197 lines
7.4 KiB
Java
197 lines
7.4 KiB
Java
package eu.eudat.query;
|
|
|
|
import eu.eudat.authorization.AuthorizationFlags;
|
|
import eu.eudat.authorization.Permission;
|
|
import eu.eudat.commons.scope.user.UserScope;
|
|
import eu.eudat.data.UserCredentialEntity;
|
|
import eu.eudat.model.UserCredential;
|
|
import gr.cite.commons.web.authz.service.AuthorizationService;
|
|
import gr.cite.tools.data.query.FieldResolver;
|
|
import gr.cite.tools.data.query.QueryBase;
|
|
import gr.cite.tools.data.query.QueryContext;
|
|
import jakarta.persistence.Tuple;
|
|
import jakarta.persistence.criteria.CriteriaBuilder;
|
|
import jakarta.persistence.criteria.Predicate;
|
|
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
|
|
import org.springframework.context.annotation.Scope;
|
|
import org.springframework.stereotype.Component;
|
|
|
|
import java.time.Instant;
|
|
import java.util.*;
|
|
|
|
@Component
|
|
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
|
|
public class UserCredentialQuery extends QueryBase<UserCredentialEntity> {
|
|
private Collection<UUID> ids;
|
|
private Collection<UUID> excludedIds;
|
|
private Collection<UUID> userIds;
|
|
private Collection<String> externalIds;
|
|
|
|
private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
|
|
|
|
private final UserScope userScope;
|
|
private final AuthorizationService authService;
|
|
public UserCredentialQuery(UserScope userScope, AuthorizationService authService) {
|
|
this.userScope = userScope;
|
|
this.authService = authService;
|
|
}
|
|
|
|
public UserCredentialQuery ids(UUID value) {
|
|
this.ids = List.of(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery ids(UUID... value) {
|
|
this.ids = Arrays.asList(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery ids(Collection<UUID> values) {
|
|
this.ids = values;
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery excludedIds(Collection<UUID> values) {
|
|
this.excludedIds = values;
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery excludedIds(UUID value) {
|
|
this.excludedIds = List.of(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery excludedIds(UUID... value) {
|
|
this.excludedIds = Arrays.asList(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery userIds(UUID value) {
|
|
this.userIds = List.of(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery userIds(UUID... value) {
|
|
this.userIds = Arrays.asList(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery userIds(Collection<UUID> values) {
|
|
this.userIds = values;
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery externalIds(String value) {
|
|
this.externalIds = List.of(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery externalIds(String... value) {
|
|
this.externalIds = Arrays.asList(value);
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery externalIds(Collection<String> values) {
|
|
this.externalIds = values;
|
|
return this;
|
|
}
|
|
|
|
public UserCredentialQuery authorize(EnumSet<AuthorizationFlags> values) {
|
|
this.authorize = values;
|
|
return this;
|
|
}
|
|
|
|
@Override
|
|
protected Boolean isFalseQuery() {
|
|
return
|
|
this.isEmpty(this.ids) ||
|
|
this.isEmpty(this.userIds) ||
|
|
this.isEmpty(this.externalIds) ||
|
|
this.isEmpty(this.excludedIds);
|
|
}
|
|
|
|
@Override
|
|
protected Class<UserCredentialEntity> entityClass() {
|
|
return UserCredentialEntity.class;
|
|
}
|
|
|
|
@Override
|
|
protected <X, Y> Predicate applyAuthZ(QueryContext<X, Y> queryContext) {
|
|
if (this.authorize.contains(AuthorizationFlags.None)) return null;
|
|
if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseUser)) return null;
|
|
UUID userId;
|
|
if (this.authorize.contains(AuthorizationFlags.Owner)) userId = this.userScope.getUserIdSafe();
|
|
else userId = null;
|
|
|
|
List<Predicate> predicates = new ArrayList<>();
|
|
if (userId != null) {
|
|
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(UserCredentialEntity._userId)).value(userId));
|
|
}
|
|
if (!predicates.isEmpty()) {
|
|
Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
|
|
return queryContext.CriteriaBuilder.and(predicatesArray);
|
|
} else {
|
|
return queryContext.CriteriaBuilder.or(); //Creates a false query
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected <X, Y> Predicate applyFilters(QueryContext<X, Y> queryContext) {
|
|
List<Predicate> predicates = new ArrayList<>();
|
|
if (this.ids != null) {
|
|
CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserCredentialEntity._id));
|
|
for (UUID item : this.ids)
|
|
inClause.value(item);
|
|
predicates.add(inClause);
|
|
}
|
|
if (this.userIds != null) {
|
|
CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserCredentialEntity._userId));
|
|
for (UUID item : this.userIds)
|
|
inClause.value(item);
|
|
predicates.add(inClause);
|
|
}
|
|
if (this.excludedIds != null) {
|
|
CriteriaBuilder.In<UUID> notInClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserCredentialEntity._id));
|
|
for (UUID item : this.excludedIds)
|
|
notInClause.value(item);
|
|
predicates.add(notInClause.not());
|
|
}
|
|
if (this.externalIds != null) {
|
|
CriteriaBuilder.In<String> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserCredentialEntity._externalId));
|
|
for (String item : this.externalIds)
|
|
inClause.value(item);
|
|
predicates.add(inClause);
|
|
}
|
|
if (!predicates.isEmpty()) {
|
|
Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
|
|
return queryContext.CriteriaBuilder.and(predicatesArray);
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected String fieldNameOf(FieldResolver item) {
|
|
if (item.match(UserCredential._id)) return UserCredentialEntity._id;
|
|
else if (item.match(UserCredential._externalId)) return UserCredentialEntity._externalId;
|
|
else if (item.prefix(UserCredential._user)) return UserCredentialEntity._userId;
|
|
else if (item.match(UserCredential._user)) return UserCredentialEntity._userId;
|
|
else if (item.match(UserCredential._createdAt) ) return UserCredentialEntity._createdAt;
|
|
else if (item.match(UserCredential._data) ) return UserCredentialEntity._data;
|
|
else if (item.prefix(UserCredential._data) ) return UserCredentialEntity._data;
|
|
else return null;
|
|
}
|
|
|
|
@Override
|
|
protected UserCredentialEntity convert(Tuple tuple, Set<String> columns) {
|
|
UserCredentialEntity item = new UserCredentialEntity();
|
|
item.setId(QueryBase.convertSafe(tuple, columns, UserCredentialEntity._id, UUID.class));
|
|
item.setExternalId(QueryBase.convertSafe(tuple, columns, UserCredentialEntity._externalId, String.class));
|
|
item.setUserId(QueryBase.convertSafe(tuple, columns, UserCredentialEntity._userId, UUID.class));
|
|
item.setCreatedAt(QueryBase.convertSafe(tuple, columns, UserCredentialEntity._createdAt, Instant.class));
|
|
item.setData(QueryBase.convertSafe(tuple, columns, UserCredentialEntity._data, String.class));
|
|
return item;
|
|
}
|
|
|
|
}
|