EU-Utility/core/__init__.py

"""EU-Utility Core Package.

This package contains the core functionality for EU-Utility, including:
- Plugin management and base classes
- API services (Nexus, HTTP, OCR, etc.)
- UI components and theming
- Event system and background tasks
- Data persistence and settings

Quick Start:
    from core.api import get_api
    from core.event_bus import get_event_bus, LootEvent
    
    api = get_api()
    bus = get_event_bus()

Architecture:
    - **api/**: Three-tier API system (PluginAPI, WidgetAPI, ExternalAPI)
    - **services/**: Core services (OCR, screenshot, audio, etc.)
    - **ui/**: UI components and views
    - **utils/**: Utility modules (styles, security, etc.)

See individual modules for detailed documentation.
"""

from __future__ import annotations

__version__ = "2.1.0"
VERSION = __version__
API_VERSION = "2.2"

# Safe imports (no PyQt6 dependency)
from core.nexus_api import (
    EntityType,
    ItemDetails,
    MarketData,
    NexusAPI,
    SearchResult,
    get_nexus_api,
)
from core.log_reader import LogReader, get_log_reader
from core.event_bus import (
    BaseEvent,
    ChatEvent,
    DamageEvent,
    EconomyEvent,
    EventBus,
    EventCategory,
    GlobalEvent,
    LootEvent,
    SkillGainEvent,
    SystemEvent,
    get_event_bus,
)
from core.data import (
    PluginState,
    SessionData,
    SQLiteDataStore,
    UserPreference,
    get_sqlite_store,
)
from core.security_utils import (
    DataValidator,
    InputValidator,
    PathValidator,
    SecurityError,
)

# Lazy imports for Qt-dependent components
# Use functions to avoid importing PyQt6 at module load time


def _get_widgets():
    """Lazy load widget components."""
    from core.widgets import (
        DashboardWidget,
        DashboardWidgetManager,
        PluginGridWidget,
        QuickActionsWidget,
        RecentActivityWidget,
        SystemStatusWidget,
        WidgetGallery,
        WIDGET_TYPES,
        create_widget,
    )
    return {
        'DashboardWidget': DashboardWidget,
        'DashboardWidgetManager': DashboardWidgetManager,
        'PluginGridWidget': PluginGridWidget,
        'QuickActionsWidget': QuickActionsWidget,
        'RecentActivityWidget': RecentActivityWidget,
        'SystemStatusWidget': SystemStatusWidget,
        'WidgetGallery': WidgetGallery,
        'WIDGET_TYPES': WIDGET_TYPES,
        'create_widget': create_widget,
    }


def _get_dashboard():
    """Lazy load dashboard components."""
    from core.dashboard_enhanced import (
        DashboardContainer,
        DashboardManager,
        EnhancedDashboard,
        get_dashboard_manager,
    )
    return {
        'DashboardContainer': DashboardContainer,
        'DashboardManager': DashboardManager,
        'EnhancedDashboard': EnhancedDashboard,
        'get_dashboard_manager': get_dashboard_manager,
    }


def _get_activity_bar():
    """Lazy load activity bar components."""
    from core.activity_bar import (
        AppDrawer,
        EnhancedActivityBar,
        PinnedPluginsArea,
        get_activity_bar,
    )
    return {
        'AppDrawer': AppDrawer,
        'EnhancedActivityBar': EnhancedActivityBar,
        'PinnedPluginsArea': PinnedPluginsArea,
        'get_activity_bar': get_activity_bar,
    }


def _get_settings_panel():
    """Lazy load settings panel components."""
    from core.ui.settings_panel import (
        EnhancedSettingsPanel,
        EnhancedSettingsView,
    )
    return {
        'EnhancedSettingsPanel': EnhancedSettingsPanel,
        'EnhancedSettingsView': EnhancedSettingsView,
    }


__all__ = [
    # Version
    'VERSION',
    'API_VERSION',
    # Nexus API
    'NexusAPI',
    'get_nexus_api',
    'EntityType',
    'SearchResult',
    'ItemDetails',
    'MarketData',
    # Log Reader
    'LogReader',
    'get_log_reader',
    # Event Bus
    'get_event_bus',
    'EventBus',
    'EventCategory',
    'BaseEvent',
    'SkillGainEvent',
    'LootEvent',
    'DamageEvent',
    'GlobalEvent',
    'ChatEvent',
    'EconomyEvent',
    'SystemEvent',
    # Data Store
    'SQLiteDataStore',
    'get_sqlite_store',
    'PluginState',
    'UserPreference',
    'SessionData',
    # Security
    'PathValidator',
    'InputValidator',
    'DataValidator',
    'SecurityError',
    # Lazy loaders (documented but not directly exported)
    '_get_widgets',
    '_get_dashboard',
    '_get_activity_bar',
    '_get_settings_panel',
]