var fs = require('fs')

var fsExtra = require('fs-extra')

var rimraf = require('rimraf')

var path = require('path')

const OIDCProvider = require('@trust/oidc-op')

exports.rm = function (file) {

return rimraf.sync(path.join(__dirname, '/resources/' + file))

}

exports.write = function (text, file) {

return fs.writeFileSync(path.join(__dirname, '/resources/' + file), text)

}

exports.cp = function (src, dest) {

return fsExtra.copySync(

path.join(__dirname, '/resources/' + src),

path.join(__dirname, '/resources/' + dest))

}

exports.read = function (file) {

return fs.readFileSync(path.join(__dirname, '/resources/' + file), {

'encoding': 'utf8'

})

}

/**

* @param configPath {string}

*

* @returns {Promise<Provider>}

*/

exports.loadProvider = function loadProvider (configPath) {

return Promise.resolve()

.then(() => {

const config = require(configPath)

const provider = new OIDCProvider(config)

return provider.initializeKeyChain(config.keys)

})

}