GlycoAI / config.py
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"""
GlucoBuddy Configuration File
This file contains all configuration settings for the GlucoBuddy application,
including Dexcom API credentials, Claude MCP settings, and application preferences.
IMPORTANT:
- Replace placeholder values with your actual credentials
- Never commit this file to version control with real credentials
- Consider using environment variables for sensitive data in production
"""
import os
from typing import Dict, Any
# =============================================================================
# DEXCOM API CONFIGURATION
# =============================================================================
# Dexcom Developer Portal Credentials
# Get these from: https://developer.dexcom.com/
DEXCOM_CONFIG = {
# REQUIRED: Replace with your actual Dexcom Developer Portal credentials
"CLIENT_ID": os.getenv("DEXCOM_CLIENT_ID", "your_client_id_here"),
"CLIENT_SECRET": os.getenv("DEXCOM_CLIENT_SECRET", "your_client_secret_here"),
# OAuth Redirect URI - must match exactly what you registered in Developer Portal
"REDIRECT_URI": "http://localhost:7860/callback",
# API Endpoints
"SANDBOX_BASE_URL": "https://sandbox-api.dexcom.com",
"PRODUCTION_BASE_URL": "https://api.dexcom.com",
# Environment setting - set to False for production
"USE_SANDBOX": True,
# OAuth Scopes
"SCOPES": ["offline_access"],
# Token refresh settings
"TOKEN_REFRESH_BUFFER_MINUTES": 5, # Refresh token 5 minutes before expiration
"MAX_RETRY_ATTEMPTS": 3,
}
# =============================================================================
# CLAUDE MCP CONFIGURATION
# =============================================================================
# Claude API Configuration
# Get your API key from: https://console.anthropic.com/
CLAUDE_CONFIG = {
# REQUIRED: Replace with your actual Anthropic API key
"API_KEY": os.getenv("ANTHROPIC_API_KEY", "your_anthropic_api_key_here"),
# Model selection
"MODEL": "claude-3-5-sonnet-20241022", # Updated to latest model
# Generation parameters
"MAX_TOKENS": 4000,
"TEMPERATURE": 0.3, # Lower for more consistent medical advice
# Timeout settings
"REQUEST_TIMEOUT": 60, # seconds
"MAX_RETRIES": 2,
# Content filtering
"ENABLE_SAFETY_FILTERS": True,
}
# =============================================================================
# APPLICATION SETTINGS
# =============================================================================
# Logging Configuration
LOGGING_CONFIG = {
"LEVEL": "INFO", # DEBUG, INFO, WARNING, ERROR, CRITICAL
"FORMAT": "%(asctime)s - %(name)s - %(levelname)s - %(message)s",
"LOG_FILE": "glucobuddy.log",
"MAX_LOG_SIZE_MB": 10,
"BACKUP_COUNT": 3,
"ENABLE_CONSOLE_LOGGING": True,
"ENABLE_FILE_LOGGING": True,
}
# Data Processing Settings
DATA_CONFIG = {
# Default data range for analysis
"DEFAULT_DAYS_BACK": 7,
"MAX_DAYS_BACK": 30,
# Glucose thresholds (mg/dL)
"TARGET_RANGE_LOW": 70,
"TARGET_RANGE_HIGH": 180,
"HYPOGLYCEMIA_THRESHOLD": 70,
"HYPERGLYCEMIA_THRESHOLD": 250,
# Time in Range targets (percentages)
"EXCELLENT_TIR_THRESHOLD": 80,
"GOOD_TIR_THRESHOLD": 70,
"ACCEPTABLE_TIR_THRESHOLD": 50,
# Data quality settings
"MIN_READINGS_FOR_ANALYSIS": 20,
"MAX_GAP_HOURS": 3, # Maximum gap between readings for continuous analysis
# Pattern detection settings
"PATTERN_DETECTION_MIN_DAYS": 3,
"SIGNIFICANT_TREND_THRESHOLD": 2.0, # mg/dL per reading
}
# =============================================================================
# DEMO USER CONFIGURATION
# =============================================================================
# Demo mode settings - for development and testing
DEMO_CONFIG = {
"ENABLE_DEMO_MODE": True,
"DEFAULT_DEMO_USER": "sarah_g7", # Which demo user to use by default
"GENERATE_SYNTHETIC_DATA": True, # Generate realistic demo data when API fails
"DEMO_DATA_DAYS": 14, # Days of demo data to generate
"DEMO_DATA_NOISE_FACTOR": 0.1, # Randomness in demo data (0.0 to 1.0)
}
# =============================================================================
# SECURITY SETTINGS
# =============================================================================
SECURITY_CONFIG = {
# Data encryption (for local storage)
"ENCRYPT_LOCAL_DATA": True,
"ENCRYPTION_KEY": os.getenv("GLUCOBUDDY_ENCRYPTION_KEY", None),
# Session management
"SESSION_TIMEOUT_MINUTES": 30,
"REQUIRE_REAUTHENTICATION": True,
# Data retention
"MAX_LOCAL_DATA_DAYS": 90,
"AUTO_CLEANUP_OLD_DATA": True,
# Privacy settings
"ANONYMIZE_LOGS": True,
"ALLOW_TELEMETRY": False,
}
# =============================================================================
# UI/UX CONFIGURATION
# =============================================================================
UI_CONFIG = {
# Display preferences
"DEFAULT_GLUCOSE_UNIT": "mg/dL", # or "mmol/L"
"DATE_FORMAT": "%Y-%m-%d %H:%M",
"TIMEZONE": "local", # or specific timezone like "US/Eastern"
# Chart settings
"CHART_HEIGHT": 400,
"CHART_WIDTH": 800,
"SHOW_TARGET_RANGE": True,
"ENABLE_INTERACTIVE_CHARTS": True,
# Notification settings
"ENABLE_DESKTOP_NOTIFICATIONS": True,
"ALERT_SOUND": True,
"NOTIFICATION_TIMEOUT": 5, # seconds
}
# =============================================================================
# INTEGRATION SETTINGS
# =============================================================================
# External service integrations
INTEGRATION_CONFIG = {
# Health app integrations
"ENABLE_APPLE_HEALTH": False,
"ENABLE_GOOGLE_FIT": False,
# Export formats
"SUPPORTED_EXPORT_FORMATS": ["CSV", "JSON", "PDF"],
"DEFAULT_EXPORT_FORMAT": "CSV",
# Webhook settings (for advanced users)
"WEBHOOK_URL": None,
"WEBHOOK_SECRET": os.getenv("GLUCOBUDDY_WEBHOOK_SECRET", None),
"ENABLE_WEBHOOKS": False,
}
# =============================================================================
# DEVELOPMENT SETTINGS
# =============================================================================
# Development and debugging options
DEV_CONFIG = {
"DEBUG_MODE": False,
"ENABLE_API_MOCKING": False, # Mock API calls for development
"VERBOSE_LOGGING": False,
"SAVE_RAW_API_RESPONSES": False,
"ENABLE_PERFORMANCE_MONITORING": False,
# Testing settings
"RUN_TESTS_ON_STARTUP": False,
"TEST_DATA_PATH": "test_data/",
}
# =============================================================================
# ENVIRONMENT-SPECIFIC OVERRIDES
# =============================================================================
# Override settings based on environment
ENVIRONMENT = os.getenv("GLUCOBUDDY_ENV", "development").lower()
if ENVIRONMENT == "production":
# Production overrides
DEXCOM_CONFIG["USE_SANDBOX"] = False
LOGGING_CONFIG["LEVEL"] = "WARNING"
DEMO_CONFIG["ENABLE_DEMO_MODE"] = False
DEV_CONFIG["DEBUG_MODE"] = False
SECURITY_CONFIG["REQUIRE_REAUTHENTICATION"] = True
elif ENVIRONMENT == "testing":
# Testing overrides
LOGGING_CONFIG["LEVEL"] = "DEBUG"
DEV_CONFIG["ENABLE_API_MOCKING"] = True
DEV_CONFIG["RUN_TESTS_ON_STARTUP"] = True
DEMO_CONFIG["ENABLE_DEMO_MODE"] = True
# =============================================================================
# CONFIGURATION VALIDATION
# =============================================================================
def validate_config() -> Dict[str, Any]:
"""
Validate configuration settings and return validation results.
Returns a dictionary with validation status and any errors.
"""
validation_results = {
"valid": True,
"errors": [],
"warnings": []
}
# Check required Dexcom credentials
if DEXCOM_CONFIG["CLIENT_ID"] == "your_client_id_here":
validation_results["errors"].append("Dexcom CLIENT_ID not configured")
validation_results["valid"] = False
if DEXCOM_CONFIG["CLIENT_SECRET"] == "your_client_secret_here":
validation_results["errors"].append("Dexcom CLIENT_SECRET not configured")
validation_results["valid"] = False
# Check Claude API key
if CLAUDE_CONFIG["API_KEY"] == "your_anthropic_api_key_here":
validation_results["warnings"].append("Claude API key not configured - AI insights will be limited")
# Validate glucose thresholds
if DATA_CONFIG["TARGET_RANGE_LOW"] >= DATA_CONFIG["TARGET_RANGE_HIGH"]:
validation_results["errors"].append("Invalid glucose target range")
validation_results["valid"] = False
# Check encryption key for production
if ENVIRONMENT == "production" and SECURITY_CONFIG["ENCRYPT_LOCAL_DATA"]:
if not SECURITY_CONFIG["ENCRYPTION_KEY"]:
validation_results["warnings"].append("No encryption key set for production environment")
return validation_results
def get_active_config() -> Dict[str, Any]:
"""
Get the complete active configuration as a dictionary.
Useful for debugging and configuration inspection.
"""
return {
"dexcom": DEXCOM_CONFIG,
"claude": CLAUDE_CONFIG,
"logging": LOGGING_CONFIG,
"data": DATA_CONFIG,
"demo": DEMO_CONFIG,
"security": SECURITY_CONFIG,
"ui": UI_CONFIG,
"integration": INTEGRATION_CONFIG,
"development": DEV_CONFIG,
"environment": ENVIRONMENT
}
# =============================================================================
# CONFIGURATION HELPERS
# =============================================================================
def get_dexcom_base_url() -> str:
"""Get the appropriate Dexcom API base URL based on environment."""
return (DEXCOM_CONFIG["SANDBOX_BASE_URL"] if DEXCOM_CONFIG["USE_SANDBOX"]
else DEXCOM_CONFIG["PRODUCTION_BASE_URL"])
def is_demo_mode_enabled() -> bool:
"""Check if demo mode is enabled."""
return DEMO_CONFIG["ENABLE_DEMO_MODE"]
def get_glucose_unit() -> str:
"""Get the configured glucose unit."""
return UI_CONFIG["DEFAULT_GLUCOSE_UNIT"]
# =============================================================================
# STARTUP CONFIGURATION CHECK
# =============================================================================
if __name__ == "__main__":
print("GlucoBuddy Configuration Validation")
print("=" * 40)
results = validate_config()
if results["valid"]:
print("✅ Configuration is valid!")
else:
print("❌ Configuration has errors:")
for error in results["errors"]:
print(f" - {error}")
if results["warnings"]:
print("\n⚠️ Warnings:")
for warning in results["warnings"]:
print(f" - {warning}")
print(f"\nEnvironment: {ENVIRONMENT}")
print(f"Demo Mode: {'Enabled' if is_demo_mode_enabled() else 'Disabled'}")
print(f"Sandbox Mode: {'Enabled' if DEXCOM_CONFIG['USE_SANDBOX'] else 'Disabled'}")
print(f"Claude Integration: {'Enabled' if CLAUDE_CONFIG['API_KEY'] != 'your_anthropic_api_key_here' else 'Disabled'}")