[FEATURE] Basic karma widget for users

extensions/karma/Classes/Controller/AbstractController.php

@@ -5,7 +5,7 @@ namespace T3o\Karma\Controller;
 use T3o\Karma\Domain\Repository\KarmaSourceRepository;
 use T3o\Karma\Domain\Repository\LedgerEntryRepository;
 use T3o\Karma\Service\KarmaService;
-use TYPO3\CMS\Extbase\Domain\Repository\FrontendUserRepository;
+use T3o\Karma\Domain\Repository\FrontendUserRepository;
 
 /***************************************************************
  *  Copyright notice
@@ -38,7 +38,7 @@ class AbstractController extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionControl
     protected $karmaService;
 
     /**
-     * @var FrontendUserRepository
+     * @var \T3o\Karma\Domain\Repository\FrontendUserRepository
      */
     protected $frontendUserRepository;
 
@@ -61,7 +61,7 @@ class AbstractController extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionControl
     }
 
     /**
-     * @param FrontendUserRepository $frontendUserRepository
+     * @param \T3o\Karma\Domain\Repository\FrontendUserRepository $frontendUserRepository
      */
     public function injectFrontendUserRepository(FrontendUserRepository $frontendUserRepository)
     {

extensions/karma/Classes/Controller/UserDisplayController.php

@@ -42,6 +42,15 @@ class UserDisplayController extends AbstractController
      */
     public function statusWidgetAction()
     {
+        if ($GLOBALS['TSFE']->fe_user->user['uid']) {
+            $frontendUser = $this->frontendUserRepository->findByUid($GLOBALS['TSFE']->fe_user->user['uid']);
 
+            $immutableValue = $this->karmaService->getImmutableKarmaForUser($frontendUser);
+            $mutableValue = $this->karmaService->getMutableKarmaForUser($frontendUser);
+
+            $this->view->assign('immutableValue', $immutableValue);
+            $this->view->assign('mutableValue', $mutableValue);
+            $this->view->assign('hasKarma', ($immutableValue > 0 || $mutableValue > 0));
+        }
     }
 }

extensions/karma/Classes/Service/KarmaService.php

@@ -105,7 +105,7 @@ class KarmaService implements \TYPO3\CMS\Core\SingletonInterface
         $frontendUser = $this->ensureCorrectFrontendUserSubclass($frontendUser);
 
         if (!$ignoreCache) {
-            return $frontendUser->getKarmaMutableValue();
+            return $frontendUser->getKarmaMutableValueCache();
         }
 
         $mutableKarma = $this->ledgerEntryRepository->calculateMutableKarmaTotalForUser($frontendUser);

html/typo3conf/ext/karma/Resources/Private/Templates/UserDisplay/StatusWidget.html

+<section class="container">
+	<h3>Karma Status</h3>
+	<f:if condition="{hasKarma}">
+		<f:then>
+			<p>
+				<strong>{immutableValue}</strong> karma points<br>
+				<strong>{mutableValue}</strong> karma cash
+			</p>
+		</f:then>
+		<f:else>
+			<p>You do not have any karma yet. Participate in the community to earn some.</p>
+		</f:else>
+	</f:if>
+</section>
\ No newline at end of file