1 files changed, 45 insertions, 2 deletions
diff --git a/frontend/DB.h b/frontend/DB.h
index 5c88940..77b3f7a 100644
--- a/frontend/DB.h
+++ b/frontend/DB.h
@@ -5,9 +5,49 @@
 #include <sqlite3.h>
 
 class DB;
+class DBStatement;
+
+class DBQueryRow {
+public:
+	DBQueryRow(DBStatement &);
+
+public:
+	template <typename T>
+	T col(int index);
+
+private:
+	DBStatement & parent;
+};
+
+// class DBQueryRowRange {
+// public:
+// 	DBQueryRowRange();
+// 
+// private:
+// 	class DBQueryRowIterator {
+// 	public:
+// 		DBQueryRowIterator(DBQueryRow & row);
+// 
+// 	public:
+// 		DBQueryRow & operator * () const;
+// 		DBQueryRowIterator & operator ++ ();
+// 		bool operator != (const DBQueryRowIterator &) const;
+// 
+// 	private:
+// 		DBQueryRow & row;
+// 	};
+// 
+// public:
+// 	DBQueryRowIterator begin() const;
+// 	DBQueryRowIterator end() const;
+// 
+// private:
+// 	DBQueryRow row;
+// };
 
 class DBStatement {
-	std::unique_ptr<sqlite3_stmt, std::function<void(sqlite3_stmt*)>> stmt;
+	friend class DBQueryRow;
+
 public:
 	DBStatement(DB &, const std::string & query);
 
@@ -17,10 +57,13 @@ public:
 	DBStatement & bind(const int & number);
 public:
 	void execute();
+	DBQueryRow row();
+	// DBQueryRowRange rows();
 
 private:
+	std::unique_ptr<sqlite3_stmt, std::function<void(sqlite3_stmt*)>> stmt;
 	int param_index = 1;
-	DB & db;
+	DB & parent;
 };
 
 class DB {