74 lines
2.8 KiB
Java
74 lines
2.8 KiB
Java
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package eu.old.eudat.migration;
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import eu.eudat.commons.enums.ContactInfoType;
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import eu.eudat.data.UserContactInfoEntity;
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import eu.old.eudat.data.dao.entities.UserInfoDao;
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import eu.old.eudat.data.entities.Credential;
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import eu.old.eudat.data.entities.UserInfo;
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import eu.old.eudat.logic.services.operations.DatabaseRepository;
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import gr.cite.tools.logging.LoggerService;
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import jakarta.persistence.EntityManager;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Locale;
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import java.util.UUID;
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@Service
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public class UserContactInfoMigrationService {
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private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(UserContactInfoMigrationService.class));
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private static final int PageSize = 500;
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private static final boolean TestMode = false;
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private final DatabaseRepository databaseRepository;
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private final EntityManager entityManager;
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public UserContactInfoMigrationService(DatabaseRepository databaseRepository, EntityManager entityManager) {
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this.databaseRepository = databaseRepository;
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this.entityManager = entityManager;
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}
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public void migrate(){
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UserInfoDao userInfoDao = databaseRepository.getUserInfoDao();
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long total = userInfoDao.asQueryable().count();
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logger.debug("Migrate Contacts Total : " + total);
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int page = 0;
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List<UserInfo> items;
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do {
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items = userInfoDao.asQueryable().orderBy((builder, root) -> builder.asc(root.get("created"))).orderBy((builder, root) -> builder.asc(root.get("id"))).skip(page * PageSize).take(PageSize).toList();
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if (items != null && !items.isEmpty()) {
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logger.debug("Migrate Contacts " + page * PageSize + " of " + total);
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for (UserInfo item : items) {
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// entityManager.detach(item);
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if (!item.getUserStatus().equals((short)0)) continue;
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List<String> emails = new ArrayList<>();
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if (item.getEmail() != null && !item.getEmail().isBlank()) emails.add(item.getEmail().toLowerCase(Locale.ROOT));
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for (Credential credential: item.getCredentials()) {
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if (credential.getStatus().equals(0) || credential.getEmail() == null || credential.getEmail().isBlank()) continue;
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if (emails.stream().noneMatch(x-> x.equals(credential.getEmail().toLowerCase(Locale.ROOT))))
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emails.add(credential.getEmail().toLowerCase(Locale.ROOT));
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}
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int i = 0;
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for (String email: emails) {
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UserContactInfoEntity data = new UserContactInfoEntity();
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data.setId(UUID.randomUUID());
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data.setType(ContactInfoType.Email);
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data.setValue(email);
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data.setUserId(item.getId());
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data.setCreatedAt(item.getCreated().toInstant());
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data.setOrdinal(i);
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i++;
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this.entityManager.persist(data);
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}
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}
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this.entityManager.flush();
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page++;
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}
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} while (items != null && !items.isEmpty() && !TestMode);
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}
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}
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