use core::any::Any;
use pkmn_lib_interface::app_interface::TurnChoice;
use pkmn_lib_interface::handling::{Script, ScriptCapabilities};

pub struct MultiHitMove {}

impl MultiHitMove {
    pub const fn get_const_name() -> &'static str {
        "2_5_hit_move"
    }
}

impl Script for MultiHitMove {
    fn new() -> Self {
        Self {}
    }

    fn get_name(&self) -> &'static str {
        Self::get_const_name()
    }

    fn get_capabilities(&self) -> &[ScriptCapabilities] {
        &[ScriptCapabilities::ChangeNumberOfHits]
    }

    fn change_number_of_hits(&self, choice: TurnChoice, number_of_hits: &mut u8) {
        // 35% chance that it will hit 2 times, a 35% chance it will hit 3 times, a 15% chance it
        // will hit 4 times, and a 15% chance it will hit 5 times.
        let rand_value = choice.user().battle().unwrap().random().get_between(0, 100);
        *number_of_hits = match rand_value {
            0..=34 => 2,
            35..=69 => 3,
            70..=84 => 4,
            85..=100 => 5,
            _ => *number_of_hits,
        }
    }

    fn as_any(&self) -> &dyn Any {
        self
    }
}