From 115512f6ea197d7ca7851d2d3d5a673b1bd0a258 Mon Sep 17 00:00:00 2001
From: Niclas Thobaben <niclas.thobaben@nclazz.de>
Date: Sat, 9 Jul 2022 01:06:27 +0200
Subject: [PATCH] implemented issueBranchRef

---
 README.md                   |  6 +++++-
 src/hooks/issueBranchRef.js | 14 ++++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 07bb3c8..131d5d8 100644
--- a/README.md
+++ b/README.md
@@ -19,4 +19,8 @@ issue number and optionally a `bug` label, resulting in the following format:
 > `feature/{issue}-{title}`
 
 the prefix is either`feature` or `bugfix`. Whitespaces in the title are replaced by
-`-`.
\ No newline at end of file
+`-`.
+
+### issueBranchRef
+
+References matching branch to an existing issue.
\ No newline at end of file
diff --git a/src/hooks/issueBranchRef.js b/src/hooks/issueBranchRef.js
index 3c47788..9bce6a0 100644
--- a/src/hooks/issueBranchRef.js
+++ b/src/hooks/issueBranchRef.js
@@ -1,3 +1,5 @@
+const gitea = require('../gitea-api')
+
 const log = (msg) => {
     console.log('[issueBranchRef]', msg)
 }
@@ -5,10 +7,18 @@ const log = (msg) => {
 module.exports = {
 
     exec: (req) => {
-        if(req.headers['x-gitea-event'] !== 'issues') {
+        if(req.headers['x-gitea-event'] !== 'push') {
             return
         }
-        log('issue branch ref')
+        const { ref, repository } = req.body
+        log(`Try referencing ref ${ref} to issue`)
+
+        const regex = /refs\/heads\/(feature|bugfix)\/(\d+)-/
+        const issueId = regex.exec(ref)[2]
+
+        const path = `/repos/${repository.full_name}/issues/${issueId}`
+
+        gitea.patch(path, { ref })
     }
 
 }
\ No newline at end of file