#include "syntax_novel.h"
#include <tokens_novel.h>
#include "ast_novel.h"

using namespace lib_syntax;
using namespace example_novel;
using namespace lib_token;
using namespace ast_basic;

// token-avaliable ==========================================================================
auto leftb = std::make_shared<LBracket>();                           // {
auto rightb = std::make_shared<RBracket>();                         // }
auto refers = std::make_shared<ReferMk>();                            // @
auto declare = std::make_shared<DeclareSymbo>();						// #
auto split_mark = std::make_shared<SplitMk>();                            // &

auto rank_key = std::make_shared<RankWord>();			// 排序
auto story_key = std::make_shared<StoryWord>();           // 故事
auto numbers = std::make_shared<Numbers>();            // [0-9]+
auto slice_key = std::make_shared<SliceWord>();			// 剧情
auto point_key = std::make_shared<PointWord>();			// 节点
auto volume_key = std::make_shared<VolumeWord>();          // 分卷
auto article_key = std::make_shared<ArticleWord>();         // 章节
auto vtext = std::make_shared<NormalText>();                          // ^([^\\{\\}@&]+)
auto name_text = std::make_shared<NameSection>();                       // ^([^\\{\\}@&]+)



// rule-parts ===============================================================================
template<typename ExprT>
void apntk(std::shared_ptr<ExprT> expr, std::shared_ptr<const lib_token::IToken> t) {
	expr->addToken(t);
}

// MakeRule
#define MK(type) std::make_shared<const type>()
// MatchRule
#define MER(E, XProc, t) std::make_shared<const TokenMatch<E, XProc>>(t)
#define MR(E, t) MER(E, apntk<E>, t)
// Buffer
#define Rules QList<std::shared_ptr<const IBasicRule>>
// Option
#define OptMulT(token) std::make_shared<const Rept>(MR(token), 0, INT_MAX)
#define OptMulR(rule) std::make_shared<const Rept>(rule, 0, INT_MAX)
// multi+
#define MultiR(rule) std::make_shared<const Rept>(rule, 1, INT_MAX)
// opt?
#define OptR(rule) std::make_shared<const Rept>(rule, 0, 1)



class DeclExpr : public ElementRule<TextSection, (int) NovelNode::TextSection> {
public:
	DeclExpr() : ElementRule<TextSection, (int) NovelNode::TextSection>(
		"decl_section",
		MultiR(std::make_shared<const Any>(Rules{
			MR(TextSection, numbers), MR(TextSection, vtext), MR(TextSection, refers), MR(TextSection, split_mark)
		}))) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};



void point_nmset(std::shared_ptr<PointDefines> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setName(token->content());
}
class PointSyntax : public ElementRule<PointDefines, (int) NovelNode::PointDefines> {
public:
	PointSyntax() : ElementRule<PointDefines, (int) NovelNode::PointDefines>(
		"point_define", std::make_shared<const Seqs>(Rules{
			MR(PointDefines, leftb), MR(PointDefines, point_key), MER(PointDefines, point_nmset, name_text) } <<
			OptR(MK(DeclExpr)) <<
		MR(PointDefines, rightb)
	)) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};



void point_ref_story_set(std::shared_ptr<PointRefers> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setStoryRefer(token->content());
}
void point_ref_slice_set(std::shared_ptr<PointRefers> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setSliceRefer(token->content());
}
void point_ref_point_set(std::shared_ptr<PointRefers> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setPointRefer(token->content());
}
class ReferSyntax : public ElementRule<PointRefers, (int) NovelNode::PointRefers> {
public:
	ReferSyntax() : ElementRule < PointRefers, (int) NovelNode::PointRefers>(
		"point_refer", std::make_shared<const Seqs>(Rules{
		MR(PointRefers, leftb), MR(PointRefers, refers), MR(PointRefers, point_key),
		MER(PointRefers, point_ref_story_set, name_text),
		MR(PointRefers, split_mark),
		MER(PointRefers, point_ref_slice_set, name_text),
		MR(PointRefers, split_mark),
		MER(PointRefers, point_ref_point_set, name_text) } <<
		OptR(MK(DeclExpr)) <<
		MR(PointRefers, rightb))) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};



void slice_nm_set(std::shared_ptr<FragmentSlice> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setName(token->content());
}
class SliceSyntax : public ElementRule<FragmentSlice, (int) NovelNode::FragmentSlice> {
public:
	SliceSyntax() : ElementRule<FragmentSlice, (int) NovelNode::FragmentSlice>(
		"slice_define", std::make_shared<const Seqs>(Rules{
	MR(FragmentSlice, leftb), MR(FragmentSlice, slice_key), MER(FragmentSlice, slice_nm_set, name_text) } <<
	OptMulR(std::make_shared<const Any>(Rules{ MK(PointSyntax), MK(ReferSyntax), MK(DeclExpr) })) <<
		MR(FragmentSlice, rightb))) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};



void story_nmset(std::shared_ptr<StoryDefine> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setName(token->content());
}
class StorySyntax : public ElementRule<StoryDefine, (int) NovelNode::StoryDefine> {
public:
	StorySyntax() : ElementRule<StoryDefine, (int) NovelNode::StoryDefine>(
		"story_define",
		std::make_shared<const Seqs>(Rules{
		MR(StoryDefine, leftb), MR(StoryDefine, story_key), MER(StoryDefine, story_nmset, name_text) } <<
		OptMulR(std::make_shared<const Any>(Rules{ MK(SliceSyntax), MK(DeclExpr) })) <<
		MR(StoryDefine, rightb)
	)) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};




void article_nset(std::shared_ptr<ArticleDefine>inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setName(token->content());
}
class ArticleSyntax : public ElementRule<ArticleDefine, (int) NovelNode::ArticleDefine> {
public:
	ArticleSyntax() : ElementRule<ArticleDefine, (int) NovelNode::ArticleDefine>(
		"article_define", std::make_shared<const Seqs>(Rules{
		MR(ArticleDefine, leftb), MR(ArticleDefine, article_key), MER(ArticleDefine, article_nset, name_text) } <<
		OptMulR(std::make_shared<const Any>(Rules{ MK(ReferSyntax), MK(DeclExpr) })) <<
		MR(ArticleDefine, rightb)
	)) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};




void volume_nset(std::shared_ptr<VolumeDefine> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setName(token->content());
}
class VolumeSyntax : public ElementRule<VolumeDefine, (int) NovelNode::VolumeDefine> {
public:
	VolumeSyntax() : ElementRule<VolumeDefine, (int) NovelNode::VolumeDefine>(
		"volume_define", std::make_shared<const Seqs>(Rules{
		MR(VolumeDefine, leftb), MR(VolumeDefine, volume_key), MER(VolumeDefine, volume_nset, name_text) } <<
		OptMulR(std::make_shared<const Any>(Rules{ MK(DeclExpr), MK(ArticleSyntax) })) <<
		MR(VolumeDefine, rightb)
	)) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};




void rank_set(std::shared_ptr<RankDeclare> inst, std::shared_ptr<const lib_token::IToken> token) {
	inst->addToken(token);
	inst->setRank(token->content().toInt());
}
class RankSyntax : public ElementRule<RankDeclare, (int) NovelNode::RankDeclaration> {
public:
	RankSyntax() : ElementRule<RankDeclare, (int) NovelNode::RankDeclaration>(
		"rank_define", std::make_shared<const Seqs>(Rules{
		MR(RankDeclare, declare), MR(RankDeclare, rank_key), MER(RankDeclare, rank_set, numbers) }
		)) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};



class DocumentSyntax : public ElementRule<Document, (int) NovelNode::Document> {
public:
	DocumentSyntax() : ElementRule<Document, (int) NovelNode::Document>(
		"decls-doc", std::make_shared<const Seqs>(Rules{
		OptR(MK(RankSyntax)), MultiR(std::make_shared<const Any>(Rules{ MK(StorySyntax), MK(VolumeSyntax) }))
		})) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};

class MM : public lib_syntax::IBasicRule {
	// 通过 IBasicRule 继承
	QList<std::shared_ptr<const IBasicRule>> children() const override {
		return QList<std::shared_ptr<const IBasicRule>>();
	}
	QString present() const override {
		return QString();
	}
	QList<std::shared_ptr<const MatchCursor>> parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return QList<std::shared_ptr<const MatchCursor>>();
	}
};

#include "syntax_templets.h"
std::shared_ptr<const ExprRule> NovalSyntax::getSyntaxTree() {
	lib_composit::TypeList<MM, MM> vv;

	return std::make_shared<DocumentSyntax>();
}

//std::shared_ptr<const ast_gen::SyntaxElement> NovalSyntax::tidy(std::shared_ptr<ast_gen::SyntaxElement> root, QList<std::shared_ptr<ast_gen::SyntaxElement>> children)
//{
//	build_objecttree(root, children);
//	node_register(root, children);
//	return root;
//}
//void NovalSyntax::build_objecttree(std::shared_ptr<ast_gen::SyntaxElement> root, QList<std::shared_ptr<ast_gen::SyntaxElement>> children)
//{
//	for (auto& cinst : children) {
//		cinst->setParent(root);
//
//		QList<std::shared_ptr<ast_gen::SyntaxElement>> child_items;
//		for (auto& it : cinst->bindExpression()->children()) {
//			auto const_it = std::dynamic_pointer_cast<const ast_gen::SyntaxElement>(it);
//			child_items.append(std::const_pointer_cast<ast_gen::SyntaxElement>(const_it));
//		}
//
//		build_objecttree(cinst, child_items);
//	}
//}
//void NovalSyntax::node_register(std::shared_ptr<const ast_gen::SyntaxElement> root, QList<std::shared_ptr<ast_gen::SyntaxElement>> children)
//{
//	for (auto& child : children) {
//		if (!child->isAnonymous()) {
//			auto check_result = ast_gen::GlobalElement::UniquePtr->appendToCache(child);
//			if (check_result)
//				throw new SyntaxException(QString("SyntaxError[0x0004]系统中包含同类型重名命名节点：%1<type：%2>(%3,%4)")
//					.arg(child->signature()).arg(child->typeMark()).arg(child->path()).arg(check_result->path()));
//		}
//
//		QList<std::shared_ptr<ast_gen::SyntaxElement>> next_child_items;
//		for (auto& it : child->bindExpression()->children()) {
//			auto const_it = std::dynamic_pointer_cast<const ast_gen::SyntaxElement>(it);
//			next_child_items.append(std::const_pointer_cast<ast_gen::SyntaxElement>(const_it));
//		}
//
//		node_register(child, next_child_items);
//	}
//}



#include "syntax_templets.h"

/**
 * class DeclExpr : public ElementRule<TextSection, (int) NovelNode::TextSection> {
public:
	DeclExpr() : ElementRule<TextSection, (int) NovelNode::TextSection>(
		"decl_section",
		MultiR(std::make_shared<const Any>(Rules{
			MR(TextSection, numbers), MR(TextSection, vtext), MR(TextSection, refers), MR(TextSection, split_mark)
		}))) { }

	// 通过 ElementRule 继承
	QList<std::shared_ptr<const MatchCursor>> expr_rule_parse(std::shared_ptr<const MatchCursor> cursor) const override {
		return _children_store->parse(cursor);
	}
};
 */

using namespace lib_composit;

template<typename E, typename T> class TokenRn : public TokenR<E, T, apntk> { };
template<typename R> class MultiRx : public ReptR<R, 1, INT_MAX> { };

void rules() {
	MultiRx<AnyR<
		TokenRn<TextSection, Numbers>,
		TokenRn<TextSection, NormalText>,
		TokenRn<TextSection, ReferMk>,
		TokenRn<TextSection, SplitMk>
	>> dcc;

	AnyR<TokenRn<TextSection, Numbers>, TokenRn<TextSection, NormalText>, TokenRn<TextSection, ReferMk>, TokenRn<TextSection, SplitMk>> mmm;
	ReptR<decltype(mmm), 1, INT_MAX> decl;
}