name: JSON validation

on: pull_request

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Check JSON validity for apps.json
      run: |
        cat apps.json | jq >/dev/null

    - name: Check all working apps have consistent app id / app url
      run: |
        FAULTY_APPS="false";
        for LINE in $(cat apps.json | jq -r 'to_entries[] | select ( .value.state=="working" ) | "\(.key)|\(.value.url)"')
        do
            APP=$(echo $LINE | awk -F'|' '{print $1}')
            URL_END=$(echo $LINE | awk -F'/' '{print $NF}')
            [ "$APP" == "$(echo $APP | tr [A-Z] [a-z])" ] || { FAULTY_APPS="true"; echo "$APP : app id should be lowercase" >&2; }
            [ "$URL_END" == "${APP}_ynh" ] || { FAULTY_APPS="true"; echo "$APP : the url should end with ${APP}_ynh" >&2; }
        done
        [ $FAULTY_APPS = "false" ]

    - name: Check all working apps have a category
      run: |
        APPS_WITH_NO_CATEGORY=$(jq -e -r '.[] | select ( .state=="working" ) | select ( has("category") | not )'  apps.json || true)
        [ "$APPS_WITH_NO_CATEGORY" == "" ] || { echo "Some working apps are missing a category: $APPS_WITH_NO_CATEGORY" >&2; false; }