110 lines
3.6 KiB
Java
110 lines
3.6 KiB
Java
package com.interplug.qcast.batch.master;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.interplug.qcast.biz.displayItem.DisplayItemService;
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import com.interplug.qcast.biz.displayItem.dto.ItemSyncResponse;
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import com.interplug.qcast.util.InterfaceQsp;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.springframework.batch.core.Job;
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import org.springframework.batch.core.JobExecutionListener;
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import org.springframework.batch.core.Step;
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import org.springframework.batch.core.configuration.annotation.StepScope;
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import org.springframework.batch.core.job.builder.JobBuilder;
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import org.springframework.batch.core.repository.JobRepository;
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import org.springframework.batch.core.step.builder.StepBuilder;
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import org.springframework.batch.item.ItemProcessor;
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import org.springframework.batch.item.ItemWriter;
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import org.springframework.batch.item.support.ListItemReader;
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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.http.HttpMethod;
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import org.springframework.transaction.PlatformTransactionManager;
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/** Item 마스터 동기화 배치 */
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@Configuration
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public class MaterialConfiguration implements JobExecutionListener {
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private final DisplayItemService displayItemService;
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private final InterfaceQsp interfaceQsp;
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List<ItemSyncResponse> itemSyncList;
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@Value("${qsp.master-material-batch-url}")
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private String qspInterfaceUrl;
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@Value("${qsp.master-material-batch-page-size:1000}")
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private int pageSize;
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public MaterialConfiguration(DisplayItemService displayItemService, InterfaceQsp interfaceQsp) {
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this.displayItemService = displayItemService;
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this.interfaceQsp = interfaceQsp;
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}
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@Bean
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public Job materialJob(JobRepository jobRepository, Step materialStep) {
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return new JobBuilder("materialJob", jobRepository).start(materialStep).build();
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}
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@Bean
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public Step materialStep(
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JobRepository jobRepository, PlatformTransactionManager transactionManager) throws Exception {
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return new StepBuilder("materialStep", jobRepository)
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.<ItemSyncResponse, ItemSyncResponse>chunk(100, transactionManager)
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.reader(materialReader())
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.processor(materialProcessor())
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.writer(materialWriter())
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.build();
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}
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@Bean
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@StepScope
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public ListItemReader<ItemSyncResponse> materialReader() throws Exception {
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List<ItemSyncResponse> aggregated = new ArrayList<>();
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int page = 1;
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while (true) {
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Map<String, Object> params = new HashMap<>();
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params.put("allYn", "N");
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params.put("page", page);
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params.put("size", pageSize);
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List<ItemSyncResponse> pageItems =
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interfaceQsp.callApiData(
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HttpMethod.GET,
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qspInterfaceUrl,
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params,
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new TypeReference<List<ItemSyncResponse>>() {});
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if (pageItems == null || pageItems.isEmpty()) {
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break;
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}
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aggregated.addAll(pageItems);
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if (pageItems.size() < pageSize) {
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break;
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}
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page++;
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}
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this.itemSyncList = aggregated;
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return (itemSyncList != null)
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? new ListItemReader<>(itemSyncList)
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: new ListItemReader<>(Collections.emptyList());
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}
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@Bean
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public ItemProcessor<ItemSyncResponse, ItemSyncResponse> materialProcessor() {
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return item -> item;
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}
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@Bean
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public ItemWriter<ItemSyncResponse> materialWriter() {
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return items -> {
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displayItemService.setItemSyncSave((List<ItemSyncResponse>) items.getItems());
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};
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}
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}
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