use serde::{Serialize, Deserialize};


#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize, enum_utils::FromStr, derive_more::Display, strum_macros::EnumIter)]
pub enum Technique {
    Foie,
    Gifoie,
    Rafoie,
    Zonde,
    Gizonde,
    Razonde,
    Barta,
    Gibarta,
    Rabarta,
    Grants,
    Deband,
    Jellen,
    Zalure,
    Shifta,
    Ryuker,
    Resta,
    Anti,
    Reverser,
    Megid,
}

impl Technique {
    pub fn as_value(&self) -> u8 {
        match self {
            Technique::Foie => 0,
            Technique::Gifoie => 1,
            Technique::Rafoie => 2,
            Technique::Barta => 3,
            Technique::Gibarta => 4,
            Technique::Rabarta => 5,
            Technique::Zonde => 6,
            Technique::Gizonde => 7,
            Technique::Razonde => 8,
            Technique::Grants => 9,
            Technique::Deband => 10,
            Technique::Jellen => 11,
            Technique::Zalure => 12,
            Technique::Shifta => 13,
            Technique::Ryuker => 14,
            Technique::Resta => 15,
            Technique::Anti => 16,
            Technique::Reverser => 17,
            Technique::Megid => 18,
        }
    }

    pub fn from_value(value: u8) -> Technique {
        match value {
            0 => Technique::Foie,
            1 => Technique::Gifoie,
            2 => Technique::Rafoie,
            3 => Technique::Barta,
            4 => Technique::Gibarta,
            5 => Technique::Rabarta,
            6 => Technique::Zonde,
            7 => Technique::Gizonde,
            8 => Technique::Razonde,
            9 => Technique::Grants,
            10 => Technique::Deband,
            11 => Technique::Jellen,
            12 => Technique::Zalure,
            13 => Technique::Shifta,
            14 => Technique::Ryuker,
            15 => Technique::Resta,
            16 => Technique::Anti,
            17 => Technique::Reverser,
            18 => Technique::Megid,
            _ => panic!()
        }
    }
}

#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
pub struct TechniqueDisk {
    pub tech: Technique,
    pub level: u32,
}

impl TechniqueDisk {
    pub fn as_bytes(&self) -> [u8; 16] {
        let mut result = [0; 16];
        result[0] = 3;
        result[1] = 2;
        result[2] = self.level as u8 - 1;
        result[4] = self.tech.as_value();
        result
    }
}