commit_diff.txt

commit c927ecfcf6ac643bfdfd9777c2af5cf33da5cf10
Author: Krishnavamsi-codes <vamsi9398672280@gmail.com>
Date:   Sat May 30 00:33:50 2026 +0530

    fix:Resolve TS compilations errors

diff --git a/src/components/CalibrationScreen.tsx b/src/components/CalibrationScreen.tsx
index e0e72cf..326aee9 100644
--- a/src/components/CalibrationScreen.tsx
+++ b/src/components/CalibrationScreen.tsx
@@ -171,7 +171,8 @@ export const CalibrationScreen: React.FC<CalibrationScreenProps> = ({
       setAnnouncement(`Starting in ${countdownSeconds}`);
     }
   }, [countdownSeconds, countdownActive]);
-const startSystem = useCallback(async () => {
+
+/*const startSystem = useCallback(async () => {
   if (!videoRef.current || !canvasRef.current) return;
 
   isMountedRef.current = true;
diff --git a/src/components/Replay3DModel.tsx b/src/components/Replay3DModel.tsx
index f3f8a63..7a0352e 100644
--- a/src/components/Replay3DModel.tsx
+++ b/src/components/Replay3DModel.tsx
@@ -1563,7 +1563,6 @@ export const Replay3DModel: React.FC<Replay3DModelProps> = ({
         renderer.domElement.removeEventListener("webglcontextlost",     handleContextLost);
         renderer.domElement.removeEventListener("webglcontextrestored", handleContextRestored);
 
-        window.removeEventListener("resize", handleResize);
         controlsRef.current?.dispose();
 
    
diff --git a/src/components/WelcomeScreen.tsx b/src/components/WelcomeScreen.tsx
index ba989b7..05334b9 100644
--- a/src/components/WelcomeScreen.tsx
+++ b/src/components/WelcomeScreen.tsx
@@ -152,8 +152,6 @@ export const WelcomeScreen: React.FC<WelcomeScreenProps> = ({
               <span className="welcome-eyebrow__dot" />
               AI-Powered Fitness
             </div>
-            </button>
-            </div>
 
             <h1 className="welcome-wordmark">SPECTRAX</h1>
 
diff --git a/src/components/WorkoutScreen.tsx b/src/components/WorkoutScreen.tsx
index 72f5fe0..e61efc1 100644
--- a/src/components/WorkoutScreen.tsx
+++ b/src/components/WorkoutScreen.tsx
@@ -190,8 +190,6 @@ const [showExitModal, setShowExitModal] = useState(false);
   const [vlmProgress, setVlmProgress] = useState(0);
   const [clipResult, setClipResult] = useState<any>(null);
   const { isOnline } = useWorkoutSync();
-const [panelsLocked, setPanelsLocked] = useState(true);
-const [cameraError, setCameraError] = useState<string | null>(null);
 const FPS_LIMIT = 30;
 
 const srOnly: React.CSSProperties = {
@@ -251,8 +249,6 @@ const countRef = useRef(0);
 
 const animationFrameRef = useRef<number | null>(null);
 
-const [showExitModal, setShowExitModal] = useState(false);
-
 const [gestureConfidences, setGestureConfidences] = useState<Record<string, number>>({});
 const [lastGestureCommand, setLastGestureCommand] = useState<GestureCommand | null>(null);
 const [gestureHudVisible, setGestureHudVisible] = useState(false);
diff --git a/src/engine/feedbackEngine.ts b/src/engine/feedbackEngine.ts
index f06849d..11a7cd8 100644
--- a/src/engine/feedbackEngine.ts
+++ b/src/engine/feedbackEngine.ts
@@ -142,6 +142,9 @@ class JointDeviationProfiler {
     this.allValues = [];
   }
 }
+
+const jointDeviationProfiler = new JointDeviationProfiler();
+
 export interface DetectionIssue {
   type: string;
   severity: "high" | "medium" | "low";
@@ -538,5 +541,6 @@ export function getPostureErrorCategories(): Record<string, number> {
  */
 export function resetFeedbackEngine(): void {
   scoreHistory = [];
+  jointDeviationProfiler.reset();
   //skeletalSense.reset();
 }
diff --git a/src/services/__tests__/angleUtils.test.ts b/src/services/__tests__/angleUtils.test.ts
index 630b805..f6ffe63 100644
--- a/src/services/__tests__/angleUtils.test.ts
+++ b/src/services/__tests__/angleUtils.test.ts
@@ -1,5 +1,5 @@
 import { describe, it, expect } from "vitest";
-import { getJointAngles } from "../angleUtils";
+import { calculateAngle, getJointAngles } from "../angleUtils";
 
 const lm = (x: number, y: number, z = 0, visibility = 1) => ({
   x,
@@ -48,10 +48,8 @@ describe("getJointAngles", () => {
     expect(angles).toHaveProperty("shoulder");
     expect(angles).toHaveProperty("bodyLine");
   });
-
-it("returns empty object when landmarks is null", () => {
-  expect(getJointAngles(null)).toEqual({});
-});
+  it("returns empty object when landmarks is null", () => {
+    expect(getJointAngles(null)).toEqual({});
   });
 
   it("handles identical points safely", () => {
diff --git a/src/services/exerciseEngine.ts b/src/services/exerciseEngine.ts
index a50fcde..cc03eb5 100644
--- a/src/services/exerciseEngine.ts
+++ b/src/services/exerciseEngine.ts
@@ -417,53 +417,6 @@ export class ExerciseEngine {
       };
     }
 
-// ??????????????????????????? PLANK SPLINE REGRESSION ???????????????????????????
-let nextPlankSpline = currentState.plankSpline;
-let hipSplineDeviation = currentState.hipSplineDeviation;
-
-if (config.key === "plank" && landmarks && landmarks.length >= 29) {
-  const leftVis =
-    [11, 23, 25].reduce((s, i) => s + (landmarks[i]?.visibility || 0), 0) / 3;
-
-  const rightVis =
-    [12, 24, 26].reduce((s, i) => s + (landmarks[i]?.visibility || 0), 0) / 3;
-
-  const side = leftVis >= rightVis ? "left" : "right";
-
-  const shoulderIdx = side === "left" ? 11 : 12;
-  const hipIdx = side === "left" ? 23 : 24;
-  const kneeIdx = side === "left" ? 25 : 26;
-
-  const shoulder = landmarks?.[shoulderIdx];
-  const hip = landmarks?.[hipIdx];
-  const knee = landmarks?.[kneeIdx];
-
-  const sufficientVis =
-    (shoulder?.visibility || 0) > 0.5 &&
-    (hip?.visibility || 0) > 0.5 &&
-    (knee?.visibility || 0) > 0.5;
-
-  if (sufficientVis) {
-    if (!nextPlankSpline.isCalibrated) {
-      nextPlankSpline = updatePlankCalibration(
-        nextPlankSpline,
-        shoulder,
-        hip,
-        knee
-      );
-    }
-
-    if (nextPlankSpline.isCalibrated) {
-      hipSplineDeviation = computeHipSplineDeviation(
-        nextPlankSpline,
-        shoulder,
-        hip,
-        knee
-      );
-    }
-  }
-}
-
 // ??????????????????????????? REP LOGIC ???????????????????????????
     let nextStage = stage;
     let nextReps = reps;
@@ -501,6 +454,7 @@ durationInDown > this.MIN_DOWN_DURATION
   stageStartTime = now;
   repJustCounted = true;
 }
+    }
 
 // ??????????????????????????? POSTURE VALIDATION ???????????????????????????
 const isInExercisePosture = this.isValidExercisePosture(
diff --git a/src/services/overlayRenderer.ts b/src/services/overlayRenderer.ts
index 06814ce..8321033 100644
--- a/src/services/overlayRenderer.ts
+++ b/src/services/overlayRenderer.ts
@@ -114,6 +114,7 @@ this.ctx.shadowColor = color;
 
 this.drawScanningLine();
 this.drawCenterOfMass(results.poseLandmarks);
+}
 
   private drawScanningLine() {
     if (!this.ctx) return;
diff --git a/src/services/workoutSyncService.ts b/src/services/workoutSyncService.ts
index 6245714..53f0fb3 100644
--- a/src/services/workoutSyncService.ts
+++ b/src/services/workoutSyncService.ts
@@ -192,6 +192,7 @@ if (workout) {
     synced: true,
   });
 }
+    };
 
 // resolve only after transaction completes safely
 getReq.onerror = () => reject(getReq.error);
@@ -445,25 +446,14 @@ let onlineHandler: (() => void) | null = null;
 let offlineHandler: (() => void) | null = null;
 
 export function initializeAutoSync(userId: string): void {
-const workout = getReq.result as WorkoutRecord;
-
-if (workout) {
-  store.delete(localId);
-
-  store.put({
-    ...workout,
-    id: firestoreId,
-    synced: true,
-  });
-}
-
-// resolve only after transaction completes safely
-getReq.onerror = () => reject(getReq.error);
-
-tx.oncomplete = () => resolve();
-tx.onerror = () => reject(tx.error);
-tx.onabort = () =>
-  reject(new Error(`Transaction aborted for localId ${localId}`));
+  onlineHandler = async () => {
+    console.log("Network connection restored. Starting workout sync...");
+    try {
+      if (!syncInProgress) {
+        syncInProgress = true;
+        await fullSyncWorkouts(userId);
+        syncInProgress = false;
+        console.log("Workout sync completed");
       }
     } catch (error) {
       syncInProgress = false;
@@ -636,7 +626,7 @@ export async function clearAllWorkouts(userId: string): Promise<void> {
   // If this throws (network error, permission denied) the local records are
   // left intact and the error propagates to the caller so the UI can surface
   // a meaningful message instead of falsely reporting success.
-  const remoteWorkouts = await getFirestoreWorkouts();
+  const remoteWorkouts = await getFirestoreWorkouts(userId);
   for (const w of remoteWorkouts) {
     if (w.id) {
       await deleteWorkoutFromFirestore(w.id as string);