mirror-chatterino2/src/providers/twitch/TwitchEmotes.hpp

#pragma once

#include <QColor>
#include <QRegularExpression>
#include <QString>
#include <unordered_map>

#include "common/Aliases.hpp"
#include "common/UniqueAccess.hpp"

#include <memory>

// NB: "default" can be replaced with "static" to always get a non-animated
// variant
#define TWITCH_EMOTE_TEMPLATE \
    "https://static-cdn.jtvnw.net/emoticons/v2/{id}/default/dark/{scale}"

namespace chatterino {
struct Emote;
using EmotePtr = std::shared_ptr<const Emote>;

struct CheerEmote {
    QColor color;
    int minBits;
    QRegularExpression regex;

    EmotePtr animatedEmote;
    EmotePtr staticEmote;
};

struct CheerEmoteSet {
    QRegularExpression regex;
    std::vector<CheerEmote> cheerEmotes;
};

class TwitchEmotes
{
public:
    static QString cleanUpEmoteCode(const QString &dirtyEmoteCode);
    TwitchEmotes();

    EmotePtr getOrCreateEmote(const EmoteId &id, const EmoteName &name);

private:
    Url getEmoteLink(const EmoteId &id, const QString &emoteScale);
    UniqueAccess<std::unordered_map<EmoteId, std::weak_ptr<Emote>>>
        twitchEmotesCache_;

    std::mutex mutex_;
};

}  // namespace chatterino