public function lists()
{
header("Access-Control-Allow-Origin: *");
header("Content-Type: application/json; charset=UTF-8");
$Item_model = new Item_model();
$result = $Item_model->get_all_items();
if ($result === FALSE) {
print json_encode(array('status' => 'failed'));
} else {
print json_encode($result);
}
}
public function test_get_all_items()
{
$expected = array(1 => "Samsung", 2 => "HTC", 3 => "Iphone");
$Item_model = new Item_model();
$lists = $Item_model->get_all_items();
$i = 0;
foreach ($lists as $item) {
$this->assertEquals($expected[$item->id], $item->name);
$i++;
if ($i === 3) {
break;
}
}
}
public function lists_get()
{
$Item_model = new Item_model();
$lists = $Item_model->get_all_items();
if ($lists === FALSE) {
print json_encode(array('status' => 'failed'));
}
$id = $this->get('id');
// If the id parameter doesn't exist return all the users
if ($id === NULL) {
// Check if the users data store contains users (in case the database result returns NULL)
if ($lists) {
// Set the response and exit
$this->response($lists, REST_Controller::HTTP_OK);
// OK (200) being the HTTP response code
} else {
// Set the response and exit
$this->response(['status' => FALSE, 'message' => 'No users were found'], REST_Controller::HTTP_NOT_FOUND);
// NOT_FOUND (404) being the HTTP response code
}
}
// Find and return a single record for a particular user.
$id = (int) $id;
// Validate the id.
if ($id <= 0) {
// Invalid id, set the response and exit.
$this->response(NULL, REST_Controller::HTTP_BAD_REQUEST);
// BAD_REQUEST (400) being the HTTP response code
}
// Get the user from the array, using the id as key for retreival.
// Usually a model is to be used for this.
$list = NULL;
if (!empty($lists)) {
foreach ($lists as $key => $value) {
$value = (array) $value;
$value['id'] = (int) $value['id'];
if (isset($value['id']) && $value['id'] === $id) {
$list = $value;
}
}
}
if (!empty($list)) {
$this->set_response($list, REST_Controller::HTTP_OK);
// OK (200) being the HTTP response code
} else {
$this->set_response(['status' => FALSE, 'message' => 'Item could not be found'], REST_Controller::HTTP_NOT_FOUND);
// NOT_FOUND (404) being the HTTP response code
}
}
