stela/app.php

<?php
// DEPENDENCIES
use severak\forms\form;

$dependencies['config'] = $config;
$singletons['pdo'] = function() {
    $config = di('config');
    return new PDO('sqlite:' . __DIR__ . '/' . $config['database']);
};
$singletons['rows'] = function(){
    return new severak\database\rows(di('pdo'));
};

// ROUTY

// HP & LOGIN
route('', '/', function (){
    if (!user()) return redirect('/login/');
    return render('home');
});

route('', '/login/', function ($req){
    /** @var Psr\Http\Message\ServerRequestInterface $req */
    /** @var severak\database\rows $rows */
    $rows = di('rows');
    $form = new form(['method'=>'POST']);
    $form->field('username', ['required'=>true, 'label'=>'Jméno']);
    $form->field('password', ['type'=>'password', 'required'=>true, 'label'=>'Heslo']);
    $form->field('_login', ['type'=>'submit', 'label'=>'Přihlásit se']);

    if ($req->getMethod()=='POST') {
        $form->fill($req->getParsedBody());
        if ($form->validate()) {
            $uz = $rows->one('users', ['username'=>$form->values['username']]);
            if (!$uz) {
                $form->error('username', 'Uživatel nenalezen');
            } elseif (password_verify($form->values['password'], $uz['password'])) {
                unset($uz['password']);
                $_SESSION['user'] = $uz;
                return redirect('/');
            } else {
                $form->error('password', 'Špatné heslo.');
            }
        }
    }
    return render('form', ['form'=>$form]);
});

route('', '/logout/', function ($req){
    unset($_SESSION['user']);
    unset($_SESSION['flashes']);
    return redirect('/');
});

route('', '/heslo/', function (){
    return '123 - ' . password_hash('123', PASSWORD_BCRYPT);
});


// NABÍDKA

route('GET', '/nabidka/', function ($req){
    if (!user()) return redirect('/login/');
    /** @var severak\database\rows $rows */
    $rows = di('rows');
    $items = $rows->page('items', [], ['ord'=>'asc']);

    return render('items', ['items'=>$items]);
});

$singletons['nabidka_form'] = function (){
    $form = new severak\forms\form(['method'=>'POST']);
    $form->field('name', ['required'=>true, 'label'=>'Název']);
    $form->field('price', ['type'=>'number', 'label'=>'Cena']);
    $form->field('note', ['type'=>'textarea', 'label'=>'Poznámka']);
    $form->field('ord', ['type'=>'number', 'label'=>'Pořadí']);
    $form->field('_save', ['type'=>'submit', 'label'=>'Přidat']);

    $form->rule('price', function ($f){
        return $f > 0 || $f < 0;
    }, 'Cena nemůže být nulová.');

    return $form;
};

route('', '/nabidka/pridat/', function ($req){
    if (!user()) return redirect('/login/');
    /** @var Psr\Http\Message\ServerRequestInterface $req */
    /** @var severak\database\rows $rows */
    $rows = di('rows');
    /** @var severak\forms\form $form */
    $form = di('nabidka_form');

    if ($req->getMethod()=='POST') {
        $form->fill($req->getParsedBody());
        if ($form->validate()) {
            $rows->insert('items', [
                'name'=>$form->values['name'],
                'price'=>$form->values['price'],
                'note'=>$form->values['note'],
                'ord'=>$form->values['ord'],
            ]);
            return redirect('/nabidka/');
        }
    }

    return render('form', ['form'=>$form, 'title'=>'Přidat položku']);
});

route('', '/nabidka/upravit/{id}/', function ($req, $params){
    if (!user()) return redirect('/login/');
    /** @var Psr\Http\Message\ServerRequestInterface $req */
    /** @var severak\database\rows $rows */
    $rows = di('rows');
    /** @var severak\forms\form $form */
    $form = di('nabidka_form');

    $item = $rows->one('items', $params['id']);
    if (!$item) return notFound();
    $form->fill($item);

    if ($req->getMethod()=='POST') {
        $form->fill($req->getParsedBody());
        if ($form->validate()) {
            $rows->update('items', [
                'name'=>$form->values['name'],
                'price'=>$form->values['price'],
                'note'=>$form->values['note'],
                'ord'=>$form->values['ord'],
            ], $params['id']);
            return redirect('/nabidka/');
        }
    }

    return render('form', ['form'=>$form, 'title'=>'Upravit položku']);
});

// TODO - tohle nechceme přes GET
route('', '/nabidka/smazat/{id}/', function ($req, $params){
    if (!user()) return redirect('/login/');
    /** @var severak\database\rows $rows */
    $rows = di('rows');
    $rows->delete('items', (int) $params['id']);
    return redirect('/nabidka/');
});

// ČLENOVÉ
route('', '/clenove/', function ($req){
    if (!user()) return redirect('/login/');

    /** @var Psr\Http\Message\ServerRequestInterface $req */
    /** @var severak\database\rows $rows */
    $rows = di('rows');

    $searchFor = $_GET['searchFor'] ?? null;
    $page = $_GET['page'] ?? 1;

    if ($searchFor) {
        $searchSql = '%' . $searchFor . '%';
        $members = $rows->more('members', $rows->fragment('name LIKE ? OR email LIKE ? OR phone LIKE ?', [$searchSql, $searchSql, $searchSql]));
        $pages = 1;
    } else {
        $members = $rows->page('members', [], ['name'=>'asc'], $page, 30);
        $pages = $rows->pages;
    }

    return render('members', ['members'=>$members, 'page'=>$page, 'pages'=>$pages, 'searchFor'=>$searchFor]);
});


route('', '/clenove/pridat/', function ($req){
    if (!user()) return redirect('/login/');
    $user = user();

    /** @var Psr\Http\Message\ServerRequestInterface $req */
    /** @var severak\database\rows $rows */
    $rows = di('rows');

    $form = new severak\forms\form(['method'=>'POST']);
    $form->field('card_id', ['required'=>true, 'type'=>'number', 'label'=>'Číslo karty']);
    $form->field('name', ['required'=>true, 'label'=>'Jméno']);
    $form->field('email', ['type'=>'email', 'label'=>'E-mail']);
    $form->field('phone', ['type'=>'phone', 'label'=>'Telefon']);
    $form->field('date_of_birth', ['type'=>'date', 'label'=>'Datum narození']);

    $form->field('_save', ['type'=>'submit', 'label'=>'Přidat']);

    if ($req->getMethod()=='POST' && $form->fill($req->getParsedBody()) && $form->validate()) {

        $card = $rows->one('cards', $form->values['card_id']);
        if ($card) {
            $form->error('card_id', 'Karta již je registrovaná v systému!');
        }

        // TODO - tyhle duplikáty řešit jinak
        if ($rows->one('members', ['name'=>$form->values['name']])) {
            $form->error('name', 'Tento člen již kartičku má!');
        }

        if (!empty($form->values['email']) && $rows->one('members', ['email'=>$form->values['email']])) {
            $form->error('email', 'Tento email již má některý člen.');
        }

        if (!empty($form->values['phone']) && $rows->one('members', ['phone'=>$form->values['phone']])) {
            $form->error('phone', 'Tento telefon již má některý člen.!');
        }

        if ($form->isValid) {
            $memberId = $rows->insert('members', [
                'name'=>$form->values['name'],
                'email'=>$form->values['email'],
                'phone'=>$form->values['phone'],
                'date_of_birth'=>$form->values['date_of_birth'],
            ]);

            $rows->insert('cards', [
                'id'=>$form->values['card_id'],
                'member_id'=>$memberId,
                'issued_by'=>$user['id'],
                'issued_at'=>time(),
                'is_active'=>1
            ]);

            flash('Člen byl úspěšně registrován.');
            return redirect('/');
        }
    }

    return render('form', ['form'=>$form, 'title'=>'Přidat člena']);
});

// TODO - editace a deaktivace členů