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use std::collections::{BTreeMap};
use crate::imp::structs::metadata::Metadata;

#[derive(Debug)]
pub struct ArchiveData{
    meta : Metadata,
    file_data : BTreeMap<String, String>
}

impl ArchiveData{
    pub(crate) fn new(meta : Metadata, file_data : BTreeMap<String, String>) -> Self{ Self{ meta, file_data } }
    //pub fn deconstruct(self) -> (Metadata, BTreeMap<String, String>){ (self.meta, self.file_data) }
    pub fn meta(&self) -> &Metadata{ &self.meta }
    pub fn get_data(&self, file_stem : &str) -> Option<&str>{
        self.file_data.get(file_stem).map(|v| v.as_str())
    }
    pub fn iter(&self) -> impl Iterator<Item=(&str, &str)>{
        self.file_data.iter().map(|(key,val)| (key.as_str(), val.as_str()))
    }
}