DX: use tags and dependency injection to build ExportManager

src/Bundle/ChillActivityBundle/config/services/export.yaml

@@ -4,18 +4,15 @@ services:
         autoconfigure: true
 
     ## Indicators
-    chill.activity.export.count_activity_linked_to_person:
+    Chill\ActivityBundle\Export\Export\LinkedToPerson\CountActivity:
-        class: Chill\ActivityBundle\Export\Export\LinkedToPerson\CountActivity
         tags:
             - { name: chill.export, alias: 'count_activity_linked_to_person' }
 
-    chill.activity.export.sum_activity_duration_linked_to_person:
+    Chill\ActivityBundle\Export\Export\LinkedToPerson\StatActivityDuration:
-        class: Chill\ActivityBundle\Export\Export\LinkedToPerson\StatActivityDuration
         tags:
             - { name: chill.export, alias: 'sum_activity_duration_linked_to_person' }
 
-    chill.activity.export.list_activity_linked_to_person:
+    Chill\ActivityBundle\Export\Export\LinkedToPerson\ListActivity:
-        class: Chill\ActivityBundle\Export\Export\LinkedToPerson\ListActivity
         tags:
             - { name: chill.export, alias: 'list_activity_linked_to_person' }
 
@@ -116,8 +113,7 @@ services:
             - { name: chill.export_filter, alias: 'activity_userscope_filter' }
 
     ## Aggregators
-    chill.activity.export.reason_aggregator:
+    Chill\ActivityBundle\Export\Aggregator\PersonAggregators\ActivityReasonAggregator:
-        class: Chill\ActivityBundle\Export\Aggregator\PersonAggregators\ActivityReasonAggregator
         tags:
             - { name: chill.export_aggregator, alias: activity_reason_aggregator }
 

src/Bundle/ChillMainBundle/DependencyInjection/CompilerPass/ExportsCompilerPass.php

@@ -18,7 +18,7 @@ use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Reference;
 
 /**
- * Compiles the services tagged with :.
+ * Compiles the services tagged with :
  *
  * - chill.export
  * - chill.export_formatter
@@ -39,11 +39,11 @@ class ExportsCompilerPass implements CompilerPassInterface
             'Chill\MainBundle\Export\ExportManager'
         );
 
-        $this->compileExports($chillManagerDefinition, $container);
+        //$this->compileExports($chillManagerDefinition, $container);
-        $this->compileFilters($chillManagerDefinition, $container);
+        //$this->compileFilters($chillManagerDefinition, $container);
-        $this->compileAggregators($chillManagerDefinition, $container);
+        //$this->compileAggregators($chillManagerDefinition, $container);
-        $this->compileFormatters($chillManagerDefinition, $container);
+        //$this->compileFormatters($chillManagerDefinition, $container);
-        $this->compileExportElementsProvider($chillManagerDefinition, $container);
+        //$this->compileExportElementsProvider($chillManagerDefinition, $container);
     }
 
     private function compileAggregators(
@@ -119,6 +119,12 @@ class ExportsCompilerPass implements CompilerPassInterface
         $knownAliases = [];
 
         foreach ($taggedServices as $id => $tagAttributes) {
+
+            if (!$container->has($id)) {
+                dump('the service was removed');
+                continue;
+            }
+
             foreach ($tagAttributes as $attributes) {
                 if (!isset($attributes['alias'])) {
                     throw new LogicException("the 'alias' attribute is missing in your " .

src/Bundle/ChillMainBundle/Export/ExportManager.php

@@ -85,13 +85,26 @@ class ExportManager
         EntityManagerInterface $em,
         AuthorizationCheckerInterface $authorizationChecker,
         AuthorizationHelperInterface $authorizationHelper,
-        TokenStorageInterface $tokenStorage
+        TokenStorageInterface $tokenStorage,
+        iterable $exports,
+        iterable $aggregators,
+        iterable $filters,
+        iterable $formatters,
+        iterable $exportElementProvider
     ) {
         $this->logger = $logger;
         $this->em = $em;
         $this->authorizationChecker = $authorizationChecker;
         $this->authorizationHelper = $authorizationHelper;
         $this->user = $tokenStorage->getToken()->getUser();
+        $this->exports = iterator_to_array($exports);
+        $this->aggregators = iterator_to_array($aggregators);
+        $this->filters = iterator_to_array($filters);
+        $this->formatters = iterator_to_array($formatters);
+
+        foreach ($exportElementProvider as $prefix => $provider) {
+            $this->addExportElementsProvider($provider, $prefix);
+        }
     }
 
     /**
@@ -159,7 +172,7 @@ class ExportManager
      * @internal used by DI
      *
      * @param DirectExportInterface|ExportInterface $export
-     * @param type $alias
+     * @param string $alias
      */
     public function addExport($export, $alias)
     {
@@ -213,7 +226,7 @@ class ExportManager
      *
      * @internal used by DI
      *
-     * @param type $alias
+     * @param string $alias
      */
     public function addFormatter(FormatterInterface $formatter, $alias)
     {

src/Bundle/ChillMainBundle/config/services.yaml

@@ -90,6 +90,12 @@ services:
     Chill\MainBundle\Export\ExportManager:
         autoconfigure: true
         autowire: true
+        arguments:
+            $exports: !tagged_iterator { tag: chill.export, index_by: alias }
+            $aggregators: !tagged_iterator { tag: chill.export_aggregator, index_by: alias }
+            $filters: !tagged_iterator { tag: chill.export_filter, index_by: alias }
+            $formatters: !tagged_iterator { tag: chill.export_formatter, index_by: alias }
+            $exportElementProvider: !tagged_iterator { tag: chill.export_elements_provider, index_by: prefix }
 
     Chill\MainBundle\Security\Resolver\CenterResolverDispatcherInterface: '@Chill\MainBundle\Security\Resolver\CenterResolverDispatcher'