add restriction to age roles

command.go

@@ -237,12 +237,26 @@ func echoMessage(s *discordgo.Session, m *discordgo.MessageCreate) {
 func giveAgeRole(s *discordgo.Session, m *discordgo.MessageCreate) {
 	Member, _ := s.GuildMember(config.ServerID, m.Author.ID)
 	dm, _ := s.UserChannelCreate(Member.User.ID)
+	required := mapset.NewSetWith("416184227672096780", "416184208470310922", "416184150404628480", "416184132473847810", "440996904948465664")
 	for command, role := range config.RoleCommands {
 		if m.Content == command {
 			// Found the command that was triggered
 			// This is a restriction imposed by my own wrapper,
 			// but working around it is not actually necessary for performance and makes the code uglier in other places.
 			for _, newRole := range config.RoleCommands {
+				// check if the user has a twitch sub or any of the patreon roles
+				isAllowed := false
+				for _, curRole := range Member.Roles {
+					if required.Contains(curRole) {
+						isAllowed = true
+					}
+				}
+
+				if !isAllowed {
+					s.ChannelMessageSend(dm.ID, "Du kannst dir keine Rolle zuweisen, da weder Patreon noch Twitch mit deinem Account verlinkt ist oder du Selphy auf keiner dieser Plattformen unterstützt. Bei Problemen wende dich bitte an die `!mods`.")
+					log.Printf("Denied role %s to %s. User is neither patron nor sub.", roleName(s.State, newRole), userToString(m.Author))
+					return
+				}
 				for _, curRole := range Member.Roles {
 					// If the user already has one of the available roles, tell them and exit
 					if newRole == curRole {