Prepare front to edit events

js/src/utils/image.ts

@@ -0,0 +1,24 @@
+import { IPicture } from '@/types/picture.model';
+
+export async function buildFileFromIPicture(obj: IPicture | null) {
+  if (!obj) return null;
+
+  const response = await fetch(obj.url);
+  const blob = await response.blob();
+
+  return new File([blob], obj.name);
+}
+
+export function buildFileVariable<T>(file: File | null, name: string, alt?: string) {
+  if (!file) return {};
+
+  return {
+    [name]: {
+      picture: {
+        name: file.name,
+        alt: alt || file.name,
+        file,
+      },
+    },
+  };
+}

js/src/utils/object.ts

@@ -0,0 +1,5 @@
+export function buildObjectCollection<T, U>(collection: T[] | undefined, builder: (new (p: T) => U)) {
+  if (!collection || Array.isArray(collection) === false) return [];
+
+  return collection.map(v => new builder(v));
+}