/*
* Copyright (C) 2015-2017 PÂRIS Quentin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.phoenicis.apps.repository;
import org.phoenicis.apps.dto.ApplicationDTO;
import org.phoenicis.apps.dto.CategoryDTO;
import org.phoenicis.apps.dto.ScriptDTO;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.function.Consumer;
public interface Repository {
List<CategoryDTO> fetchInstallableApplications();
default void onDelete() {
// do nothing
}
default void fetchInstallableApplications(Consumer<List<CategoryDTO>> callback, Consumer<Exception> errorCallback) {
try {
callback.accept(Collections.unmodifiableList(fetchInstallableApplications()));
} catch (Exception e) {
errorCallback.accept(e);
}
}
default ScriptDTO getScript(List<String> path) {
final ApplicationDTO applicationDTO = getApplication(path);
if (applicationDTO != null) {
for (ScriptDTO scriptDTO : applicationDTO.getScripts()) {
if (path.get(2).equals(scriptDTO.getScriptName())) {
return scriptDTO;
}
}
}
return null;
}
default void getScript(List<String> path, Consumer<ScriptDTO> callback, Consumer<Exception> errorCallback) {
callback.accept(getScript(path));
}
default CategoryDTO getCategory(List<String> path) {
final Optional<CategoryDTO> categoryDTO = fetchInstallableApplications().stream()
.filter(category -> path.get(0).equals(category.getName())).findFirst();
return categoryDTO.isPresent() ? categoryDTO.get() : null;
}
default ApplicationDTO getApplication(List<String> path) {
final CategoryDTO categoryDTO = getCategory(path);
if (categoryDTO == null) {
return null;
}
final Optional<ApplicationDTO> applicationDTO = categoryDTO.getApplications().stream()
.filter(application -> path.get(1).equals(application.getName())).findFirst();
return applicationDTO.isPresent() ? applicationDTO.get() : null;
}
}