public static function generateRandomShifts()
{
for ($i = 1; $i <= 31; $i++) {
// gets 5 random employees
$emps = range(1, 10);
shuffle($emps);
$emp = array_splice($emps, 0, 5);
$mgr = rand(11, 15);
$month = 8;
$day = $i;
$year = 2015;
foreach ($emps as $key => $emp) {
$start = rand(0, 23);
$shiftLen = rand(2, 6);
if ($start + $shiftLen > 23) {
$end = $start;
$start = $end - $shiftLen;
} else {
$end = $start + $shiftLen;
}
// save to shifts
$x = new WiwShift();
$x->attributes = ['manager_id' => $mgr, 'employee_id' => $emp, 'start_time' => "{$year}-{$month}-{$day} {$start}:00:00", 'end_time' => "{$year}-{$month}-{$day} {$end}:00:00", 'created_at' => date("Y-m-d H:i:s")];
$x->save();
}
}
}
/**
* This just deletes the newly create shift to keep redundant clutter out of the schema table
*/
private function deleteShiftExample($response)
{
$obj = json_decode($response->getBody());
$shift = WiwShift::findOne($obj->id);
$shift->delete();
return true;
}
public function getShifts()
{
return $this->hasMany(WiwShift::className(), ['employee_id' => 'id']);
}
/**
* Updates and existing shift
*
* This function handles a few possibilities:
* As a manager, I want to be able to change a shift, by updating the time details.
* As a manager, I want to be able to assign a shift, by changing the employee that will work a shift.
* @example PUT http://api.domain.com/shifts/update/155 --data '{"start_time":"2015-08-01 01:00:00"}'
* NOTE: When testing with Postman, I have to use x-www-form-urlencode to submit body data
*
* @param integer $id The id of the shift to update
*
* @return array On success the updated shift is returned
*
*/
public function actionUpdate($id)
{
$shift = WiwShift::findOne($id);
$shift->attributes = \Yii::$app->request->getBodyParams();
if($shift->save()){
$shift->refresh();
return $shift;
} else {
$list = '';
foreach ($shift->errors as $error) { $list .= $error[0]; }
throw new \yii\web\HttpException(422, 'Data validation failed. ' .$list);
}
}
