117 lines
3.4 KiB
JavaScript
117 lines
3.4 KiB
JavaScript
var R = require('ramda'),
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FieldGuide = require('./../models/FieldGuide'),
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resources = require('./resources');
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exports.returnIndividualFieldGuide = function(req, res, next) {
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var dashedName = req.params.fieldGuideName;
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var fieldGuideName = dashedName.replace(/\-/g, ' ');
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if (req.user) {
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var completed = req.user.completedFieldGuides;
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var uncompletedFieldGuides = resources.allFieldGuideIds()
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.filter(function (elem) {
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if (completed.indexOf(elem) === -1) {
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return elem;
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}
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});
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req.user.uncompletedFieldGuides = uncompletedFieldGuides;
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// TODO(berks): handle callback properly
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req.user.save();
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}
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FieldGuide.find(
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{ name: new RegExp(fieldGuideName, 'i') },
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function(err, fieldGuideFromMongo) {
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if (err) {
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return next(err);
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}
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if (fieldGuideFromMongo.length < 1) {
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req.flash('errors', {
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msg: "404: We couldn't find a field guide entry with that name. " +
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'Please double check the name.'
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});
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return res.redirect('/field-guide');
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}
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var fieldGuide = R.head(fieldGuideFromMongo);
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var dashedNameFull =
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fieldGuide.name.toLowerCase().replace(/\s/g, '-').replace(/\?/g, '');
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if (dashedNameFull !== dashedName) {
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return res.redirect('../field-guide/' + dashedNameFull);
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}
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res.render('field-guide/show', {
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title: fieldGuide.name,
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fieldGuideId: fieldGuide._id,
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description: fieldGuide.description.join('')
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});
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}
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);
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};
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exports.showAllFieldGuides = function(req, res) {
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var allFieldGuideNamesAndIds = resources.allFieldGuideNamesAndIds();
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var completedFieldGuides = [];
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if (req.user && req.user.completedFieldGuides) {
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completedFieldGuides = req.user.completedFieldGuides;
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}
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res.render('field-guide/all-articles', {
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allFieldGuideNamesAndIds: allFieldGuideNamesAndIds,
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completedFieldGuides: completedFieldGuides
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});
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};
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exports.returnNextFieldGuide = function(req, res, next) {
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if (!req.user) {
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return res.redirect('/field-guide/how-do-i-use-this-guide?');
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}
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var displayedFieldGuides =
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FieldGuide.find({'_id': req.user.uncompletedFieldGuides[0]});
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displayedFieldGuides.exec(function(err, fieldGuide) {
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if (err) { return next(err); }
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fieldGuide = fieldGuide.pop();
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if (typeof fieldGuide === 'undefined') {
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if (req.user.completedFieldGuides.length > 0) {
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req.flash('success', {
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msg: [
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"You've read all our current Field Guide entries. You can ",
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'contribute to our Field Guide ',
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"<a href='https://github.com/FreeCodeCamp/freecodecamp/blob/",
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"staging/seed_data/field-guides.json'>here</a>."
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].join('')
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});
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}
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return res.redirect('../field-guide/how-do-i-use-this-guide?');
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}
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var nameString = fieldGuide.name.toLowerCase().replace(/\s/g, '-');
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return res.redirect('../field-guide/' + nameString);
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});
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};
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exports.completedFieldGuide = function (req, res, next) {
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var fieldGuideId = req.body.fieldGuideInfo.fieldGuideId;
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req.user.completedFieldGuides.push(fieldGuideId);
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var index = req.user.uncompletedFieldGuides.indexOf(fieldGuideId);
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if (index > -1) {
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req.user.progressTimestamps.push(Date.now());
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req.user.uncompletedFieldGuides.splice(index, 1);
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}
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req.user.save(function (err) {
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if (err) {
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return next(err);
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}
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res.send(true);
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});
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};
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