private void saveFiles(Iterable files, String entityPath) {
if (files != null)
files.forEach(
file -> {
LinkedHashMap map = (LinkedHashMap) file;
map.put("path", entityPath);
fileStoreService.save(map.get("id").toString());
});
}
private Iterable<Object> saveAndDeleteFiles(
JSONArray oldFiles, JSONArray newFiles, String entityPath) {
Iterable<Object> toDelete =
Sets.difference(Sets.newHashSet(oldFiles), Sets.newHashSet(newFiles));
Iterable<Object> toSave = Sets.difference(Sets.newHashSet(newFiles), Sets.newHashSet(oldFiles));
toDelete.forEach(file -> fileStoreService.delete(((LinkedHashMap) file).get("id").toString()));
saveFiles(toSave, entityPath);
return toDelete;
}
public void deleteFiles(SchemaFormContentAware entity) {
Object json = defaultConfiguration().jsonProvider().parse(entity.getContent());
DocumentContext context =
JsonPath.using(defaultConfiguration().addOptions(Option.AS_PATH_LIST)).parse(json);
DocumentContext reader =
new JsonReader(defaultConfiguration().addOptions(Option.REQUIRE_PROPERTIES)).parse(json);
try {
((JSONArray) context.read("$..obibaFiles"))
.stream()
.map(p -> (JSONArray) reader.read(p.toString()))
.flatMap(Collection::stream)
.forEach(file -> fileStoreService.delete(((LinkedHashMap) file).get("id").toString()));
} catch (PathNotFoundException e) {
}
}