Squashed zoom:image and send:exception client events

cvat-core/src/enums.ts

@@ -124,8 +124,7 @@ export enum EventScope {
     undoAction = 'action:undo',
     redoAction = 'action:redo',
 
-    pressShortcut = 'press:shortcut',
-    debugInfo = 'send:debug_info',
+    debugInfo = 'debug:info',
 
     annotationsAction = 'run:annotations_action',
     clickElement = 'click:element',

cvat-core/src/logger.ts

@@ -29,7 +29,10 @@ interface IgnoreRule {
     update: (previousEvent: Event, currentPayload: any) => object;
 }
 
-type IgnoredRules = EventScope.zoomImage | EventScope.changeAttribute | EventScope.changeFrame;
+type IgnoredRules = (
+    EventScope.zoomImage | EventScope.changeAttribute |
+    EventScope.changeFrame | EventScope.exception
+);
 
 class Logger {
     public clientID: string;
@@ -50,12 +53,30 @@ class Logger {
         this.ignoreRules = {
             [EventScope.zoomImage]: {
                 lastEvent: null,
-                timeThreshold: 4000,
-                ignore(previousEvent: Event): boolean {
-                    return (Date.now() - previousEvent.timestamp.getTime()) < this.timeThreshold;
+                ignore: (previousEvent: Event): boolean => {
+                    const [lastCollectionEvent] = this.collection.slice(-1);
+                    return previousEvent === lastCollectionEvent;
                 },
                 update: defaultUpdate,
             },
+            [EventScope.exception]: {
+                lastEvent: null,
+                ignore: (previousEvent: Event, currentPayload: any): boolean => {
+                    const { stack } = currentPayload;
+                    const [lastCollectionEvent] = this.collection.slice(-1);
+                    return lastCollectionEvent === previousEvent &&
+                        stack && stack === previousEvent.payload.stack;
+                },
+                update(previousEvent: Event): object {
+                    const count = Number.isInteger(previousEvent.payload.count) ?
+                        previousEvent.payload.count : 1;
+                    return {
+                        ...previousEvent.payload,
+                        count: count + 1,
+                        lastTimestamp: new Date().toISOString(),
+                    };
+                },
+            },
             [EventScope.changeAttribute]: {
                 lastEvent: null,
                 ignore(previousEvent: Event, currentPayload: any): boolean {

site/content/en/docs/administration/advanced/analytics.md

@@ -133,25 +133,32 @@ Client events:
 - `load:cvat`
 
 - `load:job`, `save:job`, `restore:job`
+
 - `upload:annotations`
+
 - `send:exception`
+
 - `send:task_info`
 
-- `draw:object`, `paste:object`, `copy:object`, `propagate:object`, `drag:object`, `resize:object`, `delete:object`, `lock:object`, `merge:objects`
+- `draw:object`, `paste:object`, `copy:object`, `propagate:object`, `drag:object`, `resize:object`, `delete:object`, `lock:object`, `merge:objects`, `split:objects`, `group:objects`, `slice:object`,
+`join:objects`
+
 - `change:attribute`
+
 - `change:label`
 
 - `change:frame`
+
 - `zoom:image`, `fit:image`, `rotate:image`
 
 - `action:undo`, `action:redo`
 
-- `press:shortcut`
-- `send:debug_info`
-
 - `run:annotations_action`
+
 - `click:element`
 
+- `debug:info`
+
 <!--lint enable maximum-line-length-->
 
 ### Request `id` for tracking