argos/dmp-backend/core/src/main/java/eu/eudat/query/DescriptionTemplateTypeQuery.java

package eu.eudat.query;

import eu.eudat.authorization.AuthorizationFlags;
import eu.eudat.commons.enums.DescriptionTemplateTypeStatus;
import eu.eudat.commons.enums.IsActive;
import eu.eudat.commons.scope.user.UserScope;
import eu.eudat.data.DescriptionTemplateTypeEntity;
import eu.eudat.model.DescriptionTemplateType;
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 DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateTypeEntity> {

    private String like;
    private Collection<UUID> ids;
    private Collection<IsActive> isActives;
    private Collection<DescriptionTemplateTypeStatus> statuses;
    private Collection<UUID> excludedIds;
    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);

    public DescriptionTemplateTypeQuery like(String value) {
        this.like = value;
        return this;
    }

    public DescriptionTemplateTypeQuery ids(UUID value) {
        this.ids = List.of(value);
        return this;
    }

    public DescriptionTemplateTypeQuery ids(UUID... value) {
        this.ids = Arrays.asList(value);
        return this;
    }

    public DescriptionTemplateTypeQuery ids(Collection<UUID> values) {
        this.ids = values;
        return this;
    }

    public DescriptionTemplateTypeQuery isActive(IsActive value) {
        this.isActives = List.of(value);
        return this;
    }

    public DescriptionTemplateTypeQuery isActive(IsActive... value) {
        this.isActives = Arrays.asList(value);
        return this;
    }

    public DescriptionTemplateTypeQuery isActive(Collection<IsActive> values) {
        this.isActives = values;
        return this;
    }

    public DescriptionTemplateTypeQuery statuses(DescriptionTemplateTypeStatus value) {
        this.statuses = List.of(value);
        return this;
    }

    public DescriptionTemplateTypeQuery statuses(DescriptionTemplateTypeStatus... value) {
        this.statuses = Arrays.asList(value);
        return this;
    }

    public DescriptionTemplateTypeQuery statuses(Collection<DescriptionTemplateTypeStatus> values) {
        this.statuses = values;
        return this;
    }

    public DescriptionTemplateTypeQuery excludedIds(Collection<UUID> values) {
        this.excludedIds = values;
        return this;
    }

    public DescriptionTemplateTypeQuery excludedIds(UUID value) {
        this.excludedIds = List.of(value);
        return this;
    }

    public DescriptionTemplateTypeQuery excludedIds(UUID... value) {
        this.excludedIds = Arrays.asList(value);
        return this;
    }

    public DescriptionTemplateTypeQuery authorize(EnumSet<AuthorizationFlags> values) {
        this.authorize = values;
        return this;
    }

    private final UserScope userScope;
    private final AuthorizationService authService;

    public DescriptionTemplateTypeQuery(
            UserScope userScope,
            AuthorizationService authService
    ) {
        this.userScope = userScope;
        this.authService = authService;
    }

    @Override
    protected Class<DescriptionTemplateTypeEntity> entityClass() {
        return DescriptionTemplateTypeEntity.class;
    }

    @Override
    protected Boolean isFalseQuery() {
        return this.isEmpty(this.ids) || this.isEmpty(this.isActives) || this.isEmpty(this.excludedIds) || this.isEmpty(this.statuses);
    }

    @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(DescriptionTemplateTypeEntity._id));
            for (UUID item : this.ids) inClause.value(item);
            predicates.add(inClause);
        }
        if (this.like != null && !this.like.isEmpty()) {
            predicates.add(queryContext.CriteriaBuilder.like(queryContext.Root.get(DescriptionTemplateTypeEntity._name), this.like));
        }
        if (this.isActives != null) {
            CriteriaBuilder.In<IsActive> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._isActive));
            for (IsActive item : this.isActives) inClause.value(item);
            predicates.add(inClause);
        }

        if (this.statuses != null) {
            CriteriaBuilder.In<DescriptionTemplateTypeStatus> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._status));
            for (DescriptionTemplateTypeStatus item : this.statuses) inClause.value(item);
            predicates.add(inClause);
        }
        if (this.excludedIds != null) {
            CriteriaBuilder.In<UUID> notInClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._id));
            for (UUID item : this.excludedIds) notInClause.value(item);
            predicates.add(notInClause.not());
        }
        if (predicates.size() > 0) {
            Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
            return queryContext.CriteriaBuilder.and(predicatesArray);
        } else {
            return null;
        }
    }

    @Override
    protected DescriptionTemplateTypeEntity convert(Tuple tuple, Set<String> columns) {
        DescriptionTemplateTypeEntity item = new DescriptionTemplateTypeEntity();
        item.setId(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._id, UUID.class));
        item.setName(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._name, String.class));
        item.setCreatedAt(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._createdAt, Instant.class));
        item.setUpdatedAt(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._updatedAt, Instant.class));
        item.setIsActive(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._isActive, IsActive.class));
        item.setStatus(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._status, DescriptionTemplateTypeStatus.class));
        return item;
    }

    @Override
    protected String fieldNameOf(FieldResolver item) {
        if (item.match(DescriptionTemplateType._id)) return DescriptionTemplateType._id;
        else if (item.match(DescriptionTemplateType._name)) return DescriptionTemplateType._name;
        else if (item.match(DescriptionTemplateType._createdAt)) return DescriptionTemplateType._createdAt;
        else if (item.match(DescriptionTemplateType._updatedAt)) return DescriptionTemplateType._updatedAt;
        else if (item.match(DescriptionTemplateType._isActive)) return DescriptionTemplateType._isActive;
        else if (item.match(DescriptionTemplateType._status)) return DescriptionTemplateType._status;
        else return null;
    }

}