commit 24/09/2025

src/codes/Somecodes.kt

@@ -35,6 +35,20 @@ class Somecodes {
         const val TB_threshold = GB_threshold * 1024.0
         val objectmapper = jacksonObjectMapper()
 
+        // regex for getting ann_id from Message, which is the number inside []
+        private val ann_id_regex = Regex("\\[(\\d+)]")
+
+        /**
+         * Extract ANN ID from a message string.
+         * The ANN ID is expected to be a number enclosed in square brackets (e.g., "[123]").
+         * @param message The message string to extract the ANN ID from.
+         * @return The extracted ANN ID as an integer, or -1 if not found or invalid.
+         */
+        fun Get_ANN_ID(message: String) : Int {
+            val matchResult = ann_id_regex.find(message)
+            return matchResult?.groups?.get(1)?.value?.toInt() ?: -1
+        }
+
         /**
          * Convert an object to a JSON string.
          * @param data The object to convert.