name: i18n - Curriculum PR Validation
on:
  pull_request:
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.event.workflow_run.head_branch || github.ref }}
  cancel-in-progress: true

jobs:
  ci:
    name: Validate i18n Builds
    # run only on PRs that camperbot opens with title that matches the curriculum sync
    if: ${{ github.event.pull_request.user.login == 'camperbot' && contains(github.event.pull_request.title, 'chore(i18n,learn)') }}
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        node-version: [24]

    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          submodules: 'recursive'

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
        with:
          node-version: ${{ matrix.node-version }}

      - name: Install pnpm
        uses: pnpm/action-setup@26f6d4f2c533a43e6b5da0b4a5dd983f98f7b49a # v6
        id: pnpm-install
        with:
          run_install: false

      - name: Set freeCodeCamp Environment Variables
        run: |
          sed '/^[[:space:]]*#/d; /^$/d' sample.env >> $GITHUB_ENV

      - name: Install Dependencies
        run: pnpm install

      - name: Validate Challenge Files
        id: validate
        run: pnpm run audit-challenges

      - name: Create Comment
        # Run if the validate challenge files step fails, specifically. Note that we need the failure() call for this step to trigger if the action fails.
        if: ${{ failure() && steps.validate.conclusion == 'failure' }}
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
        with:
          github-token: ${{secrets.CAMPERBOT_NO_TRANSLATE}}
          script: |
            await github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: "Hey @freecodecamp/i18n, it looks like we have new English curriculum files that need to be translated."
            })