name: Lint & Format Check

on:
  push:
    branches: [main, master]
  pull_request:
    branches: [main, master]

jobs:
  lychee:
    name: Link Check
    runs-on: ubuntu-latest

    steps:
      - name: Install Node.js (required for actions/checkout)
        run: |
          apt-get update -y
          apt-get install -y nodejs

      - name: Checkout
        uses: actions/checkout@v3

      - name: Check links
        uses: lycheeverse/lychee-action@v2
        with:
          # Scan markdown and HTML; skip local anchors and MinIO endpoints
          args: >
            --verbose
            --no-progress
            --exclude 'minio:'
            --exclude 'localhost'
            --exclude '192\.168\.'
            --exclude '172\.'
            --exclude 'git\.robwiederstein\.org'
            '**/*.md'
            '**/*.qmd'
          fail: true

  style:
    name: Format Check (styler)
    runs-on: ubuntu-latest
    container:
      image: rocker/tidyverse:4.4

    steps:
      - name: Install Node.js (required for actions/checkout)
        run: |
          apt-get update -y
          apt-get install -y nodejs

      - name: Checkout
        uses: actions/checkout@v3

      - name: Install styler
        run: Rscript -e "install.packages('styler')"

      - name: Check R/functions.R is styled
        run: |
          Rscript -e "
            result <- styler::style_file('R/functions.R', dry = 'fail')
            if (any(result\$changed)) {
              cat('Formatting errors in R/functions.R. Run styler::style_file() locally.\n')
              quit(status = 1)
            }
          "