public static ComponentDto toComponent(ResourceDto resourceDto) {
return new ComponentDto()
.setId(resourceDto.getId())
.setKey(resourceDto.getKey())
.setLongName(resourceDto.getLongName())
.setName(resourceDto.getName())
.setQualifier(resourceDto.getQualifier());
}
public Map<String, String> checkModuleKeysBeforeRenaming(
long projectId, String stringToReplace, String replacementString) {
SqlSession session = mybatis.openSession(false);
ResourceKeyUpdaterMapper mapper = session.getMapper(ResourceKeyUpdaterMapper.class);
Map<String, String> result = Maps.newHashMap();
try {
Set<ResourceDto> modules = collectAllModules(projectId, stringToReplace, mapper);
for (ResourceDto module : modules) {
String newKey = computeNewKey(module, stringToReplace, replacementString);
if (mapper.countResourceByKey(newKey) > 0) {
result.put(module.getKey(), "#duplicate_key#");
} else {
result.put(module.getKey(), newKey);
}
}
} finally {
MyBatis.closeQuietly(session);
}
return result;
}
private static Set<ResourceDto> collectAllModules(
long projectId, String stringToReplace, ResourceKeyUpdaterMapper mapper) {
ResourceDto project = mapper.selectProject(projectId);
Set<ResourceDto> modules = Sets.newHashSet();
if (project.getKey().contains(stringToReplace)) {
modules.add(project);
}
for (ResourceDto submodule : mapper.selectDescendantProjects(projectId)) {
modules.addAll(collectAllModules(submodule.getId(), stringToReplace, mapper));
}
return modules;
}
private static void runBatchUpdateForAllResources(
Collection<ResourceDto> resources,
String oldKey,
String newKey,
ResourceKeyUpdaterMapper mapper) {
for (ResourceDto resource : resources) {
String resourceKey = resource.getKey();
resource.setKey(newKey + resourceKey.substring(oldKey.length(), resourceKey.length()));
String resourceDeprecatedKey = resource.getDeprecatedKey();
if (StringUtils.isNotBlank(resourceDeprecatedKey)) {
resource.setDeprecatedKey(
newKey
+ resourceDeprecatedKey.substring(oldKey.length(), resourceDeprecatedKey.length()));
}
mapper.update(resource);
}
}
public void bulkUpdateKey(
DbSession session, long projectId, String stringToReplace, String replacementString) {
ResourceKeyUpdaterMapper mapper = session.getMapper(ResourceKeyUpdaterMapper.class);
// must SELECT first everything
Set<ResourceDto> modules = collectAllModules(projectId, stringToReplace, mapper);
checkNewNameOfAllModules(modules, stringToReplace, replacementString, mapper);
Map<ResourceDto, List<ResourceDto>> allResourcesByModuleMap = Maps.newHashMap();
for (ResourceDto module : modules) {
allResourcesByModuleMap.put(module, mapper.selectProjectResources(module.getId()));
}
// and then proceed with the batch UPDATE at once
for (ResourceDto module : modules) {
String oldModuleKey = module.getKey();
String newModuleKey = computeNewKey(module, stringToReplace, replacementString);
Collection<ResourceDto> resources = Lists.newArrayList(module);
resources.addAll(allResourcesByModuleMap.get(module));
runBatchUpdateForAllResources(resources, oldModuleKey, newModuleKey, mapper);
}
}
public void updateKey(long projectId, String newKey) {
DbSession session = mybatis.openSession(true);
ResourceKeyUpdaterMapper mapper = session.getMapper(ResourceKeyUpdaterMapper.class);
try {
if (mapper.countResourceByKey(newKey) > 0) {
throw new IllegalStateException(
"Impossible to update key: a resource with \"" + newKey + "\" key already exists.");
}
// must SELECT first everything
ResourceDto project = mapper.selectProject(projectId);
String projectOldKey = project.getKey();
List<ResourceDto> resources = mapper.selectProjectResources(projectId);
resources.add(project);
// and then proceed with the batch UPDATE at once
runBatchUpdateForAllResources(resources, projectOldKey, newKey, mapper);
session.commit();
} finally {
MyBatis.closeQuietly(session);
}
}
private static String computeNewKey(
ResourceDto resource, String stringToReplace, String replacementString) {
return resource.getKey().replaceAll(stringToReplace, replacementString);
}
