name: Switch artifact comment

on:
  workflow_run:
    workflows: [ci]
    types: [completed]

permissions:
  contents: read
  issues: write
  pull-requests: write

jobs:
  comment:
    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-latest
    steps:
      - id: artifact
        env:
          GH_TOKEN: ${{ github.token }}
          RUN_ID: ${{ github.event.workflow_run.id }}
          HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
          HEAD_REPOSITORY: ${{ github.event.workflow_run.head_repository.full_name }}
        run: |
          artifact_id="$(gh api "repos/$GITHUB_REPOSITORY/actions/runs/$RUN_ID/artifacts" --jq '.artifacts[] | select(.name == "gen1recomp-switch-nro") | .id')"
          [ -n "$artifact_id" ] || exit 0
          head_owner="${HEAD_REPOSITORY%%/*}"
          pr_number="$(gh api "repos/$GITHUB_REPOSITORY/pulls?state=open&head=$head_owner:$HEAD_BRANCH" --jq '.[0].number // empty')"
          [ -n "$pr_number" ] || exit 0
          echo "artifact_url=https://github.com/$GITHUB_REPOSITORY/actions/runs/$RUN_ID/artifacts/$artifact_id" >> "$GITHUB_OUTPUT"
          echo "pr_number=$pr_number" >> "$GITHUB_OUTPUT"
      # Upsert via comment-tag only — do not delete-all bot comments (clobbers iOS).
      - name: Get build info
        id: build-info
        env:
          HEAD_SHA: ${{ github.event.workflow_run.head_sha }}
        run: |
          commit_hash="$(printf '%s' "$HEAD_SHA" | cut -c1-7)"
          build_time="$(date "+%Y-%m-%d %H:%M:%S")"
          echo "hash=$commit_hash" >> "$GITHUB_OUTPUT"
          echo "time=$build_time" >> "$GITHUB_OUTPUT"
      - name: comment Switch artifact
        if: steps.artifact.outputs.pr_number != ''
        uses: thollander/actions-comment-pull-request@v3
        with:
          message: |
            [gen1recomp-switch.nro](${{ steps.artifact.outputs.artifact_url }})

            **Commit**: [#${{ steps.build-info.outputs.hash }}](https://github.com/${{ github.event.workflow_run.head_repository.full_name }}/commit/${{ github.event.workflow_run.head_sha }})
            **Build Time**: `${{ steps.build-info.outputs.time }}`

            <sub>This comment was automatically generated. [View workflow run](https://github.com/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }})</sub>
          pr-number: ${{ steps.artifact.outputs.pr_number }}
          comment-tag: switch-build-result
          github-token: ${{ github.token }}