Examples with FormField com.walmartlabs.concord.forms.FormField used on opensource projects

Example 1 with FormField

use of com.walmartlabs.concord.forms.FormField in project concord by walmartlabs.

the class FormResourceV2 method get.

/**
 * Return the current state of a form instance.
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
public FormInstanceEntry get(UUID processInstanceId, String formName) {
    PartialProcessKey processKey = PartialProcessKey.from(processInstanceId);
    Form form = formService.get(processKey, formName);
    if (form == null) {
        throw new ConcordApplicationException("Form " + formName + " not found. Process ID: " + processKey, Status.NOT_FOUND);
    }
    List<FormInstanceEntry.Field> fields = new ArrayList<>();
    for (FormField f : form.fields()) {
        String fieldName = f.name();
        FormInstanceEntry.Cardinality c = map(f.cardinality());
        String type = f.type();
        Serializable value = f.defaultValue();
        Serializable allowedValue = f.allowedValue();
        Map options = f.options();
        fields.add(new FormInstanceEntry.Field(fieldName, f.label(), type, c, value, allowedValue, options));
    }
    String name = form.name();
    boolean yield = form.options().yield();
    String resourcePath = FORMS_RESOURCES_PATH + "/" + name;
    boolean isCustomForm = formService.exists(processKey, resourcePath);
    return new FormInstanceEntry(processInstanceId.toString(), name, fields, isCustomForm, yield);
}

Example 2 with FormField

use of com.walmartlabs.concord.forms.FormField in project concord by walmartlabs.

the class CustomFormServiceV2 method prepareData.

private FormData prepareData(boolean success, boolean processFailed, Form form, Map<String, Object> overrides, boolean skipMissingOverrides, List<ValidationError> errors, UUID processInstanceId) {
    // TODO merge with FormResource
    Map<String, FormDataDefinition> _definitions = new HashMap<>();
    // the order of precedence should be:
    // submitted value > form call value > field's default value > environment value
    Map<String, Object> _values = new HashMap<>(form.options().extraValues());
    Map<String, String> _errors = new HashMap<>();
    form.fields().stream().filter(f -> f.defaultValue() != null).forEach(f -> _values.put(f.name(), f.defaultValue()));
    List<String> fields = form.fields().stream().map(FormField::name).collect(Collectors.toList());
    for (FormField f : form.fields()) {
        Object allowedValue = f.allowedValue();
        _definitions.put(f.name(), new FormDataDefinition(f.label(), f.type(), convert(f.cardinality()), allowedValue));
        Object v = overrides != null ? overrides.get(f.name()) : null;
        if (v == null && skipMissingOverrides) {
            continue;
        }
        if (v == null) {
            continue;
        }
        _values.put(f.name(), v);
    }
    if (errors != null) {
        for (ValidationError e : errors) {
            _errors.put(e.fieldName(), e.error());
        }
    }
    String submitUrl = String.format(FORM_WIZARD_CONTINUE_URL_TEMPLATE, processInstanceId, form.name());
    return new FormData(success, processFailed, submitUrl, fields, _definitions, _values, _errors);
}