Gottwik/Enduro

// * ———————————————————————————————————————————————————————— * //
// *     enduro.actions.install
// * ———————————————————————————————————————————————————————— * //

const action = function () {}

// * vendor dependencies
const npm = require('npm')
const path = require('path')
const Promise = require('bluebird')

// * enduro dependencies
const logger = require(enduro.enduro_path + '/libs/logger')
const enduro_configurator = require(enduro.enduro_path + '/libs/configuration/enduro_configurator')

action.prototype.action = function (brick_name) {

    logger.init(`installing ${brick_name}`)
    return install_brick_via_npm(brick_name)
        .then((install_response) => {
            return add_brick_settings(install_response)
        })
        .then(() => {
            logger.end()
        })
    
}

function install_brick_via_npm (brick_name) {
    return new Promise(function (resolve, reject) {
        // workaround to make npm silent
        const log_temp = console.log
        console.log = function () {}

        logger.loading('starting npm')
        // so first, lets install the brick with npm
        npm.load({
            loaded: false,
            progress: false,
            loglevel: 'error',
        }, () => {

            npm.commands.install('', [brick_name], function (err, installed_modules) {
                if (err) { logger.raw_err(err) }

                // turns on logging again
                console.log = log_temp
                logger.loaded()
                logger.log(`${brick_name} installed successfully`)
                resolve({
                    brick_name: brick_name,
                    installed_modules: installed_modules,
                })
            })
        })
    })
}

function add_brick_settings (install_response) {

    // try to get default settings
    const path_to_brick = install_response.installed_modules[0][1]

    const module = require(path_to_brick)

    return enduro_configurator.set_config({
        bricks: {
            [install_response.brick_name]: module.brick_configuration.default_settings || {},
        }
    })
}

module.exports = new action()