fix-feat: ajax download call

assets/controllers/download_button_controller.js

@@ -0,0 +1,37 @@
+import { Controller } from '@hotwired/stimulus';
+
+/*
+* The following line makes this controller "lazy": it won't be downloaded until needed
+* See https://github.com/symfony/stimulus-bridge#lazy-controllers
+*/
+/* stimulusFetch: 'lazy' */
+export default class extends Controller {
+    static values = {
+        url: String,
+        title: String,
+        filename: String,
+        mediaType: String,
+        imdbId: String,
+    }
+
+    download() {
+        fetch('/download', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'Accept': 'application/json',
+            },
+            body: JSON.stringify({
+                url: this.urlValue,
+                title: this.titleValue,
+                filename: this.filenameValue,
+                mediaType: this.mediaTypeValue,
+                imdbId: this.imdbIdValue
+            })
+        })
+            .then(res => res.json())
+            .then(json => {
+            console.log(json)
+        })
+    }
+}