how to copy data from event['target']['files'] to uploads folder

[bobwatcherx]

i want to upload the files i uploaded to my uploads folder. but at the moment it doesn't work is there complete documentation and fix it
code

import os
import time
import shutil
from reactpy import html, component, use_state
from reactpy.backend.fastapi import configure
from fastapi import FastAPI
from pocketbase import PocketBase
from pocketbase.client import FileUpload

app = FastAPI()
client = PocketBase('https://POCKETTBASE)

@component
def myapp():
    def youupload(event):
        for x in event['target']['files']:
            print(x)
            if not os.path.exists("uploads"):
                os.makedirs("uploads")
            timestamp = str(int(time.time()))
            file_name = timestamp + "_" + x['name']
            file_path = os.path.join("uploads", file_name)
            temp_file_path = os.path.join("uploads", file_name)
            data = x.read()

            with open(temp_file_path, "wb") as file:
                file.write(data)

            shutil.copy(temp_file_path, file_path)
            result = client.collection("simple").create({
                    "file_name": FileUpload((youfile, open(youfile, "rb"))),
                })
            os.remove(temp_file_path)
    return html.div(
        html.h1("hi"),
        html.input({
            "type": "file",
            "on_change": youupload
        })
    )

configure(app, myapp)

[Archmonger]

Right now, file uploads are unsupported.

• Issue: Serialize File Content #574