mirror of
https://github.com/bwssytems/ha-bridge.git
synced 2025-12-19 16:41:53 +00:00
Implemented support for rooms
I implemented full api support for rooms. That means: - Create/Modify/Delete rooms/lightgroups - Get information about group list / individual group - Group actions: Change lighting for the whole group (except setting scenes, because scenes are not implemented in ha-bridge right now) For now the rooms/groups can only be configured through the api and apps, it's not visible/changeable through the web gui.
This commit is contained in:
Florian Förderreuther
213
src/main/java/com/bwssystems/HABridge/dao/GroupRepository.java
Normal file
213
src/main/java/com/bwssystems/HABridge/dao/GroupRepository.java
Normal file
@@ -0,0 +1,213 @@
|
||||
package com.bwssystems.HABridge.dao;
|
||||
|
||||
|
||||
import java.io.IOException;
|
||||
import java.math.BigInteger;
|
||||
import java.nio.file.FileSystems;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.nio.file.Paths;
|
||||
import java.nio.file.StandardOpenOption;
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashMap;
|
||||
import java.util.Iterator;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.xml.bind.DatatypeConverter;
|
||||
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import com.bwssystems.HABridge.dao.GroupDescriptor;
|
||||
import com.bwssystems.HABridge.util.BackupHandler;
|
||||
import com.bwssystems.HABridge.util.JsonTransformer;
|
||||
import com.google.gson.Gson;
|
||||
import com.google.gson.GsonBuilder;
|
||||
|
||||
import java.util.List;
|
||||
/*
|
||||
* This is an in memory list to manage the configured groups and saves the list as a JSON string to a file for later
|
||||
* loading.
|
||||
*/
|
||||
public class GroupRepository extends BackupHandler {
|
||||
private Map<String, GroupDescriptor> groups;
|
||||
private Path repositoryPath;
|
||||
private Gson gson;
|
||||
private Integer nextId;
|
||||
private Logger log = LoggerFactory.getLogger(GroupRepository.class);
|
||||
|
||||
public GroupRepository(String groupDb) {
|
||||
super();
|
||||
gson =
|
||||
new GsonBuilder()
|
||||
.excludeFieldsWithoutExposeAnnotation()
|
||||
.create();
|
||||
nextId = 0;
|
||||
try {
|
||||
repositoryPath = null;
|
||||
log.info("loading group.db from " + groupDb);
|
||||
repositoryPath = Paths.get(groupDb);
|
||||
setupParams(repositoryPath, ".bk", "group.db-");
|
||||
_loadRepository(repositoryPath);
|
||||
} catch (Exception ex) {
|
||||
groups = new HashMap<String, GroupDescriptor>();
|
||||
}
|
||||
}
|
||||
|
||||
public void loadRepository() {
|
||||
if(repositoryPath != null)
|
||||
_loadRepository(repositoryPath);
|
||||
}
|
||||
private void _loadRepository(Path aPath){
|
||||
String jsonContent = repositoryReader(aPath);
|
||||
groups = new HashMap<String, GroupDescriptor>();
|
||||
|
||||
if(jsonContent != null)
|
||||
{
|
||||
GroupDescriptor list[] = gson.fromJson(jsonContent, GroupDescriptor[].class);
|
||||
for(int i = 0; i < list.length; i++) {
|
||||
list[i].setGroupState(null);
|
||||
put(list[i].getId(), list[i]);
|
||||
if(Integer.decode(list[i].getId()) > nextId) {
|
||||
nextId = Integer.decode(list[i].getId());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public List<GroupDescriptor> findAll() {
|
||||
List<GroupDescriptor> list = new ArrayList<GroupDescriptor>(groups.values());
|
||||
return list;
|
||||
}
|
||||
|
||||
public List<GroupDescriptor> findActive() {
|
||||
List<GroupDescriptor> list = new ArrayList<GroupDescriptor>();
|
||||
for(GroupDescriptor aGroup : new ArrayList<GroupDescriptor>(groups.values())) {
|
||||
if(!aGroup.isInactive())
|
||||
list.add(aGroup);
|
||||
}
|
||||
return list;
|
||||
}
|
||||
|
||||
public List<GroupDescriptor> findAllByRequester(String anAddress) {
|
||||
List<GroupDescriptor> list = new ArrayList<GroupDescriptor>(groups.values());
|
||||
List<GroupDescriptor> theReturnList = new ArrayList<GroupDescriptor>();
|
||||
Iterator<GroupDescriptor> anIterator = list.iterator();
|
||||
GroupDescriptor theGroup;
|
||||
String theRequesterAddress;
|
||||
|
||||
HashMap<String,String > addressMap;
|
||||
while (anIterator.hasNext()) {
|
||||
theGroup = anIterator.next();
|
||||
theRequesterAddress = theGroup.getRequesterAddress();
|
||||
addressMap = new HashMap<String, String>();
|
||||
if(theRequesterAddress != null) {
|
||||
if (theRequesterAddress.contains(",")) {
|
||||
String[] theArray = theRequesterAddress.split(",");
|
||||
for (String v : theArray) {
|
||||
addressMap.put(v.trim(), v.trim());
|
||||
}
|
||||
} else
|
||||
addressMap.put(theRequesterAddress, theRequesterAddress);
|
||||
}
|
||||
if (theRequesterAddress == null || theRequesterAddress.length() == 0 || addressMap.containsKey(anAddress))
|
||||
theReturnList.add(theGroup);
|
||||
}
|
||||
return theReturnList;
|
||||
}
|
||||
|
||||
public GroupDescriptor findOne(String id) {
|
||||
return groups.get(id);
|
||||
}
|
||||
|
||||
private void put(String id, GroupDescriptor aDescriptor) {
|
||||
groups.put(id, aDescriptor);
|
||||
}
|
||||
|
||||
public void save() {
|
||||
save(groups.values().toArray(new GroupDescriptor[0]));
|
||||
}
|
||||
|
||||
public void save(GroupDescriptor[] descriptors) {
|
||||
String theNames = "";
|
||||
for(int i = 0; i < descriptors.length; i++) {
|
||||
if(descriptors[i].getId() != null && descriptors[i].getId().length() > 0)
|
||||
groups.remove(descriptors[i].getId());
|
||||
else {
|
||||
nextId++;
|
||||
descriptors[i].setId(String.valueOf(nextId));
|
||||
}
|
||||
|
||||
put(descriptors[i].getId(), descriptors[i]);
|
||||
theNames = theNames + " " + descriptors[i].getName() + ", ";
|
||||
}
|
||||
String jsonValue = gson.toJson(findAll());
|
||||
repositoryWriter(jsonValue, repositoryPath);
|
||||
log.debug("Save group(s): " + theNames);
|
||||
}
|
||||
|
||||
public Integer getNewId() {
|
||||
return nextId + 1;
|
||||
}
|
||||
|
||||
public String delete(GroupDescriptor aDescriptor) {
|
||||
if (aDescriptor != null) {
|
||||
groups.remove(aDescriptor.getId());
|
||||
JsonTransformer aRenderer = new JsonTransformer();
|
||||
String jsonValue = aRenderer.render(findAll());
|
||||
repositoryWriter(jsonValue, repositoryPath);
|
||||
return "Group with id '" + aDescriptor.getId() + "' deleted";
|
||||
} else {
|
||||
return "Group not found";
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private void repositoryWriter(String content, Path filePath) {
|
||||
if(Files.exists(filePath) && !Files.isWritable(filePath)){
|
||||
log.error("Error file is not writable: " + filePath);
|
||||
return;
|
||||
}
|
||||
|
||||
if(Files.notExists(filePath.getParent())) {
|
||||
try {
|
||||
Files.createDirectories(filePath.getParent());
|
||||
} catch (IOException e) {
|
||||
log.error("Error creating the directory: " + filePath + " message: " + e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
try {
|
||||
Path target = null;
|
||||
if(Files.exists(filePath)) {
|
||||
target = FileSystems.getDefault().getPath(filePath.getParent().toString(), "group.db.old");
|
||||
Files.move(filePath, target);
|
||||
}
|
||||
Files.write(filePath, content.getBytes(), StandardOpenOption.CREATE);
|
||||
if(target != null)
|
||||
Files.delete(target);
|
||||
} catch (IOException e) {
|
||||
log.error("Error writing the file: " + filePath + " message: " + e.getMessage(), e);
|
||||
}
|
||||
}
|
||||
|
||||
private String repositoryReader(Path filePath) {
|
||||
|
||||
String content = null;
|
||||
if(Files.notExists(filePath) || !Files.isReadable(filePath)){
|
||||
log.warn("Error reading the file: " + filePath + " - Does not exist or is not readable. continuing...");
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
try {
|
||||
content = new String(Files.readAllBytes(filePath));
|
||||
} catch (IOException e) {
|
||||
log.error("Error reading the file: " + filePath + " message: " + e.getMessage(), e);
|
||||
}
|
||||
|
||||
return content;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user