Lianja

AI Ask with Multiple Tool Function Callbacks

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This example demonstrates asking a two-part question that should cause the AI to respond with two tool call requests. Lianja

llSuccess = .F.

//  ----------------------------------------------------------------------------------
//  The Javascript file loaded here is shown at the bottom of this page.
//  -----------------------------------------------------------------------------------

//  Load JavaScript containing the tool functions.
loSbJs = createobject("CkStringBuilder")
llSuccess = loSbJs.LoadFile("qa_data/js_tools/toolset_6.js","utf-8")
if (llSuccess = .F.) then
    ? loSbJs.LastErrorText
    release loSbJs
    return
endif

loAi = createobject("CkAi")

//  Register the tools that will be made available to the AI.
llEvalOnly = .F.
llAllowAllKeyword = .T.
loAi.RegisterJsTools(loSbJs,llEvalOnly,llAllowAllKeyword)

//  The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
loAi.Provider = "openai"
//  Use your provider's API key.
loAi.ApiKey = "MY_API_KEY"
//  Choose a model.
loAi.Model = "gpt-5.6-luna"

//  Tool function calling must always occur within a conversation.
lcConversation_name = "example_convo"
lcSysMessage = "You are a helpful assistant"
lcDevMessage = "Respond with markdown"
loAi.NewConvo(lcConversation_name,lcSysMessage,lcDevMessage)

//  Provide inputs
loAi.InputAddText("What is my horoscope? I am an Aquarius.  Also, what's the weather in Chicago?")

//  Send inputs, tool functions, etc. and ask for a "text" response.
//  If the AI responds with tool calls, Chilkat automatically handles them by calling your JavaScript
//  tool functions as directed by the AI, and sending results back to the AI until the final
//  response is received.
llSuccess = loAi.Ask("text")
if (llSuccess = .F.) then
    ? loAi.LastErrorText
    release loSbJs
    release loAi
    return
endif

//  Get the AI response.
loSbResponse = createobject("CkStringBuilder")
loAi.GetOutputTextSb(loSbResponse)
? loSbResponse.GetAsString()


release loSbJs
release loAi
release loSbResponse

JavaScript

// The namespace for the AI tool functions in this JavaScript source file.
Example = {};

// Tool functions must have only one argument, which should be an object.

// The function name used here must match the "name" in the toolRegistry below.
Example.get_weather = function(arg) {
  return {
	  "temperature": 45,
	  "unit": "F",
	  "conditions": "Cloudy"
	};
}

Example.get_horoscope = function(arg) {
  return  `${arg.sign} : Next Tuesday you will befriend a baby otter.`;
}



// The inputSchema.type must ALWAYS be "object".
Example.toolRegistry = [
  {
    name: "get_horoscope",
    description: "Get today's horoscope for an astrological sign.",
    parameters: {
      properties: {
        sign: { type: "string", description: "An astrological sign like Taurus or Aquarius" }
      }
    }
  },
  {
    name: "get_weather",
    description: "Gets the weather at a location.",
    parameters: {
      properties: {
        location: { type: "string", description: "Location such as a city name." },
      }
    }
  }
];


Example.toolPermissions = [
	  {
	    name: "all",
	    perm: "sandbox",
	  }
	  		
	];
	
	
// Return the name of this toolset
// This tells Chilkat the namespace of this toolset.
"Example";