microsoft
diff --git a/‎.devcontainer/devcontainer.json
+2-2 b/‎.devcontainer/devcontainer.json
+2-2
diff --git a/‎.github/workflows/deploy.yml
+24 b/‎.github/workflows/deploy.yml
+24
diff --git a/‎.vscode/settings.json
+2-2 b/‎.vscode/settings.json
+2-2
diff --git a/‎README.md
+104-84 b/‎README.md
+104-84
diff --git a/‎app/README.md
+29 b/‎app/README.md
+29
diff --git a/‎app/app.js
+84 b/‎app/app.js
+84
@@ -1,7 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node
 {
-  "name": "ollama-js",
+  "name": "genai-js",
 
   // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
   "image": "mcr.microsoft.com/devcontainers/javascript-node:20-bullseye",
@@ -24,7 +24,7 @@
     }
   },
 
-  "postCreateCommand": "npm install -g ollamazure tsx; cd demos && npm install",
+  "postCreateCommand": "npm install -g ollamazure tsx; npm install; cd videos/demos && npm install",
 
   // Set minimal host requirements for the container.
   "hostRequirements": {
 
@@ -0,0 +1,24 @@
+name: Deploy to GitHub Pages
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build project
+        run: npm run build
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./dist
@@ -1,7 +1,7 @@
 {
   "code-runner.executorMap": {
-    "typescript": "cd demos && dotenv run -- tsx",
-    "javascript": "cd demos && dotenv run -- node",
+    "typescript": "tsx",
+    "javascript": "node",
   },
   "code-runner.clearPreviousOutput": true,
   "code-runner.saveFileBeforeRun": true,
 
@@ -0,0 +1,29 @@
+This app allows you to speak to all character features in the curriculum. 
+
+## Installation
+
+1. Start a GitHub Codespaces
+1. Run `npm install`
+1. Run `npm start`
+1. Open `http://localhost:3000`
+
+You should see something like:
+
+![Chat app](../character-chat.png)
+
+## Speak to a character
+
+You're faced with a text input field. Type your message and see the response from the character you are speaking to.
+
+## Change character
+
+Select the dropdown to change the character you are speaking to.
+
+## Change the character behavior
+
+In `characters.json`, there's a `description` property that will be used as a system message. If you change this, the characters personality will change.
+
+## Please read
+
+> [!IMPORTANT]
+> DISCLAIMER: This repository contains fictional content generated by AI. The historical characters depicted here are speaking back thanks to generative AI, which is based on training data. Any utterances made by these characters do not represent their actual views or quotes. This content is intended solely for entertainment purposes. [Microsoft Responsible AI principles here](https://www.microsoft.com/en-us/ai/principles-and-approach/)
@@ -0,0 +1,84 @@
+import express from 'express';
+import { OpenAI } from 'openai';
+import path from 'path';
+import { fileURLToPath } from 'url';
+import dotenv from 'dotenv';
+
+import json from './public/characters.json' with { type: "json" };
+
+let systemMessage = json[4].description;
+let page = json[4].page;
+
+console.log("SERVER systemMessage: ", systemMessage);
+console.log("SERVER page: ", page);
+
+dotenv.config();
+
+const app = express();
+const port = process.env.PORT || 3000;
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+app.use(express.json());
+
+// Serve static files from the 'public' directory
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.locals.delimiters = '{{ }}';
+
+function getCharacterByName(name) {
+  for(let i=0; i< json.length; i++) {
+    if(json[i].name == name) {
+      return json[i];
+
+    }
+  }
+  return null;
+}
+
+// Route to send the prompt
+app.post('/send', async (req, res) => {
+  const { message, character } = req.body;
+
+  systemMessage = character.description;
+
+  const prompt = message;
+
+  const messages = [
+    {
+      "role": "system",
+      "content": systemMessage,
+    },
+    {
+      "role": "user",
+      "content": prompt
+    }
+  ];
+
+  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,
+  });
+
+  try {
+    console.log(`SERVER sending prompt ${prompt}`)
+    const completion = await openai.chat.completions.create({
+      model: 'gpt-4o-mini',
+      messages: messages,
+    });
+
+    console.log(`SERVER: ${completion.choices[0]?.message?.content}`);
+    res.json({
+      prompt: prompt,
+      answer: completion.choices[0]?.message?.content
+    });
+  } catch (error) {
+    console.log(`Error: ${error}`);
+    res.status(500).json({ error: error });
+  }
+});
+
+app.listen(port, () => {
+  console.log(`Server is running on http://localhost:${port}`);
+});
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`// For format details, see https://aka.ms/devcontainer.json. For config options, see the`
`2`	`2`	`// README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node`
`3`	`3`	`{`
`4`		`- "name": "ollama-js",`
	`4`	`+ "name": "genai-js",`
`5`	`5`
`6`	`6`	`// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile`
`7`	`7`	`"image": "mcr.microsoft.com/devcontainers/javascript-node:20-bullseye",`
`@@ -24,7 +24,7 @@`
`24`	`24`	`}`
`25`	`25`	`},`
`26`	`26`
`27`		`- "postCreateCommand": "npm install -g ollamazure tsx; cd demos && npm install",`
	`27`	`+ "postCreateCommand": "npm install -g ollamazure tsx; npm install; cd videos/demos && npm install",`
`28`	`28`
`29`	`29`	`// Set minimal host requirements for the container.`
`30`	`30`	`"hostRequirements": {`