Add cart transactions to Phortune

Summary: Ref T2787. I mostly just want these in place so I can glue emails to them, but they're also useful on their own.

Test Plan: {F216515}

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T2787

Differential Revision: https://secure.phabricator.com/D10688

resources/sql/autopatches/20141012.phortunecartxaction.sql

@@ -0,0 +1,19 @@
+CREATE TABLE {$NAMESPACE}_phortune.phortune_carttransaction (
+  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  phid VARCHAR(64) COLLATE utf8_bin NOT NULL,
+  authorPHID VARCHAR(64) COLLATE utf8_bin NOT NULL,
+  objectPHID VARCHAR(64) COLLATE utf8_bin NOT NULL,
+  viewPolicy VARCHAR(64) COLLATE utf8_bin NOT NULL,
+  editPolicy VARCHAR(64) COLLATE utf8_bin NOT NULL,
+  commentPHID VARCHAR(64) COLLATE utf8_bin DEFAULT NULL,
+  commentVersion INT UNSIGNED NOT NULL,
+  transactionType VARCHAR(32) COLLATE utf8_bin NOT NULL,
+  oldValue LONGTEXT COLLATE utf8_bin NOT NULL,
+  newValue LONGTEXT COLLATE utf8_bin NOT NULL,
+  contentSource LONGTEXT COLLATE utf8_bin NOT NULL,
+  metadata LONGTEXT COLLATE utf8_bin NOT NULL,
+  dateCreated INT UNSIGNED NOT NULL,
+  dateModified INT UNSIGNED NOT NULL,
+  UNIQUE KEY `key_phid` (`phid`),
+  KEY `key_object` (`objectPHID`)
+) ENGINE=InnoDB, COLLATE utf8_general_ci;

src/__phutil_library_map__.php

@@ -2563,11 +2563,14 @@ phutil_register_library_map(array(
     'PhortuneCartCancelController' => 'applications/phortune/controller/PhortuneCartCancelController.php',
     'PhortuneCartCheckoutController' => 'applications/phortune/controller/PhortuneCartCheckoutController.php',
     'PhortuneCartController' => 'applications/phortune/controller/PhortuneCartController.php',
+    'PhortuneCartEditor' => 'applications/phortune/editor/PhortuneCartEditor.php',
     'PhortuneCartImplementation' => 'applications/phortune/cart/PhortuneCartImplementation.php',
     'PhortuneCartListController' => 'applications/phortune/controller/PhortuneCartListController.php',
     'PhortuneCartPHIDType' => 'applications/phortune/phid/PhortuneCartPHIDType.php',
     'PhortuneCartQuery' => 'applications/phortune/query/PhortuneCartQuery.php',
     'PhortuneCartSearchEngine' => 'applications/phortune/query/PhortuneCartSearchEngine.php',
+    'PhortuneCartTransaction' => 'applications/phortune/storage/PhortuneCartTransaction.php',
+    'PhortuneCartTransactionQuery' => 'applications/phortune/query/PhortuneCartTransactionQuery.php',
     'PhortuneCartUpdateController' => 'applications/phortune/controller/PhortuneCartUpdateController.php',
     'PhortuneCartViewController' => 'applications/phortune/controller/PhortuneCartViewController.php',
     'PhortuneCharge' => 'applications/phortune/storage/PhortuneCharge.php',
@@ -5631,10 +5634,13 @@ phutil_register_library_map(array(
     'PhortuneCartCancelController' => 'PhortuneCartController',
     'PhortuneCartCheckoutController' => 'PhortuneCartController',
     'PhortuneCartController' => 'PhortuneController',
+    'PhortuneCartEditor' => 'PhabricatorApplicationTransactionEditor',
     'PhortuneCartListController' => 'PhortuneController',
     'PhortuneCartPHIDType' => 'PhabricatorPHIDType',
     'PhortuneCartQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PhortuneCartSearchEngine' => 'PhabricatorApplicationSearchEngine',
+    'PhortuneCartTransaction' => 'PhabricatorApplicationTransaction',
+    'PhortuneCartTransactionQuery' => 'PhabricatorApplicationTransactionQuery',
     'PhortuneCartUpdateController' => 'PhortuneCartController',
     'PhortuneCartViewController' => 'PhortuneCartController',
     'PhortuneCharge' => array(

src/applications/phortune/controller/PhortuneAccountViewController.php

@@ -267,14 +267,10 @@ final class PhortuneAccountViewController extends PhortuneController {
       ->withObjectPHIDs(array($account->getPHID()))
       ->execute();
 
-    $engine = id(new PhabricatorMarkupEngine())
-      ->setViewer($user);
-
     $xaction_view = id(new PhabricatorApplicationTransactionView())
       ->setUser($user)
       ->setObjectPHID($account->getPHID())
-      ->setTransactions($xactions)
+      ->setTransactions($xactions);
-      ->setMarkupEngine($engine);
 
     return $xaction_view;
   }

src/applications/phortune/controller/PhortuneCartViewController.php

@@ -160,11 +160,23 @@ final class PhortuneCartViewController
     $this->addAccountCrumb($crumbs, $cart->getAccount());
     $crumbs->addTextCrumb(pht('Cart %d', $cart->getID()));
 
+    $xactions = id(new PhortuneCartTransactionQuery())
+      ->setViewer($viewer)
+      ->withObjectPHIDs(array($cart->getPHID()))
+      ->execute();
+
+    $xaction_view = id(new PhabricatorApplicationTransactionView())
+      ->setUser($viewer)
+      ->setObjectPHID($cart->getPHID())
+      ->setTransactions($xactions)
+      ->setShouldTerminate(true);
+
     return $this->buildApplicationPage(
       array(
         $crumbs,
         $cart_box,
         $charges,
+        $xaction_view,
       ),
       array(
         'title' => pht('Cart'),

src/applications/phortune/editor/PhortuneCartEditor.php

@@ -0,0 +1,95 @@
+<?php
+
+final class PhortuneCartEditor
+  extends PhabricatorApplicationTransactionEditor {
+
+  public function getEditorApplicationClass() {
+    return 'PhabricatorPhortuneApplication';
+  }
+
+  public function getEditorObjectsDescription() {
+    return pht('Phortune Carts');
+  }
+
+  public function getTransactionTypes() {
+    $types = parent::getTransactionTypes();
+
+    $types[] = PhortuneCartTransaction::TYPE_CREATED;
+    $types[] = PhortuneCartTransaction::TYPE_PURCHASED;
+    $types[] = PhortuneCartTransaction::TYPE_HOLD;
+    $types[] = PhortuneCartTransaction::TYPE_REVIEW;
+    $types[] = PhortuneCartTransaction::TYPE_CANCEL;
+    $types[] = PhortuneCartTransaction::TYPE_REFUND;
+
+    return $types;
+  }
+
+  protected function getCustomTransactionOldValue(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhortuneCartTransaction::TYPE_CREATED:
+      case PhortuneCartTransaction::TYPE_PURCHASED:
+      case PhortuneCartTransaction::TYPE_HOLD:
+      case PhortuneCartTransaction::TYPE_REVIEW:
+      case PhortuneCartTransaction::TYPE_CANCEL:
+      case PhortuneCartTransaction::TYPE_REFUND:
+        return null;
+    }
+
+    return parent::getCustomTransactionOldValue($object, $xaction);
+  }
+
+  protected function getCustomTransactionNewValue(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhortuneCartTransaction::TYPE_CREATED:
+      case PhortuneCartTransaction::TYPE_PURCHASED:
+      case PhortuneCartTransaction::TYPE_HOLD:
+      case PhortuneCartTransaction::TYPE_REVIEW:
+      case PhortuneCartTransaction::TYPE_CANCEL:
+      case PhortuneCartTransaction::TYPE_REFUND:
+        return $xaction->getNewValue();
+    }
+
+    return parent::getCustomTransactionNewValue($object, $xaction);
+  }
+
+  protected function applyCustomInternalTransaction(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhortuneCartTransaction::TYPE_CREATED:
+      case PhortuneCartTransaction::TYPE_PURCHASED:
+      case PhortuneCartTransaction::TYPE_HOLD:
+      case PhortuneCartTransaction::TYPE_REVIEW:
+      case PhortuneCartTransaction::TYPE_CANCEL:
+      case PhortuneCartTransaction::TYPE_REFUND:
+        return;
+    }
+
+    return parent::applyCustomInternalTransaction($object, $xaction);
+  }
+
+  protected function applyCustomExternalTransaction(
+    PhabricatorLiskDAO $object,
+    PhabricatorApplicationTransaction $xaction) {
+
+    switch ($xaction->getTransactionType()) {
+      case PhortuneCartTransaction::TYPE_CREATED:
+      case PhortuneCartTransaction::TYPE_PURCHASED:
+      case PhortuneCartTransaction::TYPE_HOLD:
+      case PhortuneCartTransaction::TYPE_REVIEW:
+      case PhortuneCartTransaction::TYPE_CANCEL:
+      case PhortuneCartTransaction::TYPE_REFUND:
+        return;
+    }
+
+    return parent::applyCustomExternalTransaction($object, $xaction);
+  }
+
+}

src/applications/phortune/query/PhortuneCartTransactionQuery.php

@@ -0,0 +1,10 @@
+<?php
+
+final class PhortuneCartTransactionQuery
+  extends PhabricatorApplicationTransactionQuery {
+
+  public function getTemplateApplicationTransaction() {
+    return new PhortuneCartTransaction();
+  }
+
+}

src/applications/phortune/storage/PhortuneCart.php

@@ -70,7 +70,26 @@ final class PhortuneCart extends PhortuneDAO
   }
 
   public function activateCart() {
-    $this->setStatus(self::STATUS_READY)->save();
+    $this->openTransaction();
+      $this->beginReadLocking();
+
+        $copy = clone $this;
+        $copy->reload();
+
+        if ($copy->getStatus() !== self::STATUS_BUILDING) {
+          throw new Exception(
+            pht(
+              'Cart has wrong status ("%s") to call willApplyCharge().',
+              $copy->getStatus()));
+        }
+
+        $this->setStatus(self::STATUS_READY)->save();
+
+      $this->endReadLocking();
+    $this->saveTransaction();
+
+    $this->recordCartTransaction(PhortuneCartTransaction::TYPE_CREATED);
+
     return $this;
   }
 
@@ -140,6 +159,8 @@ final class PhortuneCart extends PhortuneDAO
 
       $this->endReadLocking();
     $this->saveTransaction();
+
+    $this->recordCartTransaction(PhortuneCartTransaction::TYPE_HOLD);
   }
 
   public function didApplyCharge(PhortuneCharge $charge) {
@@ -199,7 +220,7 @@ final class PhortuneCart extends PhortuneDAO
       $this->endReadLocking();
     $this->saveTransaction();
 
-    // TODO: Notify merchant to review order.
+    $this->recordCartTransaction(PhortuneCartTransaction::TYPE_REVIEW);
 
     return $this;
   }
@@ -228,6 +249,8 @@ final class PhortuneCart extends PhortuneDAO
       $this->endReadLocking();
     $this->saveTransaction();
 
+    $this->recordCartTransaction(PhortuneCartTransaction::TYPE_PURCHASED);
+
     return $this;
   }
 
@@ -384,6 +407,30 @@ final class PhortuneCart extends PhortuneDAO
     $this->saveTransaction();
   }
 
+  private function recordCartTransaction($type) {
+    $omnipotent_user = PhabricatorUser::getOmnipotentUser();
+    $phortune_phid = id(new PhabricatorPhortuneApplication())->getPHID();
+
+    $xactions = array();
+
+    $xactions[] = id(new PhortuneCartTransaction())
+      ->setTransactionType($type)
+      ->setNewValue(true);
+
+    $content_source = PhabricatorContentSource::newForSource(
+      PhabricatorContentSource::SOURCE_PHORTUNE,
+      array());
+
+    $editor = id(new PhortuneCartEditor())
+      ->setActor($omnipotent_user)
+      ->setActingAsPHID($phortune_phid)
+      ->setContentSource($content_source)
+      ->setContinueOnMissingFields(true)
+      ->setContinueOnNoEffect(true);
+
+    $editor->applyTransactions($this, $xactions);
+  }
+
   public function getName() {
     return $this->getImplementation()->getName($this);
   }

src/applications/phortune/storage/PhortuneCartTransaction.php

@@ -0,0 +1,48 @@
+<?php
+
+final class PhortuneCartTransaction
+  extends PhabricatorApplicationTransaction {
+
+  const TYPE_CREATED = 'cart:created';
+  const TYPE_HOLD = 'cart:hold';
+  const TYPE_REVIEW = 'cart:review';
+  const TYPE_CANCEL = 'cart:cancel';
+  const TYPE_REFUND = 'cart:refund';
+  const TYPE_PURCHASED = 'cart:purchased';
+
+  public function getApplicationName() {
+    return 'phortune';
+  }
+
+  public function getApplicationTransactionType() {
+    return PhortuneCartPHIDType::TYPECONST;
+  }
+
+  public function getApplicationTransactionCommentObject() {
+    return null;
+  }
+
+  public function getTitle() {
+    $old = $this->getOldValue();
+    $new = $this->getNewValue();
+
+    switch ($this->getTransactionType()) {
+      case self::TYPE_CREATED:
+        return pht('This order was created.');
+      case self::TYPE_HOLD:
+        return pht('This order was put on hold until payment clears.');
+      case self::TYPE_REVIEW:
+        return pht(
+          'This order was flagged for manual processing by the merchant.');
+      case self::TYPE_CANCEL:
+        return pht('This order was cancelled.');
+      case self::TYPE_REFUND:
+        return pht('This order was refunded.');
+      case self::TYPE_PURCHASED:
+        return pht('Payment for this order was completed.');
+    }
+
+    return parent::getTitle();
+  }
+
+}