action.yml

name: "WD101 Action"
description: 'Handles checkout, copying, testing, and grading for WD101 submissions'
author: 'pupilfirst'

inputs:
  level_name:
    description: "Name of level eg. L5, L6 etc."

runs:
  using: "composite"
  steps:
    - uses: actions/checkout@v2

    # Report to LMS tests are in progress
    - name: Report to LMS that tests in progress
      uses: pupilfirst/report-action@v1
      with:
        status: "in_progress"
        description: "Automated tests are in progress."

    - name: Check out the solutions repo
      id: checkout-solutions-repo
      uses: actions/checkout@v2
      with:
        repository: pupilfirst/wd101-tests
        path: solution

    - name: Check for .js file and copy
      run: |
        js_file=$(find . -maxdepth 1 -name "*.js" -print -quit)
        if [ -n "$js_file" ]; then
          echo "Valid JS file found: $js_file"
          cp "$js_file" solution/script.js
          echo "isValid=true" >> $GITHUB_ENV
        else
          echo "No JS file found"
          echo "isValid=false" >> $GITHUB_ENV
        fi
      shell: bash

    - name: Report invalid JS file to the LMS by rejecting submission.
      if: env.isValid != 'true'
      id: invalid-js-file
      uses: pupilfirst/grade-action@v1
      with:
        fail_submission: true
        feedback: |
          Hi there. We tried to test the file that you submitted. Unfortunately, it didn't work as expected.
          We are unable process your input, as the uploaded file is not a valid JS file. Please create another
          submission with your JS file. Once you upload the file, we'll test the file to check if it returns
          the correct output

          Give it another go!
    - name: Run tests in the solution repo
      if: env.isValid == 'true'
      continue-on-error: true
      id: run-test
      run: |
        cd solution
        cp -r ${{ inputs.level_name }}/script.test.js ./script.test.js
        npm install
        npm run test
      shell: bash
    - name: Generate feedback from test results
      id: generate-feedback
      run: |
        cd solution
        node generateReportFromResults.js
      shell: bash
    - name: Grade the submission based on test results
      if: steps.generate-feedback.outcome == 'success'
      uses: pupilfirst/grade-action@v1
      with:
        report_file_path: "solution/report.json"

    # Report outcome of tests to the LMS
    - name: Report outcome of tests to LMS
      uses: pupilfirst/report-action@v1
      if: steps.generate-feedback.outcome == 'success'
      id: report-test-results
      with:
        report_file_path: "solution/report.json"