From db4f7c6a0c5b1539ca9700ee475601ac9f7ad2c5 Mon Sep 17 00:00:00 2001
From: crazywhalecc <jesse2061@outlook.com>
Date: Tue, 7 Jul 2026 22:37:23 +0800
Subject: [PATCH] feat: separate workflow for posting test bot comments

---
 .github/workflows/post-test-bot-comment.yml | 48 +++++++++++++++++++++
 .github/workflows/tests.yml                 | 27 +++++-------
 2 files changed, 58 insertions(+), 17 deletions(-)
 create mode 100644 .github/workflows/post-test-bot-comment.yml

diff --git a/.github/workflows/post-test-bot-comment.yml b/.github/workflows/post-test-bot-comment.yml
new file mode 100644
index 00000000..2da0878f
--- /dev/null
+++ b/.github/workflows/post-test-bot-comment.yml
@@ -0,0 +1,48 @@
+name: Post Test Bot Comment
+
+on:
+  workflow_run:
+    workflows: ["v3 Tests"]
+    types: [completed]
+
+permissions:
+  pull-requests: write
+  actions: read
+
+jobs:
+  post-comment:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: Download bot output
+        id: download
+        uses: actions/download-artifact@v4
+        continue-on-error: true
+        with:
+          name: bot-output
+          run-id: ${{ github.event.workflow_run.id }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Post/Update comment
+        if: steps.download.outcome == 'success'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          COMMENT_BODY=$(jq -r '.comment_body' bot-output.json)
+          PR_NUMBER=$(jq -r '.pr_number' bot-output.json)
+          MARKER="<!-- spc-test-bot -->"
+
+          # Find existing bot comment id
+          EXISTING_ID=$(gh api \
+            "repos/${{ github.repository }}/issues/${PR_NUMBER}/comments" \
+            --jq "[.[] | select(.body | startswith(\"${MARKER}\")) | .id] | first // empty")
+
+          if [ -n "$EXISTING_ID" ]; then
+            gh api --method PATCH \
+              "repos/${{ github.repository }}/issues/comments/${EXISTING_ID}" \
+              -f body="$COMMENT_BODY"
+          else
+            gh pr comment "$PR_NUMBER" \
+              --repo "${{ github.repository }}" \
+              --body "$COMMENT_BODY"
+          fi
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a62fcc0a..34dbf959 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -131,7 +131,6 @@ jobs:
     if: needs.check-gate.outputs.enabled == 'true'
     runs-on: ubuntu-latest
     permissions:
-      pull-requests: write
       contents: read
     outputs:
       need_test:             ${{ steps.bot.outputs.need_test }}
@@ -168,23 +167,17 @@ jobs:
           echo "php_versions=$(echo "$BOT_JSON" | jq -c '.php_versions')"                 >> "$GITHUB_OUTPUT"
           echo "tier2=$(echo "$BOT_JSON" | jq -r '.tier2')"                               >> "$GITHUB_OUTPUT"
 
-          COMMENT_BODY=$(echo "$BOT_JSON" | jq -r '.comment_body')
-          MARKER="<!-- spc-test-bot -->"
+          # Save JSON for the comment-posting workflow
+          jq -n --argjson bot "$BOT_JSON" \
+            --arg pr '${{ github.event.pull_request.number }}' \
+            '$bot + {pr_number: $pr}' > bot-output.json
 
-          # Find existing bot comment id
-          EXISTING_ID=$(gh api \
-            repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
-            --jq "[.[] | select(.body | startswith(\"$MARKER\")) | .id] | first // empty")
-
-          if [ -n "$EXISTING_ID" ]; then
-            gh api --method PATCH \
-              repos/${{ github.repository }}/issues/comments/"$EXISTING_ID" \
-              -f body="$COMMENT_BODY"
-          else
-            gh pr comment ${{ github.event.pull_request.number }} \
-              --repo ${{ github.repository }} \
-              --body "$COMMENT_BODY"
-          fi
+      - name: Upload bot output
+        uses: actions/upload-artifact@v4
+        with:
+          name: bot-output
+          path: bot-output.json
+          retention-days: 1
 
   gen-matrix:
     name: "Generate test matrix"