Ändere die Überprüfung auf die Erstellung von Charakteren von "vorheriger Tag" zu "heutiger Tag"

src/character_creation_worker.h

@@ -21,7 +21,7 @@ private:
     std::unordered_map<std::string, std::unordered_set<int>> first_name_cache;
     std::unordered_set<int> last_name_cache;
 
-    bool isPreviousDayCharacterCreated();
+    bool isTodayCharacterCreated();
     void createCharactersForToday();
     void createCharactersForRegion(int region_id);
     void createCharacter(int region_id, const std::string &gender, int title_of_nobility);
@@ -33,6 +33,7 @@ private:
         SELECT created_at
         FROM falukant_data."character"
         WHERE user_id IS NULL
+        AND created_at::date = CURRENT_DATE
         ORDER BY created_at DESC
         LIMIT 1;
     )";
@@ -59,6 +60,6 @@ private:
             user_id, region_id, first_name, last_name, 
             birthdate, gender, created_at, updated_at, title_of_nobility
         )
-        VALUES ($1, $2, $3, $4, NOW(), $5, NOW(), NOW(), $6);
+        VALUES (NULL, $1, $2, $3, NOW(), $4, NOW(), NOW(), $5);
     )";
 };