fix: fix ui updates

app/src/decoders/BinaryDecoder.ts

@@ -0,0 +1,48 @@
+import { Base64Message } from '../../../backend/src/Model/Base64Message'
+import { MessageDecoder } from './MessageDecoder'
+
+type BinaryFormats =
+  | 'int8'
+  | 'int16'
+  | 'int32'
+  | 'int64'
+  | 'uint8'
+  | 'uint16'
+  | 'uint32'
+  | 'uint64'
+  | 'float'
+  | 'double'
+
+/**
+ * Binary decode primitive binary data type and arrays of these
+ */
+export const BinaryDecoder: MessageDecoder<BinaryFormats> = {
+  formats: ['int8', 'int16', 'int32', 'int64', 'uint8', 'uint16', 'uint32', 'uint64', 'float', 'double'],
+  decode(input: Base64Message, format: BinaryFormats): Base64Message {
+    const decodingOption = {
+      int8: [Buffer.prototype.readInt8, 1],
+      int16: [Buffer.prototype.readInt16LE, 2],
+      int32: [Buffer.prototype.readInt32LE, 4],
+      int64: [Buffer.prototype.readBigInt64LE, 8],
+      uint8: [Buffer.prototype.readUint8, 1],
+      uint16: [Buffer.prototype.readUint16LE, 2],
+      uint32: [Buffer.prototype.readUint32LE, 4],
+      uint64: [Buffer.prototype.readBigUint64LE, 8],
+      float: [Buffer.prototype.readFloatLE, 4],
+      double: [Buffer.prototype.readDoubleLE, 8],
+    } as const
+
+    const [readNumber, bytesToRead] = decodingOption[format]
+
+    const buf = input.toBuffer()
+    let str: String[] = []
+    if (buf.length % bytesToRead !== 0) {
+      return new Base64Message(undefined, 'Data type does not align with message')
+    }
+    for (let index = 0; index < buf.length; index += bytesToRead) {
+      str.push((readNumber as any).apply(buf, [index]).toString())
+    }
+
+    return Base64Message.fromString(JSON.stringify(str.length === 1 ? str[0] : str))
+  },
+}