update

src/utils.jl

@@ -3,7 +3,7 @@ module utils
 export makeSummary, sendReceivePrompt, chunktext, extractStepFromPlan, checkTotalStepInPlan,
         detectCharacters, findDetectedCharacter, extract_number, toolNameBeingCalled,
         chooseThinkingMode, conversationSummary, checkReasonableness, replaceHeaders,
-        addShortMem!, splittext, shortMemoryToString, removeHeaders, keepOnlyKeys
+        addShortMem!, splittext, dictToString, removeHeaders, keepOnlyKeys, experience
 
 using UUIDs, Dates, DataStructures
 using CommUtils, GeneralUtils
@@ -431,7 +431,7 @@ function conversationSummary(a::T) where {T<:agent}
   conversation = ""
   summary = "nothing"
   if length(a.messages)!= 0
-    for msg in a.messages
+    for msg in a.messages[1:end-1]
       role = msg[:role]
       content = msg[:content]
 
@@ -638,7 +638,7 @@ julia> shortMemory = OrderedDict(
                               )
 
 julia> headers = ["user:"]
-julia> shortMemoryToString(shortMemory, headers)
+julia> dictToString(shortMemory, headers)
 "Thought 1: I like it.\nAct 1: chatbox\nActinput 1: I get this one.\n"
 ```
 """
@@ -660,6 +660,24 @@ function shortMemoryToString(shortMemory::OrderedDict,
 end
 
 
+function dictToString(dict::T, 
+          skiplist::Union{Array{String}, Array{Symbol}}) where {T<:AbstractDict}
+  s = ""
+  for (k, v) in dict
+    if k ∉ skiplist
+      s1 = "$k $v"
+      s *= s1
+
+      # ensure a newline seperate each sentences
+      if s[end] != "\n"
+        s *= "\n"
+      end
+    end
+  end
+  return s
+end
+
+
 """ Remove headers of specific step from memory.
 
 Args:
@@ -764,6 +782,57 @@ function keepOnlyKeys(dict::T1, keys::T2) where {T1<:AbstractDict, T2<:AbstractV
   return newdict
 end
 
+
+""" Convert experience dict into 1 string for LLM to use.
+
+Args:
+  dict = a dictionary contain past experience
+
+Return:
+  An experience in 1 string without context keys.
+
+# Example
+```jldoctest
+julia> dict = OrderedDict{String, Any}(
+                " This lesson can be applied to various situations => " Gathering accurate and relevant information about the user's preferences, budget, and event details is crucial for providing personalized recommendations.\n"
+                )
+julia> experience(dict)
+
+```
+"""
+function experience(dict::T) where {T<:AbstractDict}
+  s = ""
+  for (k, v) in dict
+    s *= v
+  end
+
+  return s
+end
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