use serde::{Serialize, Deserialize};
use crate::entity::item::ItemEntityId;

#[derive(Debug, Copy, Clone)]
pub enum ItemParseError {
    InvalidArmorBytes,
    InvalidArmorType,
}

#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq, Serialize, Deserialize, enum_utils::FromStr, derive_more::Display, strum_macros::EnumIter)]
pub enum ArmorType {
    Frame,
    Armor,
    PsyArmor,
    GigaFrame,
    SoulFrame,
    CrossArmor,
    SolidFrame,
    BraveArmor,
    HyperFrame,
    GrandArmor,
    ShockFrame,
    KingsFrame,
    DragonFrame,
    AbsorbArmor,
    ProtectFrame,
    GeneralArmor,
    PerfectFrame,
    ValiantFrame,
    ImperialArmor,
    HolinessArmor,
    GuardianArmor,
    DivinityArmor,
    UltimateFrame,
    CelestialArmor,
    HunterField,
    RangerField,
    ForceField,
    RevivalGarment,
    SpiritGarment,
    StinkFrame,
    DPartsVer101,
    DPartsVer210,
    ParasiteWearDeRol,
    ParasiteWearNelgal,
    ParasiteWearVajulla,
    SensePlate,
    GravitonPlate,
    AttributePlate,
    FlowensFrame,
    CustomFrameVerOo,
    DbsArmor,
    GuardWave,
    DfField,
    LuminousField,
    ChuChuFever,
    LoveHeart,
    FlameGarment,
    VirusArmorLafuteria,
    BrightnessCircle,
    AuraField,
    ElectroFrame,
    SacredCloth,
    SmokingPlate,
    StarCuirass,
    BlackHoundCuirass,
    MorningPrayer,
    BlackOdoshiDomaru,
    RedOdoshiDomaru,
    BlackOdoshiRedNimaidou,
    BlueOdoshiVioletNimaidou,
    DirtyLifejacket,
    KroesSweater,
    WeddingDress,
    SonicteamArmor,
    RedCoat,
    Thirteen,
    MotherGarb,
    MotherGarbPlus,
    DressPlate,
    Sweetheart,
    IgnitionCloak,
    CongealCloak,
    TempestCloak,
    CursedCloak,
    SelectCloak,
    SpiritCuirass,
    RevivalCuriass,
    AllianceUniform,
    OfficerUniform,
    CommanderUniform,
    CrimsonCoat,
    InfantryGear,
    LieutenantGear,
    InfantryMantle,
    LieutenantMantle,
    UnionField,
    SamuraiArmor,
    StealthSuit,
}

impl ArmorType {
    pub fn value(&self) -> [u8; 3] {
        match self {
            ArmorType::Frame => [0x01, 0x01, 0x00],
            ArmorType::Armor => [0x01, 0x01, 0x01],
            ArmorType::PsyArmor => [0x01, 0x01, 0x02],
            ArmorType::GigaFrame => [0x01, 0x01, 0x03],
            ArmorType::SoulFrame => [0x01, 0x01, 0x04],
            ArmorType::CrossArmor => [0x01, 0x01, 0x05],
            ArmorType::SolidFrame => [0x01, 0x01, 0x06],
            ArmorType::BraveArmor => [0x01, 0x01, 0x07],
            ArmorType::HyperFrame => [0x01, 0x01, 0x08],
            ArmorType::GrandArmor => [0x01, 0x01, 0x09],
            ArmorType::ShockFrame => [0x01, 0x01, 0x0A],
            ArmorType::KingsFrame => [0x01, 0x01, 0x0B],
            ArmorType::DragonFrame => [0x01, 0x01, 0x0C],
            ArmorType::AbsorbArmor => [0x01, 0x01, 0x0D],
            ArmorType::ProtectFrame => [0x01, 0x01, 0x0E],
            ArmorType::GeneralArmor => [0x01, 0x01, 0x0F],
            ArmorType::PerfectFrame => [0x01, 0x01, 0x10],
            ArmorType::ValiantFrame => [0x01, 0x01, 0x11],
            ArmorType::ImperialArmor => [0x01, 0x01, 0x12],
            ArmorType::HolinessArmor => [0x01, 0x01, 0x13],
            ArmorType::GuardianArmor => [0x01, 0x01, 0x14],
            ArmorType::DivinityArmor => [0x01, 0x01, 0x15],
            ArmorType::UltimateFrame => [0x01, 0x01, 0x16],
            ArmorType::CelestialArmor => [0x01, 0x01, 0x17],
            ArmorType::HunterField => [0x01, 0x01, 0x18],
            ArmorType::RangerField => [0x01, 0x01, 0x19],
            ArmorType::ForceField => [0x01, 0x01, 0x1A],
            ArmorType::RevivalGarment => [0x01, 0x01, 0x1B],
            ArmorType::SpiritGarment => [0x01, 0x01, 0x1C],
            ArmorType::StinkFrame => [0x01, 0x01, 0x1D],
            ArmorType::DPartsVer101 => [0x01, 0x01, 0x1E],
            ArmorType::DPartsVer210 => [0x01, 0x01, 0x1F],
            ArmorType::ParasiteWearDeRol => [0x01, 0x01, 0x20],
            ArmorType::ParasiteWearNelgal => [0x01, 0x01, 0x21],
            ArmorType::ParasiteWearVajulla => [0x01, 0x01, 0x22],
            ArmorType::SensePlate => [0x01, 0x01, 0x23],
            ArmorType::GravitonPlate => [0x01, 0x01, 0x24],
            ArmorType::AttributePlate => [0x01, 0x01, 0x25],
            ArmorType::FlowensFrame => [0x01, 0x01, 0x26],
            ArmorType::CustomFrameVerOo => [0x01, 0x01, 0x27],
            ArmorType::DbsArmor => [0x01, 0x01, 0x28],
            ArmorType::GuardWave => [0x01, 0x01, 0x29],
            ArmorType::DfField => [0x01, 0x01, 0x2A],
            ArmorType::LuminousField => [0x01, 0x01, 0x2B],
            ArmorType::ChuChuFever => [0x01, 0x01, 0x2C],
            ArmorType::LoveHeart => [0x01, 0x01, 0x2D],
            ArmorType::FlameGarment => [0x01, 0x01, 0x2E],
            ArmorType::VirusArmorLafuteria => [0x01, 0x01, 0x2F],
            ArmorType::BrightnessCircle => [0x01, 0x01, 0x30],
            ArmorType::AuraField => [0x01, 0x01, 0x31],
            ArmorType::ElectroFrame => [0x01, 0x01, 0x32],
            ArmorType::SacredCloth => [0x01, 0x01, 0x33],
            ArmorType::SmokingPlate => [0x01, 0x01, 0x34],
            ArmorType::StarCuirass => [0x01, 0x01, 0x35],
            ArmorType::BlackHoundCuirass => [0x01, 0x01, 0x36],
            ArmorType::MorningPrayer => [0x01, 0x01, 0x37],
            ArmorType::BlackOdoshiDomaru => [0x01, 0x01, 0x38],
            ArmorType::RedOdoshiDomaru => [0x01, 0x01, 0x39],
            ArmorType::BlackOdoshiRedNimaidou => [0x01, 0x01, 0x3A],
            ArmorType::BlueOdoshiVioletNimaidou => [0x01, 0x01, 0x3B],
            ArmorType::DirtyLifejacket => [0x01, 0x01, 0x3C],
            ArmorType::KroesSweater => [0x01, 0x01, 0x3D],
            ArmorType::WeddingDress => [0x01, 0x01, 0x3E],
            ArmorType::SonicteamArmor => [0x01, 0x01, 0x3F],
            ArmorType::RedCoat => [0x01, 0x01, 0x40],
            ArmorType::Thirteen => [0x01, 0x01, 0x41],
            ArmorType::MotherGarb => [0x01, 0x01, 0x42],
            ArmorType::MotherGarbPlus => [0x01, 0x01, 0x43],
            ArmorType::DressPlate => [0x01, 0x01, 0x44],
            ArmorType::Sweetheart => [0x01, 0x01, 0x45],
            ArmorType::IgnitionCloak => [0x01, 0x01, 0x46],
            ArmorType::CongealCloak => [0x01, 0x01, 0x47],
            ArmorType::TempestCloak => [0x01, 0x01, 0x48],
            ArmorType::CursedCloak => [0x01, 0x01, 0x49],
            ArmorType::SelectCloak => [0x01, 0x01, 0x4A],
            ArmorType::SpiritCuirass => [0x01, 0x01, 0x4B],
            ArmorType::RevivalCuriass => [0x01, 0x01, 0x4C],
            ArmorType::AllianceUniform => [0x01, 0x01, 0x4D],
            ArmorType::OfficerUniform => [0x01, 0x01, 0x4E],
            ArmorType::CommanderUniform => [0x01, 0x01, 0x4F],
            ArmorType::CrimsonCoat => [0x01, 0x01, 0x50],
            ArmorType::InfantryGear => [0x01, 0x01, 0x51],
            ArmorType::LieutenantGear => [0x01, 0x01, 0x52],
            ArmorType::InfantryMantle => [0x01, 0x01, 0x53],
            ArmorType::LieutenantMantle => [0x01, 0x01, 0x54],
            ArmorType::UnionField => [0x01, 0x01, 0x55],
            ArmorType::SamuraiArmor => [0x01, 0x01, 0x56],
            ArmorType::StealthSuit => [0x01, 0x01, 0x57],
        }
    }

    pub fn parse_type(data: [u8; 3]) -> Result<ArmorType, ItemParseError> {
        match data {
            [0x01, 0x01, 0x00] => Ok(ArmorType::Frame),
            [0x01, 0x01, 0x01] => Ok(ArmorType::Armor),
            [0x01, 0x01, 0x02] => Ok(ArmorType::PsyArmor),
            [0x01, 0x01, 0x03] => Ok(ArmorType::GigaFrame),
            [0x01, 0x01, 0x04] => Ok(ArmorType::SoulFrame),
            [0x01, 0x01, 0x05] => Ok(ArmorType::CrossArmor),
            [0x01, 0x01, 0x06] => Ok(ArmorType::SolidFrame),
            [0x01, 0x01, 0x07] => Ok(ArmorType::BraveArmor),
            [0x01, 0x01, 0x08] => Ok(ArmorType::HyperFrame),
            [0x01, 0x01, 0x09] => Ok(ArmorType::GrandArmor),
            [0x01, 0x01, 0x0A] => Ok(ArmorType::ShockFrame),
            [0x01, 0x01, 0x0B] => Ok(ArmorType::KingsFrame),
            [0x01, 0x01, 0x0C] => Ok(ArmorType::DragonFrame),
            [0x01, 0x01, 0x0D] => Ok(ArmorType::AbsorbArmor),
            [0x01, 0x01, 0x0E] => Ok(ArmorType::ProtectFrame),
            [0x01, 0x01, 0x0F] => Ok(ArmorType::GeneralArmor),
            [0x01, 0x01, 0x10] => Ok(ArmorType::PerfectFrame),
            [0x01, 0x01, 0x11] => Ok(ArmorType::ValiantFrame),
            [0x01, 0x01, 0x12] => Ok(ArmorType::ImperialArmor),
            [0x01, 0x01, 0x13] => Ok(ArmorType::HolinessArmor),
            [0x01, 0x01, 0x14] => Ok(ArmorType::GuardianArmor),
            [0x01, 0x01, 0x15] => Ok(ArmorType::DivinityArmor),
            [0x01, 0x01, 0x16] => Ok(ArmorType::UltimateFrame),
            [0x01, 0x01, 0x17] => Ok(ArmorType::CelestialArmor),
            [0x01, 0x01, 0x18] => Ok(ArmorType::HunterField),
            [0x01, 0x01, 0x19] => Ok(ArmorType::RangerField),
            [0x01, 0x01, 0x1A] => Ok(ArmorType::ForceField),
            [0x01, 0x01, 0x1B] => Ok(ArmorType::RevivalGarment),
            [0x01, 0x01, 0x1C] => Ok(ArmorType::SpiritGarment),
            [0x01, 0x01, 0x1D] => Ok(ArmorType::StinkFrame),
            [0x01, 0x01, 0x1E] => Ok(ArmorType::DPartsVer101),
            [0x01, 0x01, 0x1F] => Ok(ArmorType::DPartsVer210),
            [0x01, 0x01, 0x20] => Ok(ArmorType::ParasiteWearDeRol),
            [0x01, 0x01, 0x21] => Ok(ArmorType::ParasiteWearNelgal),
            [0x01, 0x01, 0x22] => Ok(ArmorType::ParasiteWearVajulla),
            [0x01, 0x01, 0x23] => Ok(ArmorType::SensePlate),
            [0x01, 0x01, 0x24] => Ok(ArmorType::GravitonPlate),
            [0x01, 0x01, 0x25] => Ok(ArmorType::AttributePlate),
            [0x01, 0x01, 0x26] => Ok(ArmorType::FlowensFrame),
            [0x01, 0x01, 0x27] => Ok(ArmorType::CustomFrameVerOo),
            [0x01, 0x01, 0x28] => Ok(ArmorType::DbsArmor),
            [0x01, 0x01, 0x29] => Ok(ArmorType::GuardWave),
            [0x01, 0x01, 0x2A] => Ok(ArmorType::DfField),
            [0x01, 0x01, 0x2B] => Ok(ArmorType::LuminousField),
            [0x01, 0x01, 0x2C] => Ok(ArmorType::ChuChuFever),
            [0x01, 0x01, 0x2D] => Ok(ArmorType::LoveHeart),
            [0x01, 0x01, 0x2E] => Ok(ArmorType::FlameGarment),
            [0x01, 0x01, 0x2F] => Ok(ArmorType::VirusArmorLafuteria),
            [0x01, 0x01, 0x30] => Ok(ArmorType::BrightnessCircle),
            [0x01, 0x01, 0x31] => Ok(ArmorType::AuraField),
            [0x01, 0x01, 0x32] => Ok(ArmorType::ElectroFrame),
            [0x01, 0x01, 0x33] => Ok(ArmorType::SacredCloth),
            [0x01, 0x01, 0x34] => Ok(ArmorType::SmokingPlate),
            [0x01, 0x01, 0x35] => Ok(ArmorType::StarCuirass),
            [0x01, 0x01, 0x36] => Ok(ArmorType::BlackHoundCuirass),
            [0x01, 0x01, 0x37] => Ok(ArmorType::MorningPrayer),
            [0x01, 0x01, 0x38] => Ok(ArmorType::BlackOdoshiDomaru),
            [0x01, 0x01, 0x39] => Ok(ArmorType::RedOdoshiDomaru),
            [0x01, 0x01, 0x3A] => Ok(ArmorType::BlackOdoshiRedNimaidou),
            [0x01, 0x01, 0x3B] => Ok(ArmorType::BlueOdoshiVioletNimaidou),
            [0x01, 0x01, 0x3C] => Ok(ArmorType::DirtyLifejacket),
            [0x01, 0x01, 0x3D] => Ok(ArmorType::KroesSweater),
            [0x01, 0x01, 0x3E] => Ok(ArmorType::WeddingDress),
            [0x01, 0x01, 0x3F] => Ok(ArmorType::SonicteamArmor),
            [0x01, 0x01, 0x40] => Ok(ArmorType::RedCoat),
            [0x01, 0x01, 0x41] => Ok(ArmorType::Thirteen),
            [0x01, 0x01, 0x42] => Ok(ArmorType::MotherGarb),
            [0x01, 0x01, 0x43] => Ok(ArmorType::MotherGarbPlus),
            [0x01, 0x01, 0x44] => Ok(ArmorType::DressPlate),
            [0x01, 0x01, 0x45] => Ok(ArmorType::Sweetheart),
            [0x01, 0x01, 0x46] => Ok(ArmorType::IgnitionCloak),
            [0x01, 0x01, 0x47] => Ok(ArmorType::CongealCloak),
            [0x01, 0x01, 0x48] => Ok(ArmorType::TempestCloak),
            [0x01, 0x01, 0x49] => Ok(ArmorType::CursedCloak),
            [0x01, 0x01, 0x4A] => Ok(ArmorType::SelectCloak),
            [0x01, 0x01, 0x4B] => Ok(ArmorType::SpiritCuirass),
            [0x01, 0x01, 0x4C] => Ok(ArmorType::RevivalCuriass),
            [0x01, 0x01, 0x4D] => Ok(ArmorType::AllianceUniform),
            [0x01, 0x01, 0x4E] => Ok(ArmorType::OfficerUniform),
            [0x01, 0x01, 0x4F] => Ok(ArmorType::CommanderUniform),
            [0x01, 0x01, 0x50] => Ok(ArmorType::CrimsonCoat),
            [0x01, 0x01, 0x51] => Ok(ArmorType::InfantryGear),
            [0x01, 0x01, 0x52] => Ok(ArmorType::LieutenantGear),
            [0x01, 0x01, 0x53] => Ok(ArmorType::InfantryMantle),
            [0x01, 0x01, 0x54] => Ok(ArmorType::LieutenantMantle),
            [0x01, 0x01, 0x55] => Ok(ArmorType::UnionField),
            [0x01, 0x01, 0x56] => Ok(ArmorType::SamuraiArmor),
            [0x01, 0x01, 0x57] => Ok(ArmorType::StealthSuit),
            _ => Err(ItemParseError::InvalidArmorType),
        }
    }
}


#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub enum ArmorModifier {
    AddSlot {
        addslot: ItemEntityId,
    }
}


#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct Armor {
    pub armor: ArmorType,
    pub dfp: u8,
    pub evp: u8,
    pub slots: u8,
}

impl Armor {
    pub fn as_bytes(&self) -> [u8; 16] {
        let mut result = [0; 16];
        result[0..3].copy_from_slice(&self.armor.value());
        result[5] = self.slots;
        result[6] = self.dfp;
        result[8] = self.evp;
        result
    }

    pub fn from_bytes(data: [u8; 16]) -> Result<Armor, ItemParseError> {
        let a = ArmorType::parse_type([data[0], data[1], data[2]]); 
        if a.is_ok() {
            Ok(Armor {
                armor: a.unwrap(),
                dfp: data[6],
                evp: data[8],
                slots: data[5],
            })
        }
        else {
            Err(ItemParseError::InvalidArmorBytes) // TODO: error handling if wrong bytes are given
        }
    }
}