go: Give feedback for '!validate' command

GoBot/command_invite.go

@@ -92,6 +92,7 @@ func checkUseInvite(s *discordgo.Session, m *discordgo.MessageCreate, command []
 		return
 	}
 
+	useInvite(messageSplit[1])
 	member, err := s.GuildMember(guildID, inviter)
 	if err != nil {
 		sendPrivateMessage(s, m.Author.ID, "验证码制造者不是会员。\nValidation code creator is no longer a member.")
@@ -109,8 +110,6 @@ func checkUseInvite(s *discordgo.Session, m *discordgo.MessageCreate, command []
 		return
 	}
 
-	useInvite(messageSplit[1])
-
 	channel, err := s.UserChannelCreate(inviter)
 	if err != nil {
 		sendPrivateMessage(s, m.Author.ID, "验证码制造者关闭了私信。\nValidation code creator did not enable DMs.")
@@ -127,6 +126,7 @@ func checkUseInvite(s *discordgo.Session, m *discordgo.MessageCreate, command []
 	}
 	s.MessageReactionAdd(channel.ID, msg.ID, emojiX)
 	s.MessageReactionAdd(channel.ID, msg.ID, emojiCheck)
+	sendPrivateMessage(s, m.Author.ID, "已向验证码制造者发送了请求。\nSent a request to use the validation code to its creator.")
 }
 
 func checkForInvite(s *discordgo.Session, r *discordgo.MessageReactionAdd) {