From 51672daa8819048895af28b1808c8832766188ba Mon Sep 17 00:00:00 2001
From: Soim Kim <soim.kim@lge.com>
Date: Fri, 13 Feb 2026 10:03:13 +0900
Subject: [PATCH 1/4] Add pr-review job to pull-request workflow

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 .github/workflows/pull-request.yml | 56 ++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index b569b28..aabb1fd 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -59,3 +59,59 @@ jobs:
     - uses: actions/checkout@v3
     - name: REUSE Compliance Check
       uses: fsfe/reuse-action@v1
+
+  pr-review:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Get diff
+        id: diff
+        run: |
+          git diff "${{ github.event.pull_request.base.sha }}" "${{ github.event.pull_request.head.sha }}" -- . > diff.txt
+          echo "size=$(wc -c < diff.txt)" >> $GITHUB_OUTPUT
+      - name: Skip if no code change
+        id: skip
+        run: |
+          if [ "${{ steps.diff.outputs.size }}" -lt 5 ]; then
+            echo "skip=true" >> $GITHUB_OUTPUT
+          else
+            echo "skip=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Request review from service
+        id: review
+        if: steps.skip.outputs.skip != 'true'
+        env:
+          SERVICE_URL: ${{ secrets.PR_REVIEW_SERVICE_URL }}
+        run: |
+          echo '{"pr_title": ${{ toJSON(github.event.pull_request.title) }}, "pr_body": ${{ toJSON(github.event.pull_request.body) }}}' > meta.json
+          jq -n --rawfile diff diff.txt --slurpfile m meta.json '$m[0] + {diff: $diff}' > payload.json
+          BODY=$(curl -sf --max-time 660 -X POST "${SERVICE_URL}/review" \
+            -H "Content-Type: application/json" \
+            -d @payload.json \
+            | jq -r .body) || true
+          echo "## 🤖 LLM 리뷰 요약" > review_body.md
+          echo "" >> review_body.md
+          echo "${BODY:-리뷰 생성에 실패했거나 응답이 비어 있습니다.}" >> review_body.md
+      - name: Post review comment
+        if: steps.skip.outputs.skip != 'true' && success()
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          token: ${{ secrets.TOKEN || secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body-path: review_body.md
+          edit-mode: replace
+      - name: Comment when no code change
+        if: steps.skip.outputs.skip == 'true'
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          token: ${{ secrets.TOKEN || secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: "## 🤖 LLM 리뷰 요약\n\n이 PR에는 리뷰할 코드 변경이 없습니다."
+          edit-mode: replace

From da55b8d39cfa4025357f80dc005f258ed2b3e904 Mon Sep 17 00:00:00 2001
From: Soim Kim <soim.kim@lge.com>
Date: Fri, 13 Feb 2026 11:25:44 +0900
Subject: [PATCH 2/4] Add error message

---
 .github/workflows/pull-request.yml | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index aabb1fd..1dafae3 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -92,13 +92,27 @@ jobs:
         run: |
           echo '{"pr_title": ${{ toJSON(github.event.pull_request.title) }}, "pr_body": ${{ toJSON(github.event.pull_request.body) }}}' > meta.json
           jq -n --rawfile diff diff.txt --slurpfile m meta.json '$m[0] + {diff: $diff}' > payload.json
-          BODY=$(curl -sf --max-time 660 -X POST "${SERVICE_URL}/review" \
+          RESPONSE=$(curl -s -w "\n%{http_code}" --max-time 660 -X POST "${SERVICE_URL}/review" \
             -H "Content-Type: application/json" \
-            -d @payload.json \
-            | jq -r .body) || true
+            -d @payload.json) || true
+          HTTP_BODY=$(echo "$RESPONSE" | head -n -1)
+          HTTP_CODE=$(echo "$RESPONSE" | tail -n 1)
+          BODY=$(echo "$HTTP_BODY" | jq -r '.body // empty' 2>/dev/null)
+          ERR_MSG=$(echo "$HTTP_BODY" | jq -r '.error // .message // .detail // empty' 2>/dev/null)
           echo "## 🤖 LLM 리뷰 요약" > review_body.md
           echo "" >> review_body.md
-          echo "${BODY:-리뷰 생성에 실패했거나 응답이 비어 있습니다.}" >> review_body.md
+          if [ -n "$BODY" ]; then
+            echo "$BODY" >> review_body.md
+          else
+            echo "리뷰 생성에 실패했거나 응답이 비어 있습니다." >> review_body.md
+            if [ -n "$ERR_MSG" ]; then
+              echo "" >> review_body.md
+              echo "**에러 메시지:** $ERR_MSG" >> review_body.md
+            elif [ -n "$HTTP_CODE" ] && [ "$HTTP_CODE" -ge 400 ]; then
+              echo "" >> review_body.md
+              echo "**HTTP 상태:** $HTTP_CODE" >> review_body.md
+            fi
+          fi
       - name: Post review comment
         if: steps.skip.outputs.skip != 'true' && success()
         uses: peter-evans/create-or-update-comment@v4

From 9a59817f8f1b84271fb982c413cf4d90984b1cc8 Mon Sep 17 00:00:00 2001
From: Soim Kim <soim.kim@lge.com>
Date: Fri, 13 Feb 2026 11:44:22 +0900
Subject: [PATCH 3/4] =?UTF-8?q?ci(pr-review):=20timeout=2015=EB=B6=84?=
 =?UTF-8?q?=EC=9C=BC=EB=A1=9C=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 .github/workflows/pull-request.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 1dafae3..469f5b9 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -87,12 +87,13 @@ jobs:
       - name: Request review from service
         id: review
         if: steps.skip.outputs.skip != 'true'
+        timeout-minutes: 15
         env:
           SERVICE_URL: ${{ secrets.PR_REVIEW_SERVICE_URL }}
         run: |
           echo '{"pr_title": ${{ toJSON(github.event.pull_request.title) }}, "pr_body": ${{ toJSON(github.event.pull_request.body) }}}' > meta.json
           jq -n --rawfile diff diff.txt --slurpfile m meta.json '$m[0] + {diff: $diff}' > payload.json
-          RESPONSE=$(curl -s -w "\n%{http_code}" --max-time 660 -X POST "${SERVICE_URL}/review" \
+          RESPONSE=$(curl -s -w "\n%{http_code}" --max-time 900 -X POST "${SERVICE_URL}/review" \
             -H "Content-Type: application/json" \
             -d @payload.json) || true
           HTTP_BODY=$(echo "$RESPONSE" | head -n -1)

From 2a5d6d817ff15ae0e35ca0e23111b928d924207e Mon Sep 17 00:00:00 2001
From: Soim Kim <soim.kim@lge.com>
Date: Fri, 13 Feb 2026 13:49:01 +0900
Subject: [PATCH 4/4] =?UTF-8?q?ci(pr-review):=20timeout=20=EC=A0=9C?=
 =?UTF-8?q?=ED=95=9C=20=EC=99=84=ED=99=94=20(=EC=8A=A4=ED=85=9D=206?=
 =?UTF-8?q?=EC=8B=9C=EA=B0=84,=20curl=20=EC=A0=9C=ED=95=9C=20=EC=97=86?=
 =?UTF-8?q?=EC=9D=8C)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Cursor <cursoragent@cursor.com>
---
 .github/workflows/pull-request.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 469f5b9..d6e10dd 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -87,13 +87,13 @@ jobs:
       - name: Request review from service
         id: review
         if: steps.skip.outputs.skip != 'true'
-        timeout-minutes: 15
+        timeout-minutes: 360
         env:
           SERVICE_URL: ${{ secrets.PR_REVIEW_SERVICE_URL }}
         run: |
           echo '{"pr_title": ${{ toJSON(github.event.pull_request.title) }}, "pr_body": ${{ toJSON(github.event.pull_request.body) }}}' > meta.json
           jq -n --rawfile diff diff.txt --slurpfile m meta.json '$m[0] + {diff: $diff}' > payload.json
-          RESPONSE=$(curl -s -w "\n%{http_code}" --max-time 900 -X POST "${SERVICE_URL}/review" \
+          RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "${SERVICE_URL}/review" \
             -H "Content-Type: application/json" \
             -d @payload.json) || true
           HTTP_BODY=$(echo "$RESPONSE" | head -n -1)