Add some tools
This commit is contained in:
Nguyen Ngo
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#!/usr/bin/env python3
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"""
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Database Update Verification Script
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Quick script to verify that location accuracy calculations
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are being properly saved to the database.
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Usage:
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python verify_database_updates.py
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This script will:
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1. Check database connection
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2. Count records with location_accuracy
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3. Show sample records
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4. Display recent updates
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"""
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import sys
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import os
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from datetime import datetime, date, timedelta
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# Add your app directory to path
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sys.path.append(os.path.dirname(os.path.abspath(__file__)))
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try:
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from app import app, db, AttendanceData, QRCode
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from app import get_location_accuracy_level_enhanced
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except ImportError as e:
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print(f"❌ Error importing modules: {e}")
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sys.exit(1)
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def verify_database_updates():
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"""Comprehensive verification of database updates"""
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print("🔍 DATABASE UPDATE VERIFICATION")
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print("=" * 50)
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with app.app_context():
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try:
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# Basic counts
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total_records = db.session.query(AttendanceData).count()
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records_with_accuracy = db.session.query(AttendanceData).filter(
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AttendanceData.location_accuracy.isnot(None)
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).count()
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print(f"📊 Database Status:")
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print(f" Total attendance records: {total_records:,}")
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print(f" Records with location_accuracy: {records_with_accuracy:,}")
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if total_records > 0:
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coverage = (records_with_accuracy / total_records) * 100
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print(f" Coverage: {coverage:.1f}%")
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# Show sample records with accuracy
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if records_with_accuracy > 0:
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print(f"\n📝 Sample Records with Location Accuracy:")
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print("-" * 40)
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sample_records = db.session.query(AttendanceData, QRCode).join(
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QRCode, AttendanceData.qr_code_id == QRCode.id
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).filter(
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AttendanceData.location_accuracy.isnot(None)
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).order_by(AttendanceData.id.desc()).limit(5).all()
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for attendance, qr_code in sample_records:
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accuracy_level = get_location_accuracy_level_enhanced(attendance.location_accuracy)
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print(f" • Record {attendance.id}: Employee {attendance.employee_id}")
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print(f" Date: {attendance.check_in_date} | Location: {attendance.location_name}")
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print(f" Accuracy: {attendance.location_accuracy:.4f} miles ({accuracy_level})")
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print(f" QR Address: {qr_code.location_address[:50]}...")
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if attendance.address:
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print(f" Check-in Address: {attendance.address[:50]}...")
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print()
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# Check for recent updates (if any exist)
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print(f"📅 Recent Activity Check:")
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print("-" * 30)
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yesterday = date.today() - timedelta(days=1)
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recent_records = db.session.query(AttendanceData).filter(
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AttendanceData.check_in_date >= yesterday
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).count()
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recent_with_accuracy = db.session.query(AttendanceData).filter(
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AttendanceData.check_in_date >= yesterday,
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AttendanceData.location_accuracy.isnot(None)
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).count()
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print(f" Recent records (last 24h): {recent_records}")
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print(f" Recent with accuracy: {recent_with_accuracy}")
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# Accuracy level distribution
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if records_with_accuracy > 0:
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print(f"\n📈 Accuracy Level Distribution:")
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print("-" * 35)
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accuracy_records = db.session.query(AttendanceData.location_accuracy).filter(
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AttendanceData.location_accuracy.isnot(None)
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).all()
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levels = {}
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for record in accuracy_records:
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accuracy = record[0]
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level = get_location_accuracy_level_enhanced(accuracy)
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levels[level] = levels.get(level, 0) + 1
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for level in ['excellent', 'very_good', 'good', 'fair', 'poor', 'very_poor']:
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count = levels.get(level, 0)
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if count > 0:
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percentage = (count / records_with_accuracy) * 100
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print(f" {level.replace('_', ' ').title():12} {count:6,} ({percentage:5.1f}%)")
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# Database integrity checks
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print(f"\n🔍 Database Integrity Checks:")
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print("-" * 35)
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# Check for invalid accuracy values
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invalid_accuracy = db.session.query(AttendanceData).filter(
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AttendanceData.location_accuracy < 0
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).count()
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extreme_accuracy = db.session.query(AttendanceData).filter(
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AttendanceData.location_accuracy > 100
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).count()
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print(f" Invalid accuracy values (< 0): {invalid_accuracy}")
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print(f" Extreme accuracy values (> 100 mi): {extreme_accuracy}")
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if invalid_accuracy == 0 and extreme_accuracy == 0:
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print(" ✅ All accuracy values are within reasonable ranges")
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print(f"\n✅ Database verification completed successfully")
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except Exception as e:
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print(f"❌ Error during verification: {e}")
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import traceback
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traceback.print_exc()
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def test_database_connection():
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"""Test basic database connectivity"""
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print("🔌 Testing Database Connection...")
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with app.app_context():
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try:
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# Simple query to test connection
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count = db.session.query(AttendanceData).count()
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print(f"✅ Database connection successful")
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print(f" Found {count:,} attendance records")
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return True
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except Exception as e:
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print(f"❌ Database connection failed: {e}")
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return False
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def main():
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"""Main execution function"""
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print("DATABASE UPDATE VERIFICATION TOOL")
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print("=" * 50)
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print(f"Timestamp: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}")
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print()
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# Test connection first
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if not test_database_connection():
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print("Cannot proceed without database connection")
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sys.exit(1)
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print()
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# Run verification
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verify_database_updates()
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print(f"\nVerification completed at {datetime.now().strftime('%H:%M:%S')}")
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if __name__ == '__main__':
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main()
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