commit 09/02/2026

src/database/table/Table_Messagebank.kt

@@ -236,4 +236,26 @@ class Table_Messagebank(connection: Connection) : dbFunctions<Messagebank>("mess
             .map { it.ANN_ID }
             .sorted()
     }
+
+    // valid messagedetail is message_name [ann_id]
+    // so we need regex to check if messagedetail matches that format
+    private val messageDetailRegex = """^(.*?)\s*\[(\d+)]$""".toRegex()
+
+    /**
+     * Check if a messagebank entry exists based on messagedetail and languages
+     * @param messagedetail the messagedetail in format "message_name [ann_id]"
+     * @param languages a comma or semicolon separated string of languages to check
+     * @return true if the messagebank entry exists for all specified languages, false otherwise
+     */
+    fun Messagebank_Exists(messagedetail: String, languages: String) : Boolean{
+        val match = messageDetailRegex.find(messagedetail)
+        val ll = languages.split(",",";").map { it.trim() }
+        if (match != null){
+            val msg = match.groupValues[1].trim()
+            val annid = match.groupValues[2].toUIntOrNull() ?: return false // kalau bukan number, return false
+            val ff = List.filter{ it.ANN_ID == annid && it.Description == msg }
+            return ll.all{ lang -> ff.any{ it.Language.equals(lang, ignoreCase = true) }  }
+        }
+        return false
+    }
 }