#pragma once

#include "interfaces/matrix.hpp"

#include "engine/data/bounds.hpp"
#include "engine/data/vector2.hpp"
#include "engine/matrix_iterator.hpp"

#include <gsl/pointers>
#include <memory>
#include <string_view>
#include <vector>

class StringMatrix : public IMatrix<std::string_view>
{
public:
	explicit StringMatrix(const Bounds &bounds) noexcept;

	StringMatrix(const StringMatrix &string_matrix) noexcept;

	StringMatrix(StringMatrix &&string_matrix) noexcept;

	~StringMatrix() noexcept override;

	void fill(std::string_view element) noexcept override;

	[[nodiscard]] std::string_view get(const Vector2 &pos) const noexcept override;

	void set(const Vector2 &pos, std::string_view element) noexcept override;

	[[nodiscard]] uint32_t get_row_cnt() const noexcept override;

	[[nodiscard]] uint32_t get_column_cnt() const noexcept override;

	[[nodiscard]] MatrixIterator<std::string_view> begin() const noexcept override;

	[[nodiscard]] MatrixIterator<std::string_view> end() const noexcept override;

	StringMatrix &operator=(const StringMatrix &rhs) noexcept;

	StringMatrix &operator=(StringMatrix &&rhs) noexcept;

private:
	gsl::owner<std::string_view **> _matrix;

	uint32_t _row_cnt;
	uint32_t _column_cnt;

	void _delete_matrix() noexcept;

	void _copy_matrix_from(const StringMatrix &source) noexcept;
};