use crate::ffi::{ffi_getter, ExternPointer, OwnedPtr};
use crate::static_data::{Nature, Statistic};
use std::ptr::drop_in_place;

#[no_mangle]
extern "C" fn nature_new(
    increase_stat: Statistic,
    decrease_stat: Statistic,
    increase_modifier: f32,
    decrease_modifier: f32,
) -> OwnedPtr<Nature> {
    Box::into_raw(Box::new(Nature::new(
        increase_stat,
        decrease_stat,
        increase_modifier,
        decrease_modifier,
    )))
}

#[no_mangle]
unsafe extern "C" fn nature_drop(ptr: OwnedPtr<Nature>) {
    drop_in_place(ptr)
}

ffi_getter!(Nature, increased_stat, Statistic);
ffi_getter!(Nature, decreased_stat, Statistic);

#[no_mangle]
extern "C" fn nature_get_stat_modifier(ptr: ExternPointer<Nature>, stat: Statistic) -> f32 {
    ptr.as_ref().get_stat_modifier(stat)
}