Commit graph

7 commits

Author SHA1 Message Date
infinite-persistence
6f8758c819
Fix and optimize makeSelectIsSubscribed (#273)
## Issues with `makeSelectIsSubscribed`
- It will not return true if the uri provided is canonical, because the compared subscription uri is in permanent form. This was causing certain elements like the Heart to not appear in claim tiles.
- It is super slow for large subscriptions not just because of the array size + being a hot selector, but also because it is looking up the claim twice (not memo'd) and also calling `parseURI` to determine if it's a channel, which is unnecessary if you already have the claim.

## Changes
- Optimize the selector to only look up the claim once, and make operations using already-obtained info.
2021-11-12 09:47:07 -05:00
infinite-persistence
0f68bad3eb
Optimize selectClaimIsMine
## Why
Frequently used; top in perf profile

## Changes
Most of the time, you already have the claim object in the current context. `selectClaimIsMineForUri` will retrieve the claim again, which is wasteful, even if it is memoized (looking up the cache still takes time).

Break apart the logic and added the alternative `selectClaimIsMine` for faster lookup.
2021-11-11 16:10:06 +08:00
infinite-persistence
ece2312ec5 selectClaimIsMineForUri to replace makeSelectClaimIsMine
## Issue
`normalizeUri` | `parseURI` is expensive and has been causing sluggish operations when called repeatedly or within a loop.

## Change
Since I'm not confident enough to remove the call entirely from makeSelectClaimIsMine (although I've yet to find a scenario that the uri is not already normalized), we'll try caching the calls instead.

## Results
- in a simple test of toggling between 2 category pages, we saved 20ms from `parseURI` calls alone.

- in a test of opening all categories one time, the memory usage remained similar. This makes sense since we removed a `makeSelect*` (which creates a selector for each call + not memoizing), and replaced that with a cached selector that's actually memoizing.
2021-11-10 16:49:12 +08:00
Merge
30023422b8
Desktop cherry-pick: "7240 Integrate lbry redux and lbryinc" 2021-10-19 20:40:07 +08:00
Thomas Zarebczan
f8c568e301
Fix random crash
Fixes https://github.com/lbryio/lbry-desktop/issues/6918
2021-08-19 16:46:34 -04:00
zeppi
8fa55082d5 remove sub heart on collections 2021-06-16 13:01:30 -04:00
zeppi
ca116ba010 wip
wip

wip - everything but publish, autoplay, and styling

collection publishing

add channel to collection publish

cleanup

wip

bump

clear mass add after success

move collection item management controls

redirect replace to published collection id

bump

playlist selector on create

bump

use new collection add ui element

bump

wip

gitignore

add content json

wip

bump

context add to playlist

basic collections page style pass wip

wip: edits, buttons, styles...

change fileAuthor to claimAuthor

update, pending bugfixes, delete modal progress, collection header, other bugfixes

bump

cleaning

show page bugfix

builtin collection headers

no playlists, no grid title

wip

style tweaks

use normal looking claim previews for collection tiles

add collection changes

style library previews

collection menulist for delete/view on library

delete modal works for unpublished

rearrange collection publish tabs

clean up collection publishing and items

show on odysee

begin collectoin edit header and css renaming

better thumbnails

bump

fix collection publish redirect

view collection in menu does something

copy and thumbs

list previews, pending, context menus, list page

enter to add collection, lists page empty state

playable lists only, delete feature, bump

put fileListDownloaded back

better collection titles

improve collection claim details

fix horiz more icon

fix up channel page

style, copy, bump

refactor preview overlay properties,
fix reposts showing as floppydisk
add watch later toast,
small overlay properties on wunderbar results,
fix collection actions buttons

bump

cleanup

cleaning, refactoring

bump

preview thumb styling, cleanup

support discover page lists search

sync, bump

bump, fix sync more

enforce builtin order for now

new lists page empty state

try to indicate unpublished edits in lists

bump

fix autoplay and linting

consts, fix autoplay

bugs

fixes

cleanup

fix, bump

lists experimental ui, fixes

refactor listIndex out

hack in collection fallback thumb

bump
2021-06-08 13:25:52 -04:00