diff --git a/modules/bot/front/.gitignore b/modules/bot/front/.gitignore
index 567609b..c315271 100644
--- a/modules/bot/front/.gitignore
+++ b/modules/bot/front/.gitignore
@@ -1 +1,4 @@
 build/
+out/
+.vscode
+api/generated-client
\ No newline at end of file
diff --git a/modules/bot/front/include/constants.hpp b/modules/bot/front/include/constants.hpp
index 595a369..75e691e 100644
--- a/modules/bot/front/include/constants.hpp
+++ b/modules/bot/front/include/constants.hpp
@@ -11,21 +11,22 @@ namespace BotConstants {
     }
     namespace Callback {
         const std::string ACTION = "action:";
-        const std::string FIND_ANIME = ACTION + "find_anime";
-        const std::string ADD_REVIEW = ACTION + "add_review";
-        const std::string ADD_STATUS = ACTION + "add_status";
-            const std::string STATUS = "status:";
-            const std::string WATCHING = STATUS + "watching";
-            const std::string SEEN = STATUS + "seen";
-            const std::string WANT = STATUS + "want";
-            const std::string THROWN = STATUS + "thrown";
+            const std::string FIND_ANIME = ACTION + "find_anime";
+            const std::string ADD_REVIEW = ACTION + "add_review";
+            const std::string ADD_STATUS = ACTION + "add_status";
+                const std::string STATUS = "status:";
+                    const std::string WATCHING = STATUS + "watching";
+                    const std::string SEEN = STATUS + "seen";
+                    const std::string WANT = STATUS + "want";
+                    const std::string THROWN = STATUS + "thrown";
         const std::string NAVIGATION = "navigation:";
-        const std::string MY_TITLES = NAVIGATION + "my_titles";
-        const std::string LIST_PREV = NAVIGATION + "prev";
-        const std::string LIST_NEXT = NAVIGATION + "next";
+            const std::string MY_TITLES = NAVIGATION + "my_titles";
+            const std::string LIST_PREV = NAVIGATION + "prev";
+            const std::string LIST_NEXT = NAVIGATION + "next";
         const std::string CHOICE = "choice:";
     }
     namespace Text {
         const std::string MAIN_MENU = "Вас приветствует nyanimedb бот:)\nЧего будем делать?";
+        const std::string SAD_ERROR = "У нас что-то случилось:(\nМы обязательно скоро исправимся";
     }
 }
diff --git a/modules/bot/front/include/front.hpp b/modules/bot/front/include/front.hpp
index f2c6485..4d37ec8 100644
--- a/modules/bot/front/include/front.hpp
+++ b/modules/bot/front/include/front.hpp
@@ -5,11 +5,12 @@
 #include <string>
 
 #include <tgbot/tgbot.h>
+#include "handlers.hpp"
 
 class AnimeBot {
 private:
-	std::string token;
     TgBot::Bot bot;
+	BotHandlers handler;
 
 public:
 	/// Init Bot	
diff --git a/modules/bot/front/include/handlers.hpp b/modules/bot/front/include/handlers.hpp
index 27aee3a..7440d00 100644
--- a/modules/bot/front/include/handlers.hpp
+++ b/modules/bot/front/include/handlers.hpp
@@ -1,3 +1,4 @@
+#pragma once
 #include <tgbot/tgbot.h>
 #include <string>
 #include <structs.hpp>
@@ -9,13 +10,28 @@ struct HandlerResult {
 };
 
 class BotHandlers {
-public:    
-    void handleCallback(const TgBot::CallbackQuery::Ptr query);
+public:
+    BotHandlers(TgBot::Api api) : botApi(api) {;}
+
+    /// @brief Обработка callback'ов из кнопок интерфейса
+    /// @param query запрос callback
+    void handleCallback(TgBot::CallbackQuery::Ptr query);
+    
+    /// @brief Обработка сообщений боту
+    /// @details
+    /// Функция для обработки сообщений, которые юзер отправляет
+    /// боту. Необходима для обработки ревью и названий искомого
+    /// аниме. Внутри себя проверяет текущий state пользователя
+    /// в боте.
+    /// @param message обрабатываемое сообщение
+    void handleMessage(TgBot::Message::Ptr message);
 
 private:
     TgBot::Api botApi;
 
-    void handleNavigation(const TgBot::CallbackQuery::Ptr query);
+    void handleNavigation(TgBot::CallbackQuery::Ptr query);
+
+    void processCallbackImpl(TgBot::CallbackQuery::Ptr query);
 
     /// @brief Получить очередную страницу тайтлов из списка пользователя
     /// @param userId Идентификатор пользователя
diff --git a/modules/bot/front/src/KeyboardFactory.cpp b/modules/bot/front/src/KeyboardFactory.cpp
index bc1bdd0..fc1a3fd 100644
--- a/modules/bot/front/src/KeyboardFactory.cpp
+++ b/modules/bot/front/src/KeyboardFactory.cpp
@@ -39,16 +39,16 @@ TgBot::InlineKeyboardMarkup::Ptr KeyboardFactory::createMyTitles(std::vector<Tit
     if(counter % 2 == 1) { 
         auto button = std::make_shared<TgBot::InlineKeyboardButton>();
         button->text = BotConstants::Button::PREV;
-        button->callbackData = BotConstants::Callback::LIST_PREV + std::to_string(titles[0].num);
+        button->callbackData = BotConstants::Callback::LIST_PREV + ':' + std::to_string(titles[0].num);
         layout[counter / 2].push_back(button);
     }
     else {
         auto button_prev = std::make_shared<TgBot::InlineKeyboardButton>();
         button_prev->text = BotConstants::Button::PREV;
-        button_prev->callbackData = BotConstants::Callback::LIST_PREV + std::to_string(titles[0].num);
+        button_prev->callbackData = BotConstants::Callback::LIST_PREV + ':' + std::to_string(titles[0].num);
         auto button_next = std::make_shared<TgBot::InlineKeyboardButton>();
         button_next->text = BotConstants::Button::NEXT;
-        button_next->callbackData = BotConstants::Callback::LIST_NEXT + std::to_string(titles[5].num);
+        button_next->callbackData = BotConstants::Callback::LIST_NEXT + ':' + std::to_string(titles[5].num);
         layout.push_back({button_prev, button_next});
     }
 
diff --git a/modules/bot/front/src/front.cpp b/modules/bot/front/src/front.cpp
index e6d3034..9ee010c 100644
--- a/modules/bot/front/src/front.cpp
+++ b/modules/bot/front/src/front.cpp
@@ -3,7 +3,9 @@
 #include "constants.hpp"
 #include "handlers.hpp"
 
-AnimeBot::AnimeBot(const std::string& token) : bot(token) {
+AnimeBot::AnimeBot(const std::string& token) 
+    : bot(token)
+    , handler(bot.getApi()) {
     setupHandlers();
 }
 
@@ -11,20 +13,13 @@ void AnimeBot::setupHandlers() {
     bot.getEvents().onCommand("start", [this](TgBot::Message::Ptr message) {
         sendMainMenu(message->chat->id);
     });
+
+    bot.getEvents().onCallbackQuery([this](TgBot::CallbackQuery::Ptr query) {
+        handler.handleCallback(query);
+    });
     
-    auto [text, kb] = BotHandlers::returnMyTitles(321);
-    
-    auto cp_api = bot.getApi();
-    bot.getEvents().onCallbackQuery([text, kb, cp_api](TgBot::CallbackQuery::Ptr query) {
-        cp_api.editMessageText(
-            text,
-            query->message->chat->id,
-            query->message->messageId,
-            "",
-            "",
-            nullptr,
-            kb
-        );
+    bot.getEvents().onAnyMessage([this](TgBot::Message::Ptr message) {
+        handler.handleMessage(message);
     });
 }
 
@@ -35,10 +30,4 @@ void AnimeBot::sendMainMenu(int64_t chatId) {
 
 TgBot::Bot& AnimeBot::getBot() {
     return bot;
-}
-
-/*
-void AnimeBot::showMyTitles() {
-    
-}
-*/
+}
\ No newline at end of file
diff --git a/modules/bot/front/src/handlers.cpp b/modules/bot/front/src/handlers.cpp
index cbd90da..4ae1040 100644
--- a/modules/bot/front/src/handlers.cpp
+++ b/modules/bot/front/src/handlers.cpp
@@ -3,15 +3,23 @@
 #include "structs.hpp"
 #include "constants.hpp"
 
-void BotHandlers::handleCallback(const TgBot::CallbackQuery::Ptr query) {
-    std::string data = query -> data;
-
-    if (data.starts_with(BotConstants::Callback::NAVIGATION)) {
-        handleNavigation(query);
+void BotHandlers::handleCallback(TgBot::CallbackQuery::Ptr query) {
+    if (!query) {
+        // TODO: log
+        return;
     }
+
+    try {
+        // TODO: Тут mutex на многопоточке
+        botApi.answerCallbackQuery(query->id);
+    } catch (const std::exception& e) {
+        std::cerr << "answerCallbackQuery error";
+        //TODO: обработка ошибки
+    }
+
+    processCallbackImpl(query);
 }
 
-/// В угоду потокобезопасности создаем новый экземпляр TgBot::Api
 HandlerResult BotHandlers::returnMyTitles(int64_t userId) {
     // Здесь должен происходить запрос на сервер
     std::vector<Title> titles = {{123, "Школа мертвяков", "", 1}, {321, "KissXsis", "", 2}};
@@ -23,6 +31,37 @@ HandlerResult BotHandlers::returnMyTitles(int64_t userId) {
     return result;
 }
 
-void BotHandlers::handleNavigation(const TgBot::CallbackQuery::Ptr query) {
+void BotHandlers::handleNavigation(TgBot::CallbackQuery::Ptr query) {
+    const std::string& data = query->data;
+    if (data == BotConstants::Callback::MY_TITLES) {
+        auto [text, kb] = BotHandlers::returnMyTitles(321);
+        botApi.editMessageText(
+            text,
+            query->message->chat->id,
+            query->message->messageId,
+            "",
+            "",
+            nullptr,
+            kb
+        );
+    }
+    else {
+        botApi.sendMessage(query->message->chat->id, BotConstants::Text::SAD_ERROR, nullptr, nullptr);
+    }
+}
+
+void BotHandlers::handleMessage(TgBot::Message::Ptr message) {
+    //TODO: просмотр состояния пользователя
     return;
 }
+
+void BotHandlers::processCallbackImpl(TgBot::CallbackQuery::Ptr query) {
+    const std::string& data = query->data;
+
+    if (data.starts_with(BotConstants::Callback::NAVIGATION)) {
+        handleNavigation(query);
+    }
+    else {
+        botApi.sendMessage(query->message->chat->id, BotConstants::Text::SAD_ERROR, nullptr, nullptr);
+    }
+}