Responding to review from @jamiesnape on #115.

modules/tracker/controllers/components/ApiComponent.php

@@ -349,7 +349,7 @@ public function scalarAdd($args)
      */
     public function resultsUploadJson($args)
     {
-        /** Change this to add a submission Id or UUID */
+        /** Change this to add a submission id or uuid. */
 
         $submissionId = -1;
         /** @var CommunityModel $communityModel */

modules/tracker/controllers/components/ApiscalarComponent.php

@@ -29,7 +29,7 @@ class Tracker_ApiscalarComponent extends AppComponent
      *
      * @path /tracker/scalar/{id}
      * @http DELETE
-     * @param id
+     * @param int id the id of the scalar to delete
      *
      * @param array $args parameters
      * @throws Exception

modules/tracker/controllers/components/ApisubmissionComponent.php

@@ -104,7 +104,7 @@ public function get($args)
     }
 
     /**
-     * TODO.
+     * @todo
      *
      * @path /tracker/submission
      * @http GET
@@ -155,15 +155,17 @@ public function post($args)
                                                   $this->moduleName);
 
         if (!isset($args['uuid'])) {
-            $args['uuid'] = uniqid();
+            /** @var UuidComponent $uuidComponent */
+            $uuidComponent = MidasLoader::loadComponent('UuidComponent');
+            $args['uuid'] = $uuidComponent->generate();
         }
 
         /** @var Tracker_SubmissionDao $submissionDao */
         $submissionDao = $submissionModel->initDao('Submission',
                                                    $args,
                                                    $this->moduleName);
 
-        // Catch violation of the unique constraint
+        // Catch violation of the unique constraint.
         try {
             $submissionModel->save($submissionDao);
         } catch (Zend_Db_Statement_Exception $e) {
@@ -259,7 +261,7 @@ protected function _checkUser($args, $msg)
         /** @var ApihelperComponent $apihelperComponent */
         $apihelperComponent = MidasLoader::loadComponent('Apihelper');
 
-        if (!$apihelperComponent->getUser($args)) {
+        if ($apihelperComponent->getUser($args) === false) {
             throw new Exception($msg, MIDAS_INVALID_POLICY);
         }
     }

modules/tracker/models/base/SubmissionModelBase.php

@@ -52,40 +52,43 @@ public function __construct()
 
     /**
      * Create a submission.
-     * @param $producerDao the producer to which the submission was submitted
-     * @param $uuid the uuid of the submission
+     *
+     * @param Tracker_ProducerDao $producerDao the producer to which the submission was submitted
+     * @param string $uuid the uuid of the submission
      * @param string $name the name of the submission (defaults to '')
      * @return Tracker_SubmissionDao
      */
     public abstract function createSubmission($producerDao, $uuid, $name = '');
 
     /**
      * Get a submission from its uuid.
-     * @param $uuid the uuid of the submission
-     * @return Tracker_SubmissionDao
+     *
+     * @param string $uuid the uuid of the submission
+     * @return Tracker_SubmissionDao submission DAO
      */
     public abstract function getSubmission($uuid);
 
     /**
-     * Return the submission with the given UUID (creating one if necessary).
+     * Return the submission with the given uuid (creating one if necessary).
      *
-     * @param Tracker_ProducerDao $producerDao the producer
+     * @param Tracker_ProducerDao $producerDao producer DAO
      * @param string $uuid the uuid of the submission
-     * @return Tracker_SubmissionDao
+     * @return Tracker_SubmissionDao submission DAO
      */
     public abstract function getOrCreateSubmission($producerDao, $uuid);
 
     /**
      * Get submissions associated with a given producer.
-     * @param Tracker_ProducerDao $producerDao the producer
-     * @return array(Tracker_SubmissionDao)
+     *
+     * @param Tracker_ProducerDao $producerDao producer DAO
+     * @return array submission DAOs
      */
     public abstract function getSubmissionsByProducer($producerDao);
 
     /**
      * Get the scalars associated with a submission.
-     * @param $submissionDao the submission
-     * @return array(Tracker_SubmissionDao)
+     * @param Tracker_SubmissionDao $submissionDao submission DAO
+     * @return array submission DAOs
      */
     public abstract function getScalars($submissionDao);
 }

modules/tracker/models/dao/SubmissionDao.php

@@ -28,7 +28,8 @@
  * @method string getName()
  * @method void setName(string $name)
  * @method string getUuid()
- * @method array getScalarss()
+ * @method string setUuid(string $uuid)
+ * @method array getScalars()
  * @method void setScalars(array $scalarDaos)
  * @package Modules\Tracker\DAO
  */

modules/tracker/models/pdo/SubmissionModel.php

@@ -27,13 +27,13 @@
  */
 class Tracker_SubmissionModel extends Tracker_SubmissionModelBase
 {
-
     /**
      * Create a submission.
-     * @param $producerDao the producer to which the submission was submitted
-     * @param $uuid the uuid of the submission
+     *
+     * @param Tracker_ProducerDao $producerDao the producer to which the submission was submitted
+     * @param string $uuid the uuid of the submission
      * @param string $name the name of the submission (defaults to '')
-     * @return Tracker_SubmissionDao
+     * @return void
      */
     public function createSubmission($producerDao, $uuid, $name = '')
     {
@@ -46,7 +46,7 @@ public function createSubmission($producerDao, $uuid, $name = '')
     }
 
     /**
-     * Return the scalars for a given submission
+     * Return the scalars for a given submission.
      *
      * @param Tracker_SubmissionDao $submissionDao submission DAO
      * @return array scalar DAOs
@@ -70,8 +70,9 @@ public function getScalars($submissionDao)
 
     /**
      * Get submissions associated with a given producer.
-     * @param Tracker_ProducerDao $producerDao the producer
-     * @return array(Tracker_SubmissionDao)
+     *
+     * @param Tracker_ProducerDao $producerDao producer DAO
+     * @return array submission DAOs
      */
     public function getSubmissionsByProducer($producerDao)
     {
@@ -81,6 +82,7 @@ public function getSubmissionsByProducer($producerDao)
         $submissionDaos = array();
 
         $rows = $this->database->fetchAll($sql);
+        /** @var Zend_Db_Table_Row_Abstract $row */
         foreach ($rows as $row) {
             $submissionDaos[] = $this->initDao('Submission', $row, $this->moduleName);
         }
@@ -92,18 +94,19 @@ public function getSubmissionsByProducer($producerDao)
      * Return the submission with the given UUID.
      *
      * @param string $uuid the uuid of the submission
-     * @return submission dao
+     * @return false|Tracker_SubmissionDao submission Dao
      */
     public function getSubmission($uuid)
     {
         $sql = $this->database->select()->setIntegrityCheck(false)
             ->from('tracker_submission')
             ->where('uuid = ?', $uuid);
         $res = $this->database->fetchAll($sql);
-        if ($res->count() == 0) {
-            return null;
+        if ($res->count() === 0) {
+            return false;
         } else {
             $submissionDao = $this->initDao('Submission', $res[0], $this->moduleName);
+
             return $submissionDao;
         }
     }
@@ -122,19 +125,22 @@ public function getOrCreateSubmission($producerDao, $uuid)
             ->where('uuid = ?', $uuid)
             ->where('producer_id = ?', $producerDao->getKey());
         $res = $this->database->fetchAll($sql);
-        if (count($res) == 1) {
+        if (count($res) === 1) {
             $submissionDao = $this->initDao('Submission', $res[0],
                                             $this->moduleName);
         } else {
             $doc = array();
             $doc['uuid'] = $uuid;
             $doc['producer_id'] = $producerDao->getKey();
+
+            /** @var Tracker_SubmissionDao $submissionDao */
             $submissionDao = $this->initDao('Submission', $doc,
                                             $this->moduleName);
             $this->save($submissionDao);
             $submissionId = $submissionDao->getSubmissionId();
             $submissionDao = $this->load($submissionId);
         }
+
         return $submissionDao;
     }
 

modules/tracker/tests/controllers/ApiControllerTest.php

@@ -20,7 +20,7 @@
 
 require_once BASE_PATH.'/modules/api/tests/controllers/CallMethodsTestCase.php';
 
-/** Api Test for tracker module */
+/** API test for tracker module. */
 class Tracker_ApiControllerTest extends Api_CallMethodsTestCase
 {
     public $moduleName = 'tracker';
@@ -37,10 +37,15 @@ public function setUp()
         ControllerTestCase::setUp();
     }
 
-    /** Test the AJAX get free space call. */
+    /**
+     * Test uploading a scalar with a submission attached via uuid.
+     *
+     * @throws Zend_Exception
+     */
     public function testUploadScalarWithSubmission()
     {
-        $uuid = uniqid();
+        $uuidComponent = MidasLoader::loadComponent('Uuid');
+        $uuid = $uuidComponent->generate();
 
         $token = $this->_loginAsAdministrator();
 
@@ -62,27 +67,16 @@ public function testUploadScalarWithSubmission()
             $this->assertEquals($curOutput->value, $scalarDao->getValue());
             $this->assertEquals($submissionDao->getKey(), $scalarDao->getSubmissionId());
         }
-
-    }
-
-    /**
-     * Verify the scalar value is as expected
-     * @param $testDao the dao returned from the submission uuid query
-     * @param $truthDao the dao returned from the api call
-     */
-    protected function _verifyScalar($testDao, $truthDao)
-    {
-        $this->assertEquals($testDao->getMetricName(), $truthDao->metric_name);
     }
 
     /**
      * Helper function to submit scalars.
      *
-     * @param $token the api token
-     * @param $uuid the uuid of the submission
-     * @param $metric the metric name of the trend
-     * @param $value the scalar value
-     * @return response object from the API
+     * @param string $token the api token
+     * @param string $uuid the uuid of the submission
+     * @param string $metric the metric name of the trend
+     * @param float $value the scalar value
+     * @return mixed response object from the API
      */
     protected function _submitScalar($token, $uuid, $metric, $value)
     {
@@ -96,6 +90,7 @@ protected function _submitScalar($token, $uuid, $metric, $value)
         $this->params['producerRevision'] = 'deadbeef';
         $this->params['submitTime'] = 'now';
         $this->params['submissionUuid'] = $uuid;
+
         return $this->_callJsonApi()->data;
     }
 }

modules/tracker/tests/databaseDataset/default.xml

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <dataset>
-    <tracker_producer producer_id="1" community_id="1" display_name="Test Producer" repository="http://test.com"
-                      executable_name="test.exe" description="" revision_url="https://github.com/test/test/" />
+    <tracker_producer producer_id="1" community_id="1" display_name="Test Producer" repository="https://example.com"
+                      executable_name="test.exe" description="" revision_url="https:/example.net" />
     <tracker_trend trend_id="1" producer_id="1" metric_name="metric_0" display_name="Metric #0" config_item_id="1000"
                    test_dataset_id="1001" truth_dataset_id="1002" unit="mm" />
     <tracker_trend trend_id="2" producer_id="1" metric_name="metric_1" display_name="Metric #1" config_item_id="1000"
                    test_dataset_id="1001" truth_dataset_id="1002" unit="mm" />
     <tracker_trend trend_id="3" producer_id="1" metric_name="metric_2" display_name="Metric #2" config_item_id="1000"
                    test_dataset_id="1001" truth_dataset_id="1002" unit="mm" />
-</dataset>
+</dataset>