friends: accept incoming

components/friendslist.cpp

@@ -77,6 +77,7 @@ FriendsList::FriendsList()
 FriendsListFriendRow *FriendsList::MakeRow(const UserData &user, RelationshipType type) {
     auto *row = Gtk::manage(new FriendsListFriendRow(type, user));
     row->signal_action_remove().connect(sigc::bind(sigc::mem_fun(*this, &FriendsList::OnActionRemove), user.ID));
+    row->signal_action_accept().connect(sigc::bind(sigc::mem_fun(*this, &FriendsList::OnActionAccept), user.ID));
     return row;
 }
 
@@ -102,6 +103,17 @@ void FriendsList::OnRelationshipRemove(Snowflake id, RelationshipType type) {
     }
 }
 
+void FriendsList::OnActionAccept(Snowflake id) {
+    const auto cb = [this](bool success, DiscordError code) {
+        if (!success) {
+            Gtk::MessageDialog dlg(*dynamic_cast<Gtk::Window *>(get_toplevel()), "Failed to accept", false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
+            dlg.set_position(Gtk::WIN_POS_CENTER);
+            dlg.run();
+        }
+    };
+    Abaddon::Get().GetDiscordClient().PutRelationship(id, sigc::track_obj(cb, *this));
+}
+
 void FriendsList::OnActionRemove(Snowflake id) {
     auto &discord = Abaddon::Get().GetDiscordClient();
     const auto user = discord.GetUser(id);
@@ -316,7 +328,7 @@ FriendsListFriendRow::type_signal_remove FriendsListFriendRow::signal_action_rem
 }
 
 FriendsListFriendRow::type_signal_accept FriendsListFriendRow::signal_action_accept() {
-    return type_signal_accept();
+    return m_signal_accept;
 }
 
 FriendsListWindow::FriendsListWindow() {

components/friendslist.hpp

@@ -30,6 +30,7 @@ private:
     void OnRelationshipAdd(const RelationshipAddData &data);
     void OnRelationshipRemove(Snowflake id, RelationshipType type);
 
+    void OnActionAccept(Snowflake id);
     void OnActionRemove(Snowflake id);
 
     enum FilterMode {

discord/discord.cpp

@@ -702,17 +702,19 @@ void DiscordClient::SendFriendRequest(const Glib::ustring &username, int discrim
     obj.Username = username;
     obj.Discriminator = discriminator;
     m_http.MakePOST("/users/@me/relationships", nlohmann::json(obj).dump(), [this, callback](const http::response_type &response) {
-        if (CheckCode(response, 204)) {
+        if (CheckCode(response, 204))
             callback(true, DiscordError::NONE);
-        } else {
-            auto code = DiscordError::GENERIC;
-            try {
-                // pull me somewhere else?
-                const auto data = nlohmann::json::parse(response.text);
-                data.at("code").get_to(code);
-            } catch (...) {}
-            callback(false, code);
-        }
+        else
+            callback(false, GetCodeFromResponse(response));
+    });
+}
+
+void DiscordClient::PutRelationship(Snowflake id, sigc::slot<void(bool success, DiscordError code)> callback) {
+    m_http.MakePUT("/users/@me/relationships/" + std::to_string(id), "{}", [this, callback](const http::response_type &response) {
+        if (CheckCode(response, 204))
+            callback(true, DiscordError::NONE);
+        else
+            callback(false, GetCodeFromResponse(response));
     });
 }
 
@@ -1102,6 +1104,15 @@ void DiscordClient::HandleGatewayHello(const GatewayMessage &msg) {
         SendIdentify();
 }
 
+DiscordError DiscordClient::GetCodeFromResponse(const http::response_type &response) {
+    try {
+        // pull me somewhere else?
+        const auto data = nlohmann::json::parse(response.text);
+        return data.at("code").get<DiscordError>();
+    } catch (...) {}
+    return DiscordError::GENERIC;
+}
+
 void DiscordClient::ProcessNewGuild(GuildData &guild) {
     if (guild.IsUnavailable) {
         printf("guild (%lld) unavailable\n", static_cast<uint64_t>(guild.ID));

discord/discord.hpp

@@ -140,6 +140,7 @@ public:
     std::optional<GuildApplicationData> GetGuildApplication(Snowflake guild_id) const;
     void RemoveRelationship(Snowflake id, sigc::slot<void(bool success)> callback);
     void SendFriendRequest(const Glib::ustring &username, int discriminator, sigc::slot<void(bool success, DiscordError code)> callback);
+    void PutRelationship(Snowflake id, sigc::slot<void(bool success, DiscordError code)> callback); // send fr by id, accept incoming
 
     bool CanModifyRole(Snowflake guild_id, Snowflake role_id) const;
     bool CanModifyRole(Snowflake guild_id, Snowflake role_id, Snowflake user_id) const;
@@ -190,6 +191,8 @@ private:
     std::vector<uint8_t> m_decompress_buf;
     z_stream m_zstream;
 
+    static DiscordError GetCodeFromResponse(const http::response_type &response);
+
     void ProcessNewGuild(GuildData &guild);
 
     void HandleGatewayMessageRaw(std::string str);

discord/objects.cpp

@@ -468,3 +468,7 @@ void to_json(nlohmann::json &j, const FriendRequestObject &m) {
     j["username"] = m.Username;
     j["discriminator"] = m.Discriminator;
 }
+
+void to_json(nlohmann::json &j, const PutRelationshipObject &m) {
+    JS_IF("type", m.Type);
+}

discord/objects.hpp

@@ -653,3 +653,9 @@ struct FriendRequestObject {
 
     friend void to_json(nlohmann::json &j, const FriendRequestObject &m);
 };
+
+struct PutRelationshipObject {
+    std::optional<RelationshipType> Type;
+
+    friend void to_json(nlohmann::json &j, const PutRelationshipObject &m);
+};