소스정리

src/main/java/net/jwsi/jcms_vpp/Api/ApiClient.java

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+package net.jwsi.jcms_vpp.common.client;
+
+import lombok.RequiredArgsConstructor;
+import net.jwsi.jcms_vpp.Api.ApiResponse;
+import net.jwsi.jcms_vpp.station.StationDto;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestClient;
+import org.springframework.web.util.UriComponentsBuilder;
+
+import java.net.URI;
+import java.util.List;
+
+@Component
+@RequiredArgsConstructor
+public class ApiClient {
+
+    private final RestClient restClient;
+
+    public ApiResponse<List<StationDto>> fetchStations(String baseUrl, String token) {
+        URI uri = UriComponentsBuilder.fromHttpUrl(baseUrl)
+                .path("/api/station/list")
+                .build()
+                .toUri();
+
+        return restClient.get()
+                .uri(uri)
+                .header("Authorization", "Bearer " + token)
+                .retrieve()
+                .body(new ParameterizedTypeReference<ApiResponse<List<StationDto>>>() {});
+    }
+}

src/main/java/net/jwsi/jcms_vpp/Api/ApiResponse.java

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+package net.jwsi.jcms_vpp.Api;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.List;
+
+@Getter
+@Setter
+public class ApiResponse<T> {
+        private Integer code;
+        private String httpStatus;
+        private String message;
+        private List<T> data;
+}

src/main/java/net/jwsi/jcms_vpp/Api/RestClientConfig.java

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+package net.jwsi.jcms_vpp.global.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import org.springframework.web.client.RestClient;
+
+import java.time.Duration;
+
+@Configuration
+public class RestClientConfig {
+
+    @Bean
+    public RestClient restClient() {
+        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
+        factory.setConnectTimeout((int) Duration.ofSeconds(5).toMillis());
+        factory.setReadTimeout((int) Duration.ofSeconds(10).toMillis());
+
+        return RestClient.builder()
+                .requestFactory(factory)
+                .build();
+    }
+}

src/main/java/net/jwsi/jcms_vpp/station/StationDto.java

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+package net.jwsi.jcms_vpp.station;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class StationDto {
+    private String providerId;
+    private String providerNm;
+    private String bizTaxId;
+    private String ceo;
+    private String tel;
+    private String fax;
+    private String email;
+    private String zipCode;
+    private String addr;
+}