// Base64App.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include "pch.h"
#include <iostream>
#include <fstream>
#include <vector>
#include "Encoder.h"
#include "Decoder.h"
#include <sstream>
#include <string>
#include "stdio.h"

int main() {

    std::ifstream input_stream;
    std::ofstream output_stream;

    std::string input_file_image_path = "C:\\Files\\input_image.jpg";
    std::string output_file_image_path = "C:\\Files\\output_image.jpg";
    std::string input_file_path = "C:\\Files\\input_file.txt";
    std::string output_file_path = "C:\\Files\\output_file.txt";


    std::vector<char> raw_buffer;



    //input_stream.open(input_file_path, std::ios::in | std::ios::binary);
    input_stream.open(input_file_image_path, std::ios::in | std::ios::binary);
    //output_stream.open(output_file_image_path, std::ios::out | std::ios::binary | std::ios::trunc);
    //output_stream.open(output_file_path, std::ios::out | std::ios::binary | std::ios::trunc);


    std::copy(std::istreambuf_iterator<char>(input_stream), std::istreambuf_iterator<char>(), std::back_inserter(raw_buffer));

    //std::copy(std::istreambuf_iterator<char>(input_stream), std::istreambuf_iterator<char>(), std::ostreambuf_iterator<char>(output_stream));
    input_stream.close();

    Encoder encoder = Encoder();
    Decoder decoder = Decoder();

    PTSTR pszBase64 = NULL;
    PBYTE pBinary = NULL;
    __int32 nLen = raw_buffer.size();
    DWORD dwEnc = 0;
    DWORD dwRes = 0;
    dwEnc = Encoder::Base64Encoding((CONST PBYTE)raw_buffer.data(), nLen, &pszBase64);
    dwRes = Decoder::Base64Decoding(pszBase64, dwEnc, &pBinary);


    //output_stream.open(output_file_path, std::ios::out | std::ios::binary | std::ios::trunc);
    output_stream.open(output_file_image_path, std::ios::out | std::ios::binary | std::ios::trunc);
    output_stream << pBinary;
    //std::copy(std::istreambuf_iterator<char>(input_stream), std::istreambuf_iterator<char>(), std::ostreambuf_iterator<char>(output_stream));

    output_stream.close();
    return 0;
}