put division back

app/Repository/GraphDataRepository.php

@@ -210,16 +210,16 @@ public function getBestMeasuresForEvaluation(Evaluation $evaluation): array
 
         $bestMeasures = array_map(function ($i) {return 0; }, array_flip($measures->pluck('id')->toArray()));
 
-//        $res = DB::select('select measures.id, count(*) as qty from measures
-//-- join measure_scenario on measures.id=measure_scenario.measure_id
-//-- join danger_scenario on danger_scenario.scenario_id=measure_scenario.scenario_id
-//group by measures.id');
+        $res = DB::select('select measures.id, count(*) as qty from measures
+join measure_scenario on measures.id=measure_scenario.measure_id
+join danger_scenario on danger_scenario.scenario_id=measure_scenario.scenario_id
+group by measures.id');
 
         $measureCount = [];
 
-//        foreach ($res as $row) {
-//            $measureCount[$row->id] = $row->qty;
-//        }
+        foreach ($res as $row) {
+            $measureCount[$row->id] = $row->qty;
+        }
 
         /**
          * @var DangerLevelEvaluation $dangerLevel
@@ -270,7 +270,7 @@ public function getBestMeasuresForEvaluation(Evaluation $evaluation): array
                     // est pondérée par la perception du danger
 
                     // puis ajouté au score pour cette mesure
-                    $ponderatedIncrement = ($l2 - $l1) * $dangerLevel->level->value;// / $measureCount[$measure->id];
+                    $ponderatedIncrement = ($l2 - $l1) * $dangerLevel->level->value / $measureCount[$measure->id];
                     $bestMeasures[$measure->id] += $ponderatedIncrement;
                     Log::info('Incrément pondéré : ' . $ponderatedIncrement);
                     Log::info('Valeur courante de la mesure ' . $measure->id . ' (' . $measure->short_name . ') : ' . $bestMeasures[$measure->id]);