mirror-chatterino2/src/providers/seventv/SeventvEventAPI.hpp
nerix 0c74ab17ed
Refactor 7TV EventAPI (#4342)
* refactor: remove file prefix

* refactor: put eventapi into a namespace

* refactor: support multiple conditions

* fix: handle ack

* docs: add changelog entry

* fix: unsubscribe in destructor

* fix: naming of parameter

* fix: namespaces

* chore: casing

* fix: missing namespace

---------

Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>
2023-02-04 13:42:52 +01:00

75 lines
2.4 KiB
C++

#pragma once
#include "providers/liveupdates/BasicPubSubClient.hpp"
#include "providers/liveupdates/BasicPubSubManager.hpp"
#include "util/QStringHash.hpp"
#include <pajlada/signals/signal.hpp>
namespace chatterino {
namespace seventv::eventapi {
struct Subscription;
struct Dispatch;
struct EmoteAddDispatch;
struct EmoteUpdateDispatch;
struct EmoteRemoveDispatch;
struct UserConnectionUpdateDispatch;
} // namespace seventv::eventapi
class SeventvEventAPI
: public BasicPubSubManager<seventv::eventapi::Subscription>
{
template <typename T>
using Signal =
pajlada::Signals::Signal<T>; // type-id is vector<T, Alloc<T>>
public:
SeventvEventAPI(QString host,
std::chrono::milliseconds defaultHeartbeatInterval =
std::chrono::milliseconds(25000));
struct {
Signal<seventv::eventapi::EmoteAddDispatch> emoteAdded;
Signal<seventv::eventapi::EmoteUpdateDispatch> emoteUpdated;
Signal<seventv::eventapi::EmoteRemoveDispatch> emoteRemoved;
Signal<seventv::eventapi::UserConnectionUpdateDispatch> userUpdated;
} signals_; // NOLINT(readability-identifier-naming)
/**
* Subscribes to a user and emote-set
* if not already subscribed.
*
* @param userID 7TV user-id, may be empty.
* @param emoteSetID 7TV emote-set-id, may be empty.
*/
void subscribeUser(const QString &userID, const QString &emoteSetID);
/** Unsubscribes from a user by its 7TV user id */
void unsubscribeUser(const QString &id);
/** Unsubscribes from an emote-set by its id */
void unsubscribeEmoteSet(const QString &id);
protected:
std::shared_ptr<BasicPubSubClient<seventv::eventapi::Subscription>>
createClient(liveupdates::WebsocketClient &client,
websocketpp::connection_hdl hdl) override;
void onMessage(
websocketpp::connection_hdl hdl,
BasicPubSubManager<seventv::eventapi::Subscription>::WebsocketMessagePtr
msg) override;
private:
void handleDispatch(const seventv::eventapi::Dispatch &dispatch);
void onEmoteSetUpdate(const seventv::eventapi::Dispatch &dispatch);
void onUserUpdate(const seventv::eventapi::Dispatch &dispatch);
/** emote-set ids */
std::unordered_set<QString> subscribedEmoteSets_;
/** user ids */
std::unordered_set<QString> subscribedUsers_;
std::chrono::milliseconds heartbeatInterval_;
};
} // namespace chatterino