update

src/util.jl

@@ -1,6 +1,6 @@
 module util
 
-export clearhistory, addNewMessage, chatHistoryToString
+export clearhistory, addNewMessage, vectorOfDictToText
 
 using UUIDs, Dates, DataStructures, HTTP, MQTTClient, JSON3
 using GeneralUtils
@@ -113,15 +113,43 @@ function addNewMessage(a::T1, name::String, text::T2;
 end
 
 
-function chatHistoryToString(a)
-  chatHistoryStr = ""
-  for i in a.chathistory
-    name = i[:name]
-    text = i[:text]
-    chatHistoryStr *= "$name> $text"
+"""
+
+# Arguments
+  - `v::Integer`
+    dummy variable
+    
+# Return
+
+# Example
+```jldoctest
+julia> 
+```
+
+# TODO
+  - [] update docstring
+  - [x] implement the function
+
+# Signature
+"""
+function vectorOfDictToText(vecd::Vector; withkey=true)
+  text = ""
+
+  if withkey
+    for d in vecd
+      name = d[:name]
+      _text = d[:text]
+      text *= "$name> $_text \n"
+    end
+  else
+    for d in vecd
+      for (k, v) in d
+        text *= "$v \n"
+      end
+    end
   end
 
-  return chatHistoryStr
+  return text
 end
 
 
@@ -131,9 +159,6 @@ end
 
 
 
-
-
-
 # """ Convert a single chat dictionary into LLM model instruct format.
 
 # # Llama 3 instruct format example