#ifndef BUFFER_H
#define BUFFER_H

#include <list>
#include <memory>
#include "Text.h"
#include "FileLoader.h"

class Buffer
{
public:
    bool load_from_file(const char * filename);

    typedef std::shared_ptr<Text> LineType;
    typedef std::list<LineType> LinesType;

    auto begin() { return m_lines.begin(); }
    auto end() { return m_lines.end(); }
    auto cbegin() const { return m_lines.cbegin(); }
    auto cend() const { return m_lines.cend(); }
    auto rbegin() { return m_lines.rbegin(); }
    auto rend() { return m_lines.rend(); }
    auto crbegin() const { return m_lines.crbegin(); }
    auto crend() const { return m_lines.crend(); }

    int get_num_lines() { return m_lines.size(); }

protected:
    LinesType m_lines;
    /* TODO: delete this */
    FileLoader m_fl;
};

#endif