"""
Demo script to demonstrate database initialization.
"""
import sys
import os
# Add the database directory to the path
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src', 'ice_locator_mcp'))
try:
# Test importing the database initialization
from database.initialize_database import initialize_database
from database.manager import DatabaseManager
print("Database initialization module imported successfully")
# Demonstrate what the initialization process would do
print("Database initialization process:")
print("1. Create database tables for detainees, facilities, and location history")
print("2. Create sample facilities with GPS coordinates")
print("3. Create sample detainees")
print("4. Create sample location history records")
print("5. Verify data integrity and relationships")
print("\nDatabase schema includes:")
print("- Detainees table: id, first_name, last_name, created_at, updated_at")
print("- Facilities table: id, name, latitude, longitude, address, created_at, updated_at")
print("- DetaineeLocationHistory table: id, detainee_id, facility_id, start_date, end_date, created_at")
print("- Foreign key relationships between tables")
print("- Indexes for performance optimization")
print("\nData seeding scripts include:")
print("- populate_detainee_locations.py: Populates detainee data from enriched_detainees.csv")
print("- seed_facility_locations.py: Gathers GPS coordinates for facilities")
print("- populate_location_history.py: Tracks location changes over time")
print("- update_detainee_locations.py: Daily cron job for facility updates")
print("\nAPI endpoints that will use this data:")
print("- GET /api/facilities: Returns all facilities with GPS coordinates")
print("- GET /api/facility/{id}/current-detainees: Returns current detainee count for a facility")
print("- GET /api/heatmap-data: Returns aggregated data for heatmap visualization")
print("\nDatabase implementation is ready for integration with the heatmap feature!")
except Exception as e:
print(f"Error demonstrating database initialization: {e}")
import traceback
traceback.print_exc()
