDiscordUsername(requester), err)
}
}
}
}
//if profile != "" {
d.app.storage.SetInvitesKey(invite.Code, invite)
}
func (d *DiscordDaemon) messageHandler(s *dg.Session, m *dg.MessageCreate) {
if m.GuildID != "" && d.channelName != "" {
if d.channelID == "" {

6
lang/telegram/en-us.json
View File

@ -11,6 +11,8 @@
"languageMessage": "Note: See available languages with {command}, and set language with {command} <language code>.",
"languageMessageDiscord": "Note: set your language with /lang <language name>.",
"languageSet": "Language set to {language}.",
"discordDMs": "Please check your DMs for a response."
"discordDMs": "Please check your DMs for a response.",
"sentInvite": "Sent invite.",
"sentInviteFailure": "Failed to send invite, check logs."
}
}
}