From 1aee1cd618bbd4b64d264c1b18baa5d2822634c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= <pep@bouah.net>
Date: Wed, 7 Jun 2023 14:14:53 +0200
Subject: [PATCH] Display only pushes to main branch
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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
---
 src/webhook.rs | 41 ++++++++++++++++++++++-------------------
 1 file changed, 22 insertions(+), 19 deletions(-)

diff --git a/src/webhook.rs b/src/webhook.rs
index 42f5bb3..2173ef9 100644
--- a/src/webhook.rs
+++ b/src/webhook.rs
@@ -19,28 +19,31 @@ use log::debug;
 pub fn format_webhook(wh: &WebHook) -> Option<String> {
 	Some(match wh {
 		WebHook::Push(push) => {
-			if push.commits.len() != 0 {
-				let mut text = format!(
-					"[{}] {} pushed {} commits branch {}",
-					push.project.name,
-					push.user_name,
-					push.commits.len(),
-					push.ref_,
-				);
-				// Display max 3 commits
-				for commit in push.commits.clone().into_iter().take(3) {
-					match commit.message.lines().nth(0) {
-						Some(subject) => {
-							text = format!("{}\n• {} <{}>", text, subject, commit.url);
-						}
-						None => {}
-					}
-				}
-				text
-			} else {
+			if push.ref_ != "refs/heads/main" {
+				// Ignore: Action not on 'main' branch
+				return None;
+			}
+            // Unlikely to be reached as 'main' is probably never going to be deleted
+			if push.commits.len() == 0 {
 				// Ignore: Branch got deleted
 				return None;
 			}
+			let mut text = format!(
+				"[{}] {} pushed {} commits to main",
+				push.project.name,
+				push.user_name,
+				push.commits.len(),
+			);
+			// Display max 3 commits
+			for commit in push.commits.clone().into_iter().take(3) {
+				match commit.message.lines().nth(0) {
+					Some(subject) => {
+						text = format!("{}\n• {} <{}>", text, subject, commit.url);
+					}
+					None => {}
+				}
+			}
+			text
 		}
 		WebHook::Issue(issue) => {
 			let action = match issue.object_attributes.action {