Aerospace MCP

"""
Aerospace MCP Integrations

This package contains specialized modules for different aerospace domains.
Each module provides wrappers around external libraries with graceful fallbacks
when optional dependencies are not available.

Available domains:
- atmosphere: ISA/COESA atmosphere models and wind profiles
- frames: Coordinate frame transformations (ECI/ECEF/ITRF)
- aero: Aircraft aerodynamics (VLM, airfoils, polars)
- propellers: Propeller analysis and UAV energy estimation
- rockets: Rocket performance, trajectories, and optimization
- orbits: Orbital mechanics, transfers, and propagation
- gnc: Guidance, navigation, and control tools
- trajopt: Trajectory optimization utilities
"""

from typing import Optional

# Availability flags - set by each module during import
AVAILABILITY_FLAGS: dict[str, bool] = {
    "atmosphere": True,  # Core module, always available
    "frames": False,
    "aero": False,
    "propellers": False,
    "rockets": False,
    "orbits": False,
    "gnc": False,
    "trajopt": False,
}

# Library version tracking
LIBRARY_VERSIONS: dict[str, str | None] = {}


def get_domain_status() -> dict[str, dict]:
    """Get availability status and versions for all domains."""
    return {
        domain: {
            "available": available,
            "libraries": {
                lib: ver
                for lib, ver in LIBRARY_VERSIONS.items()
                if lib.startswith(domain)
            },
        }
        for domain, available in AVAILABILITY_FLAGS.items()
    }


def update_availability(
    domain: str, available: bool, libraries: dict[str, str] | None = None
):
    """Update availability status for a domain."""
    AVAILABILITY_FLAGS[domain] = available
    if libraries:
        for lib, version in libraries.items():
            LIBRARY_VERSIONS[f"{domain}_{lib}"] = version


# Domain-specific imports (lazy loaded)
__all__ = [
    "AVAILABILITY_FLAGS",
    "LIBRARY_VERSIONS",
    "get_domain_status",
    "update_availability",
]