const ipcRenderer = require('electron')
const { Request } = require('./request.js')
const jsonwebtoken = require('jsonwebtoken')

/**
 * Checks to see if the jwt is not expired basically
 * 
 * @param {String} jwt token string to verify
 * @returns Boolean
 */
exports.old_jwt = function (jwt) {
    const result = jsonwebtoken.decode(jwt)
    if(result) {
        const now = Math.floor(Date.now() / 1000)
        return result['exp'] > now
    } else {
        return false;
    }
}

/**
 * @param {Object} id
 *
 */
exports.request_new_token = function(server) {
	const domain = server['domain']
	const id = server['id']
	const secret = server['secret']
	const port = server['port']

	Request('post', domain, port, '/login', {id: id, secret: secret}).then(
		response => {
			if(response.status_code == 200) {
				const body = JSON.parse(response.body)
				server['jwt'] = body
				// finally notify the ipc of the config change
				ipcRenderer.sendSync('config-update', server)
			}
		},
		reason => {
			console.log('Failure to login: ', reason)
		}
	)

}