added more login logic

src/database/database.hpp

@@ -3,12 +3,16 @@
 
 #include "sqlite3.h"
 #include <string>
+#include <vector>
+#include <variant>
 #include <optional>
 #include <set>
 #include <map>
 
 class Database {
 
+    typedef std::vector<std::variant<int64_t, std::string>> QueryData;
+
 public:
     Database();
     ~Database();
@@ -24,9 +28,11 @@ public:
 
     std::set<std::string> getStrSet(const std::string& sql);
 
-    string getStr(const string& sql)
+    std::string getStr(const std::string sql, const QueryData& data);
 
-    std::map<std::string, std::string> getStrMap(const std::string& sql);
+    sqlite3_stmt* bind(const std::string sql, const QueryData& data);
+
+    std::map<std::string, std::string> getStrMap(const std::string sql, const QueryData& data);
 
 private:
     sqlite3_stmt* prepareStmt(const std::string& sql);