ERROR_CHECK_REPORT.md

# Error Check Report

<!--
RSK World
Founder: Molla Samser
Designer & Tester: Rima Khatun
Email: help@rskworld.in
Phone: +91 93305 39277
Address: Nutanhat, Mongolkote, Purba Burdwan, West Bengal, India, 713147
Website: https://rskworld.in/
-->

## Issues Found and Fixed

### ✅ Fixed: File Path Issues in games_metadata.json

**Problem:** File paths in `data/metadata/games_metadata.json` were missing the "data/" prefix.

**Files Affected:**
- `data/metadata/games_metadata.json`

**Fix Applied:**
- Updated `tracking_file` paths: `"annotations/tracking_001.json"` → `"data/annotations/tracking_001.json"`
- Updated `events_file` paths: `"annotations/events_001.json"` → `"data/annotations/events_001.json"`
- Updated `video_file` paths: `"videos/game_001.mp4"` → `"data/videos/game_001.mp4"`
- Updated `performance_file` paths: `"annotations/performance_metrics_001.csv"` → `"data/annotations/performance_metrics_001.csv"`

**Impact:** This ensures that both browser-based JavaScript fetch calls and server-side file access work correctly.

---

### ✅ Fixed: Duplicate Scripts in package.json

**Problem:** `package.json` had duplicate "scripts" keys which is invalid JSON.

**Files Affected:**
- `package.json`

**Fix Applied:**
- Removed duplicate scripts entry (kept the one with API server configuration)
- Consolidated scripts to include both server and HTTP server options

**Result:**
```json
"scripts": {
"start": "node server.js",
"dev": "node server.js",
"serve": "npx http-server . -p 8080"
}
```

---

## Verification Results

### ✅ JSON Files
- `data/metadata/games_metadata.json` - ✅ Valid
- `package.json` - ✅ Valid
- All other JSON files - ✅ Valid

### ✅ Python Files
- `examples/statistics_calculator.py` - ✅ Syntax OK
- `examples/example_tracking.py` - ✅ Syntax OK
- `examples/example_events.py` - ✅ Syntax OK
- `scripts/create_dataset_zip.py` - ✅ Syntax OK

### ✅ HTML Files
- `index.html` - ✅ No linting errors
- `dashboard.html` - ✅ No linting errors
- `explorer.html` - ✅ No linting errors
- `api.html` - ✅ No linting errors

### ✅ JavaScript Files
- `assets/js/main.js` - ✅ No linting errors
- `assets/js/dashboard.js` - ✅ No linting errors
- `assets/js/explorer.js` - ✅ No linting errors

### ✅ CSS Files
- `assets/css/style.css` - ✅ No linting errors
- `assets/css/dashboard.css` - ✅ No linting errors
- `assets/css/explorer.css` - ✅ No linting errors

### ✅ Node.js Files
- `server.js` - ✅ Syntax OK (requires npm install for dependencies)

---

## File Structure Verification

All expected files and directories are present:

✅ `/assets/css/` - CSS files present
✅ `/assets/js/` - JavaScript files present
✅ `/data/annotations/` - Annotation files present
✅ `/data/metadata/` - Metadata files present
✅ `/data/videos/` - README present
✅ `/docs/` - Documentation present
✅ `/examples/` - Example scripts present
✅ `/scripts/` - Utility scripts present

---

## Remaining Notes

### Dependencies
To use the API server (`server.js`), run:
```bash
npm install
```

This will install:
- express
- cors

### Image File
The project references `sports-analysis.png` which exists in the project root.

### ZIP File
The `sports-analysis.zip` file exists and contains the dataset.

---

## Summary

**Total Issues Found:** 2
**Total Issues Fixed:** 2
**Status:** ✅ All Clear

All files have been checked and validated. The project is ready for use!

---

**RSK World**
- Email: help@rskworld.in
- Website: https://rskworld.in/

© 2026 RSK World. All rights reserved.