use core::{fmt::Debug, num::NonZeroU8};

use serde::{Deserialize, Serialize};

use crate::{game::DateTime, player::CharacterId};

#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub enum DiedTo {
    Execution {
        day: NonZeroU8,
    },
    MapleWolf {
        source: CharacterId,
        night: NonZeroU8,
        starves_if_fails: bool,
    },
    MapleWolfStarved {
        night: NonZeroU8,
    },
    Militia {
        killer: CharacterId,
        night: NonZeroU8,
    },
    Wolfpack {
        night: NonZeroU8,
    },
    AlphaWolf {
        killer: CharacterId,
        night: NonZeroU8,
    },
    Shapeshift {
        into: CharacterId,
        night: NonZeroU8,
    },
    Hunter {
        killer: CharacterId,
        night: NonZeroU8,
    },
    Guardian {
        killer: CharacterId,
        night: NonZeroU8,
    },
}

impl DiedTo {
    pub const fn date_time(&self) -> DateTime {
        match self {
            DiedTo::Execution { day } => DateTime::Day { number: *day },

            DiedTo::Guardian { killer: _, night }
            | DiedTo::MapleWolf {
                source: _,
                night,
                starves_if_fails: _,
            }
            | DiedTo::MapleWolfStarved { night }
            | DiedTo::Militia { killer: _, night }
            | DiedTo::Wolfpack { night }
            | DiedTo::AlphaWolf { killer: _, night }
            | DiedTo::Shapeshift { into: _, night }
            | DiedTo::Hunter { killer: _, night } => DateTime::Night {
                number: night.get(),
            },
        }
    }
}