name: check
on:
  workflow_dispatch:
  pull_request:
    types: [opened, synchronize, reopened]
    branches:
      - master
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true
permissions:
  packages: read
jobs:
  main:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Get list of changed files
        id: files
        run: |
          git fetch origin master:master
          ANY_CHANGED=false
          JS_ANY_CHANGED=false
          JS_ALL_CHANGED_FILES=$(git diff --diff-filter=ACMRT --name-only master -- tests/**/*.js tests/**/*.ts scripts/**/*.js scripts/**/*.mts scripts/**/*.ts sites/**/*.js sites/**/*.ts | tr '\n' ' ')
          if [ -n "${JS_ALL_CHANGED_FILES}" ]; then
            JS_ANY_CHANGED=true
            ANY_CHANGED=true
          fi
          echo "js_all_changed_files=$JS_ALL_CHANGED_FILES" >> "$GITHUB_OUTPUT"
          echo "js_any_changed=$JS_ANY_CHANGED" >> "$GITHUB_OUTPUT"
          CHANNELS_ANY_CHANGED=false
          CHANNELS_ALL_CHANGED_FILES=$(git diff --diff-filter=ACMRT --name-only master --  sites/**/*.channels.xml | tr '\n' ' ')
          if [ -n "${CHANNELS_ALL_CHANGED_FILES}" ]; then
            CHANNELS_ANY_CHANGED=true
            ANY_CHANGED=true
          fi
          echo "channels_all_changed_files=$CHANNELS_ALL_CHANGED_FILES" >> "$GITHUB_OUTPUT"
          echo "channels_any_changed=$CHANNELS_ANY_CHANGED" >> "$GITHUB_OUTPUT"
          echo "any_changed=$ANY_CHANGED" >> "$GITHUB_OUTPUT"
      - uses: actions/setup-node@v4
        if: steps.files.outputs.any_changed == 'true'
        with:
          node-version: 22
          cache: 'npm'
      - name: Install dependencies
        if: steps.files.outputs.any_changed == 'true'
        run: SKIP_POSTINSTALL=1 npm install
      - name: Check changed js-files
        if: steps.files.outputs.js_any_changed == 'true'
        run: npx eslint ${{ steps.files.outputs.js_all_changed_files }}
      - name: Check changed *.channels.xml files
        if: steps.files.outputs.channels_any_changed == 'true'
        run: |
          npm run postinstall
          npm run channels:lint -- ${{ steps.files.outputs.channels_all_changed_files }}
          npm run channels:validate -- ${{ steps.files.outputs.channels_all_changed_files }}