private String buildOfficeQuery()

in service/src/main/java/org/apache/fineract/cn/reporting/service/internal/specification/OfficeListReportSpecification.java [225:268]

37 lines of code
7 McCabe index (conditional complexity)


    private String buildOfficeQuery(final ReportRequest reportRequest, int pageIndex, int size) {
        final StringBuilder query = new StringBuilder("SELECT ");

        final List<DisplayableField> displayableFields = reportRequest.getDisplayableFields();
        final ArrayList<String> columns = new ArrayList<>();
        displayableFields.forEach(displayableField -> {
            final String column = this.officeColumnMapping.get(displayableField.getName());
            if (column != null) {
                columns.add(column);
            }
        });

        query.append(columns.stream().collect(Collectors.joining(", ")))
                .append(" FROM ")
                .append("horus_offices ho ");

        final List<QueryParameter> queryParameters = reportRequest.getQueryParameters();
        if (!queryParameters.isEmpty()) {
            final ArrayList<String> criteria = new ArrayList<>();
            queryParameters.forEach(queryParameter -> {
                if(queryParameter.getValue() != null && !queryParameter.getValue().isEmpty()) {
                    criteria.add(
                            CriteriaBuilder.buildCriteria(this.officeColumnMapping.get(queryParameter.getName()), queryParameter)
                    );
                }
            });

            if (!criteria.isEmpty()) {
                query.append(" WHERE ");
                query.append(criteria.stream().collect(Collectors.joining(" AND ")));
            }

        }
        query.append(" ORDER BY ho.a_name");

        query.append(" LIMIT ");
        query.append(size);
        if (pageIndex > 0) {
            query.append(" OFFSET ");
            query.append(size * pageIndex);
        }

        return query.toString();
    }