Complex classes like Orders often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Orders, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 13 | class Orders extends MoipResource |
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| 14 | { |
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| 15 | /** |
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| 16 | * @const string |
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| 17 | */ |
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| 18 | const PATH = 'orders'; |
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| 19 | |||
| 20 | /** |
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| 21 | * Defines what kind of payee as pripmary. |
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| 22 | * |
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| 23 | * @const string |
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| 24 | */ |
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| 25 | const RECEIVER_TYPE_PRIMARY = 'PRIMARY'; |
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| 26 | |||
| 27 | /** |
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| 28 | * Defines what kind of payee as secundary. |
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| 29 | * |
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| 30 | * @const string |
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| 31 | */ |
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| 32 | const RECEIVER_TYPE_SECONDARY = 'SECONDARY'; |
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| 33 | |||
| 34 | /** |
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| 35 | * Currency used in the application. |
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| 36 | * |
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| 37 | * @const string |
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| 38 | */ |
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| 39 | const AMOUNT_CURRENCY = 'BRL'; |
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| 40 | |||
| 41 | /** |
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| 42 | * @var \Moip\Resource\Orders |
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| 43 | **/ |
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| 44 | private $orders; |
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| 45 | |||
| 46 | /** |
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| 47 | * Adds a new item to order. |
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| 48 | * |
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| 49 | * @param string $product Name of the product. |
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| 50 | * @param int $quantity Product Quantity. |
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| 51 | * @param string $detail Additional product description. |
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| 52 | * @param int $price Initial value of the item. |
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| 53 | * @param string category Product category. see: https://dev.moip.com.br/v2.1/reference#tabela-de-categorias-de-produtos. |
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| 54 | * |
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| 55 | * @return $this |
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| 56 | */ |
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| 57 | public function addItem($product, $quantity, $detail, $price, $category = 'OTHER_CATEGORIES') |
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| 77 | |||
| 78 | /** |
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| 79 | * Adds a new receiver to order. |
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| 80 | * |
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| 81 | * @param string $moipAccount Id MoIP MoIP account that will receive payment values. |
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| 82 | * @param string $type Define qual o tipo de recebedor do pagamento, valores possíveis: PRIMARY, SECONDARY. |
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| 83 | * @param int $fixed Value that the receiver will receive. |
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| 84 | * @param int $percentual Percentual value that the receiver will receive. Possible values: 0 - 100 |
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| 85 | * @param bool $feePayor Flag to know if receiver is the payer of Moip tax. |
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| 86 | * |
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| 87 | * @return $this |
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| 88 | */ |
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| 89 | public function addReceiver($moipAccount, $type, $fixed = null, $percentual = null, $feePayor = false) |
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| 109 | |||
| 110 | /** |
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| 111 | * Initialize necessary used in some functions. |
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| 112 | */ |
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| 113 | protected function initialize() |
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| 114 | { |
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| 115 | $this->data = new stdClass(); |
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| 116 | $this->data->ownId = null; |
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| 117 | $this->data->amount = new stdClass(); |
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| 118 | $this->data->amount->currency = self::AMOUNT_CURRENCY; |
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| 119 | $this->data->amount->subtotals = new stdClass(); |
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| 120 | $this->data->items = []; |
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| 121 | $this->data->receivers = []; |
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| 122 | $this->data->checkoutPreferences = new stdClass(); |
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| 123 | $this->data->checkoutPreferences->redirectUrls = new stdClass(); |
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| 124 | $this->data->checkoutPreferences->installments = []; |
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| 125 | } |
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| 126 | |||
| 127 | /** |
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| 128 | * Initialize necessary used in some functions. |
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| 129 | */ |
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| 130 | private function initializeSubtotals() |
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| 136 | |||
| 137 | /** |
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| 138 | * Mount the structure of order. |
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| 139 | * |
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| 140 | * @param \stdClass $response |
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| 141 | * |
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| 142 | * @return Orders Response order. |
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| 143 | */ |
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| 144 | protected function populate(stdClass $response) |
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| 145 | { |
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| 146 | $this->orders = clone $this; |
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| 147 | $this->orders->data->id = $response->id; |
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| 148 | $this->orders->data->ownId = $response->ownId; |
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| 149 | $this->orders->data->createdAt = $response->createdAt; |
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| 150 | $this->orders->data->updatedAt = $response->updatedAt; |
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| 151 | $this->orders->data->amount->paid = $response->amount->paid; |
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| 152 | $this->orders->data->amount->total = $response->amount->total; |
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| 153 | $this->orders->data->amount->fees = $response->amount->fees; |
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| 154 | $this->orders->data->amount->refunds = $response->amount->refunds; |
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| 155 | $this->orders->data->amount->liquid = $response->amount->liquid; |
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| 156 | $this->orders->data->amount->otherReceivers = $response->amount->otherReceivers; |
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| 157 | $this->orders->data->amount->subtotals = $response->amount->subtotals; |
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| 158 | $this->orders->data->items = $response->items; |
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| 159 | $customer = new Customer($this->moip); |
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| 160 | $this->orders->data->customer = $customer->populate($response->customer); |
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| 161 | |||
| 162 | $this->orders->data->payments = $this->structure($response, Payment::PATH, Payment::class); |
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| 163 | $this->orders->data->escrows = $this->structure($response, Payment::PATH, Escrow::class); |
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| 164 | $this->orders->data->refunds = $this->structure($response, Refund::PATH, Refund::class); |
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| 165 | $this->orders->data->entries = $this->structure($response, Entry::PATH, Entry::class); |
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| 166 | $this->orders->data->events = $this->structure($response, Event::PATH, Event::class); |
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| 167 | |||
| 168 | $this->orders->data->receivers = $this->getIfSet('receivers', $response); |
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| 169 | |||
| 170 | $this->orders->data->status = $response->status; |
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| 171 | $this->orders->data->_links = $response->_links; |
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| 172 | |||
| 173 | return $this->orders; |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * Structure resource. |
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| 178 | * |
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| 179 | * @param stdClass $response |
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| 180 | * @param string $resource |
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| 181 | * @param \Moip\Resource\Payment|\Moip\Resource\Refund|\Moip\Resource\Entry|\Moip\Resource\Event $class |
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| 182 | * |
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| 183 | * @return array |
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| 184 | */ |
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| 185 | private function structure(stdClass $response, $resource, $class) |
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| 198 | |||
| 199 | /** |
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| 200 | * Create a new order in MoIP. |
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| 201 | * |
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| 202 | * @return \Moip\Resource\Orders|stdClass |
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| 203 | */ |
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| 204 | public function create() |
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| 208 | |||
| 209 | /** |
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| 210 | * Get an order in MoIP. |
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| 211 | * |
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| 212 | * @param string $id_moip Id MoIP order id |
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| 213 | * |
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| 214 | * @return stdClass |
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| 215 | */ |
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| 216 | public function get($id_moip) |
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| 220 | |||
| 221 | /** |
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| 222 | * Get MoIP order id. |
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| 223 | * |
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| 224 | * @return string |
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| 225 | */ |
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| 226 | public function getId() |
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| 230 | |||
| 231 | /** |
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| 232 | * Get own request id. external reference. |
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| 233 | * |
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| 234 | * @return string |
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| 235 | */ |
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| 236 | public function getOwnId() |
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| 240 | |||
| 241 | /** |
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| 242 | * Get paid value of order. |
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| 243 | * |
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| 244 | * @return int|float |
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| 245 | */ |
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| 246 | public function getAmountPaid() |
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| 247 | { |
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| 248 | return $this->getIfSet('paid', $this->data->amount); |
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| 249 | } |
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| 250 | |||
| 251 | /** |
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| 252 | * Get total value of order. |
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| 253 | * |
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| 254 | * @return int|float |
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| 255 | */ |
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| 256 | public function getAmountTotal() |
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| 260 | |||
| 261 | /** |
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| 262 | * Get total value of MoIP rate. |
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| 263 | * |
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| 264 | * @return int|float |
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| 265 | */ |
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| 266 | public function getAmountFees() |
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| 270 | |||
| 271 | /** |
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| 272 | * Get total amount of refunds. |
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| 273 | * |
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| 274 | * @return int|float |
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| 275 | */ |
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| 276 | public function getAmountRefunds() |
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| 280 | |||
| 281 | /** |
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| 282 | * Get net total value. |
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| 283 | * |
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| 284 | * @return int|float |
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| 285 | */ |
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| 286 | public function getAmountLiquid() |
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| 290 | |||
| 291 | /** |
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| 292 | * Get sum of amounts received by other recipients. Used in Marketplaces. |
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| 293 | * |
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| 294 | * @return int|float |
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| 295 | */ |
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| 296 | public function getAmountOtherReceivers() |
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| 300 | |||
| 301 | /** |
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| 302 | * Get currency used in the application. Possible values: BRL. |
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| 303 | * |
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| 304 | * @return string |
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| 305 | */ |
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| 306 | public function getCurrenty() |
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| 310 | |||
| 311 | /** |
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| 312 | * Get greight value of the item will be added to the value of the items. |
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| 313 | * |
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| 314 | * @return int|float |
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| 315 | */ |
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| 316 | public function getSubtotalShipping() |
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| 322 | |||
| 323 | /** |
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| 324 | * Get Additional value to the item will be added to the value of the items. |
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| 325 | * |
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| 326 | * @return int|float |
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| 327 | */ |
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| 328 | public function getSubtotalAddition() |
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| 334 | |||
| 335 | /** |
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| 336 | * Get discounted value of the item will be subtracted from the total value of the items. |
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| 337 | * |
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| 338 | * @return int|float |
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| 339 | */ |
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| 340 | public function getSubtotalDiscount() |
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| 346 | |||
| 347 | /** |
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| 348 | * Get summing the values of all items. |
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| 349 | * |
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| 350 | * @return int|float |
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| 351 | */ |
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| 352 | public function getSubtotalItems() |
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| 358 | |||
| 359 | /** |
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| 360 | * Ger structure item information request. |
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| 361 | * |
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| 362 | * @return \ArrayIterator |
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| 363 | */ |
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| 364 | public function getItemIterator() |
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| 368 | |||
| 369 | /** |
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| 370 | * Get Customer associated with the request. |
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| 371 | * |
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| 372 | * @return \Moip\Resource\Customer |
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| 373 | */ |
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| 374 | public function getCustomer() |
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| 378 | |||
| 379 | /** |
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| 380 | * Get zipCode of shippingAddress. |
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| 381 | * |
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| 382 | * @return string |
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| 383 | */ |
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| 384 | public function getShippingAddressZipCode() |
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| 385 | { |
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| 386 | return $this->getIfSet('zipCode', $this->data->shippingAddress); |
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| 387 | } |
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| 388 | |||
| 389 | /** |
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| 390 | * Get street of shippingAddress. |
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| 391 | * |
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| 392 | * @return string |
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| 393 | */ |
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| 394 | public function getShippingAddressStreet() |
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| 395 | { |
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| 396 | return $this->getIfSet('street', $this->data->shippingAddress); |
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| 397 | } |
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| 398 | |||
| 399 | /** |
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| 400 | * Get streetNumber of shippingAddress. |
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| 401 | * |
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| 402 | * @return string |
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| 403 | */ |
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| 404 | public function getShippingAddressStreetNumber() |
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| 405 | { |
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| 406 | return $this->getIfSet('streetNumber', $this->data->shippingAddress); |
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| 407 | } |
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| 408 | |||
| 409 | /** |
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| 410 | * Get complement of shippingAddress. |
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| 411 | * |
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| 412 | * @return string |
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| 413 | */ |
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| 414 | public function getShippingAddressComplement() |
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| 415 | { |
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| 416 | return $this->getIfSet('complement', $this->data->shippingAddress); |
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| 417 | } |
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| 418 | |||
| 419 | /** |
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| 420 | * Get city of shippingAddress. |
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| 421 | * |
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| 422 | * @return string |
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| 423 | */ |
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| 424 | public function getShippingAddressCity() |
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| 425 | { |
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| 426 | return $this->getIfSet('city', $this->data->shippingAddress); |
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| 427 | } |
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| 428 | |||
| 429 | /** |
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| 430 | * Get district of shippingAddress. |
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| 431 | * |
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| 432 | * @return string |
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| 433 | */ |
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| 434 | public function getShippingAddressDistrict() |
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| 435 | { |
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| 436 | return $this->getIfSet('district', $this->data->shippingAddress); |
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| 437 | } |
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| 438 | |||
| 439 | /** |
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| 440 | * Get state of shippingAddress. |
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| 441 | * |
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| 442 | * @return string |
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| 443 | */ |
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| 444 | public function getShippingAddressState() |
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| 445 | { |
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| 446 | return $this->getIfSet('state', $this->data->shippingAddress); |
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| 447 | } |
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| 448 | |||
| 449 | /** |
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| 450 | * Get country of shippingAddress. |
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| 451 | * |
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| 452 | * @return string |
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| 453 | */ |
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| 454 | public function getShippingAddressCountry() |
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| 455 | { |
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| 456 | return $this->getIfSet('country', $this->data->shippingAddress); |
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| 457 | } |
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| 458 | |||
| 459 | /** |
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| 460 | * Get payments associated with the request. |
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| 461 | * |
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| 462 | * @return ArrayIterator |
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| 463 | */ |
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| 464 | public function getPaymentIterator() |
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| 468 | |||
| 469 | /** |
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| 470 | * Get escrows associated with the request. |
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| 471 | * |
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| 472 | * @return ArrayIterator |
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| 473 | */ |
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| 474 | public function getEscrowIterator() |
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| 475 | { |
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| 476 | return new ArrayIterator($this->data->escrows); |
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| 477 | } |
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| 478 | |||
| 479 | /** |
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| 480 | * Get refunds associated with the request. |
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| 481 | * |
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| 482 | * @return ArrayIterator |
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| 483 | */ |
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| 484 | public function getRefundIterator() |
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| 485 | { |
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| 486 | return new ArrayIterator($this->data->refunds); |
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| 487 | } |
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| 488 | |||
| 489 | /** |
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| 490 | * Get entries associated with the request. |
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| 491 | * |
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| 492 | * @return ArrayIterator |
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| 493 | */ |
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| 494 | public function getEntryIterator() |
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| 498 | |||
| 499 | /** |
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| 500 | * Get releases associated with the request. |
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| 501 | * |
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| 502 | * @return ArrayIterator |
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| 503 | */ |
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| 504 | public function getEventIterator() |
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| 508 | |||
| 509 | /** |
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| 510 | * Get recipient structure of payments. |
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| 511 | * |
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| 512 | * @return ArrayIterator |
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| 513 | */ |
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| 514 | public function getReceiverIterator() |
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| 518 | |||
| 519 | /** |
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| 520 | * Get order status. |
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| 521 | * Possible values: CREATED, WAITING, PAID, NOT_PAID, REVERTED. |
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| 522 | * |
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| 523 | * @return string |
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| 524 | */ |
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| 525 | public function getStatus() |
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| 529 | |||
| 530 | /** |
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| 531 | * Get date of resource creation. |
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| 532 | * |
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| 533 | * @return \DateTime |
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| 534 | */ |
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| 535 | public function getCreatedAt() |
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| 539 | |||
| 540 | /** |
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| 541 | * Get updated resource. |
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| 542 | * |
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| 543 | * @return \DateTime |
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| 544 | */ |
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| 545 | public function getUpdatedAt() |
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| 549 | |||
| 550 | /** |
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| 551 | * Get checkout preferences of the order. |
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| 552 | * |
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| 553 | * @return string |
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| 554 | */ |
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| 555 | public function getCheckoutPreferences() |
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| 559 | |||
| 560 | /** |
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| 561 | * Create a new Orders list instance. |
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| 562 | * |
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| 563 | * @return \Moip\Resource\OrdersList |
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| 564 | */ |
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| 565 | public function getList(Pagination $pagination = null, Filters $filters = null, $qParam = '') |
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| 571 | |||
| 572 | /** |
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| 573 | * Structure of payment. |
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| 574 | * |
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| 575 | * @return \Moip\Resource\Payment |
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| 576 | */ |
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| 577 | public function payments() |
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| 584 | |||
| 585 | /** |
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| 586 | * Structure of refund. |
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| 587 | * |
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| 588 | * @return \Moip\Resource\Refund |
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| 589 | */ |
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| 590 | public function refunds() |
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| 597 | |||
| 598 | /** |
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| 599 | * Set additional value to the item will be added to the value of the items. |
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| 600 | * |
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| 601 | * @param int|float $value additional value to the item. |
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| 602 | * |
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| 603 | * @return $this |
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| 604 | */ |
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| 605 | public function setAddition($value) |
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| 614 | |||
| 615 | /** |
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| 616 | * Set customer associated with the order. |
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| 617 | * |
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| 618 | * @param \Moip\Resource\Customer $customer customer associated with the request. |
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| 619 | * |
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| 620 | * @return $this |
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| 621 | */ |
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| 622 | public function setCustomer(Customer $customer) |
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| 628 | |||
| 629 | /** |
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| 630 | * Set customer id associated with the order. |
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| 631 | * |
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| 632 | * @param string $id Customer's id. |
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| 633 | * |
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| 634 | * @return $this |
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| 635 | */ |
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| 636 | public function setCustomerId($id) |
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| 645 | |||
| 646 | /** |
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| 647 | * Set discounted value of the item will be subtracted from the total value of the items. |
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| 648 | * |
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| 649 | * @param int|float $value discounted value. |
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| 650 | * |
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| 651 | * @return $this |
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| 652 | */ |
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| 653 | public function setDiscount($value) |
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| 659 | |||
| 660 | /** |
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| 661 | * Set discounted value of the item will be subtracted from the total value of the items. |
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| 662 | * |
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| 663 | * @deprecated |
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| 664 | * |
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| 665 | * @param int|float $value discounted value. |
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| 666 | * |
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| 667 | * @return $this |
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| 668 | */ |
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| 669 | public function setDiscont($value) |
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| 675 | |||
| 676 | /** |
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| 677 | * Set own request id. external reference. |
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| 678 | * |
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| 679 | * @param string $ownId external reference. |
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| 680 | * |
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| 681 | * @return $this |
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| 682 | */ |
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| 683 | public function setOwnId($ownId) |
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| 689 | |||
| 690 | /** |
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| 691 | * Set shipping Amount. |
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| 692 | * |
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| 693 | * @param float $value shipping Amount. |
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| 694 | * |
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| 695 | * @return $this |
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| 696 | */ |
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| 697 | public function setShippingAmount($value) |
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| 703 | |||
| 704 | /** |
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| 705 | * Set URL for redirection in case of success. |
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| 706 | * |
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| 707 | * @param string $urlSuccess UrlSuccess. |
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| 708 | * |
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| 709 | * @return $this |
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| 710 | */ |
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| 711 | public function setUrlSuccess($urlSuccess = '') |
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| 717 | |||
| 718 | /** |
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| 719 | * Set URL for redirection in case of failure. |
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| 720 | * |
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| 721 | * @param string $urlFailure UrlFailure. |
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| 722 | * |
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| 723 | * @return $this |
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| 724 | */ |
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| 725 | public function setUrlFailure($urlFailure = '') |
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| 731 | |||
| 732 | /** |
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| 733 | * Set installment settings for checkout preferences. |
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| 734 | * |
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| 735 | * @param array $quantity |
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| 736 | * @param int $discountValue |
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| 737 | * @param int $additionalValue |
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| 738 | * |
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| 739 | * @return $this |
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| 740 | */ |
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| 741 | public function addInstallmentCheckoutPreferences($quantity, $discountValue = 0, $additionalValue = 0) |
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| 752 | } |
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| 753 |