name: lint
on:
  pull_request:


jobs:
  brightscript:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@master
      - uses: actions/setup-node@master
        with:
          node-version: "lts/*"
          cache: "npm"
      - run: npm ci
      - run: npx ropm install
      - run: npm run validate
      - run: npm run check-formatting
  translation-files:
    runs-on: ubuntu-latest
    steps:
      - name: Clone github repo
        uses: actions/checkout@master
      - name: Install xmllint and xmlstarlet using apt (from cache)
        uses: awalsh128/cache-apt-pkgs-action@latest
        with:
          packages: libxml2-utils xmlstarlet
      - name: Validate XML syntax
        run: xmllint --noout ./locale/en_US/translations.ts
      - name: Save output of duplicate check
        run: echo "tsDuplicates=$(xmlstarlet sel -t -m '/TS/context/message/source' -c '.' -nl ./locale/en_US/translations.ts | sort | uniq -d | awk '{ printf "%s", $0 }')" >> $GITHUB_ENV
      - name: Check for duplicates
        run: xmlstarlet sel -t -m '/TS/context/message/source' -f -o ' ' -c '.' -nl ./locale/en_US/translations.ts | sort | uniq -d
      - name: Duplicates found
        if: env.tsDuplicates != ''
        run: exit 1
  json:
    runs-on: ubuntu-latest
    steps:
      - name: Clone github repo
        uses: actions/checkout@master
      - uses: actions/setup-node@master
        with:
          node-version: "lts/*"
          cache: "npm"
      - name: Install npm dependencies
        run: npm ci
      - name: Install roku package dependencies
        run: npx ropm install
      - name: Validate JSON syntax
        run: npm run lint-json
  markdown:
    runs-on: ubuntu-latest
    steps:
      - name: Clone github repo
        uses: actions/checkout@master
      - uses: actions/setup-node@master
        with:
          node-version: "lts/*"
          cache: "npm"
      - name: Install npm dependencies
        run: npm ci
      - name: Install roku package dependencies
        run: npx ropm install
      - uses: xt0rted/markdownlint-problem-matcher@98d94724052d20ca2e06c091f202e4c66c3c59fb # v2
      - name: Lint markdown files
        run: npm run lint-markdown
  spelling:
    runs-on: ubuntu-latest
    steps:
      - name: Clone github repo
        uses: actions/checkout@master
      - uses: actions/setup-node@master
        with:
          node-version: "lts/*"
          cache: "npm"
      - name: Install npm dependencies
        run: npm ci
      - name: Install roku package dependencies
        run: npx ropm install
      - name: Check markdown files for spelling errors
        run: npm run lint-spelling