1033531 - [Vertical Homescreen] Apps don't appear in custom smart collections if Smart Collection is entered too quickly

Status: VERIFIED FIXED

(Firefox OS Graveyard :: Gaia::Everything.me, defect, P1)

Description

[Amy Lee [:amylee] UX]

Steps to reproduce:

1. Create custom smart collection
2. Add 2 apps (line and sound cloud). 
3. Go into collection. Apps are there. 
4. Exit out. Add music app to collection. Music icon appears in smart collection icon but when you go into it, the music app icon isn’t there. 
5. Exit out. 
6. Add another app into collection (YouZeek). Go back into collection. All apps now appear

Comment 1

[Johan Lorenzo [:jlorenzo]]

I was able to reproduce only if I quickly enter the Smart Collection after an app is added.  Same thing appears with pre-installed Smart Collection.

Sounds like a bad race condition.

Comment 2

[Jason Smith [:jsmith]]

Could we get an understanding of the relative speed to trigger this & a video to demonstrate it? Can we get a video?

Comment 3

[Johan Lorenzo [:jlorenzo]]

This seems to be doable by a regular user: http://mzl.la/1qRHEhx
The first attempt demonstrates the race condition, the second shows the icon being correctly displayed.

Comment 4

[Cristian Rodriguez (:crdlc)]

Attachment: Github pull request

Thanks Kevin for taking a look at this

Comment 5

[Kevin Grandon :kgrandon]

Comment on attachment 8452247 [details]
Github pull request

It looks good to me, but I am a bit concerned that we may still miss the event? See comment on github. Thanks!

Comment 6

[Cristian Rodriguez (:crdlc)]

Moved handler below collection.refresh() where get the pinned app from datastore and waiting for Travis

Comment 7

[Cristian Rodriguez (:crdlc)]

Merged in master:

https://github.com/crdlc/gaia/commit/f692b8c3a7de00161538744cefb971af9e0ce673

Comment 8

[[Back July 11] Ryan VanderMeulen]

v2.0: https://github.com/mozilla-b2g/gaia/commit/81e8ba637a4f269dfceac8b9191b9b7f4734df94

Comment 9

[Amir Nissim (:amirn)]

Custom collections do not have a categoryId, so the condition:
> if (collection.categoryId !== data.categoryId)
will fail for two custom collections.

Can we use collection.id instead?
https://github.com/mozilla-b2g/gaia/blob/81e8ba637a4f269dfceac8b9191b9b7f4734df94/apps/collection/js/view_apps.js#L67

(Sorry for my late comment. I was not aware of this bug.)

Comment 10

[Cristian Rodriguez (:crdlc)]

OK, filled bug 1057964

(In reply to Amir Nissim (:amirn) from comment #9)
> Custom collections do not have a categoryId, so the condition:
> > if (collection.categoryId !== data.categoryId)
> will fail for two custom collections.
> 
> Can we use collection.id instead?
> https://github.com/mozilla-b2g/gaia/blob/
> 81e8ba637a4f269dfceac8b9191b9b7f4734df94/apps/collection/js/view_apps.js#L67
> 
> (Sorry for my late comment. I was not aware of this bug.)

Comment 11

[Shally Li（leave from Mozilla）]

This issue has been successfully verified on Flame v2.1&2.0.
See attachment: verified_v2.1.mp4.
Reproduce rate: 0/5

STR:
1. Install Line,Sound Cloud and YouZeek app from Marketplace.
2. Create a custom smart collection named as "smart",or other names.
**The custom collection is created successfully.
3. Add Line and Sound Cloud into the collection. 
4. Open the collection. 
**The 2 apps are there. 
5. Exit out, and add Music app to the collection. 
**Music icon appears in smart collection icon and it is here after reopening the collection. 
6. Exit out, and add YouZeek app into the collection. 
**Go back into collection,all apps appear in the collection.

Flame 2.1 build:
Gaia-Rev        38e17b0219cbc50a4ad6f51101898f89e513a552
Gecko-Rev       https://hg.mozilla.org/releases/mozilla-b2g34_v2_1/rev/8b92c4b8f59a
Build-ID        20141205001201
Version         34.0
Device-Name     flame
FW-Release      4.4.2
FW-Incremental  eng.cltbld.20141205.035305
FW-Date         Fri Dec  5 03:53:16 EST 2014
Bootloader      L1TC00011880

Flame 2.0 build:
Gaia-Rev        856863962362030174bae4e03d59c3ebbc182473
Gecko-Rev       https://hg.mozilla.org/releases/mozilla-b2g32_v2_0/rev/e40fe21e37f1
Build-ID        20141208000206
Version         32.0
Device-Name     flame
FW-Release      4.4.2
FW-Incremental  eng.cltbld.20141208.035628
FW-Date         Mon Dec  8 03:56:38 EST 2014
Bootloader      L1TC00011880

Comment 12

[Shally Li（leave from Mozilla）]

Attachment: verified_v2.1.MP4