SimsWorld/SimsBasic/internal_impl.h

#pragma once
#include "simsbasic.h"
#include <QHash>


/// <summary>
/// 内存实体实例类型
/// </summary>
class SIMSBASIC_EXPORT RtWsEntity : public WsEntity, public ComponentSet, public std::enable_shared_from_this<RtWsEntity> {
private:
	uint64_t _entity_id = 0;
	QString _templet_name, _runtime_name;
	QHash<QString, std::shared_ptr<WsComponent>> _comps_list;

public:
	explicit RtWsEntity();
	virtual ~RtWsEntity() = default;

	/// <summary>
	/// 重置本实例模板名
	/// </summary>
	/// <param name="name">模板名称</param>
	virtual void resetTemplet(const QString& name);
	/// <summary>
	/// 获取本实例的模板名
	/// </summary>
	/// <returns>模板名称</returns>
	virtual QString templetName() const;

	/// <summary>
	/// 重置本实例的运行ID
	/// </summary>
	/// <param name="id"></param>
	virtual void resetID(uint64_t id);
	/// <summary>
	/// 获取本实例的运行ID
	/// </summary>
	/// <returns></returns>
	virtual uint64_t entityID() const;
	/// <summary>
	/// 重置本实例的运行名称
	/// </summary>
	/// <param name="name"></param>
	virtual void resetName(const QString& name);
	/// <summary>
	/// 获取本实例的运行名称
	/// </summary>
	/// <returns>运行名称</returns>
	virtual QString name() const;

	/// <summary>
	/// 为本实例添加指定类型的插件
	/// </summary>
	/// <param name="ins"></param>
	virtual void append(std::shared_ptr<WsComponent> ins) override;
	/// <summary>
	/// 移除指定类型的插件实例
	/// </summary>
	/// <param name="component_type"></param>
	virtual void remove(const QString& component_type) override;
	/// <summary>
	/// 获取本实例内包含的所有插件实例
	/// </summary>
	/// <returns></returns>
	virtual QList<std::shared_ptr<WsComponent>> components() const override;

	/// <summary>
	/// 深度克隆本实例，插件和数据一致
	/// </summary>
	/// <returns></returns>
	virtual std::shared_ptr<WsEntity> defaultNew() const;

	/// <summary>
	/// 允许输入的消息处理签名类型
	/// </summary>
	/// <returns>消息处理签名类型集合</returns>
	virtual QList<WsRespondSignatureType> signatureTypes() const;
	/// <summary>
	/// 通过指定的签名获取处理入口
	/// </summary>
	/// <param name="t">签名</param>
	/// <returns>处理接口</returns>
	virtual QList<WsRespondEntry> getEntryWithSignature(const WsRespondSignatureType& t) const;
	/// <summary>
	/// 通过输入消息类型获取处理入口
	/// </summary>
	/// <param name="msg_type">输入消息类型</param>
	/// <returns>处理接口列表</returns>
	virtual QList<WsRespondEntry> getEntryWithInType(const QString& msg_type) const;

	// 通过 Serializable 继承
	void recoveryFrom(const QJsonObject& obj) override;
	void saveTo(QJsonObject& obj) const override;
};

/// <summary>
/// 运行时实体管理器
/// </summary>
class SIMSBASIC_EXPORT RtEntityManager : public WsEntity, public ComponentSet,
	public std::enable_shared_from_this<RtEntityManager>
{
public:
	static const uint64_t const_id = 0x01ff;
	QHash<QString, std::shared_ptr<WsComponent>> _comps_list;

	QString templetName() const override;
	uint64_t entityID() const override;
	QString name() const override;
	void append(std::shared_ptr<WsComponent> ins) override;
	void remove(const QString& component_type) override;
	QList<std::shared_ptr<WsComponent>> components() const override;

	std::shared_ptr<WsEntity> defaultNew() const override;
	QList<WsRespondEntry> getEntryWithSignature(const WsRespondSignatureType& t) const override;
	QList<WsRespondEntry> getEntryWithInType(const QString& msg_type) const override;

	void recoveryFrom(const QJsonObject& obj) override;
	void saveTo(QJsonObject& obj) const override;
};

/// <summary>
/// 实体内迅捷调用核心
/// </summary>
class SIMSBASIC_EXPORT ImmediateKernel : public Immediate,
	public std::enable_shared_from_this<ImmediateKernel> {
private:
	std::shared_ptr<WsEntity> _bind_entity = nullptr;

public:
	ImmediateKernel(std::shared_ptr<WsEntity> bind);
	/// <summary>
	/// 获取实体管理器id
	/// </summary>
	/// <returns></returns>
	virtual uint64_t entityManagerID() const override;
	/// <summary>
	/// 实体内指定类型的调用立即执行
	/// </summary>
	/// <param name="in"></param>
	/// <returns></returns>
	virtual QList<std::shared_ptr<WsMessage>> execute(const WsRespondSignatureType& resp_signature, std::shared_ptr<const WsMessage> in) override;
	/// <summary>
	/// 实体内兼容调用立即执行
	/// </summary>
	/// <param name="in"></param>
	/// <returns></returns>
	virtual QList<std::shared_ptr<WsMessage>> execute(std::shared_ptr<const WsMessage> in) override;

};