From 2e917a3b768c7c5f3bf738c4c1631696a7b0d477 Mon Sep 17 00:00:00 2001
From: copystring <copystring@gmail.com>
Date: Mon, 14 Oct 2024 21:48:23 +0200
Subject: [PATCH] Some more code refactor

---
 lib/RRMapParser.js | 19 +++++++------------
 main.js            |  6 +++---
 2 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/lib/RRMapParser.js b/lib/RRMapParser.js
index 463a2f9130..6e8462c045 100644
--- a/lib/RRMapParser.js
+++ b/lib/RRMapParser.js
@@ -67,13 +67,7 @@ class RRMapParser {
 	}
 
 	BytesToInt(buffer, offset, len) {
-		let result = 0;
-
-		for (let i = 0; i < len; i++) {
-			result |= (0x000000FF & parseInt(buffer[i + offset])) << 8 * i;
-		}
-
-		return result;
+		return buffer.slice(offset, offset + len).reduce((acc, byte, i) => acc | (byte << (8 * i)), 0);
 	}
 
 	async parsedata(buf) {
@@ -90,8 +84,7 @@ class RRMapParser {
 
 		let dataPosition = 0x14; // Skip header
 
-		const result = {};
-		result.metaData = metaData;
+        const result = { metaData };
 
 		while (dataPosition < metaData.data_length) {
 			const type = buf.readUInt16LE(dataPosition);
@@ -104,7 +97,6 @@ class RRMapParser {
 			// this.adapter.log.debug("Known values: type=" + type + ", hlength=" + hlength + ", length=" + length);
 
 			if (TYPES_REVERSE[type]) {
-
 				// this.adapter.log.debug("Test length: " + TYPES_REVERSE[type] + " " + length);
 				// if (length < 100) this.adapter.log.debug("Test data type: " + TYPES_REVERSE[type] + " " + buf.toString("hex", dataPosition, dataPosition + length));
 
@@ -294,9 +286,12 @@ class RRMapParser {
 					major: mapBuf.readUInt16LE(0x08),
 					minor: mapBuf.readUInt16LE(0x0a),
 				},
-				map_index: mapBuf.readUInt32LE(0x0C),
+				map_index: mapBuf.readUInt32LE(0x0c),
 				map_sequence: mapBuf.readUInt32LE(0x10),
-				SHA1: crypto.createHash("sha1").update(Uint8Array.prototype.slice.call(mapBuf, 0, mapBuf.length - 20)).digest("hex"),
+				SHA1: crypto
+					.createHash("sha1")
+					.update(Uint8Array.prototype.slice.call(mapBuf, 0, mapBuf.length - 20))
+					.digest("hex"),
 				expectedSHA1: Buffer.from(Uint8Array.prototype.slice.call(mapBuf, mapBuf.length - 20)).toString("hex"),
 			};
 		} else {
diff --git a/main.js b/main.js
index ffb99908b0..c587de001b 100644
--- a/main.js
+++ b/main.js
@@ -206,7 +206,7 @@ class Roborock extends utils.Adapter {
 					this.log.info(`Starting adapter finished. Lets go!!!!!!!`);
 				} else {
 					this.log.info(`Most likely failed to login. Deleting UserData to force new login!`);
-					await this.deleteStateAsync(`UserData`);
+					await this.delObjectAsync(`UserData`);
 				}
 			}
 		} catch (error) {
@@ -244,8 +244,8 @@ class Roborock extends utils.Adapter {
 			return userdata;
 		} catch (error) {
 			this.log.error(`Error in getUserData: ${error.message}`);
-			await this.deleteStateAsync("HomeData");
-			await this.deleteStateAsync("UserData");
+			await this.delObjectAsync("HomeData");
+			await this.delObjectAsync("UserData");
 			throw error;
 		}
 	}