1 files changed, 5 insertions, 1 deletions
diff --git a/src/postgresHandler.cpp b/src/postgresHandler.cpp
index 256bf06..f5b603b 100644
--- a/src/postgresHandler.cpp
+++ b/src/postgresHandler.cpp
@@ -20,7 +20,11 @@ void display_query_result(const pqxx::result &t_r) {
 void add_cards_to_database(const std::string &t_cards, pqxx::work &t_tx) {
     // TODO: to complete
     std::cout << "adding cards..." << std::endl;
-    std::regex key_regex("\"(.*?)\":"); // TODO: write correct regex
+    std::regex key_regex(
+        "\"[^\"?]+\":([0-9]+|\"[^\"?]*\"|\\[([0-9,]*)\\]|null)"); // TODO:
+                                                                  // write
+                                                                  // correct
+                                                                  // regex
     auto words_begin =
         std::sregex_iterator(t_cards.begin(), t_cards.end(), key_regex);
     auto words_end = std::sregex_iterator();