From bdb60b0b441b1df791e7bb213b34a81836999b17 Mon Sep 17 00:00:00 2001
From: Real-MullaC <callumjanes2007new+github@gmail.com>
Date: Sat, 13 Jul 2024 17:00:37 +0100
Subject: [PATCH] Discussions close on PR merge (#2336)

---
 .github/PULL_REQUEST_TEMPLATE.md       |  2 ++
 .github/workflows/close-discussion.yml | 30 ++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 .github/workflows/close-discussion.yml

diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 933ca0e7..30a94605 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -24,6 +24,8 @@
 ## Issue related to PR
 [What issue is related to this PR (if any)]
 - Resolves #
+[What discussion is related to this PR (if any)]
+- Discussion: #
 
 ## Additional Information
 [Any additional information that reviewers should be aware of.]
diff --git a/.github/workflows/close-discussion.yml b/.github/workflows/close-discussion.yml
new file mode 100644
index 00000000..c320a275
--- /dev/null
+++ b/.github/workflows/close-discussion.yml
@@ -0,0 +1,30 @@
+name: Close Discussion on PR Merge
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  closeDiscussion:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check if PR was merged
+        if: github.event.pull_request.merged == true
+        run: echo "PR was merged"
+
+      - name: Extract Discussion Number
+        if: github.event.pull_request.merged == true
+        id: extract-discussion
+        run: |
+          echo "::set-output name=discussion::$(echo "${{ github.event.pull_request.body }}" | grep -oP '(?<=Discussion: #)\d+')"
+        shell: bash
+
+      - name: Close the discussion
+        if: github.event.pull_request.merged == true && steps.extract-discussion.outputs.discussion
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DISCUSSION_ID: ${{ steps.extract-discussion.outputs.discussion }}
+        run: |
+          curl -X PATCH -H "Authorization: token $GITHUB_TOKEN" \
+               -d '{"state": "closed"}' \
+               "https://api.github.com/repos/${{ github.repository }}/discussions/${DISCUSSION_ID}"