gruik

commit b00450896733ff825538921421ababfb544d77b1
parent a7d80c4be3d140958c597d0175970099ad0ece5b
Author: Emile 'iMil' Heitor <imil@NetBSD.org>
Date:   Fri, 14 Jul 2023 11:20:06 +0200

fix: replaced ugly timer with rotating list

Diffstat:
M
main.go
 | 
16
+++++++---------

1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/main.go b/main.go
@@ -24,6 +24,8 @@ type News struct {
 	Hash   string `json:"hash"`
 }
 
+const maxNews = 100
+
 var newslist []News
 
 func mkHash(s1, s2 string) string {
@@ -71,8 +73,6 @@ func newsFetch(client *girc.Client, channel string) {
 
 	newslist = make([]News, 0)
 
-	start := time.Now()
-
 	for {
 		if client.IsConnected() && len(client.ChannelList()) != 0 {
 			break
@@ -95,13 +95,7 @@ func newsFetch(client *girc.Client, channel string) {
 		client.Cmd.Message(channel, "could not load news list, empty?")
 	}
 
-	oneDay := 24 * time.Hour
-
 	for {
-		// reset news list after one day
-		if time.Since(start) > oneDay {
-			newslist = make([]News, 0)
-		}
 		for _, feedURL := range viper.GetStringSlice("feeds.urls") {
 			log.Printf("fetching %s...\n", feedURL)
 			fp := gofeed.NewParser()
@@ -140,7 +134,11 @@ func newsFetch(client *girc.Client, channel string) {
 				time.Sleep(viper.GetDuration("irc.delay"))
 
 				// Mark item as posted
-				newslist = append(newslist, news)
+				if len(newslist) < maxNews {
+					newslist = append(newslist, news)
+				} else {
+					newslist = append(newslist[1:], news)
+				}
 			}
 		}
 		// save news list to disk to avoid repost when restarting