# app_config.py
"""
Application Configuration for Medical Assistant with Spiritual Support.

This configuration file contains settings for the Gradio application,
including theme settings, verification modes, and feature flags.

Requirements: 1.3, 6.1
"""

# Gradio UI Configuration
GRADIO_CONFIG = {
    "theme": "soft",
    "show_api": False,
    "title": "Medical Assistant with Spiritual Support",
    "analytics_enabled": False,
}

# Enhanced Verification Modes Configuration
ENHANCED_VERIFICATION_CONFIG = {
    # Enable/disable enhanced verification modes
    "enabled": True,
    
    # Default mode when entering enhanced verification
    "default_mode": None,  # None = show mode selection, or "enhanced_dataset", "manual_input", "file_upload"
    
    # Session management settings
    "session": {
        "auto_save_interval_seconds": 30,
        "max_incomplete_sessions": 10,
        "session_timeout_hours": 24,
    },
    
    # File upload settings
    "file_upload": {
        "max_file_size_mb": 50,
        "allowed_extensions": [".csv", ".xlsx", ".xls"],
        "max_rows_per_file": 10000,
        "preview_rows": 5,
    },
    
    # Export settings
    "export": {
        "default_format": "csv",
        "available_formats": ["csv", "xlsx", "json"],
        "include_timestamps": True,
        "include_session_metadata": True,
    },
    
    # Dataset editing settings
    "dataset_editing": {
        "require_confirmation_on_delete": True,
        "auto_backup_on_edit": True,
        "max_backup_versions": 5,
    },
    
    # Progress tracking settings
    "progress_tracking": {
        "show_accuracy_percentage": True,
        "show_processing_speed": True,
        "show_time_estimates": True,
    },
}

# Standard Verification Mode Configuration
# NOTE: Standard Verification is now disabled as its functionality
# has been integrated into Enhanced Verification modes
STANDARD_VERIFICATION_CONFIG = {
    "enabled": False,  # Disabled - functionality moved to Enhanced Verification
    "show_chaplain_feedback": True,
    "auto_save_results": True,
}

# Feature Flags
FEATURE_FLAGS = {
    # Enhanced verification modes
    "enhanced_verification_enabled": True,
    "manual_input_mode_enabled": True,
    "file_upload_mode_enabled": True,
    "dataset_editing_enabled": True,
    
    # Standard verification - DISABLED (functionality moved to Enhanced Verification)
    "standard_verification_enabled": False,
    "chaplain_feedback_enabled": True,
    
    # Navigation features
    "show_mode_navigation_hints": False,  # No need for hints since Standard is disabled
    "show_incomplete_session_prompts": True,
    
    # Export features
    "csv_export_enabled": True,
    "xlsx_export_enabled": True,
    "json_export_enabled": True,
}

# Logging Configuration
LOGGING_CONFIG = {
    "log_level": "INFO",
    "log_verification_actions": True,
    "log_mode_switches": True,
    "log_export_operations": True,
}


def get_config(section: str = None):
    """
    Get configuration settings.
    
    Args:
        section: Optional section name to retrieve specific config
        
    Returns:
        Configuration dictionary or specific section
    """
    all_config = {
        "gradio": GRADIO_CONFIG,
        "enhanced_verification": ENHANCED_VERIFICATION_CONFIG,
        "standard_verification": STANDARD_VERIFICATION_CONFIG,
        "feature_flags": FEATURE_FLAGS,
        "logging": LOGGING_CONFIG,
    }
    
    if section:
        return all_config.get(section, {})
    return all_config


def is_feature_enabled(feature_name: str) -> bool:
    """
    Check if a feature is enabled.
    
    Args:
        feature_name: Name of the feature flag
        
    Returns:
        True if feature is enabled, False otherwise
    """
    return FEATURE_FLAGS.get(feature_name, False)