<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class HomeController extends Controller
{
    public function index()
    {
        $this->setIconTitle("fa fa-home");
        return view('home');
    }

    public function uploadThis(Request $request)
    {
        $this->validate($request, [
            'file' => 'required',
        ]);
        
        $file = $request->file('file');
        $fileContent = $file->get();
        // echo 'File Name: '.$file->getClientOriginalName();
        // echo 'File Extension: '.$file->getClientOriginalExtension();
        // echo 'File Real Path: '.$file->getRealPath();
        // echo 'File Size: '.$file->getSize();
        // echo 'File Mime Type: '.$file->getMimeType();

        // Encrypt File
        $encryptedContent = encrypt($fileContent);
        \Storage::put('file.dat', $encryptedContent);
    }

    public function downloadThis(Request $request)
    {
        // Decrypt File
        $encryptedContent = \Storage::get('file.dat');
        $decryptedContent = decrypt($encryptedContent);

        return response()->streamDownload(function() use ($decryptedContent) {
            echo $decryptedContent;
        }, 'file.jpg');
    }
}