UI fixes (#9986)

* scroll minimap to keep it in view

* remove console log

* change ref

* rebase to dev

* rebase to dev

* rebase to dev

* fix history flexbox and live extra scrollbar

* remove extra class

web/src/pages/UIPlayground.tsx

@@ -61,7 +61,8 @@ function eventsToScrubberItems(events: Event[]): ScrubberItem[] {
 }
 
 const generateRandomEvent = (): ReviewSegment => {
-  const start_time = Math.floor(Date.now() / 1000) - Math.random() * 60 * 60;
+  const start_time =
+    Math.floor(Date.now() / 1000) - 10800 - Math.random() * 60 * 60;
   const end_time = Math.floor(start_time + Math.random() * 60 * 10);
   const severities: ReviewSeverity[] = [
     "significant_motion",
@@ -123,6 +124,23 @@ function UIPlayground() {
     setMockEvents(initialEvents);
   }, []);
 
+  // Calculate minimap start and end times based on events
+  const minimapStartTime = useMemo(() => {
+    if (mockEvents && mockEvents.length > 0) {
+      return Math.min(...mockEvents.map((event) => event.start_time));
+    }
+    return Math.floor(Date.now() / 1000); // Default to current time if no events
+  }, [events]);
+
+  const minimapEndTime = useMemo(() => {
+    if (mockEvents && mockEvents.length > 0) {
+      return Math.max(
+        ...mockEvents.map((event) => event.end_time ?? event.start_time)
+      );
+    }
+    return Math.floor(Date.now() / 1000); // Default to current time if no events
+  }, [events]);
+
   const [zoomLevel, setZoomLevel] = useState(0);
   const [zoomSettings, setZoomSettings] = useState({
     segmentDuration: 60,
@@ -150,101 +168,114 @@ function UIPlayground() {
     setZoomSettings(possibleZoomLevels[nextZoomLevel]);
   }
 
+  const [isDragging, setIsDragging] = useState(false);
+
+  const handleDraggingChange = (dragging: boolean) => {
+    setIsDragging(dragging);
+  };
+
   return (
     <>
-      <Heading as="h2">UI Playground</Heading>
+      <div className="w-full h-full">
+        <div className="flex h-full">
+          <div className="flex-1 content-start gap-2 overflow-y-auto no-scrollbar mt-4 mr-5">
+            <Heading as="h2">UI Playground</Heading>
 
-      <Heading as="h4" className="my-5">
-        Scrubber
-      </Heading>
-      <p className="text-small">
-        Shows the 10 most recent events within the last 4 hours
-      </p>
-
-      {!config && <ActivityIndicator />}
-
-      {config && (
-        <div>
-          {events && events.length > 0 && (
-            <>
-              <ActivityScrubber
-                items={eventsToScrubberItems(events)}
-                selectHandler={onSelect}
-              />
-            </>
-          )}
-        </div>
-      )}
-
-      {config && (
-        <div>
-          {timeline && (
-            <>
-              <TimelineScrubber eventID={timeline} />
-            </>
-          )}
-        </div>
-      )}
-
-      <div className="flex">
-        <div className="flex-grow">
-          <div ref={contentRef}>
             <Heading as="h4" className="my-5">
-              Timeline
-            </Heading>
-            <p className="text-small">Handlebar timestamp: {handlebarTime}</p>
-            <p>
-              <Button onClick={handleZoomOut} disabled={zoomLevel === 0}>
-                Zoom Out
-              </Button>
-              <Button
-                onClick={handleZoomIn}
-                disabled={zoomLevel === possibleZoomLevels.length - 1}
-              >
-                Zoom In
-              </Button>
-            </p>
-            <Heading as="h4" className="my-5">
-              Color scheme
+              Scrubber
             </Heading>
             <p className="text-small">
-              Colors as set by the current theme. See the{" "}
-              <a
-                className="underline"
-                href="https://ui.shadcn.com/docs/theming"
-              >
-                shadcn theming docs
-              </a>{" "}
-              for usage.
+              Shows the 10 most recent events within the last 4 hours
             </p>
 
-            <div className="my-5">
-              {colors.map((color, index) => (
-                <ColorSwatch
-                  key={index}
-                  name={color}
-                  value={`hsl(var(--${color}))`}
-                />
-              ))}
+            {!config && <ActivityIndicator />}
+
+            {config && (
+              <div>
+                {events && events.length > 0 && (
+                  <>
+                    <ActivityScrubber
+                      items={eventsToScrubberItems(events)}
+                      selectHandler={onSelect}
+                    />
+                  </>
+                )}
+              </div>
+            )}
+
+            {config && (
+              <div>
+                {timeline && (
+                  <>
+                    <TimelineScrubber eventID={timeline} />
+                  </>
+                )}
+              </div>
+            )}
+
+            <div ref={contentRef}>
+              <Heading as="h4" className="my-5">
+                Timeline
+              </Heading>
+              <p className="text-small">Handlebar timestamp: {handlebarTime}</p>
+              <p className="text-small">
+                Handlebar is dragging: {isDragging ? "yes" : "no"}
+              </p>
+              <p>
+                <Button onClick={handleZoomOut} disabled={zoomLevel === 0}>
+                  Zoom Out
+                </Button>
+                <Button
+                  onClick={handleZoomIn}
+                  disabled={zoomLevel === possibleZoomLevels.length - 1}
+                >
+                  Zoom In
+                </Button>
+              </p>
+              <Heading as="h4" className="my-5">
+                Color scheme
+              </Heading>
+              <p className="text-small">
+                Colors as set by the current theme. See the{" "}
+                <a
+                  className="underline"
+                  href="https://ui.shadcn.com/docs/theming"
+                >
+                  shadcn theming docs
+                </a>{" "}
+                for usage.
+              </p>
+
+              <div className="my-5">
+                {colors.map((color, index) => (
+                  <ColorSwatch
+                    key={index}
+                    name={color}
+                    value={`hsl(var(--${color}))`}
+                  />
+                ))}
+              </div>
             </div>
           </div>
-        </div>
-        <div className="flex-none">
-          <EventReviewTimeline
-            segmentDuration={zoomSettings.segmentDuration} // seconds per segment
-            timestampSpread={zoomSettings.timestampSpread} // minutes between each major timestamp
-            timelineStart={Math.floor(Date.now() / 1000)} // timestamp start of the timeline - the earlier time
-            timelineEnd={Math.floor(Date.now() / 1000) - 6 * 60 * 60} // end of timeline - the later time
-            showHandlebar // show / hide the handlebar
-            handlebarTime={handlebarTime} // set the time of the handlebar
-            setHandlebarTime={setHandlebarTime} // expose handler to set the handlebar time
-            showMinimap // show / hide the minimap
-            minimapStartTime={Math.floor(Date.now() / 1000) - 35 * 60} // start time of the minimap - the earlier time (eg 1:00pm)
-            minimapEndTime={Math.floor(Date.now() / 1000) - 21 * 60} // end of the minimap - the later time (eg 3:00pm)
-            events={mockEvents} // events, including new has_been_reviewed and severity properties
-            severityType={"alert"} // choose the severity type for the middle line - all other severity types are to the right
-            contentRef={contentRef} // optional content ref where previews are, can be used for observing/scrolling later
-          />
+
+          <div className="w-[100px] overflow-y-auto no-scrollbar">
+            <EventReviewTimeline
+              segmentDuration={zoomSettings.segmentDuration} // seconds per segment
+              timestampSpread={zoomSettings.timestampSpread} // minutes between each major timestamp
+              timelineStart={Math.floor(Date.now() / 1000)} // timestamp start of the timeline - the earlier time
+              timelineEnd={Math.floor(Date.now() / 1000) - 6 * 60 * 60} // end of timeline - the later time
+              showHandlebar // show / hide the handlebar
+              handlebarTime={handlebarTime} // set the time of the handlebar
+              setHandlebarTime={setHandlebarTime} // expose handler to set the handlebar time
+              onHandlebarDraggingChange={handleDraggingChange} // function for state of handlebar dragging
+              showMinimap // show / hide the minimap
+              minimapStartTime={minimapStartTime} // start time of the minimap - the earlier time (eg 1:00pm)
+              minimapEndTime={minimapEndTime} // end of the minimap - the later time (eg 3:00pm)
+              events={mockEvents} // events, including new has_been_reviewed and severity properties
+              severityType={"alert"} // choose the severity type for the middle line - all other severity types are to the right
+              contentRef={contentRef} // optional content ref where previews are, can be used for observing/scrolling later
+            />
+          </div>
         </div>
       </div>
     </>