feat: split cv files into txt files for easier management

.github/workflows/main_func-cv-chatbot.yml

@@ -25,13 +25,17 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
 
-      - name: 'Resolve Project Dependencies Using Npm'
-        shell: pwsh
+      - name: 'Build and Package'
+        shell: bash
         run: |
           pushd './${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}'
           npm install
-          npm run build --if-present
-          npm run test --if-present
+          npm run build
+          # Create directory and copy files (using Windows-compatible commands)
+          mkdir -p dist/cv-chatbot-backend/cv-files
+          cp -r cv-chatbot-backend/cv-files/* dist/cv-chatbot-backend/cv-files/
+          # List contents for debugging
+          ls -la dist/cv-chatbot-backend/cv-files/
           popd
 
       - name: Upload artifact for deployment job

backend/cv-chatbot-backend/copyFiles.ts

@@ -0,0 +1,44 @@
+import * as fs from 'fs';
+import * as path from 'path';
+
+// Get the project root directory (backend folder)
+const rootDir = path.resolve(__dirname, '../..');
+console.log('Root directory:', rootDir);
+
+// Define source and target directories
+const sourceDir = path.join(rootDir, 'cv-chatbot-backend', 'cv-files');
+const targetDir = path.join(rootDir, 'dist', 'cv-chatbot-backend', 'cv-files');
+
+try {
+    console.log('Source directory:', sourceDir);
+    console.log('Target directory:', targetDir);
+
+    // Create target directory if it doesn't exist
+    if (!fs.existsSync(targetDir)) {
+        fs.mkdirSync(targetDir, { recursive: true });
+    }
+
+    // Check if source directory exists
+    if (!fs.existsSync(sourceDir)) {
+        console.error(`Source directory not found: ${sourceDir}`);
+        console.error('Current directory:', __dirname);
+        process.exit(1);
+    }
+
+    // Copy all .txt files
+    const files = fs.readdirSync(sourceDir);
+    files.forEach(file => {
+        if (file.endsWith('.txt')) {
+            const sourcePath = path.join(sourceDir, file);
+            const targetPath = path.join(targetDir, file);
+            fs.copyFileSync(sourcePath, targetPath);
+            console.log(`Copied: ${file}`);
+        }
+    });
+
+    console.log('CV files copied successfully!');
+} catch (error) {
+    console.error('Error copying files:', error);
+    console.error('Current directory:', __dirname);
+    process.exit(1);
+} 

backend/cv-chatbot-backend/cv-files/experience.txt

@@ -0,0 +1,4 @@
+Software Engineer at Company X (2020-Present)
+- Led development of microservices architecture
+- Implemented CI/CD pipelines
+- Mentored junior developers 

backend/cv-chatbot-backend/cv-files/skills.txt

@@ -0,0 +1,9 @@
+Programming Languages:
+- TypeScript/JavaScript
+- Python
+- Java
+
+Technologies:
+- Azure Cloud Services
+- Docker
+- Kubernetes 

backend/cv-chatbot-backend/function.json

@@ -17,5 +17,8 @@
       "name": "res"
     }
   ],
-  "scriptFile": "../dist/cv-chatbot-backend/index.js"
+  "scriptFile": "../dist/cv-chatbot-backend/index.js",
+  "files": [
+    "cv-files/**/*.txt"
+  ]
 }

backend/cv-chatbot-backend/index.ts

@@ -1,11 +1,48 @@
 import { AzureFunction, Context, HttpRequest } from "@azure/functions";
 import axios from 'axios';
+import * as fs from 'fs';
+import * as path from 'path';
 
-const CV_TEXT = `
-David is a software engineer with X years of experience. 
-He has worked on projects using Y, Z technologies. 
-David is proficient in A, B, and C, and is currently based in Germany.
-`;
+// Function to read all .txt files from a directory
+async function loadCVTexts(): Promise<string> {
+    try {
+        // Try multiple possible locations for the cv-files directory
+        const possiblePaths = [
+            path.join(__dirname, 'cv-files'),
+            path.join(process.cwd(), 'cv-files'),
+            path.join(process.cwd(), 'dist', 'cv-chatbot-backend', 'cv-files')
+        ];
+
+        let cvPath = '';
+        for (const p of possiblePaths) {
+            if (fs.existsSync(p)) {
+                cvPath = p;
+                break;
+            }
+        }
+
+        if (!cvPath) {
+            throw new Error(`CV files directory not found. Tried paths: ${possiblePaths.join(', ')}`);
+        }
+
+        console.log('Using CV files from:', cvPath);
+        const files = fs.readdirSync(cvPath);
+        const txtFiles = files.filter(file => file.endsWith('.txt'));
+
+        let combinedText = '';
+        for (const file of txtFiles) {
+            const filePath = path.join(cvPath, file);
+            const content = fs.readFileSync(filePath, 'utf8');
+            combinedText += `=== ${file} ===\n${content}\n\n`;
+        }
+        return combinedText.trim();
+    } catch (error) {
+        console.error('Error reading CV files:', error);
+        console.error('Current directory:', __dirname);
+        console.error('Working directory:', process.cwd());
+        throw error;
+    }
+}
 
 const httpTrigger: AzureFunction = async function (context: Context, req: HttpRequest): Promise<void> {
   const headers = {
@@ -29,18 +66,20 @@ const httpTrigger: AzureFunction = async function (context: Context, req: HttpRe
     headers
   };
 
-  const userQuery = req.body?.query || "";
+  try {
+    // Read CV texts from the cv-files directory
+    const CV_TEXT = await loadCVTexts();
+
+    const userQuery = req.body?.query || "";
 
-  // Combine CV and user question into one prompt
-  const prompt = `
-    You are an AI assistant knowledgeable about David's career. 
-    Here is David's CV: 
-    "${CV_TEXT}"
-    The user asked: "${userQuery}"
-    Please provide a helpful and professional answer.
-  `;
+    const prompt = `
+      You are an AI assistant knowledgeable about David's career. 
+      Here is David's CV: 
+      "${CV_TEXT}"
+      The user asked: "${userQuery}"
+      Please provide a helpful and professional answer.
+    `;
 
-  try {
     // Call OpenAI or Azure OpenAI Chat Completion
     const response = await axios.post(
       "https://api.openai.com/v1/chat/completions",

backend/package.json

@@ -3,7 +3,8 @@
   "version": "1.0.0",
   "description": "Azure Function",
   "scripts": {
-    "build": "tsc",
+    "prebuild": "rm -rf dist",
+    "build": "tsc && node dist/cv-chatbot-backend/copyFiles.js",
     "watch": "tsc -w",
     "prestart": "npm run build",
     "start": "func start",

backend/tsconfig.json

@@ -7,5 +7,8 @@
     "sourceMap": true,
     "strict": true,
     "esModuleInterop": true
-  }
+  },
+  "include": [
+    "cv-chatbot-backend/**/*"
+  ]
 }