gruik

commit bb3687e36df819100055904a2fc9e462d6756946
parent 2c800fa98e17e5f792f7620d7bd4a404a56e61c0
Author: Natasha Kerensikova <natacha@instinctive.eu>
Date:   Sun, 26 May 2024 10:25:38 +0200

feat: dry-run option

Diffstat:
M
main.go
 | 
26
++++++++++++++++++--------

1 file changed, 18 insertions(+), 8 deletions(-)
diff --git a/main.go b/main.go
@@ -27,6 +27,15 @@ type News struct {
 
 var newsList []News
 
+// Send an IRC ircMessage, unless in dry-run mode
+func ircMessage(client *girc.Client, target, message string) {
+	if viper.GetBool("irc.dry") {
+		log.Printf("ircMessage to %s: %s", target, message)
+	} else {
+		client.Cmd.Message(target, message)
+	}
+}
+
 // Create a hash out of link
 func mkHash(s string) string {
 	h := sha256.Sum256([]byte(s))
@@ -142,7 +151,7 @@ func newsFetch(client *girc.Client, channel string) {
 					break
 				}
 
-				client.Cmd.Message(channel, fmtNews(news))
+				ircMessage(client, channel, fmtNews(news))
 				time.Sleep(viper.GetDuration("irc.delay"))
 
 				// Mark item as posted
@@ -162,7 +171,7 @@ func newsFetch(client *girc.Client, channel string) {
 		}
 		encoder := json.NewEncoder(f)
 		if err = encoder.Encode(newsList); err != nil {
-			client.Cmd.Message(channel, "could not write newsList")
+			ircMessage(client, channel, "could not write newsList")
 		}
 		time.Sleep(viper.GetDuration("feeds.frequency"))
 	}
@@ -175,6 +184,7 @@ func confDefault() {
 		"irc.channel":       "goaste",
 		"irc.xchannels":     []string{"goaste2"},
 		"irc.debug":         false,
+		"irc.dry":           false,
 		"irc.port":          6667,
 		"irc.delay":         "2s",
 		"irc.colors.origin": "pink",
@@ -273,7 +283,7 @@ func main() {
 		if strings.HasPrefix(e.Last(), "!lsfeeds") {
 			for i, f := range viper.GetStringSlice("feeds.urls") {
 				n := strconv.Itoa(i + 1)
-				c.Cmd.Message(dest, n+". "+f)
+				ircMessage(c, dest, n+". "+f)
 				time.Sleep(viper.GetDuration("irc.delay"))
 			}
 		}
@@ -286,7 +296,7 @@ func main() {
 				post := fmt.Sprintf(" {r}(from %s on %s)", e.Source.Name, channel)
 				message := fmtNews(news) + girc.Fmt(post)
 				for _, xchan := range viper.GetStringSlice("irc.xchannels") {
-					c.Cmd.Message(xchan, message)
+					ircMessage(c, xchan, message)
 					time.Sleep(viper.GetDuration("irc.delay"))
 				}
 			}
@@ -294,7 +304,7 @@ func main() {
 		if strings.HasPrefix(e.Last(), "!latest") && e.Params[0] != channel {
 			args := strings.SplitN(e.Last(), " ", 3)
 			if len(args) < 2 {
-				c.Cmd.Message(dest, "usage: !latest <number> [origin]")
+				ircMessage(c, dest, "usage: !latest <number> [origin]")
 				time.Sleep(viper.GetDuration("irc.delay"))
 				return
 			}
@@ -302,7 +312,7 @@ func main() {
 			// n == number of news to show
 			n, err := strconv.Atoi(args[1])
 			if err != nil || n <= 0 {
-				c.Cmd.Message(dest, "conversion error")
+				ircMessage(c, dest, "conversion error")
 				time.Sleep(viper.GetDuration("irc.delay"))
 				return
 			}
@@ -319,7 +329,7 @@ func main() {
 
 			// check if some news are available
 			if numNews < 1 {
-				c.Cmd.Message(dest, "no news available")
+				ircMessage(c, dest, "no news available")
 				time.Sleep(viper.GetDuration("irc.delay"))
 				return
 			}
@@ -331,7 +341,7 @@ func main() {
 			numNews--
 			for i := 0; i < n; i++ {
 				fmt.Println(i)
-				c.Cmd.Message(dest, fmtNews(showNews[numNews-i]))
+				ircMessage(c, dest, fmtNews(showNews[numNews-i]))
 				time.Sleep(viper.GetDuration("irc.delay"))
 			}
 		}