name: Dependabot Automerge

on:
  pull_request_target:
    types: [opened, synchronize, reopened]

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

jobs:
  security-scan:
    name: Security Vulnerability Scan
    if: ${{ github.actor == 'dependabot[bot]' }}
    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@c5996e0193a3df57d695c1b8a1dec2a4c62e8730" # v2.3.3
    with:
      scan-args: |-
        -r
        --skip-git
        --lockfile=pnpm-lock.yaml
        --lockfile=src-tauri/Cargo.lock
        ./
    permissions:
      security-events: write
      contents: read
      actions: read

  lint-js:
    name: Lint JavaScript/TypeScript
    if: ${{ github.actor == 'dependabot[bot]' }}
    uses: ./.github/workflows/lint-js.yml
    secrets: inherit
    permissions:
      contents: read

  lint-rust:
    name: Lint Rust
    if: ${{ github.actor == 'dependabot[bot]' }}
    uses: ./.github/workflows/lint-rs.yml
    secrets: inherit
    permissions:
      contents: read

  codeql:
    name: CodeQL
    if: ${{ github.actor == 'dependabot[bot]' }}
    uses: ./.github/workflows/codeql.yml
    secrets: inherit
    permissions:
      security-events: write
      contents: read
      packages: read
      actions: read

  spellcheck:
    name: Spell Check
    if: ${{ github.actor == 'dependabot[bot]' }}
    uses: ./.github/workflows/spellcheck.yml
    secrets: inherit
    permissions:
      contents: read

  dependabot-automerge:
    name: Dependabot Automerge
    if: ${{ github.actor == 'dependabot[bot]' }}
    needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
    runs-on: ubuntu-latest
    steps:
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@21025c705c08248db411dc16f3619e6b5f9ea21a #v2.5.0
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      - name: Enable auto-merge for minor and patch updates
        if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch' }}
        run: gh pr merge --auto --squash "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    timeout-minutes: 10