///
/// HybridViewModelListPropertySpec.hpp
/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
/// https://github.com/mrousavy/nitro
/// Copyright © Marc Rousavy @ Margelo
///

#pragma once

#if __has_include(<NitroModules/HybridObject.hpp>)
#include <NitroModules/HybridObject.hpp>
#else
#error NitroModules cannot be found! Are you sure you installed NitroModules properly?
#endif

// Forward declaration of `HybridViewModelInstanceSpec` to properly resolve imports.
namespace margelo::nitro::rive { class HybridViewModelInstanceSpec; }
// Forward declaration of `HybridViewModelPropertySpec` to properly resolve imports.
namespace margelo::nitro::rive { class HybridViewModelPropertySpec; }

#include <memory>
#include "HybridViewModelInstanceSpec.hpp"
#include <optional>
#include <NitroModules/Promise.hpp>
#include <functional>
#include "HybridViewModelPropertySpec.hpp"

namespace margelo::nitro::rive {

  using namespace margelo::nitro;

  /**
   * An abstract base class for `ViewModelListProperty`
   * Inherit this class to create instances of `HybridViewModelListPropertySpec` in C++.
   * You must explicitly call `HybridObject`'s constructor yourself, because it is virtual.
   * @example
   * ```cpp
   * class HybridViewModelListProperty: public HybridViewModelListPropertySpec {
   * public:
   *   HybridViewModelListProperty(...): HybridObject(TAG) { ... }
   *   // ...
   * };
   * ```
   */
  class HybridViewModelListPropertySpec: public virtual HybridObject, public virtual HybridViewModelPropertySpec {
    public:
      // Constructor
      explicit HybridViewModelListPropertySpec(): HybridObject(TAG) { }

      // Destructor
      ~HybridViewModelListPropertySpec() override = default;

    public:
      // Properties
      virtual double getLength() = 0;

    public:
      // Methods
      virtual std::optional<std::shared_ptr<HybridViewModelInstanceSpec>> getInstanceAt(double index) = 0;
      virtual std::shared_ptr<Promise<double>> getLengthAsync() = 0;
      virtual std::shared_ptr<Promise<std::optional<std::shared_ptr<HybridViewModelInstanceSpec>>>> getInstanceAtAsync(double index) = 0;
      virtual void addInstance(const std::shared_ptr<HybridViewModelInstanceSpec>& instance) = 0;
      virtual bool addInstanceAt(const std::shared_ptr<HybridViewModelInstanceSpec>& instance, double index) = 0;
      virtual void removeInstance(const std::shared_ptr<HybridViewModelInstanceSpec>& instance) = 0;
      virtual void removeInstanceAt(double index) = 0;
      virtual bool swap(double index1, double index2) = 0;
      virtual std::shared_ptr<Promise<void>> addInstanceAsync(const std::shared_ptr<HybridViewModelInstanceSpec>& instance) = 0;
      virtual std::shared_ptr<Promise<void>> addInstanceAtAsync(const std::shared_ptr<HybridViewModelInstanceSpec>& instance, double index) = 0;
      virtual std::shared_ptr<Promise<void>> removeInstanceAsync(const std::shared_ptr<HybridViewModelInstanceSpec>& instance) = 0;
      virtual std::shared_ptr<Promise<void>> removeInstanceAtAsync(double index) = 0;
      virtual std::shared_ptr<Promise<void>> swapAsync(double index1, double index2) = 0;
      virtual std::function<void()> addListener(const std::function<void()>& onChanged) = 0;
      virtual void removeListeners() = 0;

    protected:
      // Hybrid Setup
      void loadHybridMethods() override;

    protected:
      // Tag for logging
      static constexpr auto TAG = "ViewModelListProperty";
  };

} // namespace margelo::nitro::rive