automated-review.yml

name: Automated review

# **What it does**: Adds a comment to highlight potential issues and fixes.
# **Why we have it**: Makes contributing and reviewing easier.
# **Who does it impact**: All contributors.

on:
  pull_request:
    branches:
      - production

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  review:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3

      - name: Check for existing comment (if not create a new one)
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
            existing_comment_id=$(curl -s -H "Authorization: Bearer $GITHUB_TOKEN" \
              -H "Accept: application/vnd.github.v3+json" \
              "https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments" | \
              jq '.[] | select(.user.id == 41898282) | select(.body | contains("Automatically generated comment")) | .id')

            comment_body_unformatted="## Automatically generated comment

            **This comment is automatically generated and will be overwritten every time changes are committed to this branch.**
          
            ### Typo and language issues (non-blocking)
            <!-- TYPO_PLACEHOLDER_START -->
            <!-- TYPO_PLACEHOLDER_END -->"

            comment_body=$(jq -n --arg body "$comment_body_unformatted" '{body: $body}')
            # If a comment exists, update it. Otherwise, post a new comment.
            if [ ! -z "$existing_comment_id" ]; then
              curl -s -H "Authorization: Bearer $GITHUB_TOKEN" \
                -H "Accept: application/vnd.github.v3+json" \
                -X PATCH -d "$comment_body" \
                "https://api.github.com/repos/${{ github.repository }}/issues/comments/$existing_comment_id"
            else
              curl -s -H "Authorization: Bearer $GITHUB_TOKEN" \
                -H "Accept: application/vnd.github.v3+json" \
                -X POST -d "$comment_body" \
                "https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments"
            fi