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<?php |
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namespace Scriptotek\Alma\Bibs; |
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use Scriptotek\Alma\Client; |
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use Scriptotek\Alma\Conf\Library; |
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use Scriptotek\Alma\Model\LazyResource; |
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use Scriptotek\Alma\Users\Loan; |
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use Scriptotek\Alma\Users\Requests; |
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use Scriptotek\Alma\Users\User; |
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class Item extends LazyResource |
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{ |
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/** @var Bib */ |
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public $bib; |
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/** @var Holding */ |
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public $holding; |
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/** @var Requests */ |
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public $requests; |
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/** @var string */ |
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public $item_id; |
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/** |
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* Item constructor. |
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* |
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* @param Client $client |
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* @param Bib $bib |
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* @param Holding $holding |
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* @param $item_id |
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*/ |
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public function __construct(Client $client, Bib $bib, Holding $holding, $item_id) |
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{ |
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parent::__construct($client); |
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$this->bib = $bib; |
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$this->holding = $holding; |
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$this->item_id = $item_id; |
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$this->requests = Requests::make($this->client, $this->url('/requests')); |
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} |
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/** |
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* Generate the base URL for this resource. |
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* |
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* @return string |
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*/ |
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protected function urlBase() |
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{ |
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return "/bibs/{$this->bib->mms_id}/holdings/{$this->holding->holding_id}/items/{$this->item_id}"; |
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} |
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/** |
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* Check if we have the full representation of our data object. |
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* |
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* @param \stdClass $data |
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* |
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* @return bool |
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*/ |
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protected function isInitialized($data) |
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{ |
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return isset($data->item_data); |
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} |
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/** |
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* Called when data is available to be processed. |
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* |
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* @param mixed $data |
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*/ |
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protected function onData($data) |
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{ |
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if (isset($this->bib_data)) { |
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$this->bib->init($this->bib_data); |
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} |
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if (isset($this->holding_data)) { |
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$this->holding->init($this->holding_data); |
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} |
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} |
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/** |
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* Create a new loan. |
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* |
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* @param User $user |
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* @param Library $library |
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* @param string $circ_desk |
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* |
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* @throws \Scriptotek\Alma\Exception\RequestFailed |
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* |
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* @return Loan |
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*/ |
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public function checkOut(User $user, Library $library, $circ_desk = 'DEFAULT_CIRC_DESK') |
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{ |
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$postData = [ |
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'library' => ['value' => $library->code], |
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'circ_desk' => ['value' => $circ_desk], |
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]; |
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$data = $this->client->postJSON( |
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$this->url('/loans', ['user_id' => $user->id]), |
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$postData |
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); |
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return Loan::make($this->client, $user, $data->loan_id) |
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->init($data); |
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} |
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/** |
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* Perform scan-in on item. |
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* |
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* @param Library $library |
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* @param string $circ_desk |
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* @param array $params |
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* |
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* @throws \Scriptotek\Alma\Exception\RequestFailed |
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* |
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* @return ScanInResponse |
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*/ |
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public function scanIn(Library $library, $circ_desk = 'DEFAULT_CIRC_DESK', $params = []) |
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{ |
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$params['op'] = 'scan'; |
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$params['library'] = $library->code; |
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$params['circ_desk'] = $circ_desk; |
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$data = $this->client->postJSON($this->url('', $params)); |
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return ScanInResponse::make($this->client, $data); |
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} |
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/** |
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* Get the current loan as a Loan object, or null if the item is not loaned out. |
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* |
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* @returns Loan|null |
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*/ |
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public function getLoan() |
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{ |
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$data = $this->client->getJSON($this->url('/loans')); |
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if ($data->total_record_count == 1) { |
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return Loan::make( |
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$this->client, |
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User::make($this->client, $data->item_loan[0]->user_id), |
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$data->item_loan[0]->loan_id |
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)->init($data->item_loan[0]); |
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} |
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} |
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public function __get($key) |
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{ |
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if ($key == 'loan') { |
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return $this->getLoan(); |
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} |
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$this->init(); |
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if (isset($this->data->item_data->{$key})) { |
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return $this->data->item_data->{$key}; |
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} |
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if (isset($this->data->holding_data->{$key})) { |
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return $this->data->holding_data->{$key}; |
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} |
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if (isset($this->data->bib_data->{$key})) { |
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return $this->data->bib_data->{$key}; |
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} |
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return parent::__get($key); |
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} |
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} |
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scriptotek /
php-alma-client
