#!/bin/bash

set -eo pipefail

export COMPOSER_HOME=/tmp/composer

COMPOSER_AUTH="${COMPOSER_HOME}/auth.json"

function fix_composer_auth {
    if [ ! -f "${COMPOSER_AUTH}" ]; then
        return
    fi

    GITHUB_TOKEN=$(cat "${COMPOSER_AUTH}" | jq -r '.["github-oauth"]["github.com"]')
    
    if [ ! -z "${GITHUB_TOKEN}" ]; then

        GITHUB_USERNAME=$(cat "${COMPOSER_AUTH}" | jq -r '.["http-basic"]["github.com"].username')
        if [ -z "${GITHUB_USERNAME}" ]; then
            echo -n "Identifiant Github ? "
            read GITHUB_USERNAME
        fi

        cat "${COMPOSER_AUTH}" | jq ".[\"http-basic\"][\"github.com\"] = {\"username\": \"${GITHUB_USERNAME}\", \"password\":\"${GITHUB_TOKEN}\"}" | sponge "${COMPOSER_AUTH}"
        cat "${COMPOSER_AUTH}" | jq "del(.[\"github-oauth\"])" | sponge "${COMPOSER_AUTH}"
    fi
}

function main {
    fix_composer_auth
    php composer.phar ${@:1}
}

main $@