project_json_serializer.h

// SPDX-FileCopyrightText: © 2026 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#pragma once
 
#include <string_view>
 
#include "utils/version.h"
 
#include <nlohmann/json_fwd.hpp>
 
namespace zrythm::structure::project
{
class Project;
class ProjectUiState;
}
 
namespace zrythm::undo
{
class UndoStack;
}
 
namespace zrythm::controllers
{
 
using namespace std::string_view_literals;

class ProjectJsonSerializer
{
public:
  static constexpr utils::Version
                        SCHEMA_VERSION{ .major = 2, .minor = 1, .patch = {} };
  static constexpr auto DOCUMENT_TYPE = "ZrythmProject"sv;
  static constexpr auto kProjectData = "projectData"sv;
  static constexpr auto kUiState = "uiState"sv;
  static constexpr auto kUndoHistory = "undoHistory"sv;
  static constexpr auto kDatetimeKey = "datetime"sv;
  static constexpr auto kTitle = "title"sv;

  static nlohmann::json serialize (
    const structure::project::Project        &project,
    const structure::project::ProjectUiState &ui_state,
    const undo::UndoStack                    &undo_stack,
    const utils::Version                     &app_version,
    std::string_view                          title);

  static void validate_json (const nlohmann::json &j);

  static void deserialize (
    const nlohmann::json               &j,
    structure::project::Project        &project,
    structure::project::ProjectUiState &ui_state,
    undo::UndoStack                    &undo_stack);
};
 
}