#include "le_pages.hpp"

#include "output.hpp"

#include <algorithm>

namespace le {

Pages parse_pages(std::istream& is, binparse::Offset32 offset, binparse::Value32 nr_pages, binparse::Value32 page_size)
{
	Pages pages;

	is.seekg(0, std::ios::beg);
	is.ignore(offset);
	
	for(unsigned int i = 0; i < nr_pages; ++i) {
		std::vector<uint8_t> page;
		page.reserve(page_size);
		
		std::copy_n(std::istream_iterator<char>(is), page_size, std::back_inserter(page));
		
		pages.map.emplace(i+1, page);
	}
	
	return pages;
}

std::ostream&operator<<(std::ostream& os, const Pages& table)
{
	return binparse::operator<<(os, table.map);
}

}