modersi / telegrambotapi Goto Github PK

Hi! I need so much your library, but can't build it in Qt 6.6.3. In 'QJsonArrayInserter.h', row 33, where we have

/** @brief Creates a new QJsonArray with the contents of the range [first, last) */
        template<typename Iterator>
            requires std::_Is_iterator_v<Iterator>
        static QJsonArray make(Iterator begin, Iterator end);

compiler throws a build issue '_is_iterator_v' is not a member of 'std'. I tried to find this template '_Is_iterator_v' in cppreference.com and cplusplus.com but don't give any results! Also I tried recent gcc compiler (14.0.1) with the same result.
Can you advise how to compile the library in Qt 6.6.3 (and for Ubuntu 22.04 LTS in particular)?
Best regards, Oleksiy.

The library uses QtNetwork instead, strangely to have a dependency which is not used at all.

You cannot actually use any of Telegram::Bot::sendMediaGroup methods, because you cannot create such vectors as QVector<InputMediaPhoto> for example.

One can only create such vectors using initializers:

QVector< InputMediaPhoto> v = { InputMediaPhoto(new QFile()), InputMediaPhoto(new QFile()) };

But you cannot add new items to it:

v.emplace_back(InputMediaPhoto(new QFile()) );

Possible solution: const Type type = Type::PHOTO; must be changed to Type type = Type::PHOTO; in the header.

Error 400 (Bad Request: can't parse InputMedia: media not found)

Simple example:

auto photo_file = std::make_shared<QFile>("D:/1.png");
auto photo_file2 = std::make_shared<QFile>("D:/2.png");

bool bOk1 = photo_file->open(QIODevice::ReadOnly);
bool bOk2 = photo_file2->open(QIODevice::ReadOnly);

Q_ASSERT(bOk1 && bOk2);

_bot->sendMediaGroup(chat_id,
    { InputMediaPhoto(photo_file.get()), InputMediaPhoto(photo_file2.get()) },
    {  }
).get();