required: true

default: main

type: string

pr_number:

description: Optional PR number to receive the QA evidence comment

required: false

type: string

permissions:

contents: read

pull-requests: read

contents: write

issues: write

pull-requests: write

concurrency:

group: mantis-discord-status-reactions-${{ inputs.baseline_ref }}-${{ inputs.candidate_ref }}-${{ github.run_attempt }}

fi

- name: Upload Mantis status reaction artifacts

id: upload_artifact

if: always()

uses: actions/upload-artifact@v4

with:

name: mantis-discord-status-reactions-${{ github.run_id }}-${{ github.run_attempt }}

path: ${{ steps.run_mantis.outputs.output_dir }}

retention-days: 14

if-no-files-found: warn

- name: Comment PR with inline QA screenshots

if: ${{ always() && inputs.pr_number != '' && steps.run_mantis.outputs.output_dir != '' }}

env:

GH_TOKEN: ${{ github.token }}

TARGET_PR: ${{ inputs.pr_number }}

ARTIFACT_URL: ${{ steps.upload_artifact.outputs.artifact-url }}

BASELINE_SHA: ${{ needs.validate_refs.outputs.baseline_revision }}

CANDIDATE_SHA: ${{ needs.validate_refs.outputs.candidate_revision }}

shell: bash

run: |

set -euo pipefail

if [[ ! "$TARGET_PR" =~ ^[0-9]+$ ]]; then

echo "pr_number must be numeric, got '${TARGET_PR}'." >&2

exit 1

fi

root=".artifacts/qa-e2e/mantis/discord-status-reactions"

for required in \

"$root/comparison.json" \

"$root/baseline/discord-status-reactions-tool-only-timeline.png" \

"$root/candidate/discord-status-reactions-tool-only-timeline.png"

do

if [[ ! -f "$required" ]]; then

echo "Missing required QA evidence file: $required" >&2

exit 1

fi

done

gh api "repos/${GITHUB_REPOSITORY}/pulls/${TARGET_PR}" --jq '.number' >/dev/null

artifact_root="mantis/discord-status-reactions/pr-${TARGET_PR}/run-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}"

artifacts_worktree="$(mktemp -d)"

git init --quiet "$artifacts_worktree"

git -C "$artifacts_worktree" config user.name "github-actions[bot]"

git -C "$artifacts_worktree" config user.email "41898282+github-actions[bot]@users.noreply.github.com"

git -C "$artifacts_worktree" remote add origin "https://x-access-token:${GH_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"

if git -C "$artifacts_worktree" fetch --quiet origin qa-artifacts; then

git -C "$artifacts_worktree" checkout --quiet -B qa-artifacts FETCH_HEAD

else

git -C "$artifacts_worktree" checkout --quiet --orphan qa-artifacts

fi

mkdir -p "$artifacts_worktree/$artifact_root"

cp "$root/baseline/discord-status-reactions-tool-only-timeline.png" "$artifacts_worktree/$artifact_root/baseline.png"

cp "$root/candidate/discord-status-reactions-tool-only-timeline.png" "$artifacts_worktree/$artifact_root/candidate.png"

cp "$root/comparison.json" "$artifacts_worktree/$artifact_root/comparison.json"

cp "$root/mantis-report.md" "$artifacts_worktree/$artifact_root/mantis-report.md"

git -C "$artifacts_worktree" add "$artifact_root"

if git -C "$artifacts_worktree" diff --cached --quiet; then

echo "No QA screenshot artifact changes to publish."

else

git -C "$artifacts_worktree" commit --quiet -m "qa: publish Mantis Discord screenshots for PR ${TARGET_PR}"

git -C "$artifacts_worktree" push --quiet origin HEAD:qa-artifacts

fi

encoded_artifact_root="${artifact_root// /%20}"

raw_base="https://raw.githubusercontent.com/${GITHUB_REPOSITORY}/qa-artifacts/${encoded_artifact_root}"

baseline_status="$(jq -r '.baseline.status' "$root/comparison.json")"

candidate_status="$(jq -r '.candidate.status' "$root/comparison.json")"

pass="$(jq -r '.pass' "$root/comparison.json")"

comment_file="$(mktemp)"

cat > "$comment_file" <<EOF

<!-- mantis-discord-status-reactions -->

## Mantis Discord Status Reactions QA

- Scenario: \`discord-status-reactions-tool-only\`

- Run: https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}

- Artifact: ${ARTIFACT_URL}

- Baseline: \`${baseline_status}\` at \`${BASELINE_SHA}\`

- Candidate: \`${candidate_status}\` at \`${CANDIDATE_SHA}\`

- Overall: \`${pass}\`

| Baseline queued-only | Candidate queued -> thinking -> done |

| --- | --- |

| <img src="${raw_base}/baseline.png" width="420" alt="Baseline Discord status reaction timeline"> | <img src="${raw_base}/candidate.png" width="420" alt="Candidate Discord status reaction timeline"> |

Raw QA files: https://github.com/${GITHUB_REPOSITORY}/tree/qa-artifacts/${artifact_root}

EOF

comment_id="$(

gh api --paginate "repos/${GITHUB_REPOSITORY}/issues/${TARGET_PR}/comments" \

--jq '.[] | select(.body | contains("<!-- mantis-discord-status-reactions -->")) | .id' \

| tail -n 1

)"

if [[ -n "$comment_id" ]]; then

comment_payload="$(mktemp)"

jq -n --rawfile body "$comment_file" '{ body: $body }' > "$comment_payload"

gh api --method PATCH "repos/${GITHUB_REPOSITORY}/issues/comments/${comment_id}" --input "$comment_payload" >/dev/null

echo "Updated Mantis QA screenshot comment on PR #${TARGET_PR}."

else

gh pr comment "$TARGET_PR" --body-file "$comment_file"

echo "Created Mantis QA screenshot comment on PR #${TARGET_PR}."

fi