- Enhanced Dashboard and SystemOverview components with totalSightings prop

- improved layout and loading states in VideoFeed and SightingStack components.

src/features/dashboard/Dashboard.tsx

@@ -6,22 +6,24 @@ import { useCameraSettingsContext } from "../../app/context/CameraSettingsContex
 import SystemOverview from "./SystemOverview/SystemOverview";
 
 const Dashboard = () => {
-  const { sightingList, isLoading } = useSightingList();
+  const { sightingList, isLoading, totalSightings } = useSightingList();
   const { state: cameraSettings } = useCameraSettingsContext();
   const size = cameraSettings.imageSize;
 
   const mostRecent = sightingList[0];
 
   return (
-    <div>
-      <SystemOverview />
-      <div className="grid grid-cols-1 md:grid-cols-12 gap-2 md:gap-5 mt-4">
-        <div className="col-span-7">
+    <div className="flex flex-col">
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-2 md:gap-5">
         <VideoFeed mostRecentSighting={mostRecent} isLoading={isLoading} size={size} />
+        <SightingStack sightings={sightingList} />
+      </div>
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-2 md:gap-5 items-center">
+        <div className="col-span-1">
           <PlateRead sighting={mostRecent} />
         </div>
-        <div className="col-span-5">
-          <SightingStack sightings={sightingList} />
+        <div className="col-span-2">
+          <SystemOverview totalSightings={totalSightings} />
         </div>
       </div>
     </div>

src/features/dashboard/SystemOverview/SystemOverview.tsx

@@ -5,7 +5,11 @@ import { useGetSystemHealth } from "../hooks/useGetSystemHealth";
 import PlatesProcessed from "./PlatesProcessed";
 import SystemStatusContent from "./SystemStatusContent";
 
-const SystemOverview = () => {
+type SystemOverViewProps = {
+  totalSightings: number;
+};
+
+const SystemOverview = ({ totalSightings }: SystemOverViewProps) => {
   const { systemHealthQuery } = useGetSystemHealth();
   const { storeQuery } = useGetStore();
 
@@ -19,23 +23,24 @@ const SystemOverview = () => {
     return <div>Loading system overview...</div>;
   }
   return (
-    <div>
-      <div className="grid grid-cols-1 md:grid-cols-4 gap-4">
-        <Card className="p-4 hover:bg-[#233241] cursor-pointer">
+    <Card className="p-4">
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        <div className="p-4 border border-gray-600 rounded-lg hover:bg-[#233241] cursor-pointer ">
           <SystemStatusContent status={cameraStatus} isError={isError} />
-        </Card>
-        <Card className="p-4 hover:bg-[#233241] cursor-pointer">
-          <h3 className="text-lg">Active Sightings</h3>
-        </Card>
-        <Card className="p-4 hover:bg-[#233241] cursor-pointer">
+        </div>
+        <div className="p-4 border border-gray-600 rounded-lg hover:bg-[#233241] cursor-pointer">
+          <h3 className="text-lg">Sightings</h3>
+          <p>{totalSightings}</p>
+        </div>
+        <div className="p-4 border border-gray-600 rounded-lg hover:bg-[#233241] cursor-pointer">
           <PlatesProcessed platesProcessed={platesProcessed} />
-        </Card>
-        <Card className="p-4 hover:bg-[#233241] cursor-pointer">
+        </div>
+        <div className="p-4 border border-gray-600 rounded-lg hover:bg-[#233241] cursor-pointer">
           <h3 className="text-lg">Up Time</h3> <span className="text-slate-300">{upTime}</span>
           <h3 className="text-lg">Start Time</h3> <span className="text-slate-300">{startTime}</span>
+        </div>
+      </div>
     </Card>
-      </div>
-    </div>
   );
 };
 

src/features/dashboard/components/sightingStack/SightingStack.tsx

@@ -19,7 +19,7 @@ const SightingStack = ({ sightings }: SightingStackProps) => {
 
   return (
     <>
-      <Card className="p-4 w-full h-full">
+      <Card className="p-4 w-full h-[65vh] overflow-y-auto">
         <CardHeader title="Live Sightings" />
         <div className="md:h-[65%]">
           {sightings.map((sighting) => (

src/features/dashboard/components/videoFeed/VideoFeed.tsx

@@ -17,6 +17,7 @@ const VideoFeed = ({ mostRecentSighting, isLoading, size, modeSetting, isModal =
   const contextMode = cameraSettings.mode;
   const [localMode, setLocalMode] = useState(0);
   const mode = isModal ? localMode : contextMode;
+  console.log(mode);
   const { image, plateRect, plateTrack } = useCreateVideoSnapshot(mostRecentSighting);
 
   const handleModeChange = (newMode: number) => {
@@ -33,7 +34,7 @@ const VideoFeed = ({ mostRecentSighting, isLoading, size, modeSetting, isModal =
 
   useEffect(() => {
     const updateSize = () => {
-      const width = window.innerWidth * 0.57;
+      const width = window.innerWidth * 0.48;
       const height = (width * 2) / 3;
       dispatch({ type: "SET_IMAGE_SIZE", payload: { width, height } });
     };

src/features/dashboard/hooks/useSightingList.ts

@@ -4,6 +4,7 @@ import type { SightingType } from "../../../utils/types";
 
 export const useSightingList = () => {
   const [sightingList, setSightingList] = useState<SightingType[]>([]);
+  const [totalSightings, setTotalSightings] = useState<number>(0);
   const { videoFeedQuery } = useVideoFeed();
   const latestSighting = videoFeedQuery?.data;
   const lastProcessedRef = useRef<number>(-1);
@@ -11,6 +12,8 @@ export const useSightingList = () => {
 
   useEffect(() => {
     if (!latestSighting || latestSighting.ref === undefined || latestSighting.ref === -1) return;
+    // eslint-disable-next-line react-hooks/set-state-in-effect
+    setTotalSightings((prev) => (latestSighting.ref! > prev ? latestSighting.ref! : prev));
 
     if (latestSighting.ref !== lastProcessedRef.current) {
       lastProcessedRef.current = latestSighting.ref;
@@ -23,5 +26,5 @@ export const useSightingList = () => {
       });
     }
   }, [latestSighting, latestSighting?.ref]);
-  return { sightingList, isLoading };
+  return { sightingList, isLoading, totalSightings };
 };

src/features/setup/components/videofeed/VideoFeedSetup.tsx

@@ -13,7 +13,8 @@ const cols = 40;
 const gap = 0;
 
 const VideoFeedSetup = () => {
-  const { latestBitmapRef, isLoading } = useCreateVideoPreviewSnapshot();
+  const { latestBitmapRef, isPreviewLoading } = useCreateVideoPreviewSnapshot();
+
   const { state, dispatch } = useCameraSettingsContext();
   const cameraMode = state.cameraMode;
   const paintedCells = state.regionPainter.paintedCells;
@@ -84,9 +85,10 @@ const VideoFeedSetup = () => {
     updateSize();
     window.addEventListener("resize", updateSize);
     return () => window.removeEventListener("resize", updateSize);
-  }, []);
+  }, [dispatch]);
+
+  if (isPreviewLoading) return <>Loading Preview...</>;
 
-  if (isLoading) return <>Loading...</>;
   return (
     <div className="mt-[1%]">
       <Stage width={size.width} height={size.height} onMouseDown={handleStageMouseDown} onMouseMove={handleMouseMove}>

src/features/setup/hooks/useCreatePreviewImage.ts

@@ -6,7 +6,9 @@ export const useCreateVideoPreviewSnapshot = () => {
   const { state } = useCameraSettingsContext();
   const { videoPreviewQuery, targetDetectionFeedQuery } = useVideoPreview(state.cameraMode);
   const latestBitmapRef = useRef<ImageBitmap | null>(null);
-  const isLoading = videoPreviewQuery?.isPending || targetDetectionFeedQuery?.isPending;
+  const isPreviewLoading = videoPreviewQuery?.isPending;
+  const isTargetDetectionLoading = targetDetectionFeedQuery?.isPending;
+
   let snapshot;
   if (state.cameraMode === 0) {
     snapshot = videoPreviewQuery?.data;
@@ -20,6 +22,7 @@ export const useCreateVideoPreviewSnapshot = () => {
 
       try {
         const bitmap = await createImageBitmap(imageBlob);
+
         latestBitmapRef.current = bitmap;
       } catch (error) {
         console.log(error);
@@ -28,5 +31,10 @@ export const useCreateVideoPreviewSnapshot = () => {
     createImageBitmapFromBlob();
   }, [imageBlob]);
 
-  return { latestBitmapRef, isLoading, imageURL: imageBlob ? URL.createObjectURL(imageBlob) : null };
+  return {
+    latestBitmapRef,
+    isPreviewLoading,
+    isTargetDetectionLoading,
+    imageURL: imageBlob ? URL.createObjectURL(imageBlob) : null,
+  };
 };