WsParser_VS/libParse/parse_novel.cpp

#include "parse_novel.h"

#include <ast_novel.h>
#include <iterator>

using namespace example_novel;
using namespace ast_basic;
using namespace ast_gen;
using namespace lib_syntax;
using namespace example_novel;

void FragmentExistsCheck::exists_check(std::shared_ptr<const ast_gen::GlobalElement> root,
	std::shared_ptr<const ast_gen::ElementAccess> target) const {
	if (target->element()->typeMark() == (int)example_novel::NovelNode::FragmentRefer) {
		auto refer = std::dynamic_pointer_cast<const example_novel::FragmentRefers>(target->element());
		auto signature = refer->storyRefer() + u8"&" + refer->fragmentRefer();
		root->getNamedNodeBy((int)example_novel::NovelNode::FragmentDefine, signature);
	}

	for (auto& xit : target->children()) {
		exists_check(root, xit);
	}
}

void FragmentExistsCheck::validCheck(std::shared_ptr<const ast_gen::ElementAccess> root) const {
	this->exists_check(std::dynamic_pointer_cast<const ast_gen::GlobalElement>(root->element()), root);
}

FragmentSortHelper::FragmentSortHelper(std::shared_ptr<const ast_gen::ElementAccess> node_bind, int story_sort) {
	if (node_bind->element()->typeMark() == (int)example_novel::NovelNode::FragmentDefine) {
		type_marks = Type::ELEMENT;
	}
	else {
		type_marks = Type::REFER;
	}

	element_bind = node_bind;
	next_attachment = nullptr;
	this->story_sort = story_sort;
}

FragmentSortHelper::Type FragmentSortHelper::nodeType() const { return type_marks; }

std::shared_ptr<const ast_gen::ElementAccess> FragmentSortHelper::nodeBind() const { return element_bind; }

int FragmentSortHelper::storySort() const
{
	return story_sort;
}

std::shared_ptr<FragmentSortHelper> FragmentSortHelper::next() const {
	return next_attachment;
}

void FragmentSortHelper::attachNext(std::shared_ptr<FragmentSortHelper> fragment) {
	this->next_attachment = fragment;
}

void FragmentSortHelper::assignSibling(std::shared_ptr<FragmentSortHelper> other)
{
	auto temp_list = this->siblings_store;
	temp_list.append(other->siblings_store);
	temp_list.append(other);
	temp_list.append(shared_from_this());

	QHash<QString, std::shared_ptr<FragmentSortHelper>> helpers;
	for (auto& it : temp_list) {
		helpers[it->element_bind->element()->signature()] = it;
	}

	temp_list = helpers.values();
	for (auto& it : temp_list) {
		auto vlist = temp_list;
		vlist.removeAll(it);

		it->siblings_store = vlist;
	}
}

QList<std::shared_ptr<FragmentSortHelper> > FragmentSortHelper::siblings() const
{
	return siblings_store;
}


void FragmentOrdersCheck::elements_link_build(const QList<std::shared_ptr<StorySortHelper> >& stories)
{
	QHash<QString, std::shared_ptr<StorySortHelper>> helper;
	for (auto& i : stories)
		helper[i->storyName()] = i;

	auto auto_refer = [&](std::shared_ptr<StorySortHelper> story) {
		auto fragment_head = story->fragmentSort();
		while (fragment_head) {
			switch (fragment_head->nodeType()) {
			case FragmentSortHelper::Type::REFER:
			{
				auto access = fragment_head->nodeBind();
				auto elm = std::dynamic_pointer_cast<const example_novel::FragmentRefers>(access->element());
				if (!helper.contains(elm->storyRefer())) {
					throw new lib_parse::CheckException(QString(u8"Parse[0x0001]<5D><><EFBFBD><EFBFBD><EFBFBD>ߡ<EFBFBD>%1<><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>").arg(elm->storyRefer()));
				}
				auto story_target = helper[elm->storyRefer()];
				auto fragm_target = story_target->fragment(elm->fragmentRefer());
				if (!fragm_target) {
					throw new lib_parse::CheckException(
						QString(u8"Parse[0x0002]<5D><><EFBFBD><EFBFBD><EFBFBD>ߡ<EFBFBD>%1<><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڡ<EFBFBD>%2<><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>").arg(elm->storyRefer()).arg(elm->fragmentRefer()));
				}

				fragment_head->assignSibling(fragm_target);
			}break;
			default:
				break;
			}

			fragment_head = fragment_head->next();
		}
	};

	for (auto& vit : stories) {
		auto_refer(vit);
	}
}

template<class InputIt, class OutputIt, class Operate>
void cast(InputIt Begin, InputIt End, OutputIt Dst, Operate fn) {
	while (Begin != End) {
		*Dst++ = fn(*Begin++);
	}
}


void FragmentOrdersCheck::sort_cycle_check(const QList<std::shared_ptr<FragmentSortHelper>>& tracks, std::shared_ptr<FragmentSortHelper> _current, int story_sort_source)
{
	if (!_current || !_current->next())
		return;

	auto target = _current->next();

	if (tracks.contains(peaks_appoint_element(target))) {
		QString error_cycle;
		for (auto& it : tracks)
			error_cycle += u8"->" + it->nodeBind()->element()->signature() + u8"\n";
		error_cycle += u8"->" + target->nodeBind()->element()->signature() + u8"<EFBFBD><EFBFBD>";

		throw new lib_parse::CheckException(u8"Parse[0x0003]<5D><><EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD><ECB3A3>\n" + error_cycle);
	}

	auto nlist = tracks;
	nlist.append(peaks_appoint_element(target));

	if (target->nodeType() == example_novel::FragmentSortHelper::Type::REFER) {
		decltype (target->siblings()) sibling_forks;

		auto siblings = target->siblings();
		for (auto& vit : siblings) {
			if (vit->storySort() <= story_sort_source)
				sibling_forks << vit;
		}

		for (auto& fork : sibling_forks) {
			sort_cycle_check(nlist, fork, story_sort_source);
		}
	}

	sort_cycle_check(nlist, target, story_sort_source);
}

std::shared_ptr<FragmentSortHelper> example_novel::FragmentOrdersCheck::peaks_appoint_element(std::shared_ptr<FragmentSortHelper> refer_n) const
{
	if (refer_n->nodeType() == example_novel::FragmentSortHelper::Type::ELEMENT)
		return refer_n;

	auto sibs = refer_n->siblings();
	for (auto ptr : sibs) {
		if (ptr->nodeType() == example_novel::FragmentSortHelper::Type::ELEMENT)
			return ptr;
	}

	return nullptr;
}


void FragmentOrdersCheck::validCheck(std::shared_ptr<const ast_gen::ElementAccess> root) const {
	std::function<QList<std::shared_ptr<const ast_gen::ElementAccess>>(std::shared_ptr<const ast_gen::ElementAccess>)> peak_story =
		[&](std::shared_ptr<const ast_gen::ElementAccess> pnode) -> QList<std::shared_ptr<const ast_gen::ElementAccess>> {
		QList<std::shared_ptr<const ast_gen::ElementAccess>> listret;

		if (pnode->element()->typeMark() == (int)example_novel::NovelNode::StoryDefine)
			listret << pnode;

		for (auto& vit : pnode->children())
			listret.append(peak_story(vit));

		return listret;
	};

	auto stories = peak_story(root);
	std::sort(std::begin(stories), std::end(stories),
		[](std::shared_ptr<const ast_gen::ElementAccess> itema, std::shared_ptr<const ast_gen::ElementAccess> itemb) -> bool {
		auto storya = std::dynamic_pointer_cast<const example_novel::StoryDefine>(itema->element());
		auto storyb = std::dynamic_pointer_cast<const example_novel::StoryDefine>(itemb->element());
		return storya->sort() < storyb->sort();
	});

	for (auto& sit : stories) {
		auto story_sort = std::make_shared<StorySortHelper>(sit);
		const_cast<FragmentOrdersCheck*>(this)->stories_list << story_sort;

		auto children = sit->children();
		std::shared_ptr<FragmentSortHelper> temp_ptr = nullptr;
		for (auto& nf : children) {
			switch ((example_novel::NovelNode)nf->element()->typeMark()) {
			case example_novel::NovelNode::FragmentDefine:
			case example_novel::NovelNode::FragmentRefer: {
				auto frag_sort = std::make_shared<FragmentSortHelper>(nf, story_sort->sortValue());
				if (!temp_ptr) {
					story_sort->attachFragmentSort(frag_sort);
				}
				else {
					temp_ptr->attachNext(frag_sort);
				}
				temp_ptr = frag_sort;
			} break;
			default:
				break;
			}
		}
	}

	// <20>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	int prev_sort = 0;
	for (auto& s : stories_list) {
		if (s->sortValue() < 1)
			throw new lib_parse::CheckException(u8"Parse[0x0006]<5D><><EFBFBD>¡<EFBFBD>%1<><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><1<><31>");
		if (prev_sort >= s->sortValue()) {
			auto idx = stories_list.indexOf(s);
			auto prev = stories_list[idx - 1];
			throw new lib_parse::CheckException(QString(u8"Parse[0x0007]<5D><><EFBFBD>¡<EFBFBD>%1<><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¡<EFBFBD>%2<><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD>").arg(s->storyName()).arg(prev->storyName()));
		}
	}

	const_cast<FragmentOrdersCheck*>(this)->elements_link_build(this->stories_list);

	for (auto& s : this->stories_list) {
		if(!s->fragmentSort())
			continue;

		QList<std::shared_ptr<FragmentSortHelper>> tracks;
		tracks << peaks_appoint_element(s->fragmentSort());
		const_cast<FragmentOrdersCheck*>(this)->sort_cycle_check(tracks, s->fragmentSort(), s->sortValue());
	}
}

StorySortHelper::StorySortHelper(std::shared_ptr<const ast_gen::ElementAccess> story_bind) {
	this->story_bind = story_bind;
	this->fragments_bind = nullptr;
}

std::shared_ptr<const example_novel::StoryDefine> StorySortHelper::storyElement() const {
	return std::dynamic_pointer_cast<const example_novel::StoryDefine>(story_bind->element());
}

QString StorySortHelper::storyName() const { return storyElement()->name(); }

int StorySortHelper::sortValue() const
{
	return storyElement()->sort();
}

std::shared_ptr<FragmentSortHelper> StorySortHelper::fragmentSort() const {
	return this->fragments_bind;
}

void StorySortHelper::attachFragmentSort(std::shared_ptr<FragmentSortHelper> refer) {
	this->fragments_bind = refer;
}

std::shared_ptr<FragmentSortHelper> StorySortHelper::fragment(const QString& name) const {
	auto temp_ptr = fragments_bind;

	do {
		if (temp_ptr->nodeType() == FragmentSortHelper::Type::ELEMENT) {
			auto node = std::dynamic_pointer_cast<const example_novel::FragmentDefine>(temp_ptr->nodeBind()->element());
			if (node->name() == name)
				return temp_ptr;
		}
		temp_ptr = temp_ptr->next();
	} while (temp_ptr);

	return nullptr;
}