gadael/gadael

'use strict';

const helpers = require('../../test/server/rest/mockServer');
const pages = require('./pages');
const webshot = require('webshot');
const getOptions = require('./options');
const resize = require('./resize');


function addWebshotMethod(server, languageCode)
{
    server.webshot = function(angularPath, filename, done) {
        let o = server.getUrlOptions();
        let url = 'http://'+o.hostname+':'+o.port+'/#'+angularPath;
        let options = getOptions();
        options.customHeaders = o.headers;

        return new Promise((resolve, reject) => {
            let filepathFull = './doc/screenshots/'+languageCode+'/'+filename+'.full.png';
            let filepath = './doc/screenshots/'+languageCode+'/'+filename+'.png';

            webshot(url, filepathFull, options, function(err) {
                if (err) {
                    console.log(filepathFull);
                    console.log(err);
                    return reject(err);
                }


                resolve(resize(filepathFull, filepath));

            });

        });


    };


}




/**
 * Function loaded in a beforeEach to ensure the server is started for every test
 * This start only one instance
 *
 * @param {String} [dbname]     optionnal database name
 * @param {String} countryCode  Database will be initialized with this country UK|FR|...
 * @param {String} languageCode en|fr|...
 * @param {Date} [timeCreated]          Optional creation date of the company document
 *                                      The date is used in Shema initTasks, ex: for rights renewals initialisation
 * @return {Promise}
 */
exports = module.exports = function(dbname, countryCode, languageCode) {

    // For screenshots we set the current date here to initalize renewals periods over this date
    // In tests, this is a fixed date because we want always the same renewals periods
    let timeCreated = new Date();

    return new Promise(resolve => {
        helpers.mockServer(dbname, function(_mockServer) {
            addWebshotMethod(_mockServer, languageCode);
            resolve(pages(_mockServer));
        }, countryCode, languageCode, timeCreated);
    });
};