refactor: make more readable dispatcher module

dispatcher/src/main/java/com/bipbup/config/KafkaTopicConfig.java

@@ -1,59 +1,34 @@
 package com.bipbup.config;
 
-import org.apache.kafka.clients.admin.AdminClientConfig;
+import lombok.RequiredArgsConstructor;
 import org.apache.kafka.clients.admin.NewTopic;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.kafka.config.TopicBuilder;
-import org.springframework.kafka.core.KafkaAdmin;
-
-import java.util.HashMap;
-import java.util.Map;
 
 @Configuration
+@RequiredArgsConstructor
 public class KafkaTopicConfig {
 
-    @Value("${spring.kafka.topics.answer-topic}")
-    private String answerTopic;
-
-    @Value("${spring.kafka.topics.text-update-topic}")
-    private String textUpdateTopic;
-
-    @Value("${spring.kafka.topics.callback-query-update-topic}")
-    private String callbackQueryUpdateTopic;
-
-    @Value("${spring.kafka.topics.edit-topic}")
-    private String editTopic;
-
-    @Value("${spring.kafka.bootstrap-servers}")
-    private String server;
-
-    @Bean
-    public KafkaAdmin admin() {
-        Map<String, Object> configs = new HashMap<>();
-        configs.put(AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, server);
-
-        return new KafkaAdmin(configs);
-    }
+    private final KafkaTopicProperties kafkaTopicProperties;
 
     @Bean
     public NewTopic answerTopic() {
-        return TopicBuilder.name(answerTopic).build();
+        return TopicBuilder.name(kafkaTopicProperties.getAnswerTopic()).build();
     }
 
     @Bean
     public NewTopic textUpdateTopic() {
-        return TopicBuilder.name(textUpdateTopic).build();
+        return TopicBuilder.name(kafkaTopicProperties.getTextUpdateTopic()).build();
     }
 
     @Bean
     public NewTopic callbackQueryUpdateTopic() {
-        return TopicBuilder.name(callbackQueryUpdateTopic).build();
+        return TopicBuilder.name(kafkaTopicProperties.getCallbackQueryUpdateTopic()).build();
     }
 
     @Bean
     public NewTopic editTopic() {
-        return TopicBuilder.name(editTopic).build();
+        return TopicBuilder.name(kafkaTopicProperties.getEditTopic()).build();
     }
 }

dispatcher/src/main/java/com/bipbup/config/KafkaTopicProperties.java

@@ -0,0 +1,22 @@
+package com.bipbup.config;
+
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Getter
+@Setter
+@Configuration
+@ConfigurationProperties(prefix = "topics")
+public class KafkaTopicProperties {
+
+	private String answerTopic;
+
+	private String editTopic;
+
+	private String textUpdateTopic;
+
+	private String callbackQueryUpdateTopic;
+}

dispatcher/src/main/java/com/bipbup/config/TelegramBotProperties.java

@@ -0,0 +1,19 @@
+package com.bipbup.config;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Getter
+@Setter
+@Configuration
+@ConfigurationProperties(prefix = "bot")
+public class TelegramBotProperties {
+
+	private String username;
+
+	private String url;
+
+	private String token;
+}

dispatcher/src/main/java/com/bipbup/controllers/MyTelegramBot.java → dispatcher/src/main/java/com/bipbup/controllers/HeadHunterBot.java

@@ -1,8 +1,8 @@
 package com.bipbup.controllers;
 
+import com.bipbup.config.TelegramBotProperties;
 import jakarta.annotation.PostConstruct;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 import org.telegram.telegrambots.bots.TelegramWebhookBot;
 import org.telegram.telegrambots.meta.api.methods.BotApiMethod;
@@ -12,20 +12,16 @@
 
 @Slf4j
 @Component
-public class MyTelegramBot extends TelegramWebhookBot {
+public class HeadHunterBot extends TelegramWebhookBot {
 
     private final UpdateProcessor updateProcessor;
 
-    @Value("${bot.uri}")
-    private String botUri;
+    private final TelegramBotProperties telegramBotProperties;
 
-    @Value("${bot.username}")
-    private String botUsername;
-
-    public MyTelegramBot(final UpdateProcessor updateProcessor,
-                         final @Value("${bot.token}") String botToken) {
-        super(botToken);
+    public HeadHunterBot(UpdateProcessor updateProcessor, TelegramBotProperties telegramBotProperties) {
+        super(telegramBotProperties.getToken());
         this.updateProcessor = updateProcessor;
+        this.telegramBotProperties = telegramBotProperties;
     }
 
     @PostConstruct
@@ -34,7 +30,7 @@ private void init() {
 
         try {
             var webhook = SetWebhook.builder()
-                    .url(botUri)
+                    .url(telegramBotProperties.getUrl())
                     .build();
             this.setWebhook(webhook);
         } catch (TelegramApiException e) {
@@ -44,7 +40,7 @@ private void init() {
 
     @Override
     public String getBotUsername() {
-        return botUsername;
+        return telegramBotProperties.getUsername();
     }
 
     @Override