src/applications/fund/xaction/FundInitiativeBackerTransaction.php

   1 <?php
   2
   3 final class FundInitiativeBackerTransaction
   4   extends FundInitiativeTransactionType {
   5
   6   const TRANSACTIONTYPE = 'fund:backer';
   7
   8   public function generateOldValue($object) {
   9     return null;
  10   }
  11
  12   public function applyInternalEffects($object, $value) {
  13     $amount = $this->getMetadataValue(
  14       FundInitiativeTransaction::PROPERTY_AMOUNT);
  15     $amount = PhortuneCurrency::newFromString($amount);
  16     $total = $object->getTotalAsCurrency()->add($amount);
  17     $object->setTotalAsCurrency($total);
  18   }
  19
  20   public function applyExternalEffects($object, $value) {
  21     $backer = id(new FundBackerQuery())
  22       ->setViewer($this->getActor())
  23       ->withPHIDs(array($value))
  24       ->executeOne();
  25     if (!$backer) {
  26       throw new Exception(pht('Unable to load %s!', 'FundBacker'));
  27     }
  28
  29     $subx = array();
  30     $subx[] = id(new FundBackerTransaction())
  31       ->setTransactionType(FundBackerStatusTransaction::TRANSACTIONTYPE)
  32       ->setNewValue(FundBacker::STATUS_PURCHASED);
  33
  34     $content_source = $this->getEditor()->getContentSource();
  35
  36     $editor = id(new FundBackerEditor())
  37       ->setActor($this->getActor())
  38       ->setContentSource($content_source)
  39       ->setContinueOnMissingFields(true)
  40       ->setContinueOnNoEffect(true);
  41
  42     $editor->applyTransactions($backer, $subx);
  43   }
  44
  45   public function getTitle() {
  46     $amount = $this->getMetadataValue(
  47       FundInitiativeTransaction::PROPERTY_AMOUNT);
  48     $amount = PhortuneCurrency::newFromString($amount);
  49     return pht(
  50       '%s backed this initiative with %s.',
  51       $this->renderAuthor(),
  52       $amount->formatForDisplay());
  53   }
  54
  55   public function getTitleForFeed() {
  56     $amount = $this->getMetadataValue(
  57       FundInitiativeTransaction::PROPERTY_AMOUNT);
  58     $amount = PhortuneCurrency::newFromString($amount);
  59     return pht(
  60       '%s backed %s with %s.',
  61       $this->renderAuthor(),
  62       $this->renderObject(),
  63       $amount->formatForDisplay());
  64   }
  65
  66   public function getIcon() {
  67     return 'fa-heart';
  68   }
  69
  70   public function getColor() {
  71     return 'red';
  72   }
  73
  74
  75 }