Examples with CriteriaDefinition org.springframework.data.mongodb.core.query.CriteriaDefinition used on opensource projects

Example 1 with CriteriaDefinition

use of org.springframework.data.mongodb.core.query.CriteriaDefinition in project oc-explorer by devgateway.

the class AwardsWonLostController method procurementsWonLost.

@ApiOperation(value = "Counts the won, lost procurements, flags and amounts. Receives any filters, " + "but most important here is the supplierId and bidderId. Requires bid extension. Use bidderId instead " + "of supplierId.")
@RequestMapping(value = "/api/procurementsWonLost", method = { RequestMethod.POST, RequestMethod.GET }, produces = "application/json")
public List<ProcurementsWonLost> procurementsWonLost(@ModelAttribute @Valid final YearFilterPagingRequest filter) {
    Assert.notEmpty(filter.getBidderId(), "bidderId must not be empty!");
    Assert.isTrue(CollectionUtils.isEmpty(filter.getSupplierId()), "supplierId is not allowed here! Use bidderId to show results!");
    // supplier is the same thing as bidder for this particular query
    filter.setSupplierId(filter.getBidderId());
    Map<String, CriteriaDefinition> noSupplierCriteria = createDefaultFilterCriteriaMap(filter);
    noSupplierCriteria.remove(MongoConstants.Filters.SUPPLIER_ID);
    Aggregation agg1 = newAggregation(match(getYearDefaultFilterCriteria(filter, noSupplierCriteria, TENDER_PERIOD_START_DATE)), unwind("bids.details"), unwind("bids.details.tenderers"), match(getYearDefaultFilterCriteria(filter, noSupplierCriteria, TENDER_PERIOD_START_DATE)), group(BIDS_DETAILS_TENDERERS_ID).count().as("count").sum(BIDS_DETAILS_VALUE_AMOUNT).as("totalAmount").sum(FLAGS_TOTAL_FLAGGED).as("countFlags"), project("count", "totalAmount", "countFlags"));
    List<CountAmountFlags> applied = releaseAgg(agg1, CountAmountFlags.class);
    Aggregation agg2 = newAggregation(match(where(AWARDS_STATUS).is(Award.Status.active.toString()).andOperator(getYearDefaultFilterCriteria(filter, TENDER_PERIOD_START_DATE))), unwind("awards"), unwind("awards.suppliers"), match(where(AWARDS_STATUS).is(Award.Status.active.toString()).andOperator(getYearDefaultFilterCriteria(filter.awardFiltering(), TENDER_PERIOD_START_DATE))), group(MongoConstants.FieldNames.AWARDS_SUPPLIERS_ID).count().as("count").sum(MongoConstants.FieldNames.AWARDS_VALUE_AMOUNT).as("totalAmount").sum(FLAGS_TOTAL_FLAGGED).as("countFlags"), project("count", "totalAmount", "countFlags"));
    List<CountAmountFlags> won = releaseAgg(agg2, CountAmountFlags.class);
    ArrayList<ProcurementsWonLost> ret = new ArrayList<>();
    applied.forEach(a -> {
        ProcurementsWonLost r = new ProcurementsWonLost();
        r.setApplied(a);
        Optional<CountAmountFlags> optWon = won.stream().filter(w -> w.getId().equals(a.getId())).findFirst();
        if (optWon.isPresent()) {
            r.setWon(optWon.get());
            r.setLostAmount(r.getApplied().getTotalAmount().subtract(r.getWon().getTotalAmount()));
            r.setLostCount(r.getApplied().getCount() - r.getWon().getCount());
        } else {
            r.setLostAmount(r.getApplied().getTotalAmount());
            r.setLostCount(r.getLostCount());
        }
        ret.add(r);
    });
    return ret;
}

Example 2 with CriteriaDefinition

use of org.springframework.data.mongodb.core.query.CriteriaDefinition in project spring-data-mongodb by spring-projects.

the class MongoQueryCreator method from.

/**
 * Populates the given {@link CriteriaDefinition} depending on the {@link Part} given.
 *
 * @param part
 * @param property
 * @param criteria
 * @param parameters
 * @return
 */
private Criteria from(Part part, MongoPersistentProperty property, Criteria criteria, Iterator<Object> parameters) {
    Type type = part.getType();
    switch(type) {
        case AFTER:
        case GREATER_THAN:
            return criteria.gt(parameters.next());
        case GREATER_THAN_EQUAL:
            return criteria.gte(parameters.next());
        case BEFORE:
        case LESS_THAN:
            return criteria.lt(parameters.next());
        case LESS_THAN_EQUAL:
            return criteria.lte(parameters.next());
        case BETWEEN:
            return criteria.gt(parameters.next()).lt(parameters.next());
        case IS_NOT_NULL:
            return criteria.ne(null);
        case IS_NULL:
            return criteria.is(null);
        case NOT_IN:
            return criteria.nin(nextAsArray(parameters));
        case IN:
            return criteria.in(nextAsArray(parameters));
        case LIKE:
        case STARTING_WITH:
        case ENDING_WITH:
        case CONTAINING:
            return createContainingCriteria(part, property, criteria, parameters);
        case NOT_LIKE:
            return createContainingCriteria(part, property, criteria.not(), parameters);
        case NOT_CONTAINING:
            return createContainingCriteria(part, property, criteria.not(), parameters);
        case REGEX:
            return criteria.regex(parameters.next().toString());
        case EXISTS:
            return criteria.exists((Boolean) parameters.next());
        case TRUE:
            return criteria.is(true);
        case FALSE:
            return criteria.is(false);
        case NEAR:
            Range<Distance> range = accessor.getDistanceRange();
            Optional<Distance> distance = range.getUpperBound().getValue();
            Optional<Distance> minDistance = range.getLowerBound().getValue();
            Point point = accessor.getGeoNearLocation();
            Point pointToUse = point == null ? nextAs(parameters, Point.class) : point;
            boolean isSpherical = isSpherical(property);
            return distance.map(it -> {
                if (isSpherical || !Metrics.NEUTRAL.equals(it.getMetric())) {
                    criteria.nearSphere(pointToUse);
                } else {
                    criteria.near(pointToUse);
                }
                criteria.maxDistance(it.getNormalizedValue());
                minDistance.ifPresent(min -> criteria.minDistance(min.getNormalizedValue()));
                return criteria;
            }).orElseGet(() -> isSpherical ? criteria.nearSphere(pointToUse) : criteria.near(pointToUse));
        case WITHIN:
            Object parameter = parameters.next();
            return criteria.within((Shape) parameter);
        case SIMPLE_PROPERTY:
            return isSimpleComparisionPossible(part) ? criteria.is(parameters.next()) : createLikeRegexCriteriaOrThrow(part, property, criteria, parameters, false);
        case NEGATING_SIMPLE_PROPERTY:
            return isSimpleComparisionPossible(part) ? criteria.ne(parameters.next()) : createLikeRegexCriteriaOrThrow(part, property, criteria, parameters, true);
        default:
            throw new IllegalArgumentException("Unsupported keyword!");
    }
}