Examples with Schema org.hisp.dhis.schema.Schema used on opensource projects

Example 21 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class DefaultFieldFilterService method updateFields.

private void updateFields(FieldMap fieldMap, Class<?> klass, boolean expandOnly) {
    Schema schema = schemaService.getDynamicSchema(klass);
    List<String> cleanupFields = Lists.newArrayList();
    for (String fieldKey : Sets.newHashSet(fieldMap.keySet())) {
        Collection<Property> properties = schema.getReadableProperties().values();
        if ("*".equals(fieldKey)) {
            properties.stream().filter(property -> !fieldMap.containsKey(property.key())).forEach(property -> fieldMap.put(property.key(), new FieldMap()));
            cleanupFields.add(fieldKey);
        } else if (":persisted".equals(fieldKey)) {
            properties.stream().filter(property -> !fieldMap.containsKey(property.key()) && property.isPersisted()).forEach(property -> fieldMap.put(property.key(), new FieldMap()));
            cleanupFields.add(fieldKey);
        } else if (":owner".equals(fieldKey)) {
            properties.stream().filter(property -> !fieldMap.containsKey(property.key()) && property.isPersisted() && property.isOwner()).forEach(property -> fieldMap.put(property.key(), new FieldMap()));
            cleanupFields.add(fieldKey);
        } else if (fieldKey.startsWith(":")) {
            Preset preset = presets.get(fieldKey.substring(1));
            if (preset == null) {
                continue;
            }
            List<String> fields = preset.getFields();
            fields.stream().filter(field -> !fieldMap.containsKey(field)).forEach(field -> fieldMap.put(field, new FieldMap()));
            cleanupFields.add(fieldKey);
        } else if (fieldKey.startsWith("!") && !expandOnly) {
            cleanupFields.add(fieldKey);
        } else if (fieldKey.contains("::") || fieldKey.contains("|") || fieldKey.contains("~")) {
            Matcher matcher = FIELD_PATTERN.matcher(fieldKey);
            if (!matcher.find()) {
                continue;
            }
            String fieldName = matcher.group("field");
            FieldMap value = new FieldMap();
            matcher = TRANSFORMER_PATTERN.matcher(fieldKey);
            while (matcher.find()) {
                String nameMatch = matcher.group("name");
                String argsMatch = matcher.group("args");
                if (transformers.containsKey(nameMatch)) {
                    NodeTransformer transformer = transformers.get(nameMatch);
                    List<String> args = argsMatch == null ? new ArrayList<>() : Lists.newArrayList(argsMatch.split(";"));
                    value.getPipeline().addTransformer(transformer, args);
                }
            }
            fieldMap.put(fieldName, value);
            cleanupFields.add(fieldKey);
        }
    }
    for (String field : cleanupFields) {
        fieldMap.remove(field);
        if (!expandOnly) {
            fieldMap.remove(field.substring(1));
        }
    }
}

Example 22 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class DefaultFieldFilterService method getProperties.

private ComplexNode getProperties(Property currentProperty, Object object, List<String> fields) {
    if (object == null) {
        return null;
    }
    ComplexNode complexNode = new ComplexNode(currentProperty.getName());
    complexNode.setNamespace(currentProperty.getNamespace());
    complexNode.setProperty(currentProperty);
    Schema schema;
    if (currentProperty.isCollection()) {
        schema = schemaService.getDynamicSchema(currentProperty.getItemKlass());
    } else {
        schema = schemaService.getDynamicSchema(currentProperty.getKlass());
    }
    for (String field : fields) {
        Property property = schema.getProperty(field);
        if (property == null) {
            continue;
        }
        Object returnValue = ReflectionUtils.invokeMethod(object, property.getGetterMethod());
        SimpleNode simpleNode = new SimpleNode(field, returnValue);
        simpleNode.setAttribute(property.isAttribute());
        simpleNode.setNamespace(property.getNamespace());
        simpleNode.setProperty(property);
        complexNode.addChild(simpleNode);
    }
    return complexNode;
}

Example 23 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class DefaultFieldFilterService method filter.

@Override
public CollectionNode filter(Class<?> klass, List<?> objects, List<String> fieldList) {
    String fields = fieldList == null ? "" : Joiner.on(",").join(fieldList);
    Schema rootSchema = schemaService.getDynamicSchema(klass);
    CollectionNode collectionNode = new CollectionNode(rootSchema.getCollectionName());
    collectionNode.setNamespace(rootSchema.getNamespace());
    if (objects == null || objects.isEmpty()) {
        return collectionNode;
    }
    FieldMap fieldMap = new FieldMap();
    Schema schema = schemaService.getDynamicSchema(objects.get(0).getClass());
    if (StringUtils.isEmpty(fields)) {
        for (Property property : schema.getProperties()) {
            fieldMap.put(property.getName(), new FieldMap());
        }
    } else {
        fieldMap = fieldParser.parse(fields);
    }
    final FieldMap finalFieldMap = fieldMap;
    objects.forEach(object -> collectionNode.addChild(buildNode(finalFieldMap, klass, object)));
    return collectionNode;
}

Example 24 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class IndexController method createRootNode.

private RootNode createRootNode() {
    RootNode rootNode = NodeUtils.createMetadata();
    CollectionNode collectionNode = rootNode.addChild(new CollectionNode("resources"));
    for (Schema schema : schemaService.getSchemas()) {
        if (schema.haveApiEndpoint()) {
            ComplexNode complexNode = collectionNode.addChild(new ComplexNode("resource"));
            // TODO add i18n to this
            complexNode.addChild(new SimpleNode("displayName", beautify(schema.getPlural())));
            complexNode.addChild(new SimpleNode("singular", schema.getSingular()));
            complexNode.addChild(new SimpleNode("plural", schema.getPlural()));
            complexNode.addChild(new SimpleNode("href", contextService.getApiPath() + schema.getRelativeApiEndpoint()));
        }
    }
    return rootNode;
}

Example 25 with Schema

use of org.hisp.dhis.schema.Schema in project dhis2-core by dhis2.

the class HibernateMinMaxDataElementStore method parseFilter.

private Criteria parseFilter(Criteria criteria, List<String> filters) {
    Conjunction conjunction = Restrictions.conjunction();
    Schema schema = schemaService.getDynamicSchema(MinMaxDataElement.class);
    if (!filters.isEmpty()) {
        for (String filter : filters) {
            String[] split = filter.split(":");
            if (split.length != 3) {
                throw new QueryParserException("Invalid filter: " + filter);
            }
            QueryPath queryPath = queryPlanner.getQueryPath(schema, split[0]);
            Property property = queryParser.getProperty(schema, split[0]);
            Criterion restriction = getRestriction(property, queryPath.getPath(), split[1], split[2]);
            if (restriction != null) {
                conjunction.add(restriction);
                if (queryPath.haveAlias()) {
                    for (String alias : queryPath.getAlias()) {
                        criteria.createAlias(alias, alias);
                    }
                }
            }
        }
    }
    criteria.add(conjunction);
    return criteria;
}