From 0bec62f96c1596656d4504f8a031068d0a67623d Mon Sep 17 00:00:00 2001
From: Luther Wen Xu <lutherchanpublic+git@gmail.com>
Date: Sat, 19 Oct 2019 22:54:18 +0800
Subject: [PATCH] go: discord/backend: Add temporary workaround to discordgo's
 duplication issue

---
 GoBot/discord/backend/members.go | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/GoBot/discord/backend/members.go b/GoBot/discord/backend/members.go
index c18e27c..03c043a 100644
--- a/GoBot/discord/backend/members.go
+++ b/GoBot/discord/backend/members.go
@@ -24,7 +24,17 @@ func GetAllMembers(s *discordgo.Session) ([]*discordgo.Member, error) {
 	if err != nil {
 		return nil, err
 	}
-	return guild.Members, nil
+	//TODO Deduplication hack until discordgo fixes this.
+	deduplicationCache := make(map[string]bool)
+	dedupedArray := make([]*discordgo.Member, 0)
+	for _, v := range guild.Members {
+		if deduplicationCache[v.User.ID] {
+			continue
+		}
+		dedupedArray = append(dedupedArray, v)
+		deduplicationCache[v.User.ID] = true
+	}
+	return dedupedArray, nil
 }
 
 func GetMemberFromUserFriendlyName(s *discordgo.Session, user string) (*discordgo.Member, error) {