From 3b30e4dc8acbb8485d5e5d79ae1ee4770e539697 Mon Sep 17 00:00:00 2001
From: Yuta Kasai <yuta.kasai@linecorp.com>
Date: Tue, 26 Nov 2024 12:13:04 +0900
Subject: [PATCH] NO-ISSUE Set title and description written in line-openapi PR

---
 .github/workflows/diff-check.yml | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/diff-check.yml b/.github/workflows/diff-check.yml
index ae88a1eb..41c012c1 100644
--- a/.github/workflows/diff-check.yml
+++ b/.github/workflows/diff-check.yml
@@ -57,18 +57,32 @@ jobs:
           echo "CURRENT_DATETIME=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
       - if: ${{ env.DIFF_IS_EMPTY != 'true' }}
         run: |
+          BRANCH_NAME="update-diff-${{ env.CURRENT_DATETIME }}"
+
           git config user.name github-actions
           git config user.email github-actions@github.com
-          git checkout -b update-diff-${{ env.CURRENT_DATETIME }}
+          git checkout -b $BRANCH_NAME
           
           git add line-openapi
           git add src/**
           git commit --allow-empty -m "Codes are generated by openapi generator"
-          
+
           git add docs/**
           git commit --allow-empty -m "Update document"     
-          
-          git push origin update-diff-${{ env.CURRENT_DATETIME }}
-          gh pr create -B ${{ github.ref_name }} -t "Codes are generated by openapi generator" -b "" --label "line-openapi-update"
+          git push origin $BRANCH_NAME
+
+          # Determine PR title and body
+          if [ "$CHANGE_TYPE" == "submodule-update" ]; then
+            # Fetch PR info from submodule
+            npx zx ./line-openapi/tools/get-pr-info.mjs
+            PR_INFO=$(cat pr_info.json)
+            TITLE=$(echo "$PR_INFO" | jq -r '.title')
+            BODY=$(echo "$PR_INFO" | jq -r '.url')$'\n\n'$(echo "$PR_INFO" | jq -r '.body')
+          else
+            # Default PR title and body
+            TITLE="Codes are generated by openapi generator"
+            BODY="⚠Reviewer: Please edit this description to include relevant information about the changes.⚠"
+          fi
+          gh pr create -B ${{ github.ref_name }} -H $BRANCH_NAME -t "$TITLE" -b "$BODY" --label "line-openapi-update"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}