Siswa

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Siswa extends CI_Controller {

	public function __construct(){
		parent::__construct();
		if (!$this->ion_auth->logged_in()){
			redirect('auth');
		}else if (!$this->ion_auth->is_admin()){
			show_error('Hanya Administrator yang diberi hak untuk mengakses halaman ini, <a href="'.base_url('dashboard').'">Kembali ke menu awal</a>', 403, 'Akses Terlarang');
		}
		$this->load->library(['datatables', 'form_validation']);// Load Library Ignited-Datatables
		$this->load->model('Master_model', 'master');
		$this->form_validation->set_error_delimiters('','');
	}

	public function output_json($data, $encode = true)
	{
        if($encode) $data = json_encode($data);
        $this->output->set_content_type('application/json')->set_output($data);
	}

	public function index()
	{
		$data = [
			'user' => $this->ion_auth->user()->row(),
			'judul'	=> 'Siswa',
			'subjudul'=> 'Data Siswa'
		];
		$this->load->view('_templates/dashboard/_header.php', $data);
		$this->load->view('master/siswa/data');
		$this->load->view('_templates/dashboard/_footer.php');
	}

	public function data()
	{
		$this->output_json($this->master->getDatasiswa(), false);
	}

	public function add()
	{
		$data = [
			'user' => $this->ion_auth->user()->row(),
			'judul'	=> 'siswa',
			'subjudul'=> 'Tambah Data siswa'
		];
		$data['jurusan'] = $this->master->getSemuaJurusan();
		$this->load->view('_templates/dashboard/_header.php', $data);
		$this->load->view('master/siswa/add');
		$this->load->view('_templates/dashboard/_footer.php');
	}

	public function edit($id)
	{
		$mhs = $this->master->getsiswaById($id);
		$data = [
			'user' 		=> $this->ion_auth->user()->row(),
			'judul'		=> 'siswa',
			'subjudul'	=> 'Edit Data siswa',
			'jurusan'	=> $this->master->getJurusan(),
			'kelas'		=> $this->master->getKelasByJurusan($mhs->jurusan_id),
			'siswa' => $mhs
		];
		$this->load->view('_templates/dashboard/_header.php', $data);
		$this->load->view('master/siswa/edit');
		$this->load->view('_templates/dashboard/_footer.php');
	}

	    public function file_config()
    {
        $allowed_type 	= [
            "image/jpeg", "image/jpg", "image/png", "image/gif"
        ];
        $config['upload_path']      = FCPATH.'uploads/images/';
        $config['allowed_types']    = 'jpeg|jpg|png|gif';
        $config['encrypt_name']     = TRUE;
        $config['file_name'] = date('YmdHis');

        return $this->load->library('upload', $config);
    }

	public function validasi_siswa($method)
	{
		$id_siswa 	= $this->input->post('id_siswa', true);
		$nim 			= $this->input->post('nim', true);
		$email 			= $this->input->post('email', true);
		if($method == 'add'){
			$u_nim = '|is_unique[siswa.nim]';
			$u_email = '|is_unique[siswa.email]';
		}else{
			$dbdata 	= $this->master->getsiswaById($id_siswa);
			$u_nim		= $dbdata->nim === $nim ? "" : "|is_unique[siswa.nim]";
			$u_email	= $dbdata->email === $email ? "" : "|is_unique[siswa.email]";
		}
		$this->form_validation->set_rules('nim', 'NIM', 'required|numeric|trim|min_length[8]|max_length[12]'.$u_nim);
		$this->form_validation->set_rules('nama', 'Nama', 'required|trim|min_length[3]|max_length[50]');
		$this->form_validation->set_rules('email', 'Email', 'required|trim|valid_email'.$u_email);
		$this->form_validation->set_rules('jenis_kelamin', 'Jenis Kelamin', 'required');
		$this->form_validation->set_rules('jurusan', 'Jurusan', 'required');
		$this->form_validation->set_rules('kelas', 'Kelas', 'required');

		$this->form_validation->set_message('required', 'Kolom {field} wajib diisi');
	}

    public function save()
    {
        $method = $this->input->post('method', true);
        $this->validasi_siswa($method);
        $this->file_config();

        if($this->form_validation->run() === FALSE){
            $method==='add'? $this->add() : $this->edit();
        }else{
            $data = [
    'nim' 			=> $this->input->post('nim', true),
	'email' 		=> $this->input->post('email', true),
	'nama' 			=> $this->input->post('nama', true),
	'jenis_kelamin' => $this->input->post('jenis_kelamin', true),
	'kelas_id' 		=> $this->input->post('kelas', true),
	'alamat' => $this->input->post('alamat', true),
    'no_hp' => $this->input->post('no_hp', true),
    'tp_lahir' => $this->input->post('tp_lahir', true),
    'tg_lahir' => date("Y-m-d", strtotime($this->input->post('tg_lahir', true))),
    'agama' => $this->input->post('agama', true),
    'tingkat' => $this->input->post('tingkat', true),
    'asal_sekolah' => $this->input->post('asal_sekolah', true),
    'nama_ayah' => $this->input->post('nama_ayah', true),
    'nama_ibu' => $this->input->post('nama_ibu', true),
    'kerja_ayah' => $this->input->post('kerja_ayah', true),
    'kerja_ibu' => $this->input->post('kerja_ibu', true),
    'kontak_ayah' => $this->input->post('kontak_ayah', true),
    'kontak_ibu' => $this->input->post('kontak_ibu', true),
            ];

                    if(!empty($_FILES['foto']['name'])){
                        if (!$this->upload->do_upload('foto')){
                            $error = $this->upload->display_errors();
                            show_error($error, 500, 'File Gambar Error');
                            exit();
                        }else{
                            if($method === 'edit'){
                                if(!unlink($img_src.$getsoal->file)){
                                    show_error('Error saat delete gambar <br/>'.var_dump($getsoal), 500, 'Error Edit Gambar');
                                    exit();
                                }
                            }
                            $input['foto'] = $this->upload->data('file_name');
                        }
                    }

            if($method === 'add'){
				$action = $this->master->create('siswa', $input);
			}else if($method === 'edit'){
				$id = $this->input->post('id_siswa', true);
				$action = $this->master->update('siswa', $input, 'id_siswa', $id);
			}

			if($action){
				$this->output_json(['status'=>true]);
			}else{
				$this->output_json(['status'=>false]);
			}
        }
    }

	public function delete()
	{
		$chk = $this->input->post('checked', true);
		if(!$chk){
			$this->output_json(['status'=>false]);
		}else{
			if($this->master->delete('siswa', $chk, 'id_siswa')){
				$this->output_json(['status'=>true, 'total'=>count($chk)]);
			}
		}
	}

	public function create_user()
	{
		$id = $this->input->get('id', true);
		$data = $this->master->getsiswaById($id);
		$nama = explode(' ',$data->nama);
		$first_name = $nama[0];
		$last_name = end($nama);

		$username = $data->nim;
		$password = $data->nim;
		$email = $data->email;
		$additional_data = [
			'first_name'	=> $first_name,
			'last_name'		=> $last_name
		];
		$group = array('3'); // Sets user to dosen.

		if($this->ion_auth->username_check($username)){
			$data = [
				'status' => false,
				'msg'	 => 'Username tidak tersedia (sudah digunakan).'
			];
		}else if($this->ion_auth->email_check($email)){
			$data = [
				'status' => false,
				'msg'	 => 'Email tidak tersedia (sudah digunakan).'
			];
		}else{
			$this->ion_auth->register($username, $password, $email, $additional_data, $group);
			$data = [
				'status'	=> true,
				'msg'	 => 'User berhasil dibuat. NIP digunakan sebagai password pada saat login.'
			];
		}
		$this->output_json($data);
	}

	   function add_ajax_sis($jenis){
      $query = $this->db->get_where('sekolah',array('jenis'=>$jenis));
      $data = "<option value=''>- Pilih Sekolah -</option>";
      foreach ($query->result() as $value) {
          $data .= "<option value='".$value->nama_sekolah."'>".$value->nama_sekolah."</option>";
      }
      echo $data;
  }

  function add_ajax_test($jenis){
      $query = $this->db->get_where('test',array('jurusan_id'=>$jenis));
      $data = "<option value=''>- Pilih Jenis Test -</option>";
      foreach ($query->result() as $value) {
          $data .= "<option value='".$value->id_test."'>".$value->nama_test."</option>";
      }
      echo $data;
  }

}