From cb1dcb5ee28994a2cd691ad696a5ba4c3c3802ea Mon Sep 17 00:00:00 2001
From: Renaud Guezennec <renaud@rolisteam.org>
Date: Wed, 23 Oct 2024 15:42:08 +0200
Subject: Add execute node.

---
 src/libparser/node/occurencecountnode.cpp | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

(limited to 'src/libparser/node/occurencecountnode.cpp')

diff --git a/src/libparser/node/occurencecountnode.cpp b/src/libparser/node/occurencecountnode.cpp
index fc5c2f2..780ca08 100644
--- a/src/libparser/node/occurencecountnode.cpp
+++ b/src/libparser/node/occurencecountnode.cpp
@@ -27,13 +27,14 @@ OccurenceCountNode::OccurenceCountNode() : ExecutionNode() {}
 
 void OccurenceCountNode::run(ExecutionNode* previous)
 {
+    if(isValid(!previous, Dice::ERROR_CODE::NO_PREVIOUS_ERROR, tr("No Previous node")))
+        return;
+
     m_previousNode= previous;
     std::map<qint64, qint64> mapOccurence;
-    if(nullptr == m_previousNode)
-        return;
 
     DiceResult* previousDiceResult= dynamic_cast<DiceResult*>(m_previousNode->getResult());
-    if(nullptr == previousDiceResult)
+    if(isValid(!previousDiceResult, Dice::ERROR_CODE::NO_VALID_RESULT, tr("No Valid result")))
         return;
 
     auto const& diceList= previousDiceResult->getResultList();
@@ -52,14 +53,10 @@ void OccurenceCountNode::run(ExecutionNode* previous)
     }
 
     std::sort(vec.begin(), vec.end());
-    if(nullptr == m_nextNode)
-    {
+    if(!m_nextNode)
         runForStringResult(mapOccurence, vec);
-    }
     else
-    {
         runForDiceResult(mapOccurence);
-    }
 }
 QString OccurenceCountNode::toString(bool label) const
 {
@@ -177,9 +174,4 @@ void OccurenceCountNode::runForDiceResult(const std::map<qint64, qint64>& mapOcc
             m_diceResult->insertResult(die);
         }
     }
-
-    if(nullptr != m_nextNode)
-    {
-        m_nextNode->run(this);
-    }
 }
-- 
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