#include "tokens_novel.h"

using namespace example_novel;
using namespace lib_token;

QString LeftBracket::typeName() const { return u8"left-bracket"; }

int example_novel::LeftBracket::typeMark() const
{
    return 0x01000000;
}

QString LeftBracket::regex() const { return u8"{"; }

std::tuple<std::shared_ptr<const Token>, std::shared_ptr<const WordBase>>
LeftBracket::analysis(std::shared_ptr<const WordBase> content) const {
    auto text = content->content();
    if (!text.startsWith(regex()))
        return std::make_tuple(nullptr, content);

    auto token_inst = std::make_shared<TokenContent>(content->row(), content->column(), content->content().mid(0, regex().length()),
        content->file(), shared_from_this());
    auto t_remains = content->content().mid(regex().length());
    if (t_remains.length() > 0) {
        auto remains = std::make_shared<WordPeaks>(content->row(), content->column() + regex().length(), t_remains, content->file());
        return std::make_tuple(token_inst, remains);
    }
    return std::make_tuple(token_inst, nullptr);
}

QString RightBracket::typeName() const { return u8"right-bracket"; }

int example_novel::RightBracket::typeMark() const
{
    return 0x02000000;
}

QString RightBracket::regex() const { return u8"}"; }

QString ReferMark::typeName() const { return u8"refer-mark"; }

int example_novel::ReferMark::typeMark() const
{
    return 0x03000000;
}

QString ReferMark::regex() const { return u8"@"; }

Keywords::Keywords(const QString& val, const QString& nm, uint type_code) : value_store(val), name_store(nm), type_code(type_code) {}

QString Keywords::typeName() const { return name_store; }

int example_novel::Keywords::typeMark() const
{
    return 0x06000000 | (0x00ffffff & type_code);
}

QString Keywords::regex() const { return value_store; }

std::tuple<std::shared_ptr<const Token>, std::shared_ptr<const WordBase>>
Keywords::analysis(std::shared_ptr<const WordBase> content) const {
    if (content->content() != regex()) {
        return std::make_tuple(nullptr, content);
    }

    auto token_inst = std::make_shared<TokenContent>(content->row(), content->column(), content->content(), content->file(), shared_from_this());
    return std::make_tuple(token_inst, nullptr);
}

QString NewLine::typeName() const { return u8"new-line"; }

int example_novel::NewLine::typeMark() const
{
    return 0x04000000;
}

QString NewLine::regex() const { return u8"\n"; }

QString Numbers::typeName() const { return u8"numbers"; }

int example_novel::Numbers::typeMark() const
{
    return 0x07000000;
}

QString Numbers::regex() const { return u8"^([0-9]+)$"; }

std::tuple<std::shared_ptr<const Token>, std::shared_ptr<const WordBase>>
Numbers::analysis(std::shared_ptr<const WordBase> content) const {
    auto text = content->content();
    QRegExp regx(regex());
    if (regx.indexIn(text) == -1)
        return std::make_tuple(nullptr, content);

    auto tinst = std::make_shared<TokenContent>(content->row(), content->column(), content->content(), content->file(), shared_from_this());
    return std::make_tuple(tinst, nullptr);
}

QString VTextSection::typeName() const { return u8"text-section"; }

int example_novel::VTextSection::typeMark() const
{
    return 0x09000000;
}

QString VTextSection::regex() const { return u8"^([^\\{\\}\\n@&]+)"; }

std::tuple<std::shared_ptr<const Token>, std::shared_ptr<const WordBase>>
VTextSection::analysis(std::shared_ptr<const WordBase> content) const {
    auto text = content->content();
    QRegExp regx(regex());
    if (regx.indexIn(text) == -1) {
        return std::make_tuple(nullptr, content);
    }

    auto match = regx.cap(1);
    auto remains = content->content().mid(match.length());

    auto tinst = std::make_shared<TokenContent>(content->row(), content->column(), match, content->file(), shared_from_this());
    if (remains.length()) {
        auto t_remains = std::make_shared<WordPeaks>(content->row(), content->column(), remains, content->file());
        return std::make_tuple(tinst, t_remains);
    }
    return std::make_tuple(tinst, nullptr);
}

QString Split::typeName() const { return u8"split-mark"; }

int example_novel::Split::typeMark() const
{
    return 0x05000000;
}

QString Split::regex() const { return u8"&"; }

QString NameSection::typeName() const { return u8"name-section"; }

int example_novel::NameSection::typeMark() const
{
    return 0x08000000;
}

QString NameSection::regex() const { return u8"^([^:\\{\\}\\n@&][^\\{\\}\\n@&]*)"; }

std::tuple<std::shared_ptr<const Token>, std::shared_ptr<const WordBase> > NameSection::analysis(std::shared_ptr<const WordBase> content) const
{
    auto text = content->content();
    QRegExp regx(regex());
    if (regx.indexIn(text) == -1) {
        return std::make_tuple(nullptr, content);
    }

    auto match = regx.cap(1);
    auto remains = content->content().mid(match.length());

    auto tinst = std::make_shared<TokenContent>(content->row(), content->column(), match, content->file(), shared_from_this());
    if (remains.length()) {
        auto t_remains = std::make_shared<WordPeaks>(content->row(), content->column(), remains, content->file());
        return std::make_tuple(tinst, t_remains);
    }
    return std::make_tuple(tinst, nullptr);
}