freeCodeCamp/controllers/challenges.js

41 lines
1.4 KiB
JavaScript

/**
* GET /
* Challenges.
*/
var _ = require('lodash'),
debug = require('debug')('freecc:cntr:challenges'),
Challenge = require('./../models/Challenge'),
resources = require('./resources');
var highestChallengeNumber = 53;
exports.returnChallenge = function(req, res, next) {
var challengeNumber = parseInt(req.params.challengeNumber) || 0;
if (challengeNumber > highestChallengeNumber) {
req.flash('errors', {
msg: "It looks like you've either completed all the challenges we have available or requested a challenge we don't have."
});
return res.redirect('../challenges/0');
}
Challenge.find({}, null, { sort: { challengeNumber: 1 } }, function(err, c) {
if (err) {
debug('Challenge err: ', err);
next(err);
}
res.render('challenges/show', {
title: 'Challenge: ' + c[challengeNumber].name,
name: c[challengeNumber].name,
video: c[challengeNumber].video,
time: c[challengeNumber].time,
steps: c[challengeNumber].steps,
number: challengeNumber,
cc: req.user ? req.user.challengesHash : undefined,
points: req.user ? req.user.points : undefined,
verb: resources.randomVerb(),
phrase: resources.randomPhrase(),
compliment: resources.randomCompliment(),
challenges: c
});
});
};