/**
* Creates a package.
*
* @param string $id
* @param string $name
* @param string $category
* @param int $amount
* @param int $price
*
* @throws NonExistentCategoryInternalException
*/
public function create($id, $name, $category, $amount, $price)
{
try {
$this->pickCategoryInternalWorker->pick($category);
} catch (NonExistentCategoryInternalException $e) {
throw $e;
}
$this->connectToStorageInternalWorker->connect()->insert(array('id' => $id, 'name' => $name, 'category' => $category, 'amount' => (int) $amount, 'price' => (int) $price));
}
/**
* Updates the package with given code.
*
* @param string $id
* @param string $name
* @param string $category
* @param int $amount
* @param int $price
*
* @throws NonExistentCategoryApiException
* @throws NonExistentIdApiException
*/
public function update($id, $name, $category, $amount, $price)
{
try {
$this->pickCategoryInternalWorker->pick($category);
} catch (NonExistentCategoryApiException $e) {
throw $e;
}
$result = $this->connectToStorageInternalWorker->connect()->update(array('id' => $id), array('$set' => array('name' => $name, 'category' => $category, 'amount' => (int) $amount, 'price' => (int) $price)));
if ($result['n'] == 0) {
throw new NonExistentIdApiException();
}
}
/**
* Creates cards.
*
* @param string $category
* @param integer $amount
*
* @return string[] the already created card codes
*
* @throws NonExistentCategoryException
*/
public function create($category, $amount)
{
try {
$this->pickCategoryInternalWorker->pick($category);
} catch (NonExistentCategoryException $e) {
throw $e;
}
$codes = [];
for ($i = 1; $i <= $amount; $i++) {
$code = $this->generateCode();
$this->connectToStorageInternalWorker->connect()->insert(array('code' => $code, 'category' => $category, 'consumed' => false));
$codes[] = $code;
}
return $codes;
}
/**
* Consumes given card, increasing the credit balance of given uniqueness
* and marking the card as consumed.
*
* @param string $uniqueness
* @param string $card
*
* @throws NonExistentCodeApiException
* @throws NonExistentUniquenessApiException
* @throws AlreadyConsumedApiException
*/
public function consume($uniqueness, $card)
{
// Check card code
try {
$card = $this->pickCardInternalWorker->pick($card);
} catch (NonExistentCodeInternalException $e) {
throw new NonExistentCodeApiException();
}
// Check uniqueness
try {
$this->pickProfileApiWorker->pick($uniqueness);
} catch (NonExistentUniquenessApiException $e) {
throw $e;
}
// Check card status
if ($card['consumed']) {
throw new AlreadyConsumedApiException();
}
// Get category
$category = $this->pickCategoryInternalWorker->pick($card['category']);
// Increase credit balance
$this->increaseCreditBalanceSharedWorker->increase($uniqueness, $category['utility'], sprintf("Recarga de saldo con tarjeta de recarga \"%s\"", $card['code']));
// Mark card as consumed
$this->punchCardInternalWorker->punch($card['code']);
}
/**
* @param string $uniqueness
* @param string $package
*
* @throws NonExistentUniquenessApiException
* @throws NonExistentIdApiException
*/
public function lend($uniqueness, $package)
{
// Verify uniqueness
try {
$this->pickProfileApiWorker->pick($uniqueness);
} catch (NonExistentUniquenessApiException $e) {
throw $e;
}
// Get package
try {
$package = $this->pickPackageInternalWorker->pick($package);
} catch (NonExistentIdInternalException $e) {
throw new NonExistentIdApiException();
}
// Generate cards
$cards = $this->createCardsInternalWorker->create($package['category'], $package['amount']);
// Assign cards
$this->assignCardsInternalWorker->assign($uniqueness, $cards);
// Increase debt
$category = $this->pickCategoryInternalWorker->pick($package['category']);
$this->increaseDebtInternalWorker->increase($uniqueness, $package['price'], sprintf("Préstamo de %s tarjetas de categoría \"%s\"", $package['amount'], $category['name']));
}