Api.php

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


class Api extends REST_Controller {




public function index()
{
$this->load->view('json');


}


public function login()
{
$this->form_validation->set_rules('username', 'username', 'required|max_length[256]');
$this->form_validation->set_rules('password','password', 'required|min_length[2]|max_length[256]');
return Validation::validate($this, '', '', function($token, $output)
{
$username = $this->input->post('username');
$password = $this->input->post('password');
$id = $this->M_api->login($username, $password);
if ($id != false) {
$token = array();
$token['id'] = $id;
$output['status'] = true;
$output['username'] = $username;
$output['token'] = JWT::encode($token, $this->config->item('jwt_key'));
}
else
{
$output['errors'] = '{"type": "invalid"}';
}
return $output;
});
}


public function list_produk()
{
return Validation::validate($this, 'user', 'read', function($token, $output)
{
$list = $this->M_api->get_list_produk();
foreach($list->result() as $data)
{
$output[] = array('id_produk' => $data->id_produk,
'nama' => $data->nama,
'harga' => $data->harga
);
$output['status'] = true;
}
return $output;
});
}


public function detail_produk()
{
$this->form_validation->set_rules('id_produk', 'id_produk', 'required|max_length[256]');
return Validation::validate($this, 'user', 'read', function($token, $output)
{
$detail = $this->M_api->detail_produk($this->input->post('id_produk'));
foreach($detail->result() as $data)
{
$output = array('id_produk' => $data->id_produk,
'nama' => $data->nama,
'deskripsi' => $data->deskripsi,
'harga' => $data->harga
);
$output['status'] = true;
}
return $output;
});
}


public function transaksi()
{
$this->form_validation->set_rules('order', 'order', 'required');
return Validation::validate($this, 'user', 'read', function($token, $output)
{
$parse = json_decode($this->input->post('order',true),true);
$id_user = $parse[0]['id_user'];
$lokasi = $parse[0]['lokasi'];
$alamat = $parse[0]['alamat'];
$detail = $parse[0]['myorder'];
$total = $detail['total'];


 //insert tabel transaksi
$insert_trans = array('tanggal' => date('Y-m-d'),
'id_user' => $id_user,
'total' => $total,
'lokasi' => $lokasi,
'alamat' => $alamat
);


$this->db->insert('transaksi',$insert_trans);
$id_transaksi = $this->db->insert_id();


foreach ($detail['detail'] as $data) {
$nama[] = $data['nama'];
$id_produk[] = $data['id_menu'];
$qty[] = $data['qty'];
$insert_det = array('id_transaksi' => $id_transaksi,
'id_produk' => $data['id_menu'],
'qty' => $data['qty'],
);
$this->db->insert('detail_transaksi',$insert_det);
}
$output['pesan'] = "berhasil";
$output['status'] = true;
return $output;
});
}


}