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use crate::structs::{Settings, StructResult};
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,
}

pub fn serialize<T: Serialize>(object: &mut T) -> StructResult<Vec<u8>> {
    Settings::default().serialize(object)
}

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