1 files changed, 26 insertions, 15 deletions
diff --git a/src/database/query.hpp b/src/database/query.hpp
index 2a2d2d4..1c4a5ff 100644
--- a/src/database/query.hpp
+++ b/src/database/query.hpp
@@ -13,12 +13,12 @@
 
 void actual_bind(Statement& statement, const std::string& value, int index);
 void actual_bind(Statement& statement, const std::int64_t& value, int index);
-void actual_bind(Statement& statement, const std::optional<bool>& value, int index);
-template <typename T>
+template <typename T, typename std::enable_if_t<std::is_integral<T>::value>* = 0>
 void actual_bind(Statement& statement, const T& value, int index)
 {
   actual_bind(statement, static_cast<std::int64_t>(value), index);
 }
+void actual_bind(Statement& statement, const std::optional<bool>& value, int index);
 
 #ifdef DEBUG_SQL_QUERIES
 #include <utils/scopetimer.hpp>
@@ -57,27 +57,38 @@ struct Query
 #endif
 };
 
-void actual_add_param(Query& query, const std::string& val);
-void actual_add_param(Query& query, const std::optional<bool>& val);
+template <typename ColumnType>
+void add_param(Query& query, const ColumnType& column)
+{
+  std::cout << "add_param<ColumnType>" << std::endl;
+  actual_add_param(query, column.value);
+}
+
 template <typename T>
 void actual_add_param(Query& query, const T& val)
 {
   query.params.push_back(std::to_string(val));
 }
 
+void actual_add_param(Query& query, const std::string& val);
+
+template <typename T>
+typename std::enable_if<!std::is_integral<T>::value, Query&>::type
+operator<<(Query& query, const T&)
+{
+  query.body += T::name;
+  return query;
+}
+void actual_add_param(Query& query, const std::optional<bool>& val);
+
 Query& operator<<(Query& query, const char* str);
 Query& operator<<(Query& query, const std::string& str);
-template <typename T>
-Query& operator<<(Query& query, const T& i)
+template <typename Integer>
+typename std::enable_if<std::is_integral<Integer>::value, Query&>::type
+operator<<(Query& query, const Integer& i)
 {
-  if constexpr(std::is_integral<T>::value)
-    {
-      query.body += "$" + std::to_string(query.current_param++);
-      actual_add_param(query, i);
-    }
-  else
-    {
-      query.body += T::name;
-    }
+  query.body += "$" + std::to_string(query.current_param++);
+  actual_add_param(query, i);
   return query;
 }
+