name: AutoApprove

on:
  pull_request:
    branches:
      - master
    types:
      - opened

jobs:
  auto-approve:
    runs-on: ubuntu-latest
    if: contains(github.head_ref, 'autosynth')
    env:
      ENABLE_AUTO_APPROVE: ${{ secrets.ENABLE_AUTO_APPROVE }}
    steps:
      - name: AutoApprove
        uses: actions/github-script@v2
        with:
          github-token: ${{secrets.YOSHI_APPROVER_TOKEN}}
          script: |
            if (context.payload.sender.login != "yoshi-automation") {
              core.error("AutoApprove: Not running for this sender.");
              return;
            }
            if (!context.payload.pull_request.title.startsWith("feat: Automated ")) {
              core.error("AutoApprove: Not running for this PR title.");
              return;
            }
            if (!process.env.ENABLE_AUTO_APPROVE) {
              core.error("AutoApprove: PR conditions passed but ENABLE_AUTO_APPROVE is not set.");
              return;
            }
            core.info("AutoApprove: PR conditions passed!");
            await github.pulls.createReview({
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: "AutoApprove: Rubber stamped client regeneration!",
              pull_number: context.payload.pull_request.number,
              event: "APPROVE"
            });
            core.info("AutoApprove: Rubber stamped client regeneration!");
            await github.issues.addLabels({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.payload.pull_request.number,
              labels: ["automerge"]
            });
            core.info("AutoApprove: Applied automerge label!");