#pragma once

#include "ast_gen.h"

namespace example_novel
{
	enum class NovelNode {
		GlobalElement = 0,
		TextSection = 1,
		FragmentRefer = 2,
		FragmentDefine = 3,
		StoryDefine = 4,
		Document = 5,
		ArticleDefine = 6,
		VolumeDefine = 7,
		RankDeclaration = 8,
	};

	class LIBSYNTAX_EXPORT AbstractImpl : public ast_basic::ExpressionElement, public ast_gen::SyntaxElement {
	private:
		std::weak_ptr<const SyntaxElement> parent_store;

	public:
		explicit AbstractImpl(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		// ͨ¹ý SyntaxElement ¼Ì³Ð
		virtual std::shared_ptr<const ast_basic::IExprInst> bindExpression() const override;
		QString path() const override;
		virtual std::shared_ptr<const ast_gen::SyntaxElement> parent() const override;
		virtual void setParent(std::shared_ptr<const ast_gen::SyntaxElement> inst) override;
		virtual QList<std::shared_ptr<const ast_gen::TokenAccess>> selfTokens() const override;
	};


	class LIBSYNTAX_EXPORT TextSection : public AbstractImpl {
	public:
		TextSection(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString content() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;

	private:
		QString context_store;
	};

	class LIBSYNTAX_EXPORT FragmentRefers : public AbstractImpl {
	public:
		FragmentRefers(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString storyRefer() const;
		QString fragmentRefer() const;
		QString referSignature() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;

	private:
		QString story_refs, fragment_ref;
	};

	class LIBSYNTAX_EXPORT FragmentDefine : public AbstractImpl {
	public:
		FragmentDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString name() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;

	private:
		QString name_store;
	};

	class LIBSYNTAX_EXPORT ArticleDefine : public AbstractImpl {
	public:
		ArticleDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString name() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;

	private:
		QString name_store;
	};

	class LIBSYNTAX_EXPORT VolumeDefine : public AbstractImpl {
	public:
		VolumeDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString name() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;
	
	private:
		QString name_store;
	};

	class LIBSYNTAX_EXPORT StoryDefine : public AbstractImpl {
	public:
		StoryDefine(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		QString name() const;
		void setSort(int value);
		int sort() const;

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;

	private:
		QString name_store;
		int sort_index;
	};

	class LIBSYNTAX_EXPORT Document : public AbstractImpl {
	public:
		Document(std::shared_ptr<const lib_syntax::ExprRule> rule_bind);

		// SyntaxElement interface
	public:
		virtual int typeMark() const override;
		virtual bool isAnonymous() const override;
		virtual QString signature() const override;
		virtual void cacheLoad() override;
	};

	class LIBSYNTAX_EXPORT RankDeclare : public AbstractImpl {
	private:
		int page_rank = 0;
	public:
		RankDeclare(std::shared_ptr<const lib_syntax::ExprRule> rule);

		int rankNumber() const;

		// ͨ¹ý AbstractImpl ¼Ì³Ð
		int typeMark() const override;
		bool isAnonymous() const override;
		QString signature() const override;
		void cacheLoad() override;
	};
}