PubSub system (#346)

* Add websocketpp dependency

* Initial pubsub commit

Renamed selection min and max variables to selectionMin and selectionMax
to bypass windows min/max macros being stupid.

TwitchAccount is now initialized with its User ID. It cannot be changed
after it has been initialized.

* Update openssl folder

* Update installation instructions

* Split up websocketpp dependency to its own code only and openssl.pri

* Add missing include to asio steady_timer

* Update dependencies for linux

src/providers/twitch/twitchaccount.cpp

@@ -6,10 +6,11 @@ namespace providers {
 namespace twitch {
 
 TwitchAccount::TwitchAccount(const QString &_username, const QString &_oauthToken,
-                             const QString &_oauthClient)
+                             const QString &_oauthClient, const QString &_userID)
     : oauthClient(_oauthClient)
     , oauthToken(_oauthToken)
     , userName(_username)
+    , userId(_userID)
     , _isAnon(_username == ANONYMOUS_USERNAME)
 {
 }
@@ -34,11 +35,6 @@ const QString &TwitchAccount::getUserId() const
     return this->userId;
 }
 
-void TwitchAccount::setUserId(const QString &id)
-{
-    this->userId = id;
-}
-
 bool TwitchAccount::setOAuthClient(const QString &newClientID)
 {
     if (this->oauthClient.compare(newClientID) == 0) {

src/providers/twitch/twitchaccount.hpp

@@ -10,14 +10,14 @@ namespace twitch {
 class TwitchAccount
 {
 public:
-    TwitchAccount(const QString &username, const QString &oauthToken, const QString &oauthClient);
+    TwitchAccount(const QString &username, const QString &oauthToken, const QString &oauthClient,
+                  const QString &_userID);
 
     const QString &getUserName() const;
     const QString &getOAuthToken() const;
     const QString &getOAuthClient() const;
 
     const QString &getUserId() const;
-    void setUserId(const QString &id);
 
     // Attempts to update the users OAuth Client ID
     // Returns true if the value has changed, otherwise false
@@ -34,8 +34,8 @@ public:
 private:
     QString oauthClient;
     QString oauthToken;
-    QString userId;
     QString userName;
+    QString userId;
     const bool _isAnon;
 };
 

src/providers/twitch/twitchaccountmanager.cpp

@@ -10,7 +10,7 @@ namespace twitch {
 
 TwitchAccountManager::TwitchAccountManager()
 {
-    this->anonymousUser.reset(new TwitchAccount(ANONYMOUS_USERNAME, "", ""));
+    this->anonymousUser.reset(new TwitchAccount(ANONYMOUS_USERNAME, "", "", ""));
 
     this->currentUsername.connect([this](const auto &newValue, auto) {
         QString newUsername(QString::fromStdString(newValue));
@@ -175,11 +175,8 @@ TwitchAccountManager::AddUserResponse TwitchAccountManager::addUser(
         }
     }
 
-    auto newUser =
-        std::make_shared<TwitchAccount>(userData.username, userData.oauthToken, userData.clientID);
-
-    // Set users User ID without the uid prefix
-    newUser->setUserId(userData.userID);
+    auto newUser = std::make_shared<TwitchAccount>(userData.username, userData.oauthToken,
+                                                   userData.clientID, userData.userID);
 
     std::lock_guard<std::mutex> lock(this->mutex);
 

src/providers/twitch/twitchchannel.cpp

@@ -3,9 +3,12 @@
 #include "debug/log.hpp"
 #include "messages/message.hpp"
 #include "providers/twitch/twitchmessagebuilder.hpp"
+#include "singletons/accountmanager.hpp"
 #include "singletons/emotemanager.hpp"
 #include "singletons/ircmanager.hpp"
+#include "singletons/pubsubmanager.hpp"
 #include "singletons/settingsmanager.hpp"
+#include "util/posttothread.hpp"
 #include "util/urlfetch.hpp"
 
 #include <IrcConnection>
@@ -40,6 +43,32 @@ TwitchChannel::TwitchChannel(const QString &channelName, Communi::IrcConnection
         this->refreshLiveStatus();  //
     });
 
+    this->managedConnect(singletons::AccountManager::getInstance().Twitch.userChanged,
+                         [this]() { this->setMod(false); });
+
+    auto refreshPubSubState = [this]() {
+        const auto &x = this;
+        if (!this->hasModRights()) {
+            return;
+        }
+
+        if (this->roomID.isEmpty()) {
+            return;
+        }
+
+        auto account = singletons::AccountManager::getInstance().Twitch.getCurrent();
+        if (account && !account->getUserId().isEmpty()) {
+            singletons::PubSubManager::getInstance().ListenToChannelModerationActions(this->roomID,
+                                                                                      account);
+        }
+    };
+
+    this->userStateChanged.connect(refreshPubSubState);
+    this->roomIDchanged.connect(refreshPubSubState);
+    this->managedConnect(singletons::AccountManager::getInstance().Twitch.userChanged,
+                         refreshPubSubState);
+    refreshPubSubState();
+
     this->fetchMessages.connect([this] {
         this->fetchRecentMessages();  //
     });

src/providers/twitch/twitchchannel.hpp

@@ -8,6 +8,8 @@
 #include "singletons/ircmanager.hpp"
 #include "util/concurrentmap.hpp"
 
+#include <pajlada/signals/signalholder.hpp>
+
 #include <mutex>
 
 namespace chatterino {
@@ -16,7 +18,7 @@ namespace twitch {
 
 class TwitchServer;
 
-class TwitchChannel final : public Channel
+class TwitchChannel final : public Channel, pajlada::Signals::SignalHolder
 {
     QTimer *liveStatusTimer;
     QTimer *chattersListTimer;
@@ -31,6 +33,11 @@ public:
         QString uptime;
     };
 
+    struct UserState {
+        bool mod;
+        bool broadcaster;
+    };
+
     ~TwitchChannel() final;
 
     void reloadChannelEmotes();
@@ -88,6 +95,9 @@ private:
     mutable std::mutex streamStatusMutex;
     StreamStatus streamStatus;
 
+    mutable std::mutex userStateMutex;
+    UserState userState;
+
     void fetchRecentMessages();
 
     bool mod;

src/providers/twitch/twitchmessagebuilder.cpp

@@ -606,7 +606,7 @@ void TwitchMessageBuilder::appendTwitchBadges()
             }
         } else if (badge.startsWith("subscriber/")) {
             if (channelResources.loaded == false) {
-                qDebug() << "Channel resources are not loaded, can't add the subscriber badge";
+                // qDebug() << "Channel resources are not loaded, can't add the subscriber badge";
                 continue;
             }
 

src/providers/twitch/twitchserver.hpp

@@ -1,11 +1,11 @@
 #pragma once
 
-#include <memory>
-
 #include "providers/irc/abstractircserver.hpp"
 #include "providers/twitch/twitchaccount.hpp"
 #include "providers/twitch/twitchchannel.hpp"
 
+#include <memory>
+
 namespace chatterino {
 namespace providers {
 namespace twitch {