use crate::structs::{ByteOrder, Settings, StructResult, VariantIndexType};
use serde::{Deserialize, Serialize};

#[derive(Serialize, Deserialize)]
pub struct Eocdr {
    pub eocdr_disk: u16,
    pub cd_disk: u16,
    pub cd_disk_records: u16,
    pub cd_records: u16,
    pub cd_size: u32,
    pub cd_pointer: u32,
    pub comment_len: u16,
}

#[derive(Serialize, Deserialize)]
pub struct Eocdr64Locator {
    pub eocdr64_disk: u32,
    pub eocdr64_pointer: u64,
    pub disks: u32,
}

#[derive(Serialize, Deserialize)]
pub struct Eocdr64 {
    pub eocdr64_size: u64,
    pub version: u16,
    pub version_needed: u16,
    pub eocdr64_disk: u32,
    pub cd_disk: u32,
    pub cd_disk_records: u64,
    pub cd_records: u64,
    pub cd_size: u64,
    pub cd_pointer: u64,
}

#[derive(Serialize, Deserialize)]
pub struct Cdr {
    pub version: u16,
    pub version_needed: u16,
    pub bit_flag: u16,
    pub compression_method: u16,
    pub dos_time: u16,
    pub dos_date: u16,
    pub crc: u32,
    pub compressed_size: u32,
    pub size: u32,
    pub name_len: u16,
    pub extra_field_len: u16,
    pub comment_len: u16,
    pub disk: u16,
    pub internal_attributes: u16,
    pub external_attributes: u32,
    pub header_pointer: u32,
}

#[derive(Serialize, Deserialize)]
pub struct ExtraHeader {
    pub id: u16,
    pub size: u16,
}

#[allow(dead_code)]
pub fn serialize<T: Serialize>(object: &mut T) -> StructResult<Vec<u8>> {
    Settings::new(ByteOrder::Le, VariantIndexType::U8).serialize(object)
}

pub fn deserialize<'de, T: Deserialize<'de>>(object: &'de [u8]) -> StructResult<T> {
    Settings::new(ByteOrder::Le, VariantIndexType::U8).deserialize(object)
}