<?php

namespace App\Controllers;

use App\Controllers\BaseController;
use App\Models\product;
use App\Models\login;
use CodeIgniter\Database\Query;

class users extends BaseController
{
    public function index()
    {

        if (!isset($_SESSION['login'])) {
            return redirect()->to('/users/login');
        }
        $data = [
            'title' => 'Index'
        ];
        return view('/ram/index', $data);
    }
    protected $product;
    protected $login;
    public function __construct()
    {
        $this->product = new product;
        $this->login = new login;
    }
    public function product()
    {
        $product = $this->product->findAll();
        $data = [
            'title' => 'product',
            'product' => $product
        ];
        return view('/ram/product', $data);
    }
    public function create()
    {

        $data = [
            'title' => 'create',
            'pesan' => \Config\Services::validation()
        ];
        return view('/ram/create', $data);
    }

    public function save()

    {

        // validasi
        if (!$this->validate([
            'nama' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama tidak boleh kosong'
                ]
            ],
            'brand' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama brand tidak boleh kosong'
                ]
            ],
            'harga' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama harga tidak boleh kosong'
                ]
            ],
            'gambar' => [
                'rules' => 'max_size[gambar,1024]|is_image[gambar]|mime_in[gambar,image/jpg,image/jpeg,image/png]',
                'errors' => [
                    'max_size' => 'Ukuran gambar terlalu besar',
                    'is_image' => 'yang ada pilih bukan gambar',
                    'mime_in' => 'yang ada pilih bukan gambar'
                ]
            ]
        ])) {
            return redirect()->to('/users/create')->withInput();
        }
        // ambil gambar
        $filegambar = $this->request->getFile('gambar');
        // cek apakah tidak ada gambar yang di upload
        if ($filegambar->getError() == 4) {
            $namagambar = "default.jpg";
        } else {
            // generate sampul random
            $namagambar = $filegambar->getRandomName();
            // pindahkan folder ke img bosku
            $filegambar->move('img', $namagambar);
        }

        $this->product->save([
            'nama' => $this->request->getVar('nama'),
            'brand' => $this->request->getVar('brand'),
            'harga' => $this->request->getVar('harga'),
            'gambar' => $namagambar
        ]);
        return redirect()->to('/users/product');
    }
    public function delete($id)
    {
        dd($this->request->getVar('gambar'));
        if ($this->request->getVar('gambar') != ('default.jpg')) {
            unlink("img/" . $this->request->getVar('gambar'));
        }


        $this->product->delete($id);
        return redirect()->to('/users/product');
    }
    public function edit($id)
    {
        $data = [
            'title' => 'edit',
            'product' => $this->product->find($id),
            'pesan' => \Config\Services::validation()

        ];

        return view('/ram/edit', $data);
    }
    public function update($id)
    {
        if (!$this->validate([
            'nama' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama tidak boleh kosong'
                ]
            ],
            'brand' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama brand tidak boleh kosong'
                ]
            ],
            'harga' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'nama harga tidak boleh kosong'
                ]
            ],
            'gambar' => [
                'rules' => 'max_size[gambar,1024]|is_image[gambar]|mime_in[gambar,image/jpg,image/jpeg,image/png]',
                'errors' => [
                    'max_size' => 'Ukuran gambar terlalu besar',
                    'is_image' => 'yang ada pilih bukan gambar',
                    'mime_in' => 'yang ada pilih bukan gambar'
                ]
            ]
        ])) {
            return redirect()->to('/users/save/' . $id)->withInput();
        }


        $filegambar = $this->request->getFile('gambar');

        // cek gambar apakah tetap gambar lama
        if ($this->request->getVar('gambar') == $this->request->getVar('gambarlama')) {
            $namagambar = $this->request->getVar('gambarlama');
        } else {
            // generate nama file random
            $namagambar = $filegambar->getRandomName();
            // pindahkan gambar ke img
            $filegambar->move('img', $namagambar);
            // hapus file lama
            unlink("img/" . $this->request->getVar('gambarlama'));
        }



        $this->product->save([
            'id' => $id,
            'nama' => $this->request->getVar('nama'),
            'brand' => $this->request->getVar('brand'),
            'harga' => $this->request->getVar('harga'),
            'gambar' => $namagambar
        ]);
        return redirect()->to('/users/product');
    }
    public function login()
    {

        if (isset($_SESSION['login'])) {
            return redirect()->to('/users');
        }
        $data = [
            'title' => 'LOGIN',
            'validasi' => \Config\Services::validation()
        ];
        return view('/ram/login', $data);


        // jika sudah login users tidak bisa lagi ke login
    }


    public function registrasi()
    {
        if (!session()->get('log') > 0) {

            $data = [
                'title' => 'Registrasi',
                'validasi' => \Config\Services::validation()
            ];

            return view('/ram/registrasi', $data);
        } else {
            echo "<script>alert('anda sudah login')
            location.href='/users';
            </script>";
        }
    }
    public function tambah()
    {
        if (!$this->validate([
            'username' => [
                'rules' => 'required|is_unique[login.username]',
                'errors' => [
                    'required' => '<script>alert("masukan username")</script>',
                    'is_unique' => '<script>alert("Username sudah digunakaan")</script>'
                ]
            ],
            'password' => [
                'rules' => 'required',
                'errors' => [
                    'required' => '<script>alert("masukan password")</script>'
                ]
            ],
            'password2' => [
                'rules' => 'required',
                'errors' => [
                    'required' => '<script>alert("masukan konfirmasi password")</script>'
                ]
            ]
        ])) {
            return redirect()->to('/users/registrasi')->withInput();
        }

        $username = $this->request->getVar('username');
        $password = $this->request->getVar('password');
        $password2 = $this->request->getVar('password2');
        // mengecek apakah username sudah ada didatabase


        // mengecek password 1 sama tidak dengan password 2
        if ($password != $password2) {
            echo "<script>alert('password tidak sama')
            location.href='/users/registrasi';
            </script>";
        } else {
            $passwordenkripsi = password_hash($this->request->getVar('password'), PASSWORD_DEFAULT);
            $this->login->save([
                'username' => $username,
                'password' => $passwordenkripsi
            ]);
            return redirect()->to('/users/login');
        }
    }
    public function log()
    {

        if (!$this->validate([
            'username' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'masukan username'
                ]
            ],
            'password' => [
                'rules' => 'required',
                'errors' => [
                    'required' => 'masukan password'
                ]
            ]
        ])) {
            return redirect()->to('/users/login')->withInput();
        }
        $username = $this->request->getPost('username');
        $password = $this->request->getPost('password');



        $array =  ['username' => $username];
        $user = $this->login->where($array)->first();
        session()->set('login', $user);
        if (!$user) {
            echo "<script>alert('username atau password tidak ada')
            location.href='/users/login';
            </script>";
        }
        $pass = password_verify($password, $user['password']);
        if ($user != $pass) {
            echo "<script>alert('password salah')
            location.href='/users/login';
            </script>";
        }

        if ($user) {

            if ($pass) {
                session()->set('log', $username);
                $_SESSION['login'] = true;
                session()->set('user', $username);
                session()->set('role', $user['role']);
                return redirect()->to('/users');
            }
        }
    }

    public function query()
    {
        $db = \Config\Database::connect();
        $sql = "SELECT * FROM orang";
        $result = $db->query($sql);
        $row = $result->getResult('array');
        foreach ($row as $key) {
            echo "<br>";
            echo "Nama : " . $key['nama'];
            echo "                       -                            ";
            echo "<br>";
            echo "<br>";
            echo "Alamat : " . $key['alamat'];
        }
        // var_dump($row);
    }
    public function logout()
    {
        session_destroy();
        return redirect()->to('/users/login');
    }
}
// $username = $this->request->getVar('username');
// $password = $this->request->getVar('password');
// $hash = $this->login->where('password')->first();
// if ($username == $this->login->where('username')->first()) {
//     if (password_verify($password, $hash)) {
//         return redirect()->to('/users');
//     }
//     echo "<script>alert('username atau password tidak ada:)')
//     </script>";
// }