143 lines
4.7 KiB
Java
143 lines
4.7 KiB
Java
package com.snp.batch.global.config;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.web.reactive.function.client.WebClient;
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/**
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* Maritime API WebClient 설정
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*
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* 목적:
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* - Maritime API 서버에 대한 WebClient Bean 등록
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* - 동일한 API 서버를 사용하는 여러 Job에서 재사용
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* - 설정 변경 시 한 곳에서만 수정
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*
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* 사용 Job:
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* - shipDataImportJob: IMO 번호 조회
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* - shipDetailImportJob: 선박 상세 정보 조회
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*
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* 다른 API 서버 추가 시:
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* - 새로운 Config 클래스 생성 (예: OtherApiWebClientConfig)
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* - Bean 이름을 다르게 지정 (예: @Bean(name = "otherApiWebClient"))
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*/
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@Slf4j
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@Configuration
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public class MaritimeApiWebClientConfig {
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@Value("${app.batch.ship-api.url}")
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private String maritimeApiUrl;
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@Value("${app.batch.ais-api.url}")
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private String maritimeAisApiUrl;
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@Value("${app.batch.webservice-api.url}")
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private String maritimeServiceApiUrl;
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@Value("${app.batch.ship-api.username}")
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private String maritimeApiUsername;
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@Value("${app.batch.ship-api.password}")
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private String maritimeApiPassword;
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/**
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* Maritime API용 WebClient Bean
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*
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* 설정:
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* - Base URL: Maritime API 서버 주소
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* - 인증: Basic Authentication
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* - 버퍼: 20MB (대용량 응답 처리)
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*
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* @return Maritime API WebClient
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*/
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@Bean(name = "maritimeApiWebClient")
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public WebClient maritimeApiWebClient() {
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log.info("========================================");
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log.info("Maritime API WebClient 생성");
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log.info("Base URL: {}", maritimeApiUrl);
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log.info("========================================");
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return WebClient.builder()
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.baseUrl(maritimeApiUrl)
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.defaultHeaders(headers -> headers.setBasicAuth(maritimeApiUsername, maritimeApiPassword))
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.codecs(configurer -> configurer
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.defaultCodecs()
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.maxInMemorySize(100 * 1024 * 1024)) // 30MB 버퍼
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.build();
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}
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@Bean(name = "maritimeAisApiWebClient")
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public WebClient maritimeAisApiWebClient(){
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log.info("========================================");
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log.info("Maritime AIS API WebClient 생성");
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log.info("Base URL: {}", maritimeAisApiUrl);
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log.info("========================================");
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return WebClient.builder()
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.baseUrl(maritimeAisApiUrl)
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.defaultHeaders(headers -> headers.setBasicAuth(maritimeApiUsername, maritimeApiPassword))
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.codecs(configurer -> configurer
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.defaultCodecs()
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.maxInMemorySize(50 * 1024 * 1024)) // 50MB 버퍼 (AIS GetTargets 응답 ~20MB+)
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.build();
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}
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@Bean(name = "maritimeServiceApiWebClient")
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public WebClient maritimeServiceApiWebClient(){
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log.info("========================================");
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log.info("Maritime AIS API WebClient 생성");
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log.info("Base URL: {}", maritimeServiceApiUrl);
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log.info("========================================");
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return WebClient.builder()
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.baseUrl(maritimeServiceApiUrl)
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.defaultHeaders(headers -> headers.setBasicAuth(maritimeApiUsername, maritimeApiPassword))
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.codecs(configurer -> configurer
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.defaultCodecs()
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.maxInMemorySize(100 * 1024 * 1024)) // 100MB 버퍼
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.build();
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}
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}
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/**
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* ========================================
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* 다른 API 서버 추가 예시
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* ========================================
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*
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* 1. 새로운 Config 클래스 생성:
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*
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* @Configuration
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* public class ExternalApiWebClientConfig {
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*
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* @Bean(name = "externalApiWebClient")
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* public WebClient externalApiWebClient(
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* @Value("${app.batch.external-api.url}") String url,
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* @Value("${app.batch.external-api.token}") String token) {
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*
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* return WebClient.builder()
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* .baseUrl(url)
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* .defaultHeader("Authorization", "Bearer " + token)
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* .build();
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* }
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* }
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*
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* 2. JobConfig에서 사용:
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*
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* public ExternalJobConfig(
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* ...,
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* @Qualifier("externalApiWebClient") WebClient externalApiWebClient) {
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* this.webClient = externalApiWebClient;
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* }
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*
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* 3. application.yml에 설정 추가:
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*
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* app:
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* batch:
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* external-api:
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* url: https://external-api.example.com
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* token: ${EXTERNAL_API_TOKEN}
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*/
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