move document upload to feature

packages/features/index.ts

@@ -0,0 +1 @@
+export { uploadDocument } from "./uploadDocument";

packages/features/package.json

@@ -0,0 +1,8 @@
+{
+  "name": "@documenso/features",
+  "description": "Main features of documenso in one neat package.",
+  "version": "0.0.0",
+  "private": true,
+  "main": "index.ts",
+  "dependencies": {}
+}

packages/features/uploadDocument.ts

@@ -0,0 +1,31 @@
+import router from "next/router";
+import toast from "react-hot-toast";
+import { NEXT_PUBLIC_WEBAPP_URL } from "../lib/constants";
+
+export const uploadDocument = async (event: any) => {
+  if (event.target.files && event.target.files[0]) {
+    const body = new FormData();
+    const document = event.target.files[0];
+    const fileName = event.target.files[0].name;
+    body.append("document", document || "");
+    const response: any = await toast
+      .promise(
+        fetch("/api/documents", {
+          method: "POST",
+          body,
+        }),
+        {
+          loading: "Uploading document...",
+          success: `${fileName} uploaded successfully.`,
+          error: "Could not upload document :/",
+        }
+      )
+      .then((response: Response) => {
+        response.json().then((createdDocumentIdFromBody) => {
+          router.push(
+            `${NEXT_PUBLIC_WEBAPP_URL}/documents/${createdDocumentIdFromBody}`
+          );
+        });
+      });
+  }
+};