/**
* Start the workflow run asynchronously.
*
* @param name The name of the workflow
* @return json response containing id
*/
@Security.Authenticated(Secured.class)
public Result runWorkflow(String name) {
FormDefinition form = formDefinitionForWorkflow(name);
// Process file upload first if present in form data
Http.MultipartFormData body = request().body().asMultipartFormData();
for (Object obj : body.getFiles()) {
Http.MultipartFormData.FilePart filePart = (Http.MultipartFormData.FilePart) obj;
UserUpload userUpload = uploadFile(filePart);
BasicField fileInputField = form.getField(filePart.getKey());
fileInputField.setValue(userUpload);
}
// Set the form definition field values from the request data
Map<String, String[]> data = body.asFormUrlEncoded();
for (String key : data.keySet()) {
BasicField field = form.getField(key);
field.setValue(data.get(key));
}
// Transfer form field data to workflow settings map
Map<String, Object> settings = new HashMap<>();
for (BasicField field : form.fields) {
settings.put(field.name, field.value());
}
settings.putAll(settingsFromConfig(form));
// Update the workflow model object and persist to the db
Workflow workflow = Workflow.find.where().eq("name", form.name).findUnique();
if (workflow == null) {
workflow = new Workflow();
}
workflow.name = form.name;
workflow.title = form.title;
workflow.yamlFile = form.yamlFile;
workflow.save();
// Run the workflow
ObjectNode response = runYamlWorkflow(form.yamlFile, workflow, settings);
return redirect(routes.Application.index());
}
public FieldBuilder validator(FieldValidator validator) {
field.validator = validator;
return this;
}
public FieldBuilder secret(boolean secret) {
field.secret = secret;
return this;
}
public FieldBuilder values(List<Entry> values) {
field.values = values;
return this;
}
public FieldBuilder hidden(boolean hidden) {
field.hidden = hidden;
return this;
}
public FieldBuilder required(boolean required) {
field.required = required;
return this;
}
public FieldBuilder fieldType(FieldType fieldType) {
field.fieldType = fieldType;
return this;
}
public FieldBuilder placeholder(String placeholder) {
field.placeholder = placeholder;
return this;
}
public FieldBuilder label(String label) {
field.label = label;
return this;
}