juplo.de Git - demos/kafka/chat/blob - src/main/java/de/juplo/kafka/chat/backend/persistence/storage/files/FilesStorageConfiguration.java

   1 package de.juplo.kafka.chat.backend.persistence.storage.files;
   2
   3 import com.fasterxml.jackson.databind.ObjectMapper;
   4 import de.juplo.kafka.chat.backend.ChatBackendProperties;
   5 import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
   6 import de.juplo.kafka.chat.backend.persistence.inmemory.InMemoryChatRoomService;
   7 import org.springframework.context.annotation.Bean;
   8 import org.springframework.context.annotation.Configuration;
   9
  10 import java.nio.file.Paths;
  11 import java.time.Clock;
  12
  13
  14 @Configuration
  15 public class FilesStorageConfiguration
  16 {
  17   @Bean
  18   public StorageStrategy storageStrategy(
  19       ChatBackendProperties properties,
  20       Clock clock,
  21       ObjectMapper mapper)
  22   {
  23     return new FilesStorageStrategy(
  24         Paths.get(properties.getStorageDirectory()),
  25         clock,
  26         properties.getChatroomBufferSize(),
  27         messageFlux -> new InMemoryChatRoomService(messageFlux),
  28         mapper);
  29   }
  30 }