From fd96e86f806cf8a2881a77a476f4ae187d6c1d0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maxime=20=E2=80=9Cpep=E2=80=9D=20Buquet?= <pep@bouah.net>
Date: Thu, 1 Jun 2023 12:19:26 +0200
Subject: [PATCH] Push hook: implement branch removal
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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
---
 src/webhook.rs | 41 +++++++++++++++++++++++++----------------
 1 file changed, 25 insertions(+), 16 deletions(-)

diff --git a/src/webhook.rs b/src/webhook.rs
index a09d5dd..946697e 100644
--- a/src/webhook.rs
+++ b/src/webhook.rs
@@ -19,22 +19,31 @@ use log::debug;
 pub fn format_webhook(wh: &WebHook) -> Option<String> {
 	Some(match wh {
 		WebHook::Push(push) => {
-			let mut text = format!(
-				"{} pushed {} commits to {} branch {}",
-				push.user_name,
-				push.commits.len(),
-				push.project.name,
-				push.ref_
-			);
-			for commit in &push.commits {
-				match commit.message.lines().nth(0) {
-					Some(subject) => {
-						text = format!("{}\n• {} <{}>", text, subject, commit.url);
-					}
-					None => {}
-				}
-			}
-			text
+            if push.commits.len() != 0 {
+                let mut text = format!(
+                    "{} pushed {} commits to {} branch {}",
+                    push.user_name,
+                    push.commits.len(),
+                    push.project.name,
+                    push.ref_,
+                );
+                for commit in &push.commits {
+                    match commit.message.lines().nth(0) {
+                        Some(subject) => {
+                            text = format!("{}\n• {} <{}>", text, subject, commit.url);
+                        }
+                        None => {}
+                    }
+                }
+                text
+            } else {
+                format!(
+                    "{} deleted branch {} from {}",
+                    push.user_name,
+                    push.ref_,
+                    push.project.name,
+                )
+            }
 		}
 		WebHook::Issue(issue) => {
 			let action = match issue.object_attributes.action {