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prevent link command from duplicating PSN connections

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This commit is contained in:
wish
2023-08-02 21:03:24 +10:00
parent de53e9ded1
commit 165bdaf760
2 changed files with 11 additions and 3 deletions
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12
server/channelserver/handlers_cast_binary.go
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@@ -89,9 +89,15 @@ func parseChatCommand(s *Session, command string) {
if err != nil || n != 1 {
sendServerChatMessage(s, fmt.Sprintf(s.server.dict["commandPSNError"], commands["PSN"].Prefix))
} else {
_, err = s.server.db.Exec(`UPDATE users u SET psn_id=$1 WHERE u.id=(SELECT c.user_id FROM characters c WHERE c.id=$2)`, id, s.charID)
if err == nil {
sendServerChatMessage(s, fmt.Sprintf(s.server.dict["commandPSNSuccess"], id))
var exists int
s.server.db.QueryRow(`SELECT count(*) FROM users WHERE psn_id = $1`, id).Scan(&exists)
if exists == 0 {
_, err = s.server.db.Exec(`UPDATE users u SET psn_id=$1 WHERE u.id=(SELECT c.user_id FROM characters c WHERE c.id=$2)`, id, s.charID)
if err == nil {
sendServerChatMessage(s, fmt.Sprintf(s.server.dict["commandPSNSuccess"], id))
}
} else {
sendServerChatMessage(s, s.server.dict["commandPSNExists"])
}
}
}