Commit graph

100 commits

Author SHA1 Message Date
joakin 8631a183de Sync enabled preview state to storage on change
Changes:
* Generalized previewCount change listener to syncUserSettings
* Added state.preview.enabled to be saved on change

Change-Id: I403a490fee9c8e125175996ba30c63c232b5598b
2016-12-16 10:27:24 +00:00
joakin efb7b3d872 Wire up saving enabled/disabled in settings dialog
The save action has been implemented, and it is listened to by the
canonical enabled state in the previews reducer, and by the settings
reducer to perform UI changes.

The enabled state of the application has been kept in the preview
reducer as the canonical source of truth. See supporting changes for
documentation about the decision.

Actions:
* Introduce new action SETTINGS_CHANGE with the enabled status
* Trigger that action when clicking Save in the settings dialog

Reducers:
* Listen to SETTINGS_CHANGE in the preview reducer to update enabled
  status
* On the settings reducer
  * Handle the SETTINGS_CHANGE action
  * Add showHelp flag to determine if the help should be showing

Change listeners:
* Switch to compare past vs present changes in the implementation
* Handle showing and hiding the help

Supporting changes:
* On the rendered settings dialog:
  * Change #hide to actually just hide and remove legacy if statement
  * Add #toggleHelp method to show or hide the help dialog
* Add doc/adr/0003-keep-enabled-state-only-in-preview-reducer.md to
  support the decision of making the saveSettings action creator return
  a Redux.Thunk and keeping the enabled state just in the preview
  reducer.
  * Add NB to actions#saveSettings explaining and linking to the
    document

Follow commits soon:
* Persist the settings change to local storage when it changes, and
  unify with the preview change listener

Change-Id: I80dc5f29fbe6286f2e3e3b50d909894bc5041ccd
2016-12-14 14:35:59 +00:00
Sam Smith fcfe079d79 Hygiene: Organize reducers
Reducer changes:
* Break the mw.popups.reducers.rootReducer test into @@INIT tests
  for each reducer as there's shouldn't be any need to test that a
  framework works as documented.

Changes:
* Move the mw.popups.reducers#preview, #eventLogging, and #settings
  reducers into their own files in resources/ext.popups/reducers/.
* Make the associated tests mirror the new layout.
* Move the initialization of the mw.popups.reducers namespace into its
  own file.
* Remove the mw.popups.rootReducer property in favour of a simple
  private factory function per the reducer change above.

Change-Id: I94229d9ef1985f3806eec44c2e8234a5bbddc94f
2016-12-13 18:45:10 +00:00
jenkins-bot 492c170aae Merge "Introduce the settings dialog UI" into mpga 2016-12-13 12:54:37 +00:00
jenkins-bot f7746bb860 Merge "Introduce the settings change listener" into mpga 2016-12-13 11:26:48 +00:00
jenkins-bot cacd6ee04c Merge "Create the settings reducer" into mpga 2016-12-13 11:03:47 +00:00
joakin 4d5269320f Introduce the settings dialog UI
* Port ext.popups.desktop/ext.popups.settings.js to settingsDialog.js
  * Blank tests for now. Needs Qunit integration tests.
    * Transform into a factory function for future testing.
  * Saving functionality is commented out, will be removed when immplemented in
    the actions
* Add new incomplete action saveSettings
  * Will perform the saveSettings async tasks and then trigger enabling or
    disabling popups.
* Rename action settingsDialogClosed to hideSettings for consistency

Change-Id: I3936d3a4bc476de16d76025139be09f1798796c4
2016-12-13 11:42:21 +01:00
joakin 034f1840ab Introduce the settings change listener
Which for the moment is only in charge of showing and hiding the dialog

Change-Id: Ib57250236ff424abddb0fa627d2a48167a5d8d74
2016-12-13 11:32:53 +01:00
joakin 8415bd1e9b Create the settings reducer
Right now only with visibility state on it.

Change-Id: Idbe99aca652eb04357ba85f22ba413dcd38cd54b
2016-12-13 10:46:13 +01:00
Sam Smith df441982fa {LINK,PREVIEW}_ABANDON_END logs an event
Since the user can dwell on a link, abandon it while moving to dwell on
the preview and vice versa:

* The time at which the link/preview was abandoned is recorded and can
  be updated.
* The event can only be queued when the link/preview has definitely been
  abandoned.

Reducer changes:
* Make the eventLogging reducer:
  * Calculate the time it took to show the preview.
  * Mark the interaction as finished when the user abandons the link or
    the preview.
  * Queue a "dismissed" event if the preview hasn't been shown or a
    "dwelledButAbandoned" event if it has when the abandon has
    finalized.

Bug: T152225
Change-Id: I6a254136f615484fc26e440fe5125289e74688a6
2016-12-12 19:00:33 +00:00
Sam Smith 60b65ad6c4 LINK_CLICK logs an "opened" event
Reducer changes:
* Make the eventLogging reducer queue an "opened" event with the
  requisite supporting data.

Changes:
* Update the Popups EventLogging schema to the latest revision, which
  defines the "opened" action.

Bug: T152225
Change-Id: I9d67daf83815f1c08b6479497c566dfa337de4bc
2016-12-12 18:59:57 +00:00
Sam Smith 5b76fb0276 LINK_DWELL starts an interaction
Action changes:
* Mix in timing information into actions that are likely to need it:
  LINK_DWELL, {LINK,PREVIEW}_ABANDON_START, LINK_CLICK, and
  PREVIEW_CLICK.
* Generate and include an unique token in the LINK_CLICK action.

Reducer changes:
* Make the eventLogging reducer:
  * Handle the LINK_CLICK action's new shape.
  * Start (create) and maintain a model of the user interacting with a
    link.

Bug: T152225
Change-Id: I671b12432ba2f7a93bf81043adb57ac30a4c38c3
2016-12-12 18:59:40 +00:00
Sam Smith 71b97cd089 Hygiene: Organise change listeners
Move all of the change listeners into
resources/ext.popups/changeListeners and remove the ChangeListener
suffix. Also, do the above for the associated tests.

Bug: T152225
Change-Id: I90ada465ea291d601f8f1c5c6e775148a2100319
2016-12-12 13:06:07 +00:00
Sam Smith bbeb618e1d Store/update user's preview count
Action changes:
* Add the PREVIEW_SHOW action.

Reducer changes:
* Increment the user's preview count in the eventLogging reducer.

Changes:
* Dispatch the PREVIEW_SHOW action when the preview has been shown.
* Add the previewCount change listener, which is responsible for
  persisting the user's preview count to storage when it changes.
* Call the change listener factories individually in
  #registerChangeListeners as their signatures aren't consistent.

Bug: T152225
Change-Id: Ifb493c5bff66712a25614ebb905251e43375420a
2016-12-12 13:05:50 +00:00
Sam Smith b7effdc000 Include user's preview count in BOOT action
Action changes:
* Include the user's preview count in the user property of the action.

Reducer changes:
* Make the eventLogging reducer add the bucketed user's preview count to
  the state tree.

Changes:
* Extract mw.popups.UserSettings#getPreviewCount and #setPreviewCount
  and associated tests from the ext.popups.core module.

Bug: T152225
Change-Id: I6b7afef31311be8fede685deb536f577845cb9cf
2016-12-12 13:01:44 +00:00
Sam Smith 4b74f72926 Include user's edit count in BOOT action
Action changes:
* Group user-related data in the user property, rather than repeating
  "isUser" and "user" prefixes.
* Include user's edit count in the user property of the action.

Reducer changes:
* Make the preview reducer handle the action's new shape.
* Make the eventLogging reducer add the bucketed user's edit count to
  the state tree.

Bug: T152225
Change-Id: I8fae9e2d0f6889ffdd30bb5192513d194f791967
2016-12-12 13:01:44 +00:00
Sam Smith 1ea31cc003 Hygiene: Extract shared stub user object
Changes:
* Extract the various shapes of stub user object into the shared
  mw.popups.tests.stubs#createStubUser factory method.
* Register the ext.popups.tests.stubs module in
  PopupsHooks#onResourceLoaderTestModules and make the test suite depend
  on it.

Bug: T152225
Change-Id: I893b11461d8484bcaabfd950c2fa0dc672454a9d
2016-12-12 13:01:44 +00:00
Sam Smith 3f2752b039 Initial Popups logging implementation
Action changes:
* Include whether the user is logged in/out and information about the
  current page in the BOOT action.
* Add the EVENT_LOGGED action, which represents the eventLoggined change
  listener logging the queued event.

Reducer changes:
* Move all tokens and timing information from the preview reducer to the
  eventLogging reducer.
* Make the eventLogging reducer reset the state.

Changes:
* Add the mw.popups.createSchema function, which constructs an instance
  of the mw.eventLog.Schema object that can be used to log Popups
  events.
* Add the eventLogging change listener, which logs the queued event.
* Add hand-crafted, artisanal documentation.

Bug: T152225
Change-Id: I8a3f58358b211cc55417dcda7e796fe538e3d910
2016-12-12 13:01:44 +00:00
Jhernandez 2fa5b9ef02 Revert "Settings dialog"
This reverts commit 047bccfac1.

It created merge conflicts with a bunch of patches that were days old and about to be merged. Instead of rebasing 10 patches, let's revert this one, finish merging the other ones and just rebase and fix this one. I'll re-introduce the patch in a bit.

Change-Id: Ib495755b0ab4bfa5fdf5590b1271792862a47d4b
2016-12-12 12:54:33 +00:00
Jeff Hobson 047bccfac1 Settings dialog
Also removes some unused (redundant) actions and the renderer reducer.

Bug: T152223
Change-Id: I878c7f16d71f8cdbd74a47ffeb9dadc4decf2883
2016-12-12 04:54:34 -05:00
jenkins-bot ec90fcba6f Merge "previews: Add generic fallback preview" into mpga 2016-12-02 12:06:53 +00:00
Sam Smith b2f9ffa9b0 previews: Add generic fallback preview
Changes:
* Make the gateway handle missing pages, which are characterised by the
  MediaWiki API response having both the missing property set to truthy
  and the page not having any revisions.
* Add the preview-empty template and associated "mwe-popups-is-empty"
  CSS class, which describe what an empty preview contains and how it
  should look.

Supporting changes:
* Move the original preview template into the ext.popups module.

Bug: T151054
Change-Id: Ife75bf9c6bafdfe0a6cc3e20eea853b4ac8f951b
2016-12-02 12:02:43 +00:00
jenkins-bot 9a7045d3bd Merge "Hygiene: Don't fall through unless necessary" into mpga 2016-12-02 11:24:07 +00:00
Sam Smith 27334437fb Hygiene: Don't fall through unless necessary
The preview reducer would treat the LINK_ABANDON_END and
PREVIEW_ABANDON_END actions as the PREVIEW_DWELL action. Fortunately,
this was a NOOP as they would only fall through if the preview was being
dwelled upon.

HT Joaquin Hernandez.

Change-Id: I01ff47de34ac41f1e6aa46aa5baccc2a27013f1b
2016-12-02 12:01:44 +01:00
jenkins-bot b5da2e1c13 Merge "Tests: Deeply extend prev state for test correctness" into mpga 2016-12-02 10:49:50 +00:00
joakin ac264001f6 Tests: Deeply extend prev state for test correctness
As it is, that test is passing the same previous state and current state
because extend by default only copies one level deep, resulting in the
manual mutation mutating both prev and current state.

This passes because the change listener always sets the link visibility
from the current state regardless of the previous state (it is doing
redundant work, but not too much).

Change-Id: I8cf125cc4f6833fbce0fe14bdcb4ef550c7e8450
2016-11-30 19:22:54 +01:00
joakin 8cd297c797 Hygiene: #processLinks Improve wording on tests
Change-Id: Ib6dd29d2c27dd10525fd9d875bfc860c5b76c841
2016-11-30 17:01:54 +00:00
joakin eae0a96e80 Hygiene: Only use that when necessary. Else use this
Change-Id: Idd91300041c1ae68a24a49626f79e97b3e8b2467
2016-11-30 17:01:35 +00:00
joakin cd7f74f691 Tests: Explain the second assert in the test
Like the next test also does, so that in case it fails we get some info
given the assert result doesn't match the test title.

Change-Id: I42d9e7c329c1a0b46133423e5303068b70b270ac
2016-11-30 17:00:20 +00:00
Sam Smith e4719c4918 Don't hide preview if it's interacted with
Action creator changes:
* Make the linkAbandon action creator asynchronous by splitting it into
  two distinct actions, LINK_ABANDON_START and _END, the latter of which
  is dispatched after a 300 ms delay.
* Introduce the previewDwell and previewAbandon action creators. The
  latter is an asynchronous action that mirrors the linkAbandon action.

Reducer changes:
* Make the LINK_DWELL, LINK_ABANDON_END, and PREVIEW_ABANDON_END action
  hide a preview, if one has been shown.
* Make the LINK_ABANDON_END action NOOP if:
  * The user has interacted with another link, or
  * The user is interacting with the preview.

Supporting changes:
* Update the mw.popups.reducers#preview and #renderer unit tests to use
  an empty previous state so that the tests are more resilient to
  modifications of the state tree.

Change-Id: I2ecf575bbb59bb64772f75da9b5a29c071b46a8d
2016-11-28 17:15:37 +00:00
Sam Smith 1210f2f63e actions: Don't fetch if user isn't in condition
Change-Id: I6884f2da38c5b0addcd0a8b3325363efd46401f5
2016-11-25 21:22:09 +00:00
Sam Smith eabb7011fb Don't always render after the API request resolves
If the user abandons the link after the API request delay (500 ms) but
before the it resolves (~10e3 ms), then the preview shouldn't be
rendered.

Changes:
* actions: Include the link in the FETCH_START, FETCH_FAILED, and
  FETCH_END actions.
* reducers: If the active link has changed, then FETCH_END is a NOOP.

Supporting changes:
* reducers: Signal that a preview should be rendered and shown with
  preview.shouldShow.

Change-Id: I3dd1c0c566ec63de515174c14845d7927583ce93
2016-11-25 12:42:02 +00:00
Sam Smith 582fab6aaf actions: window.setTimeout -> mw.popups.wait
The QUnit test suite now completes in ~10e2 ms rather than ~10e3 ms.

Changes:
* Make mw.popups.actions#linkDwell to use mw.popups.wait.
* Make the tests for mw.popups.actions#linkDwell complete faster, but
  still asynchronously, by stubbing mw.popups.wait.

Change-Id: I5cbef0ea69bc860f75cac27c1adea3d419c1ffad
2016-11-25 10:41:39 +00:00
Sam Smith 0d68a8f635 reducers: Remove unused state and cases
... from the preview reducer.

Change-Id: Ic7b9c38a39e0aec4f67a20b921acde2f9bbf362f
2016-11-25 10:41:04 +00:00
Sam Smith 5e2d8ae8d4 Render previews
Extract core rendering functionality from the mw.popups.renderer and
mw.popups.renderer.article objects.

For now, render and show the preview when the user dwells on and
abandons a link respectively.

Supporting changes:
* Add mw.popups.wait, which is sugar around window.setTimeout.
* action.response -> action.result in the FETCH_END case of the preview
  reducer.

Change-Id: I14b437e7c2f55b988837fcb2800dd61a23c29a01
2016-11-24 18:07:03 +00:00
Sam Smith 1c861fd9de actions: Include event in LINK_DWELL action
Also include the time at which the interaction started.

Change-Id: Ie46562a2641e8bd26fc687e16e4e7ef3760824b1
2016-11-22 13:46:44 +00:00
Sam Smith 587f060569 gateway: Remove parentheticals from extract
Extracted from ext.popups.renderer.article#removeParensFromText.

Change-Id: I200d431234c4b235a8621e1b261934b1282dd8e6
2016-11-21 10:41:45 +00:00
Sam Smith 261ab1799b gateway: Check if page has been revised recently
Extracted from ext.popups.renderer.article#init.

Change-Id: I906d74ded1082c9caf6f1b870309c815a5876c17
2016-11-21 10:32:28 +00:00
Sam Smith b1b29f4704 Link Previews -> Page Previews
Change-Id: I08e80220c76a65cadaba20ce78b9eb2b36139095
2016-11-18 09:51:06 +00:00
Sam Smith 089ee014ad Add link title change listener
Supporting changes:
* Remove the preview.previousActiveLink property from the state tree as
  it's unnecessary.

Change-Id: I657decf9425a7a9e2b27a798ed60b162569661d8
2016-11-18 09:51:01 +00:00
Sam Smith f6868d2567 reducers: Add the nextState helper function
OO.copy doesn't copy Element instances, whereas $.extend does. However,
OO.copy does copy properties whose values are undefined or null, whereas
$.extend doesn't.

Since the state tree contains an Element instance - the
preview.activeLink property - we need to use $.extend.

Add the nextState helper function which copies the current state tree
with $.extend and mixes in all updates manually.

Change-Id: Ie8edd9fa0cc3a62a792ed60b49288f85b3ca73e9
2016-11-17 21:41:56 +00:00
Sam Smith 0d300867ab Make API request after 500 ms
If the user has abandoned the link or dwelled on a different link, then
don't make the API request.

Changes:
* Fix a bug in the linkDwell reducer where the activeLink was always
  being set to undefined.
* Add the private fetch action creator.
* Make the linkDwell action dispatch the result of the fetch action
  creator after 500ms.

Supporting changes:
* Make the link* action creators take DOM elements rather than jQuery
  instances so that:
  1. Testing whether the state tree has changed is an identity
     comparison.
  2. jQuery instances are constructed only when required.
* Document the ext.popups.Gateway type.
* Document the Redux.Store type.
* Rename the "previews-page-title" data attribute to
  "page-previews-title" to avoid confusion.

Change-Id: I0b1cf3337a6f8d6450ad2bd127cb292ebb73af4f
2016-11-17 13:20:11 +00:00
jenkins-bot 156d552fcf Merge "Add footer link change listener" into mpga 2016-11-17 08:12:06 +00:00
Jeff Hobson f9cc341105 Add reducer cases for all actions
These may change as actions are implemented. Also fixes a typo in the
QUnit test for reducers.

Change-Id: I2218760f273c77c5d396177c99108a57de7162d6
2016-11-16 11:16:43 -05:00
Sam Smith a9e78f06ae Add footer link change listener
Supporting changes:
* Add mw.popups.registerChangeListener, which registers a change
  listener that will only be called when the state in the store has
  changed.

Change-Id: Ibe6934058327c7f02f7d8092e74a667a5a1c600a
2016-11-16 15:20:34 +00:00
Sam Smith ca84de7c9d Add tokens to BOOT action
Changes:
* Add sessionToken and pageToken properties to the BOOT action and
  update the preview reducer.

Supporting changes:
* Move the mw.popups.createActions to ext.popups/boot.js so that Redux
  is used in one file and the actions can be tested in isolation more
  easily.

Change-Id: Icd61bf1aeb466899e047432bf9798e2574652830
2016-11-14 19:42:52 +00:00
Jeff Hobson 2215560866 Add reducers
Reducers as a whole are a WIP, but this implements a baseline from which
to add more.

Changes:
 * Create ext.popups.reducers to house all reducers
 * Create reducers for preview and renderer state manipulation
 * Create rootReducer by combining preview and renderer reducers
 * Add QUnit tests for reducers
 * Move action types into ext.popups.actionTypes
 * Extract rootReducer from boot.js

Change-Id: I8a2296c6846cd4b0552a485e671af1d974944195
2016-11-11 19:55:04 +00:00
Sam Smith 722bfe12a5 Add gateway
Supporting changes:
* Automatically register JavaScript files in the
  tests/qunit/ext.popups/ directory.

Additional changes:
* Fix a grammatical error in the docblock for
  mw.popups.createExperiment.

Change-Id: Ieb00709e353f0b960375fdaa0ca0dcdf950f2eb9
2016-11-11 18:59:44 +00:00
Sam Smith 9611d3b2db Add LINK_DWELL and LINK_ABANDON actions
Supporting changes:
* Add mw.popups.processLinks.
* Extract the existing unit tests for mw.popups.selectPopupElements and
  mw.popups.getTitle.
* Fix Grunt QUnit timeout.

Change-Id: I325bcb15abc6e0b745d78b7308a346a034ab2988
2016-11-10 11:47:55 +00:00
Sam Smith 16adb1d738 Remove optional survey link
Change-Id: If545873bb97b1da8ea5001dce575b1ef512903fb
2016-11-09 14:41:03 +00:00