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FernandoJVideiraandClaude Sonnet 5.5 fcf4f3ccbd Beta servers: testers can use beta features in servers whose owner opted in
- beta.Configure takes the opted-in servers; testers are looked up in the beta server
- beta commands registered per opted-in server and removed when it opts out
- beta.ServerEnabled for behaviour that no person triggers
- docs updated

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
2026-10-23 01:25:50 +01:00

88 lines
2.6 KiB
Go

// Package betacmd is the /beta command: it shows how beta access is set up.
// It exists only in the beta server (see commands.BetaCommands), is hidden
// from everyone but administrators in Discord's command picker, and only the
// bot's owner can actually run it (the owner is looked up from the Discord
// application, so there's nothing to configure).
package betacmd
import (
"fmt"
"sync"
"velox-bot/internal/beta"
"github.com/bwmarrin/discordgo"
)
var (
noDM = false
noPerms = int64(0) // hides the command from everyone but administrators
ownerIDs sync.Map // user ID -> struct{}, filled once from the application
loadOnce sync.Mutex
loaded bool
)
var Beta = &discordgo.ApplicationCommand{
Name: "beta",
Description: "Show how beta access is set up (bot owner only)",
DMPermission: &noDM,
DefaultMemberPermissions: &noPerms,
}
// isOwner reports whether the user owns the bot's Discord application (or is
// on its team). If the application can't be read, nobody is the owner.
func isOwner(s *discordgo.Session, userID string) bool {
if userID == "" {
return false
}
loadOnce.Lock()
if !loaded {
app, err := s.Application("@me")
if err == nil && app != nil {
if app.Owner != nil {
ownerIDs.Store(app.Owner.ID, struct{}{})
}
if app.Team != nil {
ownerIDs.Store(app.Team.OwnerID, struct{}{})
for _, m := range app.Team.Members {
if m != nil && m.User != nil {
ownerIDs.Store(m.User.ID, struct{}{})
}
}
}
loaded = true
}
}
loadOnce.Unlock()
_, ok := ownerIDs.Load(userID)
return ok
}
func Handler(s *discordgo.Session, i *discordgo.InteractionCreate) {
var userID string
if i.Member != nil && i.Member.User != nil {
userID = i.Member.User.ID
}
var msg string
st := beta.StatusOf(i.GuildID, i.Member)
switch {
case !isOwner(s, userID):
msg = "Only the bot's owner can use this command."
case !st.ServerEnabled:
msg = "Beta features are off in this server."
case !st.RoleConfigured:
msg = "No Beta Tester role is set up, so beta features are locked for everyone."
case st.HasRole:
msg = fmt.Sprintf("You're a beta tester. Beta features are on in this server, and in %d other server(s) that opted in.", len(beta.Servers()))
default:
msg = "You don't have the Beta Tester role, so beta features are locked for you."
}
_ = s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
Type: discordgo.InteractionResponseChannelMessageWithSource,
Data: &discordgo.InteractionResponseData{
Content: msg,
Flags: discordgo.MessageFlagsEphemeral,
AllowedMentions: &discordgo.MessageAllowedMentions{},
},
})
}