<?php

namespace App\Http\Controllers;

use App\Models\DomainNames;
use App\Models\EmailAddresses;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use lfkeitel\phptotp\Base32;
use lfkeitel\phptotp\Totp;

class DomainNamesController extends Controller
{
    public function index(Request $request)
    {
        $dms = DomainNames::all();
        return view('domain-names.index', ['dms' => $dms]);
    }

    public function add(Request $request)
    {
        return view('domain-names.add');
    }

    public function edit(Request $request)
    {
        $dm_id = $request->id;
        $dm = DomainNames::findOrFail($dm_id);
        return view('domain-names.edit', ['dm' => $dm]);
    }

    public function update(Request $request)
    {
        $dm_id = $request->id;
        $dm = DomainNames::findOrFail($dm_id);
        $this->makeChanges($request, $dm);
        return redirect()->route('domain-names.edit', ['id' => $dm->id])->with('status', 'Sauvegardé !');
    }

    public function store(Request $request)
    {
        $dm = new DomainNames();
        $this->makeChanges($request, $dm);
        return redirect()->route('domain-names.edit', ['id' => $dm->id])->with('status', 'Sauvegardé !');
    }

    public function delete(Request $request)
    {
        $dm_id = $request->id;
        $dm = DomainNames::findOrFail($dm_id);

        $isUsed = EmailAddresses::where('domain_name_id', '=', $dm->id)->get();
        if ($isUsed->count() === 0)
            $isUsed = false;

        return view('domain-names.delete', ['dm' => $dm, 'isUsed' => $isUsed]);
    }

    public function forceDelete(Request $request)
    {
        $dm_id = $request->id;
        $otp = $request->otp;

        $lastCode = (new Totp())->GenerateToken(Base32::decode(Auth::user()->totp_secret), Carbon::now()->subSeconds(30)->timestamp);
        $code = (new Totp())->GenerateToken(Base32::decode(Auth::user()->totp_secret));

        if ($otp === $code || $otp === $lastCode) {
            $dm = DomainNames::findOrFail($dm_id);
            $dm->delete();
            return redirect()->route('domain-names.index')->with('status', 'Nom de domaine supprimé !');
        } else {
            return redirect()->route('domain-names.edit', ['id' => $dm_id])->with('error', 'Code de vérification invalide.');
        }
    }

    private function makeChanges($request, $dm)
    {
        $ascii_name = $request->ascii_name;
        $utf8_name = $request->utf8_name;
        $exp_date = $request->expiration_date;
        $renew = $request->renew;
        $related_brand = $request->related_brand;
        $redirect_dns = $request->redirect_dns;
        $certificats = $request->certificats;
        $comment = $request->comment;

        $dm->ascii_name = $ascii_name;
        $dm->utf8_name = $utf8_name;
        $dm->expiration_date = $exp_date;
        $dm->renew = $renew;
        $dm->related_brand = $related_brand;
        $dm->redirect_dns = $redirect_dns;
        $dm->certificats = $certificats;
        $dm->comment = $comment;
        $dm->save();
    }
}