cleaned the code

src/database/database.hpp

@@ -13,75 +13,9 @@
 #include "ShadowrunDb.hpp"
 #include "loginDb.hpp"
 
-class Database {
-
-    typedef std::vector<std::variant<int64_t, std::string>> QueryData;
-
-public:
+namespace Database {
     static constexpr std::string dbFile = "test.db";
-
-    Database();
-    ~Database();
-
-    bool open();
-    bool exec(const char* sqlQuery);
-    bool exec(const std::string& sqlQuery);
-
-    std::optional<int64_t> insert(const std::string& sql);
-
-    std::set<std::string> getStrSet(const std::string& sql);
-
-    template <typename T>
-    std::optional<T> getSqlData(sqlite3_stmt* stmt, int i)
-    {
-        if (stmt == nullptr)
-            return {}; 
-        
-        if constexpr (std::is_same_v<T, int>) {
-            return sqlite3_column_int64(stmt, i); 
-        }
-        else if constexpr (std::is_same_v<T, std::string>){
-            return reinterpret_cast<const char*>(sqlite3_column_text(stmt, i));
-        }
-    }
-
-    template <typename T>
-    std::optional<T> get(const std::string sql, const QueryData& data){
-        sqlite3_stmt* stmt = bind(sql, data);
-
-        std::optional<T>  ret = getSqlData<T>(stmt, 0); 
-        sqlite3_finalize(stmt);
-        return ret;
-    }
-
-    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 ) ) {
-            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);
-
-        if (!v1.has_value() || !v2.has_value())
-            return {};
-        
-        sqlite3_finalize(stmt);
-        return std::make_pair(v1.value(), v2.value());
-    }
-
-    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);
-
-    sqlite3* m_db;
-
-};
-
+}
 
 inline auto make_database() {
     auto storage = sqlite_orm::make_storage(Database::dbFile,