# app/modules/messaging/definition.py
"""
Messaging module definition.

Defines the messaging module including its features, menu items,
route configurations, and self-contained module settings.
"""

from app.modules.base import ModuleDefinition
from models.database.admin_menu_config import FrontendType


def _get_admin_router():
    """Lazy import of admin router to avoid circular imports."""
    from app.modules.messaging.routes.admin import admin_router

    return admin_router


def _get_vendor_router():
    """Lazy import of vendor router to avoid circular imports."""
    from app.modules.messaging.routes.vendor import vendor_router

    return vendor_router


# Messaging module definition
messaging_module = ModuleDefinition(
    code="messaging",
    name="Messaging & Notifications",
    description="Internal messages, customer communication, and notifications.",
    version="1.0.0",
    features=[
        "customer_messaging",  # Customer communication
        "internal_messages",  # Internal team messages
        "notification_center",  # Notification management
        "message_attachments",  # File attachments
        "admin_notifications",  # System admin notifications
    ],
    menu_items={
        FrontendType.ADMIN: [
            "messages",  # Admin messages
            "notifications",  # Admin notifications
        ],
        FrontendType.VENDOR: [
            "messages",  # Vendor messages
            "notifications",  # Vendor notifications
        ],
    },
    is_core=False,
    # =========================================================================
    # Self-Contained Module Configuration
    # =========================================================================
    is_self_contained=True,
    services_path="app.modules.messaging.services",
    models_path="app.modules.messaging.models",
    schemas_path="app.modules.messaging.schemas",
    exceptions_path="app.modules.messaging.exceptions",
)


def get_messaging_module_with_routers() -> ModuleDefinition:
    """
    Get messaging module with routers attached.

    This function attaches the routers lazily to avoid circular imports
    during module initialization.
    """
    messaging_module.admin_router = _get_admin_router()
    messaging_module.vendor_router = _get_vendor_router()
    return messaging_module


__all__ = ["messaging_module", "get_messaging_module_with_routers"]