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✨ Use InfiniteScroller pattern for the Task Drawer #2049

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merged 5 commits into from
Sep 9, 2024

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rszwajko
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@rszwajko rszwajko commented Aug 5, 2024

Implement InfiniteScroller based on oVirt VmPortal implementation and
use it to fetch additional tasks in the Task Drawer.
Key features:

  1. fetch data using useInfiniteQuery from React Query
  2. track sentinel visibility using IntersectionObserver API
  3. monitor item count to prevent extra fetchMore calls

Resolves: #1973
Reference-Url: https://github.com/oVirt/ovirt-web-ui/blob/dfe0c4b8c92638f6e41b9fe0b09e0d07509618ae/src/components/VmsList/index.js#L50
Signed-off-by: Radoslaw Szwajkowski rszwajko@redhat.com

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codecov bot commented Aug 5, 2024

Codecov Report

Attention: Patch coverage is 13.72549% with 88 lines in your changes missing coverage. Please review.

Project coverage is 42.15%. Comparing base (b654645) to head (d54892f).
Report is 224 commits behind head on main.

Files with missing lines Patch % Lines
.../app/components/task-manager/TaskManagerDrawer.tsx 11.11% 32 Missing ⚠️
...mponents/InfiniteScroller/useVisibilityTracker.tsx 7.69% 24 Missing ⚠️
client/src/app/queries/tasks.ts 10.00% 18 Missing ⚠️
...p/components/InfiniteScroller/InfiniteScroller.tsx 26.31% 14 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main    #2049      +/-   ##
==========================================
+ Coverage   39.20%   42.15%   +2.95%     
==========================================
  Files         146      174      +28     
  Lines        4857     5577     +720     
  Branches     1164     1376     +212     
==========================================
+ Hits         1904     2351     +447     
- Misses       2939     3210     +271     
- Partials       14       16       +2     
Flag Coverage Δ
client 42.15% <13.72%> (+2.95%) ⬆️
server ?

Flags with carried forward coverage won't be shown. Click here to find out more.

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@rszwajko
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rszwajko commented Aug 14, 2024

Infinite scroller inside Task Drawer

(queries with 2 sec delay to show loading progress)

Screencast.from.2024-08-14.20-36-24.mp4

Implement InfiniteScroller based on oVirt VmPortal implementation and
use it to fetch additional tasks in the Task Drawer.
Key features:
1. fetch data using useInfiniteQuery from React Query
2. track sentinel visibility using IntersectionObserver API
3. monitor item count to prevent extra fetchMore calls

Reference-Url: https://github.com/oVirt/ovirt-web-ui/blob/dfe0c4b8c92638f6e41b9fe0b09e0d07509618ae/src/components/VmsList/index.js#L50
Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
@rszwajko rszwajko changed the title ✨ Port InfiniteScroller ✨ Use InfiniteScroller pattern for the Task Drawer Sep 3, 2024
@rszwajko rszwajko marked this pull request as ready for review September 3, 2024 12:15
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rszwajko commented Sep 3, 2024

@sjd78 @ibolton336
the current version contains log entries and a test page size (2 items) - it makes things easier to test during the review.
I'll remove it before the merge.

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It is working well, just a few comments and questions.

rszwajko and others added 4 commits September 5, 2024 15:14
…r.tsx

Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
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rszwajko commented Sep 5, 2024

@sjd78 @ibolton336
I've removed the extra logs. There is also one code change - extra wrapper to avoid setting the state on unmounted component (which theoretically may happen as IntersectionObserver is browser API)

@sjd78 sjd78 added this to the v0.6.0 milestone Sep 7, 2024
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LGTM

@rszwajko rszwajko merged commit 7cd3ebb into konveyor:main Sep 9, 2024
13 checks passed
sjd78 added a commit that referenced this pull request Sep 14, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient
 
Reference-Url:  #2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Shevijacobson pushed a commit to Shevijacobson/tackle2-ui that referenced this pull request Sep 18, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient
 
Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Shevijacobson pushed a commit to Shevijacobson/tackle2-ui that referenced this pull request Sep 18, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient

Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Signed-off-by: Shevijacobson <shevijacob@gmail.com>
DvoraShechter1 pushed a commit to DvoraShechter1/tackle2-ui that referenced this pull request Sep 19, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient

Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Signed-off-by: DvoraShechter1 <d0583212560@gmail.com>
DvoraShechter1 pushed a commit to DvoraShechter1/tackle2-ui that referenced this pull request Sep 19, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient

Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Signed-off-by: DvoraShechter1 <d0583212560@gmail.com>
HadasahR pushed a commit to HadasahR/tackle2-ui that referenced this pull request Sep 24, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient

Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
Signed-off-by: HadasahR <d025834828@gmail.com>
DvoraShechter1 pushed a commit to DvoraShechter1/tackle2-ui that referenced this pull request Oct 28, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient
 
Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
sarinailinger pushed a commit to sarinailinger/tackle2-ui that referenced this pull request Oct 30, 2024
Fixes:
1. initial delay in first fetch - root cause was delayed initialization
of sentinel reference

2. extra page fetch request - algorithm based on items count was not
sufficient
 
Reference-Url:  konveyor#2049

Signed-off-by: Radoslaw Szwajkowski <rszwajko@redhat.com>
Co-authored-by: Scott Dickerson <sdickers@redhat.com>
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[BUG] Task Manager Drawer - scroll the list to fetch more tasks to display
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