Include role and affiliation in the join presence of the nick change process

src/bridge/bridge.cpp

@@ -195,10 +195,18 @@ void Bridge::send_muc_leave(Iid&& iid, std::string&& nick, const std::string& me
   this->xmpp->send_muc_leave(std::move(iid.chan) + "%" + std::move(iid.server), std::move(nick), this->make_xmpp_body(message), this->user_jid, self);
 }
 
-void Bridge::send_nick_change(Iid&& iid, const std::string& old_nick, const std::string& new_nick, const bool self)
+void Bridge::send_nick_change(Iid&& iid,
+                              const std::string& old_nick,
+                              const std::string& new_nick,
+                              const char user_mode,
+                              const bool self)
 {
+  std::string affiliation;
+  std::string role;
+  std::tie(role, affiliation) = get_role_affiliation_from_irc_mode(user_mode);
+
   this->xmpp->send_nick_change(std::move(iid.chan) + "%" + std::move(iid.server),
-                               old_nick, new_nick, this->user_jid, self);
+                               old_nick, new_nick, affiliation, role, this->user_jid, self);
 }
 
 void Bridge::send_xmpp_message(const std::string& from, const std::string& author, const std::string& msg)

src/bridge/bridge.hpp

@@ -84,9 +84,15 @@ public:
   void send_muc_leave(Iid&& iid, std::string&& nick, const std::string& message, const bool self);
   /**
    * Send presences to indicate that an user old_nick (ourself if self ==
-   * true) changed his nick to new_nick
+   * true) changed his nick to new_nick.  The user_mode is needed because
+   * the xmpp presence needs ton contain the role and affiliation of the
+   * user.
    */
-  void send_nick_change(Iid&& iid, const std::string& old_nick, const std::string& new_nick, const bool self);
+  void send_nick_change(Iid&& iid,
+                        const std::string& old_nick,
+                        const std::string& new_nick,
+                        const char user_mode,
+                        const bool self);
   void kick_muc_user(Iid&& iid, const std::string& target, const std::string& reason, const std::string& author);
   void send_nickname_conflict_error(const Iid& iid, const std::string& nickname);
   /**

src/irc/irc_client.cpp

@@ -469,8 +469,9 @@ void IrcClient::on_nick(const IrcMessage& message)
           Iid iid;
           iid.chan = chan_name;
           iid.server = this->hostname;
-          bool self = channel->get_self()->nick == old_nick;
-          this->bridge->send_nick_change(std::move(iid), old_nick, new_nick, self);
+          const bool self = channel->get_self()->nick == old_nick;
+          const char user_mode = user->get_most_significant_mode(this->sorted_user_modes);
+          this->bridge->send_nick_change(std::move(iid), old_nick, new_nick, user_mode, self);
           user->nick = new_nick;
           if (self)
             {

src/xmpp/xmpp_component.cpp

@@ -413,7 +413,13 @@ void XmppComponent::send_muc_leave(std::string&& muc_name, std::string&& nick, X
   this->send_stanza(presence);
 }
 
-void XmppComponent::send_nick_change(const std::string& muc_name, const std::string& old_nick, const std::string& new_nick, const std::string& jid_to, const bool self)
+void XmppComponent::send_nick_change(const std::string& muc_name,
+                                     const std::string& old_nick,
+                                     const std::string& new_nick,
+                                     const std::string& affiliation,
+                                     const std::string& role,
+                                     const std::string& jid_to,
+                                     const bool self)
 {
   Stanza presence("presence");
   presence["to"] = jid_to;
@@ -441,7 +447,7 @@ void XmppComponent::send_nick_change(const std::string& muc_name, const std::str
   presence.close();
   this->send_stanza(presence);
 
-  this->send_user_join(muc_name, new_nick, "", "", "", jid_to, self);
+  this->send_user_join(muc_name, new_nick, "", affiliation, role, jid_to, self);
 }
 
 void XmppComponent::kick_user(const std::string& muc_name,

src/xmpp/xmpp_component.hpp

@@ -97,7 +97,13 @@ public:
   /**
    * Indicate that a participant changed his nick
    */
-  void send_nick_change(const std::string& muc_name, const std::string& old_nick, const std::string& new_nick, const std::string& jid_to, const bool self);
+  void send_nick_change(const std::string& muc_name,
+                        const std::string& old_nick,
+                        const std::string& new_nick,
+                        const std::string& affiliation,
+                        const std::string& role,
+                        const std::string& jid_to,
+                        const bool self);
   /**
    * An user is kicked from a room
    */