# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Exercises check

on:
  push:
    branches: 
      - master
  pull_request:

jobs:
  housekeeping:
    runs-on: ubuntu-16.04
    steps:
    - uses: actions/checkout@v2

    - name: Set up Python 3.7
      uses: actions/setup-python@v1
      with:
        python-version: 3.7

    - name: Download & Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flake8 requests
        git clone https://github.com/exercism/problem-specifications spec
        pip install -r requirements-generator.txt

    - name: Check readmes
      run: |
        ./bin/check-readmes.sh

    - name: Fetch configlet
      uses: exercism/github-actions/configlet-ci@master

    - name: Check config.json integrity
      run: |
        # May provide more useful output than configlet fmt
        # if JSON is not valid or items are incomplete
        configlet lint .
        # Verify correct formatting in config.json
        configlet fmt . && git diff --quiet

    #- name: Generate tests
    #  run: |
    #    bin/generate_tests.py --verbose -p spec --check

    - name: Lint with flake8
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

    #- name: Test version status
    #  run: |
    #    ./bin/check-test-version.py -p spec

    - name:  Test template status
      continue-on-error: true
      run: |
        ./bin/template_status.py -v -p spec

  canonical_sync:
    runs-on: ubuntu-16.04
    needs: housekeeping
    strategy:
      matrix:
        python-version: [3.5, 3.6, 3.7, 3.8]
    steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}

    - name: Check exercises
      run: |
        ./test/check-exercises.py