74 lines
2.4 KiB
Java
74 lines
2.4 KiB
Java
package eu.eudat.data.dao.entities;
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import eu.eudat.data.dao.DatabaseAccess;
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import eu.eudat.data.dao.databaselayer.service.DatabaseService;
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import eu.eudat.data.entities.UserAssociation;
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import eu.eudat.data.entities.UserInfo;
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import eu.eudat.queryable.QueryableList;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.List;
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import java.util.UUID;
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import java.util.concurrent.CompletableFuture;
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@Component("UserAssociationDao")
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public class UserAssociationDaoImpl extends DatabaseAccess<UserAssociation> implements UserAssociationDao {
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@Autowired
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public UserAssociationDaoImpl(DatabaseService<UserAssociation> databaseService) {
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super(databaseService);
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}
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@Override
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public UserAssociation createOrUpdate(UserAssociation item) {
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return this.getDatabaseService().createOrUpdate(item, UserAssociation.class);
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}
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@Override
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public CompletableFuture<UserAssociation> createOrUpdateAsync(UserAssociation item) {
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return CompletableFuture.supplyAsync(() -> this.createOrUpdate(item));
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}
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@Override
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public UserAssociation find(UUID id) {
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return this.getDatabaseService().getQueryable(UserAssociation.class).where(((builder, root) -> builder.equal(root.get("id"), id))).getSingle();
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}
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@Override
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public UserAssociation find(UUID id, String hint) {
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throw new UnsupportedOperationException();
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}
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@Override
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public void delete(UserAssociation item) {
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this.getDatabaseService().delete(item);
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}
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@Override
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public QueryableList<UserAssociation> asQueryable() {
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return this.getDatabaseService().getQueryable(UserAssociation.class);
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}
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@Override
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public List<UserAssociation> getAssociated(UserInfo userId) {
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return this.getDatabaseService().getQueryable(UserAssociation.class).where(((builder, root) ->
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builder.or(builder.equal(root.get("firstUser"), userId), builder.equal(root.get("secondUser"), userId)))).toList();
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}
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@Override
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public Boolean areAssociated(UserInfo firstUser, UserInfo secondUser) {
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return this.getDatabaseService().getQueryable(UserAssociation.class).where(((builder, root) ->
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builder.or(
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builder.and(
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builder.equal(root.get("firstUser"), firstUser),
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builder.equal(root.get("secondUser"), secondUser)
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),
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builder.and(
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builder.equal(root.get("secondUser"), firstUser),
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builder.equal(root.get("firstUser"), secondUser)
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)
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))).count() > 0;
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}
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}
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