public function showRank()
{
$educationRank = RankController::sortZvalues(RankController::educationKeyField());
$governmentExpenRank = RankController::sortZvalues(RankController::governmentExpendituresKeyField());
$healthRank = RankController::sortZvalues(RankController::healthKeyField());
$economyRank = RankController::sortZvalues(RankController::economyKeyField());
$employmentRank = RankController::sortZvalues(RankController::employmentKeyField());
$environmentRank = RankController::sortZvalues(RankController::environmentKeyField());
//Store the overal rating of each city
$overallRating = RankController::overallRating(array('education' => $educationRank, 'governmentExpen' => $governmentExpenRank, 'health' => $healthRank, 'economy' => $economyRank, 'employment' => $employmentRank, 'environment' => $environmentRank));
return array('education' => $educationRank, 'governmentExpen' => $governmentExpenRank, 'health' => $healthRank, 'economy' => $economyRank, 'employment' => $employmentRank, 'environment' => $environmentRank, 'overall' => $overallRating);
}
/**
* Return the key fields z-values for the selected city and the key fields z-values average
* @param string $cityName name of the selected city
* @return array $cityValues it contains the z-values and a z-values average
*/
public function profile($cityName)
{
if (isset($cityName)) {
if (strcmp($cityName, '') != 0) {
$keyFieldsZValues = new RankController();
$average = new ZtransformController();
//Retrive the z-values for each key field
$educationKeyField = $keyFieldsZValues->educationKeyField();
$governmentExpenKeyField = $keyFieldsZValues->governmentExpendituresKeyField();
$healthKeyField = $keyFieldsZValues->healthKeyField();
$economyKeyField = $keyFieldsZValues->economyKeyField();
$employmentKeyField = $keyFieldsZValues->employmentKeyField();
$environmentKeyField = $keyFieldsZValues->environmentKeyField();
//create an array with each z-value of the selected city
$cityInfo = array('Educação' => $educationKeyField[$cityName], 'Finanças Públicas' => $governmentExpenKeyField[$cityName], 'Saúde' => $healthKeyField[$cityName], 'Economia' => $economyKeyField[$cityName], 'Emprego' => $employmentKeyField[$cityName], 'Meio Ambiente' => $environmentKeyField[$cityName]);
$cityValues = CityProfileController::mergeAverage($cityInfo);
return $cityValues;
}
}
return 0;
}
