Revize 70a3df53

+ Re #8086
+ php refactoring and comments

website/src/Repository/OpenDataManager.php

@@ -5 +5 @@
 use MongoDB\Driver\Query;
 use MongoDB\Driver\Manager;
 
+/**
+ * Implementation of IOpenDataManager
+ * autowired @see website/config/services.yaml and https://symfony.com/doc/current/service_container/autowiring.html.
+ *
+ * @see IOpenDataManager for methods comments
+ */
 class OpenDataManager implements IOpenDataManager {
+    /**
+     * @var IOpenDataManager autowired connection to database
+     */
     private $manager;
 
+    /**
+     * @param IOpenDataManager autowired connection to database
+     */
     public function __construct($connectionString) {
         $this->manager = new Manager(
             $connectionString
-            // $_ENV['DATABASE_CONNECTION_STRING']
         );
     }
 
@@ -20 +31 @@
             return [];
         }
 
+        // Number has to be two digit
         $valh = $hour < 10 ? '0'.$hour : $hour;
         $openData = $this->manager->executeQuery('open-data-db.'.$name.$date, new Query(['date' => $date.'-'.$valh], []));
 
+        // Converts result to php array
         $openData->setTypeMap([
             'array' => 'array',
             'document' => 'array',
@@ -35 +48 @@
     public function getAvailableCollections() {
         $openData = $this->manager->executeQuery('open-data-db.DATASETS', new Query([], ['projection' => ['key-name' => 1, 'display-name' => 1, '_id' => 0]]));
 
+        // Converts result to php array
         $openData->setTypeMap([
             'array' => 'array',
             'document' => 'array',
@@ -104 +118 @@
 
         $max = $this->manager->executeQuery('open-data-db.'.$name.$date, new Query([], ['sort' => ['number' => -1], 'limit' => 1]));
 
+        // Converts result to php array
         $max->setTypeMap([
             'array' => 'array',
             'document' => 'array',
@@ -122 +137 @@
 
         $positions = $this->manager->executeQuery('open-data-db.'.$name.'DEVICES', new Query([], []));
 
+        // Converts result to php array
         $positions->setTypeMap([
             'array' => 'array',
             'document' => 'array',