import numpy as np

from spatz.simulations.advanceable import Advanceable

from numpy.typing import NDArray
from abc import abstractmethod
from typing import Literal

from ambiance import Atmosphere


class DataSource(Advanceable):
    def __init__(self) -> None:
        super().__init__()

    def get_speed_of_sound(self) -> float:
        return Atmosphere(self.get_altitude()).speed_of_sound
    
    def get_mach_number(self) -> float:
        speed = np.linalg.norm(self.get_velocity('global'))

        return speed / self.get_speed_of_sound()

    @abstractmethod
    def get_length(self) -> float:
        pass

    @abstractmethod
    def get_position(self) -> NDArray:
        pass

    @abstractmethod
    def get_velocity(self, frame: Literal['global', 'local']) -> NDArray:
        pass

    @abstractmethod
    def get_acceleration(self, frame: Literal['global', 'local']) -> NDArray:
        pass

    @abstractmethod
    def get_attitude(self) -> NDArray:
        pass

    @abstractmethod
    def local_to_global(self) -> NDArray:
        pass

    @abstractmethod
    def global_to_local(self) -> NDArray:
        pass

    @abstractmethod
    def get_angular_velocity(self) -> NDArray:
        pass

    @abstractmethod
    def get_static_pressure(self) -> float:
        pass

    @abstractmethod
    def get_temperature(self) -> float:
        pass

    @abstractmethod
    def get_longitude(self) -> float:
        pass

    @abstractmethod
    def get_latitude(self) -> float:
        pass

    @abstractmethod
    def get_altitude(self) -> float:
        pass