Files
freeCodeCamp/client/epics/analytics-epic.js
Berkeley Martinez dbecdc5618 feat: prep for modern challenges (#15781)
* feat(seed): Add modern challenge

* chore(react): Use prop-types package

* feat: Initial refactor to redux-first-router

BREAKING CHANGE: Everything is different!

* feat: First rendering

* feat(routes): Challenges view render but failing

* fix(Challenges): Remove contain HOC

* fix(RFR): Add params selector

* fix(RFR): :en should be :lang

* fix: Update berks utils for redux

* fix(Map): Challenge link to arg

* fix(Map): Add trailing slash to map page

* fix(RFR): Use FCC Link

Use fcc Link to get around issue of lang being undefined

* fix(Router): Link to is required

* fix(app): Rely on RFR state for app lang

* chore(RFR): Remove unused RFR Link

* fix(RFR): Hydrate initial challenge using RFR and RO

* fix: Casing issue

* fix(RFR): Undefined links

* fix(RFR): Use onRoute<name> convention for route types

* feat(server/react): Add helpful redux logging/throwing

* fix(server/react): Strip out nonjson from state

This prevents thunks in routesMap from breaking serialization

* fix(RFR/Link): Should accept any renderable

* fix(RFR): Get redirects working

* fix(RFR): Redirects and not found's

* fix(Map): Move challenge onClick handler

* fix(Map): Allow Router.link to handle clicks after onClick

* fix(routes): Remove react-router-redux

* feat(Router): Add lang to all route actions by default

* fix(entities): Only fetch challenge if not already loaded

* fix(Files): Move files to own feature

* chore(Challenges): Remove vestigial hints logic

* fix(RFR): Update challenges on route challenges

* fix(code-storage): Should use events instead of commands

* fix(Map): ClickOnMap should not hold on to event

* chore(lint): Use eslint-config-freecodecamp

Closes #15938

* feat(Panes): Update panes on route instead of render

* fix(Panes): Store panesmap and update on fetchchallenges

* fix(Panes): Normalize panesmaps

* fix(Panes): Remove filter from createpanemap

* fix(Panes): Middleware on location meta object

* feat(Panes): Filter preview on nonhtml challenges

* build(babel): Add lodash babel plugin

* chore(lint): Lint js files

* fix(server/user-stats): Remove use of lodash chain

this interferes with babel-plugin-lodash

* feat(dev): Add remote redux devtools for ssr

* fix(Panes): Dispatch mount action

this is needed to trigger window/divider epics

* fix(Panes): Getpane to use new panesmap format

* fix(Panes): Always update panes after state

this lets the panes logic be affected by changes in state
2017-11-09 19:10:30 -06:00

45 lines
1.3 KiB
JavaScript

import { Observable } from 'rx';
import { createErrorObservable } from '../../common/app/redux';
import capitalize from 'lodash/capitalize';
// analytics types
// interface social {
// network: String, // facebook, twitter, etc
// action: String, // like, favorite, etc
// target: String // url like fcc.com or any other string
// }
// interface event {
// category: String,
// action: String,
// label?: String,
// value?: String
// }
//
const types = [ 'event', 'social' ];
function formatFields({ type, ...fields }) {
// make sure type is supported
if (!types.some(_type => _type === type)) {
return null;
}
return Object.keys(fields).reduce((_fields, field) => {
_fields[ type + capitalize(field) ] = fields[ field ];
return _fields;
}, { type });
}
export default function analyticsSaga(actions, _, { window }) {
const { ga } = window;
if (typeof ga !== 'function') {
console.log('GA not found');
return Observable.empty();
}
return actions
.filter(({ meta }) => !!(meta && meta.analytics && meta.analytics.type))
.map(({ meta: { analytics } }) => formatFields(analytics))
.filter(Boolean)
// ga always returns undefined
.map(({ type, ...fields }) => ga('send', type, fields))
.ignoreElements()
.catch(createErrorObservable);
}