ChaoticByte/wid-notifier
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Improve memory efficiency of noticesToBeSent by mapping pointers instead of WidNotice structs

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ChaoticByte 2025-06-12 17:23:08 +02:00
parent 295ceec3de
commit 9b00959fdb
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4 changed files with 8 additions and 7 deletions
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9
main.go
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@ -121,16 +121,17 @@ func main() {
if len(newNotices) > 0 {
logger.info("Sending email notifications ...")
// mail recipient : pointer to slice of wid notices to be sent
noticesToBeSent := map[string][]WidNotice{}
noticesToBeSent := map[string][]*WidNotice{}
recipientsNotified := 0
var err error
for _, l := range *config.Lists {
// Filter notices for this list
for _, f := range l.Filter {
for _, n := range f.filter(newNotices) {
np := &n
for _, r := range l.Recipients {
if !noticeSliceContains(noticesToBeSent[r], n) {
noticesToBeSent[r] = append(noticesToBeSent[r], n)
if !noticeSliceContains(noticesToBeSent[r], np) {
noticesToBeSent[r] = append(noticesToBeSent[r], np)
}
}
}
@ -138,7 +139,7 @@ func main() {
}
for r, notices := range noticesToBeSent {
// sort by publish date
slices.SortFunc(notices, func(a WidNotice, b WidNotice) int {
slices.SortFunc(notices, func(a *WidNotice, b *WidNotice) int {
if a.Published == b.Published {
return 0
} else if a.Published.After(b.Published) {