Some more fixing of processing leveling correctly and challenge processing adding the progress to the wrong user.

dist/app/Enums/Game/Characters.php

@@ -32,6 +32,11 @@ public function getCharacter(): Runner|Hunter
         return Runner::tryFrom($this->value) ?? Hunter::tryFrom($this->value);
     }
 
+    public function getFaction(): Faction
+    {
+        return $this->isRunner() ? Faction::Runner : Faction::Hunter;
+    }
+
     public function isHunter(): bool
     {
         return Hunter::tryFrom($this->value) !== null;

dist/app/Http/Controllers/Api/Matchmaking/MatchmakingController.php

@@ -143,13 +143,7 @@ public function playerEndOfMatch(PlayerEndOfMatchRequest $request)
         $characterData = $playerData->characterDataForCharacter($request->characterGroup->getCharacter());
 
         foreach ($request->experienceEvents as $experienceEvent) {
-            $characterData->experience += $experienceEvent['amount'];
-
-            $xpToReach = CharacterData::getExperienceForLevel($characterData->level);
-            if ($characterData->experience >= $xpToReach) {
-                ++$characterData->level;
-                $characterData->experience -= $xpToReach;
-            }
+            $characterData->addExperience($experienceEvent['amount']);
         }
 
         $characterData->save();

dist/app/Http/Controllers/Api/Player/ChallengeController.php

@@ -90,9 +90,9 @@ public function executeChallengeProgressionBatch(ExecuteChallengeProgressionBatc
                 continue;
 
             if($operation['operationName'] === 'complete')
-                $this->setChallengeAsCompleted($challengeId, $user);
+                $this->setChallengeAsCompleted($challengeId, $progressUser);
             else
-                $this->addProgressToChallenge($challengeId, round($operation['operationData']['value']), $user);
+                $this->addProgressToChallenge($challengeId, round($operation['operationData']['value']), $progressUser);
             $processedChallenges[] = $challengeId;
         }
     }

dist/app/Models/Game/CharacterData.php

@@ -76,6 +76,24 @@ public function getPicketChallengeForItem(UuidInterface $uuid): Collection|Picke
         return $challenges->firstWhere('catalog_item_id', '=', $uuid->toString());
     }
 
+    public function addExperience(int $experienceToAdd): CharacterData
+    {
+        $xpToReach = static::getExperienceForLevel($this->level);
+        $this->experience += $experienceToAdd;
+
+        // if we reached teh experience threshold, add a level to the character and faction
+        // Set the new xp to reach and do it again if necessary.
+        while ($xpToReach >= $this->experience) {
+            ++$this->level;
+            $this->experience -= $xpToReach;
+            $this->playerData->addFactionExperience($this->character->getFaction());
+            $xpToReach = static::getExperienceForLevel($this->level);
+            $this->playerData->save();
+        }
+
+        return $this;
+    }
+
     public static function getExperienceForLevel(int $level): int
     {
         --$level;

dist/app/Models/User/PlayerData.php

@@ -142,6 +142,28 @@ public function getCumulativeExperience(): int
         return $experience;
     }
 
+    public function addFactionExperience(Faction $faction): PlayerData
+    {
+        if($faction === Faction::Runner) {
+            ++$this->runner_faction_experience;
+
+            if($this->runner_faction_level >= static::getRemainingFactionExperience($this->runner_faction_level)) {
+                ++$this->runner_faction_level;
+                $this->runner_faction_experience = 0;
+            }
+        }
+        else if($faction === Faction::Hunter) {
+            ++$this->hunter_faction_level;
+
+            if($this->hunter_faction_level >= static::getRemainingFactionExperience($this->hunter_faction_level)) {
+                ++$this->hunter_faction_level;
+                $this->hunter_faction_experience = 0;
+            }
+        }
+
+        return $this;
+    }
+
     public static function getRemainingFactionExperience(int $level): int
     {
          if($level <= 26)