added better login support

src/database/database.hpp

@@ -8,6 +8,7 @@
 #include <optional>
 #include <set>
 #include <map>
+#include "crow.h"
 
 class Database {
 
@@ -28,7 +29,7 @@ public:
     template <typename T>
     std::optional<T> getSqlData(sqlite3_stmt* stmt, int i)
     {
-        if ((stmt == nullptr) || (sqlite3_step(stmt) != SQLITE_ROW))
+        if (stmt == nullptr)
             return {}; 
         
         if constexpr (std::is_same_v<T, int>) {
@@ -51,9 +52,10 @@ public:
     template <typename T1, typename T2>
     std::optional<std::pair<T1, T2>> get(const std::string sql, const QueryData& data){
         sqlite3_stmt* stmt = bind(sql, data);
-        if ((stmt == nullptr) || (sqlite3_step(stmt) != SQLITE_ROW))
+        if ( (stmt == nullptr) || (sqlite3_step(stmt) != SQLITE_ROW ) ) {
+            CROW_LOG_ERROR << "Failed to run statement: " << sqlite3_errmsg(m_db);
             return {}; 
-
+        }
         std::optional<T1> v1 = getSqlData<T1>(stmt, 0);
         std::optional<T2> v2 = getSqlData<T2>(stmt, 1);