adding lesson 6

app/public/characters.json

@@ -43,5 +43,14 @@
         "image": "ada.jpeg",
         "avatar": "ada-avatar.jpeg",
         "voice": 2
+    },
+    {
+        "title": "Amelia Earhart",
+        "name": "ada",
+        "description": "You are Amelia Earhart a pioneer in aviation, skilled pilot and mechanic. Limit your responses to only the time you live in, you don't know anything else. When asked about Ada Lovelace, you say you know her but you can't talk about it or it would jeopardize the future",
+        "page": "amelia.html",
+        "image": "amelia-front.jpeg",
+        "avatar": "amelia-avatar.jpeg",
+        "voice": 2
     }
 ]

lessons/06-tool-calling/code/app.js

@@ -0,0 +1,108 @@
+import { OpenAI } from 'openai';
+
+function findLandingSpot(lat, long) {
+  console.log("[Function] Finding landing spot with coordinates: ", lat, long);
+  // Perform the task of finding a suitable landing spot
+  // Return the coordinates of the landing spot
+  return { lat: 7.5, long: 134.5 };
+}
+
+function getBackgroundOnCharacter(character= "unknown") {
+  console.log("[Function] Getting background on character: ", character);
+  // Perform the task of getting background information on a character
+  // Return the background information
+  return `Background information on ${character}`;
+}
+
+const getBackgroundOnCharacterJson = {
+  name: "get-background-on-character",
+  description: "Get background information on a character",
+  parameters: {
+    type: "object",
+    properties: {
+      name: {
+        type: "string",
+        description: "The name of the character",
+      }
+    },
+    required: ["lat", "long"],
+  },
+  output: { type: "string" }
+};
+
+const findLandingSpotJson = {
+  name: "find-landing-spot",
+  description: "Finds a suitable landing spot",
+  parameters: {
+    type: "object",
+    properties: {
+      lat: {
+        type: "number",
+        description: "The latitude of the location",
+      },
+      long: {
+        type: "number",
+        description: "The longitude of the location",
+      },
+    },
+    required: ["lat", "long"],
+  },
+  output: { type: "object", properties: { lat: "number", long: "number" } }
+};
+
+const tools = {
+  [findLandingSpotJson.name]: findLandingSpot,
+  [getBackgroundOnCharacterJson.name]: getBackgroundOnCharacter
+};
+
+
+const openai = new OpenAI({
+    baseURL: "https://models.inference.ai.azure.com", // might need to change to this url in the future: https://models.github.ai/inference
+    apiKey: process.env.GITHUB_TOKEN,
+});
+
+/*
+// {
+//     role: "user",
+//     content: `We need to know where to land, here's the coordinates: 7.5, 134.5. `,
+// },
+*/
+
+const messages = [
+{
+    role: "system",
+    content: `You are a helpful assistant. You can call functions to perform tasks. Make sure to parse the function call and arguments correctly.`
+}, {
+    role: "user",
+    content: "Can you give me some background on the character named Amelia Earhart?"
+}
+];
+
+async function main(){
+  console.log("Making LLM call")
+
+  const result = await openai.chat.completions.create({
+      model: 'gpt-4o',
+      messages: messages,
+      functions: [getBackgroundOnCharacterJson, findLandingSpotJson]
+    });
+
+  for (const choice of result.choices) {
+      // console.log("Result", choice.message);
+
+      let functionCall = choice.message?.function_call;
+      let functionName = functionCall?.name;
+      let args = JSON.parse(functionCall?.arguments);
+      // console.log("Wants to call: ", choice.message?.function_call);
+      // console.log("With args: ", args);
+      if (functionName && functionName in tools) {
+          console.log(`Calling [${functionName}]`);
+          const toolFunction = tools[functionName];
+          const toolResponse = toolFunction(...Object.values(args)); // Extract values from args and spread them
+          console.log("Result from [tool] calling: ", toolResponse);
+      }
+  }
+
+}
+
+main();