[miio] cleanup duplicate paths (#8835)

Use the path defined in the binding constants

Signed-off-by: Marcel Verpaalen <marcel@verpaalen.com>

bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/basic/MiIoDatabaseWatchService.java

@@ -14,7 +14,7 @@
 package org.openhab.binding.miio.internal.basic;
 
 import static java.nio.file.StandardWatchEventKinds.*;
-import static org.openhab.binding.miio.internal.MiIoBindingConstants.BINDING_ID;
+import static org.openhab.binding.miio.internal.MiIoBindingConstants.BINDING_DATABASE_PATH;
 
 import java.io.File;
 import java.io.IOException;
@@ -33,7 +33,6 @@ import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
 import org.openhab.binding.miio.internal.MiIoBindingConstants;
 import org.openhab.binding.miio.internal.Utils;
-import org.openhab.core.OpenHAB;
 import org.openhab.core.service.AbstractWatchService;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.FrameworkUtil;
@@ -56,8 +55,6 @@ import com.google.gson.JsonSyntaxException;
 @Component(service = MiIoDatabaseWatchService.class)
 @NonNullByDefault
 public class MiIoDatabaseWatchService extends AbstractWatchService {
-    private static final String LOCAL_DATABASE_PATH = OpenHAB.getConfigFolder() + File.separator + "misc"
-            + File.separator + BINDING_ID;
     private static final String DATABASE_FILES = ".json";
     private static final Gson GSON = new GsonBuilder().serializeNulls().create();
 
@@ -66,11 +63,11 @@ public class MiIoDatabaseWatchService extends AbstractWatchService {
 
     @Activate
     public MiIoDatabaseWatchService() {
-        super(LOCAL_DATABASE_PATH);
+        super(BINDING_DATABASE_PATH);
         logger.debug(
                 "Started miio basic devices local databases watch service. Watching for database files at path: {}",
-                LOCAL_DATABASE_PATH);
+                BINDING_DATABASE_PATH);
-        processWatchEvent(null, null, Paths.get(LOCAL_DATABASE_PATH));
+        processWatchEvent(null, null, Paths.get(BINDING_DATABASE_PATH));
         populateDatabase();
         if (logger.isTraceEnabled()) {
             for (String device : databaseList.keySet()) {
@@ -132,9 +129,8 @@ public class MiIoDatabaseWatchService extends AbstractWatchService {
         List<URL> urlEntries = new ArrayList<>();
         Bundle bundle = FrameworkUtil.getBundle(getClass());
         urlEntries.addAll(Collections.list(bundle.findEntries(MiIoBindingConstants.DATABASE_PATH, "*.json", false)));
-        String userDbFolder = OpenHAB.getConfigFolder() + File.separator + "misc" + File.separator + BINDING_ID;
         try {
-            File[] userDbFiles = new File(userDbFolder).listFiles((dir, name) -> name.endsWith(".json"));
+            File[] userDbFiles = new File(BINDING_DATABASE_PATH).listFiles((dir, name) -> name.endsWith(".json"));
             if (userDbFiles != null) {
                 for (File f : userDbFiles) {
                     urlEntries.add(f.toURI().toURL());

bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/cloud/CloudUtil.java

@@ -12,6 +12,8 @@
  */
 package org.openhab.binding.miio.internal.cloud;
 
+import static org.openhab.binding.miio.internal.MiIoBindingConstants.BINDING_USERDATA_PATH;
+
 import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.File;
@@ -32,9 +34,7 @@ import java.util.TreeMap;
 
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
-import org.openhab.binding.miio.internal.MiIoBindingConstants;
 import org.openhab.binding.miio.internal.MiIoCryptoException;
-import org.openhab.core.OpenHAB;
 import org.slf4j.Logger;
 
 /**
@@ -46,8 +46,6 @@ import org.slf4j.Logger;
 public class CloudUtil {
 
     private static final Random RANDOM = new Random();
-    private static final String DB_FOLDER_NAME = OpenHAB.getUserDataFolder() + File.separator
-            + MiIoBindingConstants.BINDING_ID;
 
     /**
      * Saves the Xiaomi cloud device info with tokens to file
@@ -57,7 +55,7 @@ public class CloudUtil {
      * @param logger
      */
     public static void saveDeviceInfoFile(String data, String country, Logger logger) {
-        File folder = new File(DB_FOLDER_NAME);
+        File folder = new File(BINDING_USERDATA_PATH);
         if (!folder.exists()) {
             folder.mkdirs();
         }

bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/handler/MiIoVacuumHandler.java

@@ -46,7 +46,6 @@ import org.openhab.binding.miio.internal.robot.StatusDTO;
 import org.openhab.binding.miio.internal.robot.StatusType;
 import org.openhab.binding.miio.internal.robot.VacuumErrorType;
 import org.openhab.binding.miio.internal.transport.MiIoAsyncCommunication;
-import org.openhab.core.OpenHAB;
 import org.openhab.core.cache.ExpiringCache;
 import org.openhab.core.library.types.DateTimeType;
 import org.openhab.core.library.types.DecimalType;
@@ -84,7 +83,6 @@ public class MiIoVacuumHandler extends MiIoAbstractHandler {
     private final Logger logger = LoggerFactory.getLogger(MiIoVacuumHandler.class);
     private static final float MAP_SCALE = 2.0f;
     private static final SimpleDateFormat DATEFORMATTER = new SimpleDateFormat("yyyyMMdd-HHmmss");
-    private static final String MAP_PATH = OpenHAB.getUserDataFolder() + File.separator + BINDING_ID + File.separator;
     private static final Gson GSON = new GsonBuilder().serializeNulls().create();
     private final ChannelUID mapChannelUid;
 
@@ -588,7 +586,8 @@ public class MiIoVacuumHandler extends MiIoAbstractHandler {
                     RRMapDraw rrMap = RRMapDraw.loadImage(new ByteArrayInputStream(mapData));
                     ByteArrayOutputStream baos = new ByteArrayOutputStream();
                     if (logger.isDebugEnabled()) {
-                        final String mapPath = MAP_PATH + map + DATEFORMATTER.format(new Date()) + ".rrmap";
+                        final String mapPath = BINDING_USERDATA_PATH + File.separator + map
+                                + DATEFORMATTER.format(new Date()) + ".rrmap";
                         CloudUtil.writeBytesToFileNio(mapData, mapPath);
                         logger.debug("Mapdata saved to {}", mapPath);
                     }