# app/modules/loyalty/definition.py
"""
Loyalty module definition.

Defines the loyalty module including its features, menu items,
route configurations, and scheduled tasks.
"""

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


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

    return admin_router


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

    return vendor_router


def _get_public_router():
    """Lazy import of public router to avoid circular imports."""
    from app.modules.loyalty.routes.api.public import public_router

    return public_router


# Loyalty module definition
loyalty_module = ModuleDefinition(
    code="loyalty",
    name="Loyalty Programs",
    description=(
        "Stamp-based and points-based loyalty programs with Google Wallet "
        "and Apple Wallet integration. Includes anti-fraud features like "
        "staff PINs, cooldown periods, and daily limits."
    ),
    version="1.0.0",
    requires=["customers"],  # Depends on customers module for customer data
    features=[
        # Core features
        "loyalty_stamps",  # Stamp-based loyalty
        "loyalty_points",  # Points-based loyalty
        "loyalty_hybrid",  # Both stamps and points
        # Card management
        "loyalty_cards",  # Customer card management
        "loyalty_enrollment",  # Customer enrollment
        # Staff/fraud prevention
        "loyalty_staff_pins",  # Staff PIN management
        "loyalty_anti_fraud",  # Cooldown, daily limits
        # Wallet integration
        "loyalty_google_wallet",  # Google Wallet passes
        "loyalty_apple_wallet",  # Apple Wallet passes
        # Analytics
        "loyalty_stats",  # Dashboard statistics
        "loyalty_reports",  # Transaction reports
    ],
    menu_items={
        FrontendType.ADMIN: [
            "loyalty-programs",  # View all programs
            "loyalty-analytics",  # Platform-wide stats
        ],
        FrontendType.VENDOR: [
            "loyalty",  # Loyalty dashboard
            "loyalty-cards",  # Customer cards
            "loyalty-stats",  # Vendor stats
        ],
    },
    is_core=False,  # Loyalty can be disabled
    # =========================================================================
    # Self-Contained Module Configuration
    # =========================================================================
    is_self_contained=True,
    services_path="app.modules.loyalty.services",
    models_path="app.modules.loyalty.models",
    schemas_path="app.modules.loyalty.schemas",
    exceptions_path="app.modules.loyalty.exceptions",
    tasks_path="app.modules.loyalty.tasks",
    # =========================================================================
    # Scheduled Tasks
    # =========================================================================
    scheduled_tasks=[
        ScheduledTask(
            name="loyalty.sync_wallet_passes",
            task="app.modules.loyalty.tasks.wallet_sync.sync_wallet_passes",
            schedule="0 * * * *",  # Hourly
            options={"queue": "scheduled"},
        ),
        ScheduledTask(
            name="loyalty.expire_points",
            task="app.modules.loyalty.tasks.point_expiration.expire_points",
            schedule="0 2 * * *",  # Daily at 02:00
            options={"queue": "scheduled"},
        ),
    ],
)


def get_loyalty_module_with_routers() -> ModuleDefinition:
    """
    Get loyalty module with routers attached.

    This function attaches the routers lazily to avoid circular imports
    during module initialization.
    """
    loyalty_module.admin_router = _get_admin_router()
    loyalty_module.vendor_router = _get_vendor_router()
    # Note: public_router needs to be attached separately in main.py
    # as it doesn't require authentication
    return loyalty_module


__all__ = ["loyalty_module", "get_loyalty_module_with_routers"]