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Track walkthrough progress in localStorage

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Bryan Housel
2017-08-16 14:30:21 -04:00
parent a42aa789e9
commit 8cb04a087c
1 changed files with 22 additions and 0 deletions
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modules/ui/intro/intro.js
+22
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@@ -1,4 +1,5 @@
import * as d3 from 'd3';
import _ from 'lodash';
import { t, textDirection } from '../../util/locale';
import { localize } from './helper';
@@ -88,6 +89,13 @@ export function uiIntro(context) {
var curtain = uiCurtain();
selection.call(curtain);
// store that the user started the walkthrough..
context.storage('walkthrough_started', 'yes');
// restore previous walkthrough progress..
var storedProgress = context.storage('walkthrough_progress') || '';
var progress = storedProgress.split(';').filter(Boolean);
var chapters = chapterFlow.map(function(chapter, i) {
var s = chapterUi[chapter](context, curtain.reveal)
.on('done', function() {
@@ -102,11 +110,25 @@ export function uiIntro(context) {
d3.select('button.chapter-' + next)
.classed('next', true);
}
// store walkthrough progress..
progress.push(chapter);
context.storage('walkthrough_progress', _.uniq(progress).join(';'));
});
return s;
});
chapters[chapters.length - 1].on('startEditing', function() {
// store walkthrough progress..
progress.push('startEditing');
context.storage('walkthrough_progress', _.uniq(progress).join(';'));
// store if walkthrough is completed..
var incomplete = _.difference(chapterFlow, progress);
if (!incomplete.length) {
context.storage('walkthrough_completed', 'yes');
}
curtain.remove();
navwrap.remove();
d3.selectAll('#map .layer-background').style('opacity', opacity);