begin download handler

src/utils/download.ts

@@ -1,5 +1,28 @@
+
+import { invoke } from '@tauri-apps/api/tauri'
+import { listen } from '@tauri-apps/api/event'
+
 export default class DownloadHandler {
+  downloads: Array<string>
+
+  // Pass tauri invoke function
   constructor() {
-    console.log('AAAAAAAAAAAAAAAAAAAAA')
+    this.downloads = []
+
+    listen('download_progress', (...payload) => {
+      console.log(payload)
+    })
+
+    listen('download_finished', (...payload) => {
+      console.log(payload)
+    })
+  }
+  
+  addDownload(url: string, path: string) {
+    // Begin download from rust backend
+    invoke('download_file', { url, path })
+
+    // Register event handler
+    this.downloads.push(path)
   }
 }