Redux refactor (#1571)

* refactor categorical controls state

* lint

* fix race condition in tests

* fix typo

* add missing update on subset

* remove obsolete code

* update jest and puppeteer major version; update all minors

* update when label changes

* remove lint from tests; increase timeouts in e2e tests

* initial refactoring to new async annomatrix

* refine error handling

* fix bad merge

* add continuous legend

* lint

* fix memoization in color table creators

* partial implementation of user defined annotations

* add new annotations action creator file

* first pass at user annotations

* additional user annotation bug fixes

* user annotation auto-save

* unit test cleanup

* lint

* refactor into multiple files

* cleanup

* add column GC

* fix several bugs in user annotations

* remove debug code

* no anonymous functions

* undo redo cleanup

* file cleanup

* scatterplot

* performance

* cleanup

* remove old code

* render in parallel with load

* fix race condition

* simply graph rendering

* render throttle DRY

* fix category label order

* fix typo in e2e test setup

* re-fix the e2e test setup

* be more tolerant of races

* anno matrix unit tests

* temp disable reembedding

* pilot port continuous histo to react-async

* name change

* lint

* fix repaint bug

* typo fix

* update snap to match new ids

* world/universe name cleanup

* move annoMatrix to src dir

* use private underscore naming convention

* fix corner case in all selected

* name cleanup

* add layout control

* init edge case

* lint

* port scatterplot

* fix label indexing bug and improve tests

* port category to react-async

* fix user annotation labelling while subset

* select all of prev layout on layout switch

* fix race with crossfilter update

* prettier lint

* fix misleading comment

* fix url composition in loader

* first pass at crossfilter tests

* lint

* lint

* fix typo

* improved error handling for network errors

* fix memoization bug

* add memo

* refactor for performnce

* add missing single-value handling in select exact parser

* small bugs discovered by tests

* lint

* additional crossfilter unit tests

* remove extraneous comment

* add support for automatic category determination

* lint

* fix render bug in category

* take advantage of schema categories guarantee

* lint

* do not clear history when resetting

* enhanced annomatrix gc

* lint

* finish renaming to follow conventions; fix clone race bug

* lint

* add priority based loading to improve initial data load UX

* crossfilter cache perf

* perf tuning

* remove timers

* documentation

* PR review changes

* PR review changes

* more PR review edits

* improve clarity of comment

* more PR review fixes

* port centroidLabels to use react-async

* remove dead code

* pr review updates

* oops, remove logging

client/src/reducers/centroidLabels.js

@@ -1,61 +1,24 @@
-import calcCentroid from "../util/centroid";
-
 const initialState = {
-  labels: [],
   showLabels: false,
 };
 
 const centroidLabels = (state = initialState, action, sharedNextState) => {
   const {
-    world,
-    layoutChoice,
-    categoricalSelection,
     colors: { colorAccessor },
   } = sharedNextState;
 
   const showLabels = action.showLabels ?? state.showLabels;
 
   switch (action.type) {
-    case "annotation: label current cell selection":
-    case "annotation: label edited":
-    case "annotation: delete label":
-    case "set layout choice":
-    case "set World to current selection":
-    case "reset World to eq Universe":
-      return {
-        ...state,
-        labels:
-          !!colorAccessor && showLabels && !!categoricalSelection[colorAccessor]
-            ? calcCentroid(world, colorAccessor, layoutChoice.currentDimNames)
-            : [],
-      };
-
     case "color by categorical metadata":
     case "show centroid labels for category":
       // If colorby is not enabled or labels are not toggled to show
       // then clear the labels and make sure the toggle is off
-      if (!colorAccessor || !showLabels) {
-        return {
-          ...state,
-          labels: [],
-          showLabels,
-        };
-      }
-
       return {
         ...state,
-        labels: calcCentroid(
-          world,
-          colorAccessor,
-          layoutChoice.currentDimNames
-        ),
-        showLabels,
+        showLabels: colorAccessor && showLabels,
       };
 
-    case "color by continuous metadata":
-    case "color by expression":
-      return { ...state, labels: [] };
-
     case "reset centroid labels":
       return initialState;