Implement PDFEngine module in API

BlackRock.Reporting.API/Controllers/PDFGeneratorController.cs

             // Temporary name of file which will be downloaded
             var fileName = Guid.NewGuid().ToString() + ".pdf";
             // Path to wwwroot folder combined with name of pdf file
-            string path = Path.Combine(host.ContentRootPath, fileName);
+            string path = Path.Combine(host.ContentRootPath, $"wwwroot/pdfs/{fileName}");
             // string path = Path.Combine(host.WebRootPath, fileName);
             // Generate PDF file in wwwroot
 //          Service obradjuje zahtev

BlackRock.Reporting.API/PDFEngine.js

+const initialize = () => {
+    document.getElementsByTagName('canvas').forEach(element => element.setAttribute('map','map1'));
+    document.getElementsByClassName("col-sm-6").forEach(e => e.setAttribute("mapiranje", "map1"));
+    const paragraf = document.createElement('p');
+    paragraf.innerHTML = "hajde radi opet";
+    document.querySelector('body').appendChild(paragraf);
+}
+const transform = () => {
+    document.querySelectorAll('[map="map1"]')[1].style.display = "none";
+    let maliDivovi = document.querySelectorAll('[mapiranje="map1"]');
+    maliDivovi.forEach(el => { el.className = "col-sm-12" });
+    let p = document.createElement('p');
+    p.innerHTML = 'mozda radi';
+    document.querySelector('body').appendChild(p);
+    document.querySelector('body').style.backgroundColor = 'red';
+}
+
+
+const PDFEngine = () =>
+{
+    initialize();
+    transform();
+}
+
+export default PDFEngine;

BlackRock.Reporting.API/index.js

-
+import PDFEngine from './pdfengine'
 (() =>
 {    
-    document.write("Hello world");
+    PDFEngine();
 })()

README.md

 # PDFEngineAPI
 
+First you download coreui free template ReactJS app from Drive (https://drive.google.com/file/d/16bRt2MTkg8b6cHLPtM_EzcF7H6raYz91/view)
+    Then extract it and open in command prompt
+    run: npm install
+    run: npm start
+After it you can open BlackRock.Reporting.API project in command prompt
+run: dotnet run and open https link
+
+# NOTE: you must install .NET 6 SDK before starting API
+# The first launch will take a little longer