From 8089e8e88fb145b4b954c310a0eda2ec647259cd Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 27 Oct 2018 01:47:08 +0200
Subject: Add users, nickname change, messages now have author

---
 src/Window.cpp | 39 ++++++++++++++++++++++++++++++++-------
 1 file changed, 32 insertions(+), 7 deletions(-)

(limited to 'src/Window.cpp')

diff --git a/src/Window.cpp b/src/Window.cpp
index 38c187e..72a3d9d 100644
--- a/src/Window.cpp
+++ b/src/Window.cpp
@@ -2,6 +2,7 @@
 #include "../include/Cache.hpp"
 #include "../include/ChannelDataType.hpp"
 #include "../include/WindowNotification.hpp"
+#include <sibs/SafeDeserializer.hpp>
 
 namespace dchat
 {
@@ -11,6 +12,7 @@ namespace dchat
         Gtk::Overlay *overlay = Gtk::manage(new Gtk::Overlay());
         WindowNotification *windowNotification = Gtk::manage(new WindowNotification());
         overlay->add_overlay(*windowNotification);
+        overlay->set_overlay_pass_through(*windowNotification);
         overlay->add(stack);
         add(*overlay);
 
@@ -54,6 +56,7 @@ namespace dchat
         {
             std::lock_guard<std::mutex> lock(databaseCallbackMutex);
             chatWindow.addChannel(*request.nodeHash);
+            chatWindow.addUser(*request.creatorPublicKey);
         };
 
         callbackFuncs.addNodeCallbackFunc = [this](const odhtdb::DatabaseAddNodeRequest &request)
@@ -63,22 +66,44 @@ namespace dchat
                 return;
 
             ChannelDataType channelDataType = (ChannelDataType)static_cast<const char*>(request.decryptedData.data)[0];
-            switch(channelDataType)
+            try
             {
-                case ChannelDataType::ADD_MESSAGE:
+                switch(channelDataType)
                 {
-                    Glib::ustring msg((const char*)request.decryptedData.data + 1, request.decryptedData.size - 1);
-                    chatWindow.addLocalMessage(*request.nodeHash, std::move(msg));
-                    break;
+                    case ChannelDataType::ADD_MESSAGE:
+                    {
+                        Glib::ustring msg((const char*)request.decryptedData.data + 1, request.decryptedData.size - 1);
+                        uint32_t timestampSeconds = ntp::NtpTimestamp::fromCombined(request.timestamp).seconds;
+                        chatWindow.addLocalMessage(*request.nodeHash, *request.creatorPublicKey, timestampSeconds, std::move(msg));
+                        break;
+                    }
+                    case ChannelDataType::NICKNAME_CHANGE:
+                    {
+                        sibs::SafeDeserializer deserializer((const u8*)request.decryptedData.data + 1, request.decryptedData.size - 1);
+                        u8 nameLength = deserializer.extract<u8>();
+                        if(nameLength > 0)
+                        {
+                            std::string nickname;
+                            nickname.resize(nameLength);
+                            deserializer.extract((u8*)&nickname[0], nameLength);
+                            chatWindow.setUserNickname(*request.creatorPublicKey, nickname);
+                        }
+                        break;
+                    }
+                    default:
+                        break;
                 }
-                default:
-                    break;
+            }
+            catch(std::exception &e)
+            {
+                fprintf(stderr, "Failed to process add node request, reason: %s\n", e.what());
             }
         };
 
         callbackFuncs.addUserCallbackFunc = [this](const odhtdb::DatabaseAddUserRequest &request)
         {
             std::lock_guard<std::mutex> lock(databaseCallbackMutex);
+            chatWindow.addUser(*request.userToAddPublicKey);
         };
 
         fprintf(stderr, "Connecting...\n");
-- 
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